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表格 內容。
美國
證券交易委員會
華盛頓特區20549
________________________________________________
表單 10-Q
________________________________________________
(標記一)
根據1934年證券交易所法第13或第15(d)款的規定,遞交季度報告。
截至季度結束日期的財務報告2024年9月30日
或者
根據1934年證券交易協定第13或15(d)節的過渡報告
過渡期從                        
佣金文件號 000-30171
________________________________________________
SANGAMO治療公司,股份有限公司。
(根據其章程規定的註冊人準確名稱)
________________________________________________
特拉華州68-0359556
(國家或其他管轄區的
公司成立或組織)
(IRS僱主
唯一識別號碼)
  
501運河大道。, Richmond, 加利福尼亞州, 94804
(總部地址)(郵政編碼)
(510) 970-6000
(註冊人電話號碼,包括區號)
________________________________________________________________________________________________
每個交易所的名稱
每一類的名稱交易標誌在其上註冊的交易所的名稱
普通股,每股面值0.01美元SGMO納斯達克全球精選市場
請用複選標記表示,登記者(1)在過去12個月內已經按照1934年證券交易法第13或15(d)條的規定提交了所有必須提交的報告(或者針對登記者需要提交此類報告的更短期間),並且(2)在過去90天內一直受到此類報告要求的限制。  ☒    否  ☐
請在對應的複選框內表示下文所提及的公司是否已在過去12個月之內(或爲該公司要求提交該類文件的短於12個月的期間)以電子方式提交了必須根據S-T法規第405規則(本章第232.405條)提交的每一個互動數據文件。  ☒    否  ☐
請在覈對項目上查看該註冊者是否爲大型加速文件申報人,加速文件申報人,未加速文件申報人,小型報告公司或新興成長公司。請參閱證券交易法規則12.2的「大型加速文件申報人」,「加速文件申報人」,「小型報告公司」和「新興成長公司」的定義。
大型加速報告人
加速文件提交人
非加速文件提交人
更小的報告公司
新興成長公司
如果是新興成長企業,請在複選框中打勾,以表示註冊申請人已選擇不使用根據證券交易法第13(a)條規定提供的任何新的或修訂的財務會計準則的擴展過渡期來符合規定。☐
請在複選框中標記,指明註冊人是否爲殼公司(如《交易所法》第120億.2條所定義)。 是 ☐ 否
截至2024年11月7日, 208,646,870 發行人的普通股股份,每股面值$0.01,已發行。



表格 內容。
指數
SANGAMO治療公司,股份有限公司。
除非另有說明或上下文表明,本10-Q季度報告中對「Sangamo」,「公司」,「我們」,「我們」和「我們」的引用均指sangamo therapeutics公司及其子公司,包括Sangamo Therapeutics France S.A.S.和Sangamo Therapeutics Uk Ltd。
本季度報告中出現的任何第三方商標、商標和服務標誌均爲其各自持有人的財產。僅供方便起見,本季度報告中提及的商標和貿易名稱可能出現無®或®標識,但此類參考並未旨在以任何方式表明公司將不會根據適用法律的最大程度主張其或適用許可方對這些商標和貿易名稱的權利。公司並不打算使用或展示其他實體的商業名稱、商標或服務商標暗示公司與任何其他實體之間的關係,或公司受到任何其他實體的認可或贊助。 Tm 符號,但不打算以任何方式表明公司不會根據適用法律的最大程度主張其或適用許可商對這些商標和貿易名稱的權利。公司對其使用或展示其他實體的商標、商標或服務標記並不意味着公司與其他實體之間存在關係,或公司受到其他實體的認可或贊助。
2

表格 內容。
關於前瞻性聲明的特別說明
本報告中包含的某些聲明屬於《證券法》第27A條及經修訂的《證券法》,以及1934年經修訂的《證券交易法》第21E條,或《交易法》下的「前瞻性陳述」。這些聲明涉及我們未來的事件,包括我們預期的業務運營、研發、製造和商業化活動、臨床試驗、運營結果和財務狀況。這些前瞻性聲明涉及已知和未知的風險、不確定因素和其他可能導致我們的實際結果、表現或成就與前瞻性聲明所表達或暗示的任何未來結果、表現或成就存在實質不同的因素。前瞻性聲明可能包括但不限於以下聲明:
關於我們現金資源的充分性、我們的支出、資本需求和對大量額外融資的需求、以及我們獲取額外融資的能力的估計,包括業務發展和臨床進展對我們現金儲備的影響;
我們有繼續作爲持續經營實體的能力,其中包括我們估計,截至2024年9月30日的現金及現金等價物不足以支持我們計劃的運營,從基本報表第I部分1項目「基本報表和附註數據」中包含在本第10-Q表格季度報告發行日期起算的一年內。
我們的預期運營和財務表現;
我們計劃推進自身開發項目以及合作伙伴推進合作項目的計劃,以及與我們的重組和設施關閉相關的預期費用和成本節約。
預期產品候選的研發和潛在商業化以及任何最終批准的產品的推廣。
我們的臨床前研究和臨床試驗以及我們的合作伙伴或戰略伙伴的啓動、範圍、進展速度、招募、投藥、預期結果和時間安排;
我們產品候選品的治療和商業潛力,包括治療效果的持久性;
我們在產品候選人中使用的技術具有治療和商業潛力,包括我們的基因治療和基因編輯技術,鋅手指(ZF)技術平台,以及鋅手指轉錄調控因子,即鋅手指轉錄調控因子,其中包括鋅手指抑制劑(ZFRs);
我們有能力實現與Roche集團成員Genentech達成的全球表觀遺傳調控和殼蛋白傳遞許可協議所預期的好處,以及Genentech完成臨床開發、監管互動、製造和全球商品化任何產生的產品的潛力,以及我們有可能從Genentech獲得里程碑付款和版稅。
預期提交新藥的調查,即IND,以及臨床試驗申請,即CTA,並在美國食品藥物管理局(FDA)和美國以外的監管機構可能被接受;
isaralgagene civaparvovec有資格獲得FDA的快速批准計劃,包括在第1/2期STAAR研究中產生的數據是否足以支持任何此類批准;關於可用於支持isaralgagene civaparvovec潛在生物許可申請(BLA)提交的額外數據的預期,以及提交該申請的時間;
我們的能力在建立和維護合作伙伴關係以及戰略合作伙伴關係方面,並實現此類安排所期望的收益,包括我們爲法布瑞病項目找到合作伙伴的能力以及與我們的STAC-BBb殼體遞送程序和表觀遺傳調控功能相關的額外交易,以及輝瑞公司繼續推進giroctocogene fitelparvovec項目,包括輝瑞公司完成臨床開發、監管互動、製造和全球商業化任何由此產生的產品的潛力;
預期來自現有和新合作伙伴關係的收入及其時間安排;
我們和合作夥伴預期計劃和時間表在進行我們正在進行和潛在未來的臨床試驗以及展示這些臨床試驗的臨床數據,並預期我們的產品候選品進展至晚期開發階段;
3

目錄 內容
我們對宏觀經濟環境對我們業務和運營以及我們合作夥伴(包括臨床前研究、臨床試驗和製造業)的影響的估計,以及我們管理這些影響的能力;
我們的研究和開發及其他費用;
我們從性能從現有和潛在新供應商和製造商那裡獲得足夠的產品候選藥的臨床前和臨床供應;
我們以及我們的合作夥伴和戰略合作夥伴取得和維持產品候選人的監管批准、取得監管批准所需的時間和成本
我們遵守和受規定要求、義務和限制對我們業務和運營的影響能力;
我們保護知識產權並在業務運作中避免侵犯他人知識產權的能力,包括我們取得和維護開發和商業化我們產品候選者所需技術的權利的能力;
競爭局勢演變,包括競爭對手產品和產品候選品對我們競爭地位的影響,以及我們應對這種競爭的能力;
我們的營運和法律風險;和
我們的計劃、目標、期望和意向,以及任何非歷史事實的陳述。
在某些情況下,您可以通過使用未來日期或詞語如:“預期,” “相信,” “持續,” “可能,” “估計,” “預期,” “意圖,” “可能,” “計劃,” “尋求,” “應當,” “將會”及其他類似詞語來辨別前瞻性聲明。這些聲明反映我們對未來事件的看法,基於假設並涉及已知和未知的風險、不確定性和其他因素,可能導致我們的實際結果、表現或成就與前瞻性聲明所表達或暗示的任何未來結果、表現或成就大不相同。這些風險和不確定性包括但不限於:
對於我們能否繼續作為持續經營的能力存在重大疑慮。我們需要大量額外的資金來執行我們的營運計劃,並繼續作為持續經營。如果我們無法及時獲得充足的資金,或根本無法取得資金,我們將需要採取額外措施來應對我們的流動性需求,包括進一步降低營業費用,延遲、減少範圍、停止或改變我們的研發活動,這將對我們的業務和前景產生重大負面影響,或者我們可能需要完全停止業務,清算所有或部分資產,並/或尋求根據美國破產法保護,您可能會失去全部或部分投資。未來股權證券的銷售和發行也將對我們的股東造成重大稀釋。
我們是一家生物技術公司,尚無任何獲得批准的產品或產品收入。我們的成功在很大程度上取決於完成前臨床研究和臨床試驗,並展示我們產品候選者的安全性和有效性,使相關監管機構滿意。取得積極的臨床試驗結果和監管批准是昂貴、冗長、具有挑戰性和不可預測的,並且對於任何產品候選者可能永遠不會發生。
我們的研究和開發工作處於初期階段,這些是我們業務當前重點的核心臨床前神經病學項目。我們可能會在將產品候選從研究計劃推進到臨床前和臨床開發階段時遇到困難。
研究和早期臨床試驗的成功可能不代表後期試驗的結果。同樣地,臨床試驗的初步、最初或暫時數據可能與最終數據大不相同。
我們許多產品候選人均基於尚未產生任何獲批可供商業利用的治療產品的新型ZF技術。
我們自成立以來一直面臨著重大的營運損失,並預期在可預見的將來將持續虧損。我們可能永遠無法實現盈利。
生物技術和基因組醫學是競爭激烈的行業。我們的競爭對手可能會開發出比我們的技術和產品候選者更優越或更快商業化的競爭性技術和產品。
4

表格 內容。
製造基因組藥物是複雜、昂貴、受嚴格監管且風險高的。 我們目前在很大程度上依賴第三方製造商。 製造挑戰可能導致意外成本、供應中斷、損害和延遲我們的產品開發工作。
即使我們獲得了產品候選人的監管批准,我們的批准產品可能在醫生和患者中未能獲得市場接受度,也可能沒有得到第三方支付方的足夠保險和報銷,並且可能無法證明商業可行性。
我們可能無法在所有期望的司法管轄區獲得、維持和執行對我們技術和產品候選品所必要和期望的知識產權保護措施,這可能會對我們技術的價值以及我們的產品開發工作產生不利影響,同時可能會增加昂貴、漫長和分散注意力的訴訟風險,並帶來難以預料的結果。
第三方,可能是競爭對手,可能會聲稱我們侵犯、盜用或以未經授權的方式實踐他們的專利或其他專有權利。此類指控可能導致侵權行動、其他盜用行動或此類行動的威脅,所有這些都可能增加昂貴、漫長和分散注意力的訴訟風險,結果難以預料。
我們最近的重組可能不會帶來預期的節省或運營效率,並可能導致總成本和費用高於預期。
我們的成功取決於招聘、融合和留住更多高素質的員工,以及留住當前的關鍵高管和員工,這可能會很具挑戰性,鑑於我們在獲得足夠額外資金和繼續作爲一個持續經營實體的能力方面存在不確定性,以及生物製藥公司和學術機構之間爲擁有這些技能的人才而展開的激烈競爭。
不利的全球經濟狀況可能會對我們的業務產生負面影響,可能會嚴重影響我們繼續經營,否則可能會對我們的業務、財務狀況、運營結果、前景和普通股市場價格產生重大不利影響。
我們的普通股市場價格一直很不穩定,可能會繼續波動,您可能會失去所有或部分普通股投資。
我們已經完全減記了我們的商譽和無限期無形資產,記錄了租賃權和其他長期資產的重大減值,如果我們的長期資產在未來進一步減值,可能需要記錄重大額外費用。
除上述風險、不確定性和其他因素外,以及對我們業務重要的其他風險和不確定性,都可以在我們於2023年12月31日年度報告第一部分I項1A中的「風險因素」下找到,該報告已於2024年3月13日向證券交易委員會提交,並受到本季度10-Q表中第二部分I項1A下所描述的風險的補充,我們鼓勵您參考該額外討論。鑑於這些風險、不確定性和其他因素,您不應該過度依賴這些前瞻性陳述。此外,這些前瞻性陳述僅代表我們的計劃、目標、估計、期望和意圖,僅截至此次備案日期。您應該完全閱讀本報告,並理解我們實際未來的結果和事件發生時間可能與我們的預期大不相同,我們也不能保證任何前瞻性陳述都會實現。我們特此通過這些警示性聲明限定我們所有的前瞻性陳述。
除非法律要求,我們不承擔更新或補充任何前瞻性聲明的義務,也不會更新或補充實際結果可能與這些前瞻性聲明中預期結果有重大差異的原因,即使將來提供新信息。但建議您查閱我們在相關主題上所作的進一步披露。
本報告包含有關特定臨床研究和試驗的討論,涉及各種產品候選。這些研究通常是與這些產品候選相關的更大範圍的臨床數據的一部分,這裏的討論應該在更大範圍的數據背景下考慮。此外,臨床數據存在不同的解讀,即使我們認爲數據足以支持產品候選的安全性和/或有效性,監管機構可能不同意我們的觀點,並可能需要額外的數據或完全拒絕批准。
5

表格 內容。
第一部分 財務信息
項目 1. 基本報表
SANGAMO治療公司,股份有限公司。
簡明合併資產負債表
(未經審計;以千爲單位)
九月三十日,
2024
12月31日,
2023
資產
流動資產:
現金及現金等價物$39,201 $45,204 
有價證券 35,798 
應收賬款10,496 923 
預付費用和其他流動資產8,434 12,403 
總流動資產58,131 94,328 
資產和設備,淨值19,146 26,874 
經營租賃使用權資產17,766 25,991 
可退還的研究所得稅抵免和其他非流動資產14,720 16,627 
限制性現金1,500 1,500 
總資產$111,263 $165,320 
負債和股東權益
流動負債:
應付賬款$19,791 $15,259 
應計的薪酬和員工福利費用10,961 8,918 
其他應計負債11,635 23,554 
遞延營業收入774  
流動負債合計43,161 47,731 
租賃負債的長期部分27,727 33,515 
其他非流動負債1,241 1,187 
總負債72,129 82,433 
承諾和 contingencies
股東權益:
優先股  
普通股2,086 1,781 
額外實收資本1,522,192 1,492,077 
累積赤字(1,480,921)(1,406,376)
累計其他綜合損失(4,223)(4,595)
股東權益總額39,134 82,887 
負債和股東權益總額$111,263 $165,320 
請參閱附註的基本財務報表。
6

表格 內容。
SANGAMO治療公司,股份有限公司。
簡明合併利潤表
(未經審核;除每股數據外,以千爲單位)

三個月已結束
九月三十日
九個月已結束
九月三十日
2024202320242023
收入$49,412 $9,398 $50,249 $174,190 
運營費用:
研究和開發27,732 57,089 87,846 183,351 
一般和行政11,049 13,918 34,861 48,068 
長期資產的減值 44,799 5,521 65,232 
商譽減值和無限期無形資產   89,485 
運營費用總額38,781 115,806 128,228 386,136 
運營收入(虧損)10,631 (106,408)(77,979)(211,946)
利息和其他收入,淨額129 3,515 3,694 9,610 
所得稅前收入(虧損)10,760 (102,893)(74,285)(202,336)
所得稅支出(福利)88 1,270 260 (4,800)
淨收益(虧損)10,672 (104,163)(74,545)(197,536)
分配給參與證券的淨收益1,287    
普通股股東可獲得的淨收益(虧損)$9,385 $(104,163)$(74,545)$(197,536)
每股淨收益(虧損)
基本$0.05 $(0.59)$(0.37)$(1.14)
稀釋$0.04 $(0.59)$(0.37)$(1.14)
用於計算每股淨收益(虧損)的股份
基本208,345 177,171 198,849 173,375 
稀釋214,325 177,171 198,849 173,375 
    
請參閱附註的基本財務報表。
7

表格 內容。
SANGAMO治療公司,股份有限公司。
基本報表綜合損益表
(未經審計;以千爲單位)

截至三個月的數據
九月三十日,
截至九個月的時間
九月三十日,
2024202320242023
淨利潤(虧損)$10,672 $(104,163)$(74,545)$(197,536)
外幣翻譯調整1,664 (1,144)371 981 
淨養老金(損失)盈利(4)5 234 2 
可市場證券公允價值變動損益,淨額,稅後 494 (233)840 
綜合收益(損失)$12,332 $(104,808)$(74,173)$(195,713)
請參閱附註的基本財務報表。
8

的表 內容
桑莫治療公司,股份有限公司。
股東權益的簡明合併報表
(未經審計;以千爲單位,除每股股數外)

2024年9月30日止三個月
普通股額外
實收
資本
累積
赤字
累積
其他
綜合
虧損
總計
股東權益
股東權益
股份金額
2024年6月30日的餘額208,201,140 $2,082 $1,519,084 $(1,491,593)$(5,883)$23,690 
行使期權和歸集限制性股票單位後發行普通股,稅後淨額418,572 4 (207)— — (203)
股權報酬— — 3,315 — — 3,315 
外幣翻譯調整
— — — — 1,664 1,664 
淨養老金損失— — — — (4)(4)
淨利潤— — — 10,672 — 10,672 
2024年9月30日的餘額208,619,712 $2,086 $1,522,192 $(1,480,921)$(4,223)$39,134 

2024年9月30日止九個月
普通股額外
實收
資本
累積
赤字
累積
其他
綜合
虧損
總計
股東權益
股東權益
股份金額
2023年12月31日的餘額。178,133,548 $1,781 $1,492,077 $(1,406,376)$(4,595)$82,887 
發行普通股,減去發行費用24,761,905 248 21,540 — — 21,788 
預資金認股權行使所發行的普通股3,809,523 38 33 — — 71 
行使股票期權和限制性股票單位歸屬的普通股發行,扣除稅金1,535,250 15 (699)— — (684)
員工股票購買計劃下普通股份的發行379,486 4 142 — — 146 
股權報酬— — 9,099 — — 9,099 
外幣翻譯調整
— — — — 371 371 
淨養老金收益— — — — 234 234 
可交易證券淨未實現損失,稅後淨額— — — — (233)(233)
淨損失— — — (74,545)— (74,545)
2024年9月30日的餘額208,619,712 $2,086 $1,522,192 $(1,480,921)$(4,223)$39,134 

請參閱附註的基本財務報表。
9

表格 內容。
SANGAMO THERAPEUTICS, INC.
股東權益的簡明合併報表
(未經審計;以千爲單位,除每股股數外)
2023年9月30日止三個月
普通股額外
實收
資本
累積
赤字
累積
其他
綜合
虧損
總計
股東權益
股東權益
股份金額
2023年6月30日的餘額177,074,546 $1,771 $1,479,725 $(1,241,918)$(5,936)$233,642 
行使股票期權和解除限制性股票單位後發行普通股,扣除稅款205,129 2 (103)— — (101)
股權報酬— — 6,189 — — 6,189 
外幣翻譯調整
— — — — (1,144)(1,144)
淨養老金收益— — — — 5 5 
持有可交易證券的未實現淨收益(扣除稅金)— — — — 494 494 
淨損失— — — (104,163)— (104,163)
2023年9月30日的餘額177,279,675 $1,773 $1,485,811 $(1,346,081)$(6,581)$134,922 

2023年9月30日止九個月
普通股額外
實收
資本
累積
赤字
累積
其他
綜合
虧損
總計
股東權益
股東權益
股份金額
2022年12月31日的餘額166,793,320 $1,668 $1,450,239 $(1,148,545)$(8,404)$294,958 
以市場價發行普通股,減去發行費用8,249,261 83 15,023 — — 15,106 
行使期權和解除限制性股票單位後的普通股發行,扣除稅費1,481,508 15 (1,419)— — (1,404)
員工股票購買計劃下普通股份的發行755,586 7 712 — — 719 
股權報酬— — 21,256 — — 21,256 
外幣翻譯調整
— — — — 981 981 
淨養老金收益— — — — 2 2 
持有可交易證券的未實現淨收益(扣除稅金)— — — — 840 840 
淨損失— — — (197,536)— (197,536)
2023年9月30日的餘額177,279,675 $1,773 $1,485,811 $(1,346,081)$(6,581)$134,922 

請參閱附註的基本財務報表。
10

表格 內容。
SANGAMO治療公司,股份有限公司。
現金流量表簡明綜合報表
(未經審計;以千爲單位)

截至九個月的時間
九月三十日,
20242023
經營活動:
淨損失$(74,545)$(197,536)
調整爲淨損失到經營活動現金流量淨使用:
長期資產的減值5,521 65,232 
折舊和攤銷3,866 13,238 
折價及權益投資減值準備(273)(2,031)
在經營租賃權益資產中的攤銷3,360 5,945 
股權報酬9,099 21,256 
其他非現金調整(4)1,119 
商譽和無限期無形資產的減值 89,485 
遞延所得稅收益18 (6,195)
應收利息402 192 
應收賬款(9,573)2,530 
預付款項和其他資產6,403 5,159 
應付賬款和其他應計負債(6,851)(5,220)
應計的薪酬和員工福利費用2,060 (4,182)
租賃負債(4,081)(3,737)
其他非流動負債36 112 
遞延營業收入774 (159,671)
經營活動使用的淨現金流量(63,788)(174,304)
投資活動:
購買有市場流通的證券 (59,551)
有價證券到期收益1,110 193,858 
出售有市場流通的證券收益34,730  
出售被歸類爲持有待售資產的收益475  
購買固定資產(115)(18,484)
投資活動提供的淨現金流量36,200 115,823 
籌資活動:
普通股發行所得款淨額,扣除發行費用21,924  
通過市場交易所募集所得款項,扣除募集費用 15,106 
與股份獎勵淨結算相關的支付的稅額(684)(1,404)
在員工股票購買計劃下發行普通股的收益146 719 
籌資活動產生的現金淨額21,386 14,421 
匯率變動對現金、現金等價物及受限現金的影響199 130 
現金、現金等價物和限制性現金的淨減少額(6,003)(43,930)
期初現金、現金等價物和受限制的現金46,704 101,944 
期末現金、現金等價物及受限制的現金$40,701 $58,014 
補充現金流披露:
資產和設備包括在未償債務中$389 $2,757 
請參閱附註的基本財務報表。
11

表格 內容。
SANGAMO治療公司,股份有限公司。
簡明合併財務報表附註
(未經審計)
備註1—組織、報告基礎和重要會計政策概要
業務的組織和描述
Sangamo Therapeutics, Inc.(「Sangamo」或「公司」)成立於1995年6月,總部位於特拉華州,並於2017年1月將其名稱從Sangamo Biosciences, Inc.更名。Sangamo是一家致力於將開創性科學轉化爲藥物的基因組醫學公司,旨在改變患有嚴重神經系統疾病的患者和家庭的生活。該公司相信其鋅指(「ZF」)表觀遺傳調控劑非常適合潛在應對毀滅性的神經系統障礙,其包衣工程平台已展示出能夠將投遞擴展到目前可用的腦脊液給藥包衣之外,包括在中樞神經系統(「CNS」)中,在臨床前研究中。
2023年,公司宣佈將戰略轉型爲專注於神經學的基因組醫藥公司,致力於開發旨在應對嚴重神經疾病的表觀遺傳調控療法和新型腺相關病毒(AAV)外殼傳遞技術。
報告範圍
附帶的未經審計的簡明綜合財務報表已根據美國通用會計準則(「U.S. GAAP」)的暫行財務信息編制,並根據美國證券交易委員會(「SEC」)的規則和法規編制。因此,它們不包括U.S. GAAP對完整財務報表所要求的所有信息和附註。在管理層的意見中,已包括對截至報告期的這些財務報表進行公正呈現所需的所有調整(僅包括正常重複調整)。截至2024年9月30日的三個月和九個月的經營結果並不能必然反映出截至2024年12月31日可能預期到的結果。2023年12月31日的簡明綜合資產負債表數據來自Sangamo於2023年12月31日結束的年度報告在2024年3月13日提交給SEC的已審計的綜合財務報表(「2023年年度報告」)。
附帶的簡明合併財務報表包括公司及其子公司的帳戶。所有板塊內部餘額和交易均在簡明合併財務報表中被消除。
附註的簡明合併基本報表及相關財務信息應與截至2023年12月31日的已審核合併財務報表和附註一起閱讀,這些內容包含在2023年度報告中。
流動性、持續經營和資本資源
Sangamo目前正在進行一些涉及實驗性技術的長期發展項目。這些項目將需要數年時間和大量支出才能完成,並且最終可能會失敗。近年來,公司的運營主要通過合作伙伴關係和戰略合作伙伴關係、研究撥款以及發行股權證券來融資。截至2024年9月30日,公司的資金資源爲$39.2百萬美元,包括現金及現金等價物。2024年8月2日,公司與羅氏集團旗下公司Genentech,Inc.(「Genentech」)簽訂了一項全球表觀遺傳調控和殼蛋白傳遞許可協議(「Genentech協議」),根據該協議,公司在2024年8月收到了40.0百萬美元的預付許可費,以及2024年10月收到了10.0百萬美元的里程碑付款。
根據《會計準則準則》(「ASC」)第205-40號主題《財務報表呈現-持續經營(「ASC主題205-40」)》,公司有責任評估條件和/或事件是否對其未來一年內到期的財務義務能力產生重大疑慮,包括對編制的基本合併財務報表發行後一年內的日期。根據ASC主題205-40的規定,管理層的評估在最初階段不應考慮尚未在基本合併財務報表發行日期前完全實施的管理計劃的潛在緩解影響。當存在重大疑慮時,管理層評估其計劃的緩解效果是否足以減輕公司持續作爲持續經營的重大疑慮。然而,管理層計劃的緩解效果僅在兩個條件均成立時才予以考慮,即(i)在基本財務報表發行後一年內計劃將得以有效實施是很可能的,並且(ii)在確定
12

表格 內容。
一旦實施,計劃將減輕相關情況或事件,從而消除有關實體在財務報表發出後的一年內繼續作爲持續經營的重大疑慮。一般來說,爲有效實施,計劃必須在財務報表發出之前得到公司董事會的批准。
公司自很早時期便一直存在顯著虧損記錄,經營活動現金流爲負,目前手頭現金流動性資源有限,而且依賴額外融資來資助其經營,在耗盡當前資源後資助其經營,因此引發了對公司未來一年內是否能夠繼續作爲持續經營實體的實質疑問,在整個簡明合併財務報表發佈之日後的一年內。根據公司當前的經營計劃,截至2024年9月30日,公司的現金及現金等價物,加上2024年10月從基因泰克那裏收到的1000萬美元里程碑付款,預計只能夠滿足公司的流動性需求,直至2025年第一季度,而這比這些簡明合併財務報表發佈之日後不足一年的時間。10.0公司自很早時期便一直存在顯著虧損記錄,經營活動現金流爲負,目前手頭現金流動性資源有限,而且依賴額外融資來資助其經營,在耗盡當前資源後資助其經營,因此引發了對公司未來一年內是否能夠繼續作爲持續經營實體的實質疑問,在整個簡明合併財務報表發佈之日後的一年內。根據公司當前的經營計劃,截至2024年9月30日,公司的現金及現金等價物,加上2024年10月從基因泰克那裏收到的1000萬美元里程碑付款,預計只能夠滿足公司的流動性需求,直至2025年第一季度,而這比這些簡明合併財務報表發佈之日後不足一年的時間。
公司發展項目的成功完成,最終盈利運營的實現取決於未來事件,包括獲得足夠的融資來支持公司的成本結構和經營計劃。管理層的計劃包括尋求以下其中一項或多項步驟來籌集額外資本,其中沒有一項是可以保證的,也不完全受公司控制:
通過出售公司普通股籌集資金,包括在Jefferies LLC的市場定價發行計劃下的銷售;
通過債務或版稅融資籌集資金;和
與潛在合作伙伴建立合作關係,推動公司的產品管線。
如果公司無法以可接受的條件或根本無法籌集資本,或者無法達成合作安排或獲得外部直接投資來推進其項目,公司將需要停止部分或所有業務,或制定並執行進一步延長應付款項、降低開支或縮減當前運營計劃的計劃,直至籌集到足夠的額外資本以支持進一步的業務活動。不能保證此類計劃會成功。額外資本可能無法及時提供給公司,條件可能不可接受或根本不可獲得。特別是,公司繼續運營的能力的看法可能會使其更難以獲得融資以繼續運營,尤其是考慮到當前具有挑戰性的宏觀經濟和市場環境。此外,由於其新重點放在覈心神經病學臨床前項目的投機性質,公司可能無法吸引新的投資。如果公司無法及時獲得足夠的資金,或根本無法獲得資金,公司將需要採取進一步措施來解決其流動性需求,包括進一步降低營業費用、推遲、縮減、停止或改變其研發活動的範圍,這將對其業務和前景產生重大不利影響,或公司可能需要完全停止業務,清算其全部或部分資產,並/或依法尋求美國破產法典的保護。
附註簡明綜合財務報表已經準備,假設公司將繼續作爲一個持續經營的實體,這意味着在業務正常過程中會實現資產並償還負債。簡明綜合財務報表不包括任何調整,以反映可能對資產的收回性和分類, 或負債金額的未來影響,這些影響可能源於與公司繼續作爲持續經營實體的能力有關的不確定性。
重要會計政策摘要
使用估計
按照美國通用會計準則,編制簡明綜合財務報表需要管理層進行影響簡明綜合財務報表和附註報表中金額報告的估計和假設。管理層持續評估其包括與營業收入確認、臨床試驗應計、所得稅、資產和負債的公允價值、使用壽命和長期資產減值、以及股份補償相關的關鍵會計政策或估計的估計,這些估計基於歷史經驗以及公司認爲在相關情況下合理的各種市場特定和其他相關假設,其結果構成對於資產和負債的賬面價值作出判斷的依據,這些價值不容易從其他來源明確得出。實際結果可能會與這些估計有所不同。
2023年3月,公司錄得與吉利德科學公司子公司Kite Pharma, Inc.(「Kite」)合作協議相關的額外營業收入。這一調整是由於公司未來研發服務水平的估計降低以及未來項目成本的結果。這導致了在這一合作中的累計績效比例增加,並增加了收入。
13

表格 內容。
$8.9百萬美元,淨損失減少8.9百萬美元,公司基本和稀釋每股淨損失減少$0.05 截至2023年9月30日的九個月
2023年9月,公司記錄了與Kite合作協議相關的額外營業收入調整,其原因是對公司未來研發服務水平和未來項目成本估計的進一步降低。這導致了此合作中比例累積績效的增加,收入增加了$4.9百萬,淨虧損減少了$4.9百萬,並且公司的基本和稀釋每股淨虧損也減少了$0.03
收入確認
公司根據ASC主題606的規定覈算其營業收入, 與客戶簽訂合同的營業收入 (「ASC主題606」)。公司的合同收入來自合作協議,包括許可安排和研究服務。研究和許可協議通常包括不可退還的預付簽署費用或許可費,按約定費率支付給公司研究人員所耗費的時間,第三方成本報銷,額外的目標選擇費,轉讓費,與持續開發和產品商業化相關的里程碑支付,以及未來許可方產品銷售的版稅。公司從合作伙伴處收到的所有基金類型通常不可退還。不可退還的預付費在合同開始時即固定。所有其他費用代表合同中的變量考量。對於那些包含公司償還客戶所發生的某些成本的條款,且公司不會交換任何明顯的貨物或服務以換取此類支付的合同,公司將其作爲合同交易價格的減少來覈算。遞延收入主要代表收到但尚未獲得的不可退還預付費或里程碑支付的部分。
在公司履行協議的過程中,確定應確認的營業收入金額,公司執行以下步驟:(i) 辨認合同中承諾的商品或服務;(ii) 確定承諾的商品或服務是否履約責任,包括它們在合同背景下是否獨立;(iii) 測定交易價格,包括對變量考慮的限制;(iv) 根據預估銷售價格,將交易價格分配給履約責任;以及 (v) 在公司完成每項履約責任時(或隨着每項履約責任的完成而)確認營業收入。
公司在合作協議中的履約義務通常代表了知識產權許可和研發服務的明確捆綁,其中這些元件分別是非明確的,因爲客戶無法單獨從研發活動中獲益。在某些情況下,公司已確定客戶可以單獨從許可的知識產權中獲益,而知識產權許可和研發服務的許可是單獨的明確履約義務。當授予客戶重大權利時,例如客戶在不根據現有合同購買公司服務的情況下將不會獲得的折扣權利,購買公司的知識產權和/或獲得研發服務的選擇也代表履約義務。
許可知識產權的許可授權收入,如果是獨立的且屬於分開履約義務,將於許可生效並且公司已經完成向客戶轉讓許可知識產權的副本的時候確認。獨立的研發服務收入以及獨立的知識產權和研發服務捆綁銷售的收入,採用比例履約法識別收入。根據此法,通過以最能反映向實現相關履約義務的滿意程度的進展的度量爲基礎,確認收入。對於大部分公司的協議來說,進展的度量是基於已發生的努力水平的輸入度量,其中包括公司研究人員實際用時的價值以及第三方費用報銷。
對包含實質權益的期權分配的對價將推遲到期權行使或到期之時。此類期權的行使被視爲合同延續,目標選擇費用和估計的變量考慮因素將包括在當時的交易價格中,專門分配給各自目標的履約責任。
在安排中需要做出重大管理判斷,以確定所需工作量的水平,以及公司預計在安排下完成履行義務的期間。這些估計的變化可能會對已確認的營業收入產生重大影響。如果公司無法合理估計其履行義務完成或變得無關重要的時間,則收入確認將延遲,直到公司能夠合理做出這樣的估計。對於可變報酬,交易價格中包括的金額受限於概率較高,累計已確認的收入不會出現顯著逆轉的金額。在每個後續報告期結束時,公司重新評估包括在交易價格中的估計變量報酬,以及任何相關約束,並在必要時調整其對整體交易價格的估計。然後,在當期記錄累計補回,以反映更新後的交易價格和更新的進度測量。估計的期限
14

表格 內容。
表現和努力水平,包括公司研究人員時間價值和第三方成本,每季度審查並根據需要進行調整,以反映公司當前的期望。
作爲這些安排的一部分,公司必須制定需要判斷來確定合同中每個履約義務的獨立售價的假設。公司使用關鍵假設來確定獨立售價,這些假設可能包括預測收入、開發時間表、折扣率、技術和監管成功的概率,以及研發服務的預期努力水平。
合同修訂發生在安排的價格和/或範圍發生變化時。如果修訂包括以反映這些商品和服務獨立銷售價格的對價添加新的獨立商品或服務,那麼修訂將按照獨立與客戶的單獨合同進行覈算。否則,如果剩餘的商品和服務與先前提供的商品和服務不同,那麼現有合同被視爲終止,並且剩餘對價被分配給剩餘商品和服務,就好像這是一份新簽署的合同。如果剩餘的商品和服務與先前提供的商品和服務不明顯不同,那麼修訂的影響將按照估計進度測量變更的影響方式進行覈算,累計趕進的營業收入在修訂時記錄。如果部分剩餘商品和服務與先前提供的商品和服務不同,而其他商品和服務則不同,公司將應用與修訂覈算目標一致的原則來覈算修訂的影響。
協作和許可協議的收入佔總收入的比例如下:
截至三個月的數據
9月30日
九個月結束
9月30日
2024202320242023
健拓公司100 % %98 % %
凱特生物公司,公司 %58 % %11 %
渤健公司 %4 % %77 %
諾華生物醫藥研究所,公司 % % %7 %
其他許可協議 %38 %2 %5 %
Impairment
The Company evaluates the carrying value of long-lived assets, which include property and equipment, leasehold improvements and right-of-use assets, for impairment whenever events or changes in circumstances indicate that the carrying amounts of the asset may not be fully recoverable. If a change in circumstance occurs that indicates long-lived assets may be impaired, the Company performs a test of recoverability by comparing the carrying value of the asset or asset group to its undiscounted expected future cash flows. The long-lived asset evaluation is performed at the asset group level, i.e., the lowest level for which identifiable cash flows are largely independent of the cash flows of other assets and liabilities. The Company reassesses the composition of its asset groups whenever there are changes in its operations that affect whether the cash flows associated with assets included in asset groups are largely independent. If the impairment review indicates that the carrying amount of an asset group is not recoverable, an impairment loss is measured as the amount by which the carrying amount of an asset group exceeds its fair value. Any impairment loss is allocated to the long-lived assets of the group on a pro rata basis using the relative carrying amounts of those assets, except that the carrying amount of an individual asset shall not be reduced below its fair value.
Factors that may indicate potential impairment and trigger an impairment test include, but are not limited to, general macroeconomic conditions, conditions specific to the industry and market, an adverse change in legal factors, business climate or operational performance of the business, and sustained decline in the stock price and market capitalization compared to the net book value.
Calculating the fair value of a reporting unit, an asset group and an individual asset involves significant estimates and assumptions. These estimates and assumptions include, among others, projected future cash flows, risk-adjusted discount rates, future economic and market conditions, and the determination of appropriate market comparables. Changes in these factors and assumptions used can materially affect the amount of impairment loss recognized in the period the asset was considered impaired.
During a portion of the nine months ended September 30, 2023, the Company had goodwill and indefinite-lived intangible assets (IPR&D). These assets were written off in full as the Company recognized impairment losses during the nine months ended September 30, 2023, see Note 6 – Impairment and Write-Down of Assets Held For Sale.
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Cash, Cash Equivalents, and Restricted Cash
Sangamo considers all highly liquid investments purchased with original maturities of three months or less at the purchase date to be cash equivalents. Cash and cash equivalents consist of cash, deposits in money market accounts and U.S. government-sponsored entity debt securities. Restricted cash consisted of a letter of credit for $1.5 million, representing a deposit for the lease of office and research and development laboratory facilities in Brisbane, California.
A reconciliation of cash, cash equivalents, and restricted cash reported within the accompanying Condensed Consolidated Balance Sheets to the amounts reported within the accompanying Condensed Consolidated Statements of Cash Flows is as follows (in thousands):
September 30,
2024
December 31,
2023
September 30,
2023
December 31,
2022
Cash and cash equivalents$39,201 $45,204 $56,514 $100,444 
Non-current restricted cash1,500 1,500 1,500 1,500 
Cash, cash equivalents, and restricted cash as reported within the Condensed Consolidated Statements of Cash Flows$40,701 $46,704 $58,014 $101,944 
Leases
The Company determines if an arrangement is or contains a lease at inception by assessing whether the arrangement contains an identified asset and whether it has the right to control the identified asset. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Lease liabilities are recognized at the lease commencement date based on the present value of future lease payments over the lease term. Right-of-use assets are based on the measurement of the lease liability and also include any lease payments made prior to or on lease commencement and exclude lease incentives and initial direct costs incurred, as applicable.
As the implicit rate in the Company’s leases is generally unknown, the Company uses its incremental borrowing rate based on the information available at the lease commencement date in determining the present value of remaining lease payments. The incremental borrowing rate represents an estimate of the interest rate the Company would incur at lease commencement to borrow an amount equal to the lease payments on a collateralized basis over the term of a lease in a similar economic environment. The Company considers its credit risk, term of the lease, and total lease payments and adjusts for the impacts of collateral, as necessary, when calculating its incremental borrowing rates. The lease terms may include options to extend or terminate the lease when it is reasonably certain the Company will exercise any such options. Rent expense for the Company’s operating leases, calculated as the sum of the amortization of the right of use asset and accretion of the lease liability, is recognized on a straight-line basis over the lease term, unless the right of use asset was previously written down due to impairment. The Company evaluates the lease arrangement for impairment whenever events or changes in circumstances indicate that the carrying amounts of the right-of-use asset may not be fully recoverable. To the extent an impairment of the right-of-use asset is identified, the Company will recognize the impairment expense and subsequently amortize the remaining right of use asset into rent expense on a straight-line basis (unless another systematic basis is more representative of the pattern in which the Company expects to consume the future economic benefits from the asset) from the date of impairment to the earlier of the end of the right-of-use asset’s useful life or the end of the lease term.
If there is a change to the terms and conditions of a contract that results in a change in the scope of or the consideration for a lease, the Company determines if the lease modification results in a separate contract or a change in the accounting for the existing lease and not a separate contract. For lease modifications that result in a separate contract, the Company accounts for the new contract in the same manner as other new leases. For lease modifications that do not result in a separate contract, the Company reassesses the classification of the lease at the effective date of the modification, remeasures and reallocates the remaining consideration in the contract, and remeasures the lease liability using the discount rate determined at the effective date of the modification.
The Company has elected not to separate lease and non-lease components for its real estate and copier leases and, as a result, accounts for any lease and non-lease components as a single lease component. The Company has also elected not to apply the recognition requirement to any leases with a term of 12 months or less and does not include an option to purchase the underlying asset that the Company is reasonably certain to exercise.
Warrants to Purchase Shares of Company Stock
The Company determines the accounting classification of warrants to purchase shares of its stock as either liability or equity by first assessing whether the warrants meet liability classification criteria in accordance with ASC 480, Distinguishing Liabilities from Equity (“ASC 480”). Under ASC 480, a financial instrument other than an outstanding share that embodies an obligation to repurchase the entity’s shares or is indexed to such an obligation, and that requires or may require the entity to settle it by transferring assets, is classified as a liability. In addition, a financial instrument that embodies an unconditional obligation, or
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a financial instrument other than an outstanding share that embodies a conditional obligation, that the issuer must or may settle by issuing a variable number of its equity shares must be classified as a liability (or an asset in some circumstances) if, at inception, the monetary value of the obligation is based solely or predominantly on any one of the following: (a) a fixed monetary amount known at inception, (b) variations in something other than the fair value of the issuer’s equity shares, or (c) variations inversely related to changes in the fair value of the issuer’s equity shares.
If financial instruments, such as warrants, are not required to be classified as liabilities under ASC 480, the Company assesses whether such instruments are indexed to the Company’s own stock under ASC 815-40. In order for an instrument to be considered indexed to an entity’s own stock, its settlement amount must always equal the difference between the following: (a) the fair value of a fixed number of the Company’s equity shares, and (b) a fixed monetary amount or a fixed amount of a debt instrument issued by the Company. Certain adjustments to this amount are allowed, if they are based on non-levered inputs into the fair value of a fixed price/fixed consideration-option.
Warrants are also required to meet equity classification criteria to be classified in stockholders’ equity. Under these criteria, warrants have to provide for settlement in shares, or cash or shares at the entity’s option. With limited exceptions, a possibility of net cash settlement under any circumstances will result in the warrants being classified as liabilities.
Warrants classified as equity are generally measured using the Black-Scholes valuation model on the date of issuance. Warrants classified as liabilities are remeasured at any reporting date using valuation models consistent with their terms, with changes recognized in earnings.
Restructuring
The Company records employee severance costs based on whether the termination benefits are provided under an on-going benefit arrangement or under a one-time benefit arrangement. The Company accounts for on-going termination benefit arrangements, such as those arising from employment agreements, applicable regulations or past practices, in accordance with ASC Topic 712, Compensation—Nonretirement Postemployment Benefits (“ASC Topic 712”). Under ASC 712, liabilities for post-employment benefits related to past services and that vest or are accumulated over time are recorded at the time the obligations are probable of being incurred and can be reasonably estimated. The Company accounts for one-time employment benefit arrangements in accordance with ASC Topic 420, Exit or Disposal Cost Obligations (“ASC Topic 420”). One-time termination benefits are expensed at the date the entity notifies the employee, unless the employee must provide future service over a period extending past the minimum notification period, in which case the benefits are expensed ratably over the future service period. Other associated costs are recognized in the period in which the liability is incurred.
Costs incurred to terminate contracts are recognized upon their termination, e.g., when notice of termination is provided to the counterparty. Costs related to contracts without future benefit are recognized at the cease-use date. Other exit-related costs are recognized as incurred.
Recent Accounting Pronouncements Not Yet Adopted
In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”), which requires public entities to disclose information about their reportable segments’ significant expenses and other segment items on an interim and annual basis. Public entities with a single reportable segment are required to apply the disclosure requirements in ASU 2023-07, as well as all existing segment disclosures and reconciliation requirements in ASC Topic 280, Segment Reporting on an interim and annual basis. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2023-07.
In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”), which requires public entities, on an annual basis, to provide disclosure of specific categories in the rate reconciliation, as well as disclosure of income taxes paid disaggregated by jurisdiction. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating the impact of adopting ASU 2023-09.
NOTE 2—FAIR VALUE MEASUREMENTS
The Company measures certain financial assets and liabilities at fair value on a recurring basis, including cash equivalents and marketable securities. Fair value is determined based on a three-tier hierarchy under the authoritative guidance for fair value measurements and disclosures that prioritizes the inputs used in measuring fair value as follows:
Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;
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Level 2: Quoted prices in markets that are not active or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and
Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurements and unobservable (i.e., supported by little or no market activity).
The Company had no cash equivalents or marketable securities as of September 30, 2024. The fair value measurements of the Company’s cash equivalents and marketable securities as of December 31, 2023 are identified at the following levels within the fair value hierarchy (in thousands):
December 31, 2023
Fair Value Measurements
TotalLevel 1Level 2Level 3
Assets:
Cash equivalents:
Money market funds$2,508 $2,508 $ $ 
Total2,508 2,508   
Marketable securities:
U.S. government-sponsored entity debt securities22,566  22,566  
Commercial paper securities2,826  2,826  
Corporate debt securities1,405  1,405  
Asset-backed securities2,377  2,377  
U.S. treasury bills5,593  5,593  
Certificates of deposit1,031  1,031  
Total35,798  35,798  
Total cash equivalents and marketable securities$38,306 $2,508 $35,798 $ 
Cash Equivalents and Marketable Securities
The Company generally classifies its marketable securities as Level 2. Instruments are classified as Level 2 when observable market prices for identical securities that are traded in less active markets are used. When observable market prices for identical securities are not available, such instruments are priced using benchmark curves, benchmarking of like securities, sector groupings, matrix pricing and valuation models. These valuation models are proprietary to the pricing providers or brokers and incorporate a number of inputs, including in approximate order of priority: benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers and reference data including market research publications. For certain security types, additional inputs may be used, or some of the standard inputs may not be applicable. Evaluators may prioritize inputs differently on any given day for any security based on market conditions, and not all inputs listed are available for use in the evaluation process for each security evaluation on any given day.
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NOTE 3—CASH EQUIVALENTS AND MARKETABLE SECURITIES
The Company had no cash equivalents or marketable securities as of September 30, 2024. The table below summarizes the Company’s cash equivalents and marketable securities as of December 31, 2023 (in thousands):
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Estimated
Fair Value
December 31, 2023
Assets
Cash equivalents:
Money market funds$2,508 $ $ $2,508 
Total2,508   2,508 
Marketable securities:
U.S. government-sponsored entity debt securities22,347 219  22,566 
Commercial paper securities2,825 2 (1)2,826 
Corporate debt securities1,399 6  1,405 
Asset-backed securities2,368 9  2,377 
U.S. treasury bills5,599  (6)5,593 
Certificates of deposit1,026 5  1,031 
Total35,564 241 (7)35,798 
Total cash equivalents and marketable securities$38,072 $241 $(7)$38,306 
The fair value of marketable securities by contractual maturity were as follows (in thousands):
December 31,
2023
Maturing in one year or less$10,855 
Maturing after one year through five years24,943 
Total$35,798 
Realized gains and losses on the sales of investments were not material during the three and nine months ended September 30, 2024. There were no realized gains and losses on the sales of investments during the three and nine months ended September 30, 2023. Total unrealized gains for securities with net gains in accumulated other comprehensive loss were not material during the three and nine months ended September 30, 2024 and 2023.
The Company manages credit risk associated with its investment portfolio through its investment policy, which limits purchases to high-quality issuers and also limits the amount of its portfolio that can be invested in a single issuer. The Company did not record an allowance for credit losses related to its marketable securities for the three and nine months ended September 30, 2024 and 2023.
The Company had no unrealized losses related to its marketable securities for the three and nine months ended September 30, 2024. The Company had no material unrealized losses related to its marketable securities for the three and nine months ended September 30, 2023. The Company had no material unrealized losses, individually and in the aggregate, for marketable securities that were in a continuous unrealized loss position for greater than 12 months as of September 30, 2024 and December 31, 2023. These unrealized losses were not attributed to credit risk and were associated with changes in market conditions. The Company periodically reviews its marketable securities for indications of credit losses. No significant facts or circumstances had arisen to indicate that there had been any significant deterioration in the creditworthiness of the issuers of the securities held by the Company. Based on the Company’s review of these securities, the Company determined that no allowance for credit losses related to its marketable securities was required at either September 30, 2024 or December 31, 2023.
For the periods the Company had investment in debt securities, the Company also considered whether it was more likely than not that the Company will be required to sell the debt securities before recovery of their amortized cost basis. No impairment charges were recorded during the three and nine months ended September 30, 2024.
NOTE 4—BASIC AND DILUTED NET INCOME (LOSS) PER SHARE
Basic net income (loss) per share has been computed by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during the period. Diluted net income (loss) per share is calculated by dividing net income
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(loss) by the weighted-average number of shares of common stock plus potentially dilutive securities outstanding during the period. Potential shares of common stock exercisable for little or no consideration are included in both basic and diluted weighted-average number of shares of common stock outstanding. During the three months ended September 30, 2024, basic and diluted weighted-average number of shares outstanding were 208.3 million and 214.3 million shares, respectively. During the nine months ended September 30, 2024, both basic and diluted weighted-average number of shares outstanding were 198.8 million shares, and included pre-funded warrants to purchase 3,809,523 shares of common stock with an exercise price of $0.01 per share. These warrants were exercised during the three months ended June 30, 2024.
The components of basic and diluted net income (loss) per share are as follows (in thousands, except per share amounts):
Three Months Ended
September 30,
Nine Months Ended
September 30,
2024202320242023
Numerator:
Net income (loss)$10,672 $(104,163)$(74,545)$(197,536)
Less: Net income allocated to participating securities1,287    
Net income (loss) available to common stockholders$9,385 $(104,163)$(74,545)$(197,536)
Denominator:
Basic:
Weighted average number of common shares outstanding - basic208,345 177,171 198,849 173,375 
Diluted:
Weighted average number of common shares outstanding - basic208,345 177,171 198,849 173,375 
Dilutive effect of restricted stock units5,823    
Dilutive effect of common stock pursuant to employee stock purchase plan157    
Weighted average number of common shares outstanding - diluted214,325177,171198,849173,375
Net income (loss) per share:
Basic$0.05 $(0.59)$(0.37)$(1.14)
Diluted$0.04 $(0.59)$(0.37)$(1.14)
Warrants to purchase shares of common stock, with the exercise price of $1.00 per share, entitle holders to participate in dividends but are not required to absorb losses incurred. As a result, for the three months ended September 30, 2024, the Company applied the two-class method to allocate net income to shares of common stock and these warrants for purposes of calculating basic and diluted net income per share. The warrants were excluded from basic net loss per share calculations during the nine months ended September 30, 2024. No warrants were outstanding during the three and nine months ended September 30, 2023.
The computation of diluted net income per share for the three months ended September 30, 2024 excluded 12.7 million shares subject to stock options and restricted stock units outstanding because their inclusion would have had an anti-dilutive effect on diluted net income per share. The computation of diluted net loss per share for the nine months ended September 30, 2024 excluded 51.6 million shares subject to stock options, restricted stock units outstanding, warrants to purchase common stock, and the employee stock purchase plan shares reserved for issuance because their inclusion would have had an anti-dilutive effect on diluted net loss per share. The computation of diluted net loss per share for the three and nine months ended September 30, 2023 excluded 22.1 million shares subject to stock options, restricted stock units outstanding, and the employee stock purchase plan shares reserved for issuance because their inclusion would have had an anti-dilutive effect on diluted net loss per share.
NOTE 5—MAJOR CUSTOMERS, PARTNERSHIPS AND STRATEGIC ALLIANCES
Genentech, Inc.
In August 2024, the Company entered into a global epigenetic regulation and capsid delivery license agreement with Genentech to develop intravenously administered genomic medicines to treat certain neurodegenerative diseases. Under the terms of the agreement, the Company granted an exclusive license to Genentech for the Company’s proprietary zinc finger repressors (“ZFRs”) that are directed to tau and a second undisclosed neurology target. The Company also granted an exclusive license to Genentech to the Company’s proprietary, neurotropic adeno-associated virus capsid, STAC-BBB, for use with therapies directed to tau and to the second neurology target. The Company is prohibited from exploiting (for itself or with or for a third party)
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products directed to tau and to the second neurology target during the applicable exclusivity periods set forth in the agreement. The Company was responsible for completing the technology transfer and certain preclinical activities, and Genentech is solely responsible for all clinical development, regulatory interactions, manufacturing and global commercialization of resulting products.
In August 2024, the Company received a $40.0 million upfront license payment from Genentech. In October 2024, the Company received a $10.0 million milestone payment related to the technology transfer which was completed in September 2024. Under the terms of the agreement, the Company is also eligible to earn up to $1.9 billion in development and commercial milestones spread across multiple potential products. In addition, the Company is also entitled to receive escalating, tiered mid-single digit to sub-teen double digit royalty payments on the net sales of such products, subject to adjustments for patent expiration, entry of competitive products to the market and payments made under certain licenses for third-party intellectual property.
The agreement will continue, on a product-by-product and country-by-country basis, until the date when there is no remaining royalty payment obligation in such country with respect to such product, at which time the agreement will expire with respect to such product in such country. Royalty obligations cease upon the later of expiry of the last valid patent claim covering the product in the country or 10 years from the date of the first commercial sale of the product in such country. Genentech has the right to terminate the agreement for convenience. Each party has the right to terminate the agreement on account of the other party’s uncured material breach.
The Company assessed the agreement with Genentech in accordance with ASC Topic 606 and concluded that Genentech is a customer. The initial transaction price of $50.0 million includes the upfront license fee of $40.0 million and the $10.0 million technology transfer milestone payment. None of the development milestones have been included in the transaction price, as all such amounts are fully constrained. As part of its evaluation of the constraint, the Company considered numerous factors, including the fact that achievement of the milestones at this time is uncertain and contingent upon future periods when the uncertainty related to the variable consideration is resolved. The Company will re-evaluate the transaction price as uncertain events are resolved or other changes in circumstances occur. Potential sales-based milestones and royalty payments are not estimated as they meet the sales-or usage-based royalty exception under ASC 606 and are recognized in the period they are earned, provided the related performance obligations have been completed.
The Company has identified two performance obligations within the Genentech Agreement. All licenses were accounted for as a performance obligation to provide functional IP that is satisfied at a point in time that was satisfied upon completion of the technology transfer in September 2024. The preclinical activities represent research and development services and are satisfied over time as the Company conducts and Genentech benefits from the associated activities. Revenue related to the preclinical activities is recognized using an input method of cumulative actual costs incurred relative to total estimated costs.
The Company allocated the initial transaction price to the performance obligations based on the relative standalone selling price of each performance obligation. In the absence of an observable standalone selling price, the Company used a methodology that maximized the use of observable inputs. This included a cost plus margin approach for the preclinical activities, which required the estimation of total costs and an expected margin. The standalone selling price of the licenses was determined based on the analysis of the probability-adjusted discounted cash flows and potential sales of licensed products. Significant estimates and assumptions were used that include but are not limited to, expected market opportunity and pricing, timelines, and likelihood of success of clinical, regulatory and commercialization activities. The Company expects to allocate variable consideration payable upon achievement of future milestones and royalty payments to the specific performance obligation to which they relate, i.e. the license performance obligation, as such allocation would meet the allocation objective in ASC Topic 606.
As of September 30, 2024, the Company had a receivable of $10.0 million related to the milestone payment which had been earned but not yet received, and deferred revenue of $0.8 million related to this agreement which is expected to be recognized over approximately the next three months.
Revenues recognized under the agreement were as follows (in thousands):
Three Months Ended
September 30,
Nine Months Ended
September 30,
2024202320242023
Revenue related to Genentech agreement:
Recognition of license revenue$48,679 $ $48,679 $ 
Research services547  547  
Total$49,226 $ $49,226 $ 
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Pfizer Inc.
In May 2017, the Company entered into an exclusive global collaboration and license agreement with Pfizer Inc. (“Pfizer”), pursuant to which it established a collaboration for the research, development and commercialization of giroctocogene fitelparvovec, its gene therapy product candidate for hemophilia A, and closely related products.
Under this agreement, the Company was responsible for conducting the Phase 1/2 clinical trial and for certain manufacturing activities for giroctocogene fitelparvovec, while Pfizer is responsible for subsequent worldwide development, manufacturing, marketing and commercialization of giroctocogene fitelparvovec.
Subject to the terms of the agreement, the Company granted Pfizer an exclusive worldwide royalty-bearing license, with the right to grant sublicenses, to use certain technology controlled by the Company for the purpose of developing, manufacturing and commercializing giroctocogene fitelparvovec and related products. Pfizer granted the Company a non-exclusive, worldwide, royalty-free, fully paid license, with the right to grant sublicenses, to use certain manufacturing technology developed under the agreement and controlled by Pfizer to manufacture the Company’s products that utilize the AAV delivery system.
Unless earlier terminated, the agreement has a term that continues on a per product and per country basis until the later of (i) the expiration of patent claims that cover the product in a country, (ii) the expiration of regulatory exclusivity for a product in a country, and (iii) 15 years after the first commercial sale of a product in a country. Pfizer has the right to terminate the agreement without cause in its entirety or on a per product or per country basis. The agreement may also be terminated by either party based on an uncured material breach by the other party or the bankruptcy of the other party. Upon termination for any reason, the license granted by the Company to Pfizer to develop, manufacture and commercialize giroctocogene fitelparvovec and related products will automatically terminate. Upon termination by the Company for cause or by Pfizer in any country or countries, Pfizer will automatically grant the Company an exclusive, royalty-bearing license under certain technology controlled by Pfizer to develop, manufacture and commercialize giroctocogene fitelparvovec in the terminated country or countries.
Upon execution of the agreement, the Company received an upfront fee of $70.0 million and was eligible to receive up to $208.5 million in payments upon the achievement of specified clinical development, intellectual property and regulatory milestones and up to $266.5 million in payments upon first commercial sale milestones for giroctocogene fitelparvovec and potentially other products. To date, two milestones of $55.0 million in aggregate have been earned and received. The Company is eligible to earn from Pfizer up to $220.0 million in remaining milestone payments for giroctocogene fitelparvovec, subject to reduction on account of payments made under certain licenses for third-party intellectual property. In addition, Pfizer agreed to pay the Company royalties for each potential licensed product developed under the agreement that are 14% - 20% of the annual worldwide net sales of such product and are subject to reduction due to patent expiration, entry of biosimilar products to the market and payment made under certain licenses for third-party intellectual property.
The Company assessed the agreement with Pfizer in accordance with ASC Topic 606 and concluded that Pfizer was a customer. The Company completed its performance obligations and recognized the amounts included in the transaction price of $134.0 million during the periods through December 31, 2020. No revenue was recognized during the three and nine months ended September 30, 2024 and 2023. The remaining development, intellectual property and regulatory milestone amounts have not been included in the transaction price and have not been recognized as their achievement is dependent on the progress and outcomes of Pfizer’s development activities and is therefore uncertain. If and when these milestones become probable of being achieved, they will be recognized in full at that time. Sales milestones and royalties are not recognized until triggered based on the contractual terms.
Alexion Pharmaceuticals, Inc., AstraZeneca Rare Disease
In December 2017, the Company entered into an exclusive, global collaboration and license agreement with Pfizer, subsequently assigned to Alexion, AstraZeneca Rare Disease (“Alexion”) in September 2023, for the development and commercialization of potential gene therapy products that use zinc finger transcriptional regulators (“ZF-transcriptional regulators”) to treat amyotrophic lateral sclerosis and frontotemporal lobar degeneration linked to mutations of the C9ORF72 gene. Pursuant to this agreement, the Company agreed to work with Pfizer on a research program to identify, characterize and preclinically develop ZF-transcriptional regulators that bind to and specifically reduce expression of the mutant form of the C9ORF72 gene.
Subject to the terms of this agreement, the Company granted Pfizer (now Alexion) an exclusive, royalty-bearing, worldwide license under the Company’s relevant patents and know-how to develop, manufacture and commercialize gene therapy products that use resulting ZF-transcriptional regulators that satisfy pre-agreed criteria. During a specified period, neither the Company nor Alexion are permitted to research, develop, manufacture or commercialize outside of the collaboration any zinc finger proteins (“ZFPs”) that specifically bind to the C9ORF72 gene.
Unless earlier terminated, the agreement has a term that continues on a per licensed product and per country basis until the later of (i) the expiration of patent claims that cover the licensed product in a country, (ii) the expiration of regulatory
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exclusivity for a licensed product in a country, and (iii) 15 years after the first commercial sale of a licensed product in a major market country. Alexion also has the right to terminate the agreement without cause in its entirety or on a per product or per country basis. The agreement may also be terminated by either party based on an uncured material breach by the other party or the bankruptcy of the other party. Upon termination for any reason, the license granted by the Company to Alexion to develop, manufacture and commercialize licensed products under the agreement would automatically terminate. Upon termination by the Company for cause or by Alexion without cause for any licensed product or licensed products in any country or countries, the Company would have the right to negotiate with Alexion to obtain a non-exclusive, royalty-bearing license under certain technology controlled by Alexion to develop, manufacture and commercialize the licensed product or licensed products in the terminated country or countries.
Following any termination by the Company for Alexion’s material breach, Alexion would not be permitted to research, develop, manufacture or commercialize ZFPs that specifically bind to the C9ORF72 gene for a period of time. Following any termination by Alexion for the Company’s material breach, the Company would not be permitted to research, develop, manufacture or commercialize ZFPs that specifically bind to the C9ORF72 gene for a period of time.
The Company received a $12.0 million upfront payment from Pfizer and is eligible to receive up to $60.0 million in development milestone payments from Alexion contingent on the achievement of specified preclinical development, clinical development and first commercial sale milestones, and up to $90.0 million in commercial milestone payments if annual worldwide net sales of the licensed products reach specified levels. In addition, Alexion will pay the Company royalties of 14% - 20% of the annual worldwide net sales of the licensed products. These royalty payments are subject to reduction due to patent expiration, entry of biosimilar products to the market and payments made under certain licenses for third-party intellectual property. Each party is responsible for the cost of its performance of the research program. Alexion is operationally and financially responsible for subsequent development, manufacturing and commercialization of the licensed products. To date, a milestone of $5.0 million has been earned and paid, however no products have been approved and therefore no royalty fees have been earned under the C9ORF72 agreement.
The Company assessed the agreement with Alexion in accordance with ASC Topic 606 and concluded that Alexion was a customer. The Company completed its performance obligations and recognized the amounts included in the transaction price of $17.0 million during the periods through December 31, 2020. No revenue was recognized during the three and nine months ended September 30, 2024 and 2023. The remaining development milestone amounts have not been included in the transaction price and have not been recognized as their achievement is dependent on the progress and outcomes of Alexion’s development activities and is therefore uncertain. If and when these milestones become probable of being achieved, they would be recognized in full at that time. Sales related milestones and royalties are not recognized until triggered based on the contractual terms.
In October 2023, Pfizer notified the Company of Pfizer’s assignment of the collaboration and license agreement to Alexion, AstraZeneca Rare Disease, pursuant to a definitive purchase and license agreement for preclinical gene therapy assets and enabling technologies that closed on September 20, 2023.
Other Collaboration and License Agreements
In 2024, the Company had a collaboration and license agreement with Kite and certain other license agreements. In 2023, in addition to the agreement with Kite, the Company had collaboration and license agreements with Novartis Institutes for BioMedical Research, Inc. (“Novartis”), and Biogen MA, Inc. (“Biogen”). These collaboration agreements were designed for the research, development, and commercialization of various potential therapy products, including potential engineered cell therapies for cancer and gene regulation therapies to treat neurodevelopmental disorders and diseases. The collaboration agreements with Novartis and Biogen were both terminated effective June 2023. The Company’s services under the Kite collaboration agreement were completed during the year ended December 31, 2023, and the agreement expired pursuant to its terms in April 2024.
The Company assessed each of these collaboration agreements in accordance with ASC Topic 606, concluding Kite, Novartis and Biogen were customers.
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Revenues recognized under these agreements were as follows (in thousands):
Three Months Ended
September 30,
Nine Months Ended
September 30,
2024202320242023
Revenue related to Kite agreement:
Recognition of license fee fixed consideration$ $5,388 $ $17,938 
Research services variable consideration 108  1,097 
Total$ $5,496 $ $19,035 
Revenue related to Novartis agreement:
Recognition of upfront license fee$ $ $ $9,568 
Research services   2,611 
Total$ $ $ $12,179 
Revenue related to Biogen agreement:
Recognition of license and other fixed consideration$ $ $ $132,165 
Cost-sharing payments for research services, net variable consideration   2,684 
Total$ $ $ $134,849 
Revenue from other license agreements$186 $3,902 $1,023 $8,127 
Total revenue$186 $9,398 $1,023 $174,190 
As of September 30, 2024 and December 31, 2023, the Company had no material receivables, no deferred revenue, and no amounts included in transaction price remaining to be recognized related to these license and collaboration agreements.
NOTE 6—IMPAIRMENT AND WRITE-DOWN OF ASSETS HELD FOR SALE
During the year ended December 31, 2023, the Company experienced a sustained decline in stock price and related market capitalization, the collaboration agreements with Biogen and Novartis were terminated, and actions were initiated including deferral and reprioritization of certain research and development programs, announcement and execution of restructuring of operations and reductions in force. As a result, throughout the year the Company tested various long-lived and indefinite-life intangible assets for impairment and recognized a pre-tax goodwill impairment charge of $38.1 million, a pre-tax indefinite-lived intangible asset impairment charge of $51.4 million along with the income tax benefit from the reduction of the associated deferred tax liability of $6.3 million, and a pre-tax long-lived assets impairment charge of $65.5 million during the year ended December 31, 2023.
Nine months ended September 30, 2024
During the three months ended March 31, 2024, the Company’s Board of Directors approved the wind-down of operations in France and corresponding reduction in workforce, including closure of the Company’s cell therapy manufacturing facility and research labs in Valbonne, France (the “France Restructuring”), and also initiated several actions aimed at reducing costs, including actions to commence the closure of its facility in Brisbane, California. As such, the Company reassessed its long-lived assets for impairment as of March 31, 2024.
In connection with the France Restructuring, the Company concluded its equipment, furniture and fixtures located in France met the held for sale criteria as of March 31, 2024. The Company wrote down the carrying value of these assets to their estimated fair value of $1.0 million, net of the estimated costs to sell, recognizing a loss of $1.8 million. The fair value measurement represents a level 3 nonrecurring fair value measurement. The loss is included in impairment of long-lived assets in the accompanying Condensed Consolidated Statements of Operations.
The Company also reassessed whether its remaining long-lived assets continued to represent a single asset group for purposes of impairment assessment. After considering changes in the manner in which the right-of-use assets and leasehold improvements related to the Company’s Brisbane and Valbonne, France, facilities are used, costs incurred to cease use of these assets, the France Restructuring, and the Company’s activities to market these facilities for sublease, the Company concluded the identifiable operations and cash flows of these assets are now largely independent of the operations and the cash flows of each other, as well as of the remainder of the Company. Accordingly, the Company assessed impairment of the resulting asset groups separately.
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Based on the changes in the use of assets related to the Brisbane and Valbonne facility leases, the Company concluded there were indicators of impairment for these asset groups, and further established that the carrying values of these asset groups were not recoverable. The Company proceeded to determine their fair values using a discounted cash flow method, which represents a level 3 nonrecurring fair value measurement. As a result, the Company recognized pre-tax long-lived asset impairment charges of $2.0 million on the right-of-use assets and $0.5 million on the related leasehold improvements during the three months ended March 31, 2024. No impairment was recognized on the remaining long-lived assets, as their carrying values were not in excess of their fair values.
During the three months ended June 30, 2024, the Company faced a sustained decline in its stock price and related market capitalization, and continued the France Restructuring and activities related to the closure of its facility in Brisbane, California. There was also a decline in the market rates for facility subleases in Brisbane, California, indicating the carrying values of right of use and leasehold improvement assets could be impaired. As such, the Company reassessed its long-lived assets for impairment as of June 30, 2024.
The Company concluded there were indicators of impairment for the Brisbane and Valbonne facility lease asset groups, and further established that the carrying values of these asset groups were not recoverable. The Company proceeded to determine their fair values using a discounted cash flow method, which represents a level 3 nonrecurring fair value measurement. As a result, the Company recognized pre-tax long-lived asset impairment charges of $0.9 million on the right-of-use assets and $0.1 million on the related leasehold improvements during the three months ended June 30, 2024.
The Company also reassessed the fair value of assets held for sale as of June 30, 2024 and recorded an additional charge to write-down the carrying value of these assets by $0.1 million. Assets held for sale are included within prepaid expenses and other current assets on the Company’s Condensed Consolidated Balance Sheet as of June 30, 2024. The fair value measurement represents a level 3 nonrecurring fair value measurement. The loss is included in impairment of long-lived assets in the accompanying Condensed Consolidated Statements of Operations. The sale of these assets is expected to occur within one year, either collectively or separately.
During the three months ended September 30, 2024, no additional impairment was recorded.
The Company will continue to assess whether its long-lived assets are impaired in future periods. As the Company finalizes the wind-down of its France operations and corresponding reduction in force of all France employees, as well as the closure of its Brisbane facility, it is reasonably possible that additional impairment charges will be recognized, for example, if sublease rates of leased facilities or selling prices of the assets held for sale are less than those estimated.
Nine months ended September 30, 2023
During the three months ended March 31, 2023, as a result of the sustained decline in the Company’s stock price and related market capitalization, and termination of the collaboration agreements with Biogen and Novartis, the Company performed an impairment assessment of goodwill, indefinite-lived intangible assets, and other long-lived assets.
The Company operated as a single reporting unit based on its business and reporting structure. For goodwill, a quantitative impairment assessment was performed using a market approach, whereby the Company’s fair value of equity was compared to its carrying value. The fair value of equity was derived using both the market capitalization of the Company and an estimate of a reasonable range of values of a control premium applied to the Company’s implied business enterprise value. The control premium was estimated based upon control premiums observed in comparable market transactions. This represented a level 2 nonrecurring fair value measurement. Based on this analysis, the Company recognized a pre-tax goodwill impairment charge of $38.1 million during the three months ended March 31, 2023. As a result, the goodwill was fully impaired as of March 31, 2023.
Before completing the goodwill impairment assessment, the Company also tested its indefinite-lived intangible assets and then its long-lived assets for impairment. Based on the qualitative assessment, the Company determined it was more likely than not that its indefinite-lived intangible assets were not impaired. The Company determined all of its long-lived assets represented one asset group for purposes of long-lived asset impairment assessment. The Company concluded that the carrying value of the asset group was not recoverable as it exceeded the future undiscounted cash flows the assets were expected to generate from the use and eventual disposition. To allocate and recognize the impairment loss, the Company determined individual fair values of its long-lived assets. The Company applied a discounted cash flow method to estimate fair values of its leasehold improvements and right-of-use assets, including leasehold improvements in the process of construction and a cost replacement method to estimate the fair value of its furniture, fixtures and laboratory and manufacturing equipment. These represented level 3 nonrecurring fair value measurements. Based on this analysis, the Company recognized pre-tax long-lived asset impairment charges of $11.2 million on the right-of-use assets, $5.0 million on the related leasehold improvements, and $4.2 million on construction-in-progress, during the three months ended March 31, 2023. No impairment was recognized on the remaining long-lived assets as their carrying values were not in excess of their fair values.
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During the three months ended June 30, 2023, the Company’s stock price and the related market capitalization continued to decline. In April 2023, the Company announced a restructuring of operations and a corresponding reduction in force. The Company also initiated discussions around several actions aimed at reducing costs, preserving liquidity and improving operational performance metrics, including deferral and reprioritization of certain research and development programs, further reduction in force, and closing or downsizing its facilities.
The Company reassessed its indefinite-lived and long-lived assets for impairment as of June 30, 2023. Given the actions contemplated above, the Company determined that it was more likely than not that its indefinite-lived intangible assets were impaired. Accordingly, the Company developed an estimate of the fair value of its indefinite-lived intangible assets using the multi-period excess earnings model (income approach) and concluded the carrying value of its indefinite-lived intangible assets were fully impaired. This represents a level 3 nonrecurring fair value measurement. As a result, an indefinite-lived intangible assets impairment charge of $51.3 million, as well as the related income tax benefit of $6.3 million due to the reversal of a deferred tax liability associated with the indefinite-lived intangible assets was recognized during the three and six months ended June 30, 2023. The impairment charge was primarily driven by a higher discount rate applied to future cash flows based on market participants’ view of increased risk related to the asset.
The Company determined that there were indicators of impairment in its long-lived asset group as of June 30, 2023, based on the same factors above as well as the impairment of its indefinite-lived intangible assets. As the estimated fair value of this asset group, based on a market approach, exceeded its carrying value, no impairment loss was recognized. This represented a level 3 nonrecurring fair value measurement.
During the three months ended September 30, 2023, the Company’s stock price and the related market capitalization continued to decline, and as such, the Company reassessed its long-lived assets for impairment as of September 30, 2023.
The Company determined all of its long-lived assets continued to represent one asset group for purposes of long-lived asset impairment assessment. The Company concluded that the carrying value of the asset group was not recoverable and the estimated fair value of this asset group was below its carrying value. The lower fair value of the asset group was mainly driven by the sustained decline in the Company’s stock price and the related market capitalization. To recognize the impairment loss, the Company determined individual fair values of its long-lived assets. The Company applied a discounted cash flow method to estimate fair values of its leasehold improvements and right-of-use assets, including leasehold improvements in the process of construction, and a market approach to estimate the fair value of its furniture, fixtures and laboratory and manufacturing equipment. These represented level 3 nonrecurring fair value measurements. Based on this analysis, the Company concluded the fair values of the long-lived assets were lower than their net book values due to declines in the market prices for leases, furniture, fixtures, and equipment. The Company recognized pre-tax long-lived asset impairment charges of $17.6 million on the right-of-use assets, $13.7 million on the related leasehold improvements and construction-in-progress, and $13.5 million on furniture, fixtures, and laboratory and manufacturing equipment during the three months ended September 30, 2023.
NOTE 7—COMMITMENTS AND CONTINGENCIES
Leases
On February 5, 2024, the Company entered into an amendment to the operating lease of office and research and development laboratory facilities in Brisbane, California. The amendment established early termination rights for the landlord upon thirty days’ notice to the Company, with the earliest date the landlord may terminate the lease being September 30, 2024. Additionally, the amendment authorized the landlord to draw on the existing letter of credit to satisfy the majority of the Company’s February 2024 through April 2024 rent payments and obligated the Company to provide a cash security deposit or replenish the letter of credit back to $1.5 million by June 1, 2024.
The Company concluded that the amendment represented a lease modification to be accounted for as a single contract with the existing lease under ASC Topic 842, Leases, and remeasured its lease liability using the current incremental borrowing rate of 9.6%, and recorded an adjustment to reduce both the lease liability and the corresponding right-of-use asset by $1.9 million as of the lease modification date.
On July 3, 2024, the Company entered into another amendment to extend the deadline for replenishing the letter of credit to September 30, 2024, the effect of which had no material impact to the Company’s financial statements. The letter of credit was replenished during the three months ended September 30, 2024.
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NOTE 8—STOCK-BASED COMPENSATION
The following table shows total stock-based compensation expense recognized in the accompanying Condensed Consolidated Statements of Operations (in thousands):
Three Months Ended
September 30,
Nine Months Ended
September 30,
2024202320242023
Research and development$1,478 $3,236 $4,186 $11,996 
General and administrative1,837 2,953 4,913 9,260 
Total stock-based compensation expense$3,315 $6,189 $9,099 $21,256 
NOTE 9—STOCKHOLDERS’ EQUITY
Common Stock
The Company’s common stock authorized for issuance was 960,000,000 shares and 640,000,000 shares as of September 30, 2024 and December 31, 2023, respectively.
At-the-Market Offering Program
In August 2020, the Company entered into an Open Market Sale Agreement℠ with Jefferies LLC (“Jefferies”) with respect to an at-the-market offering program under which the Company may offer and sell, from time to time at its sole discretion, shares of the Company’s common stock having an aggregate offering price of up to $150.0 million through Jefferies as the Company’s sales agent or principal. The Company is not obligated to sell any shares under the sales agreement. In December 2022, the Company entered into an amendment to the Open Market Sale Agreement℠ which increased the aggregate offering price under the at-the-market offering program by an additional $175.0 million. No shares were sold under the sales agreement during the three months ended September 30, 2023. During the nine months ended September 30, 2023, the Company sold 8,249,261 shares of its common stock for net proceeds of approximately $15.1 million. No shares were sold under the sales agreement during the three and nine months ended September 30, 2024. Approximately $194.5 million remained available under the sales agreement as of September 30, 2024.
Issuance and Sale of Common Stock and Warrants
On March 21, 2024, the Company entered into a Securities Purchase Agreement (the “Purchase Agreement”) with certain institutional investors (collectively, the “Investors”). On March 26, 2024 the Company issued and sold in a registered direct offering (the “Registered Direct Offering”) an aggregate of 24,761,905 shares of common stock of the Company, par value $0.01 per share, and pre-funded warrants to purchase up to an aggregate of 3,809,523 shares of common stock, together with accompanying warrants (“Common Warrants”) to purchase up to an aggregate of 28,571,428 shares of common stock. The combined offering price of a unit consisting of one share of common stock and the accompanying Common Warrant to purchase one share of common stock was $0.84. The combined offering price of a unit consisting of a pre-funded warrant to purchase one share of common stock and the accompanying Common Warrant to purchase one share of common stock was $0.83. The pre-funded warrants are immediately exercisable at any time, until exercised in full, at a price of $0.01 per share of common stock. The Common Warrants are exercisable six months from issuance, expire five and a half years from the issuance date and have an exercise price of $1.00 per share. Both pre-funded warrants and Common Warrants can be exercised net in limited circumstances and entitle holders to dividends if and when paid by the Company.
Barclays Capital Inc. and Cantor Fitzgerald & Co. (the “Placement Agents”) acted as the placement agents for the offering, pursuant to a Placement Agency Agreement, dated March 21, 2024 (the “Placement Agreement”). Pursuant to the Placement Agreement, the Company paid the Placement Agents a cash placement fee equal to 6.0% of the aggregate gross proceeds raised in the Registered Direct Offering.
The Company received aggregate net proceeds from the Registered Direct Offering of $21.9 million, net of the Placement Agents’ fees of $1.4 million and other offering costs of $0.7 million.
Common Warrants and pre-funded warrants were determined to be equity-classified and proceeds received from their issuance were recorded as a component of stockholders’ equity within additional paid-in capital. The Company determined that the warrants should be equity classified because they are freestanding financial instruments, do not embody an obligation for the Company to repurchase its shares, do not contain exercise contingencies tied to observable markets or indices, permit the holders to receive a fixed number of shares of common stock upon exercise in exchange for a fixed amount of consideration, subject only to adjustments that are inputs to the fair value of a fixed price/fixed consideration-option, and meet the equity classification criteria. The pre-funded warrants were exercised in full on April 8, 2024 and the Company issued an aggregate of 3,809,523
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shares of common stock at an exercise price of $0.01. The Common Warrants had not been exercised and remained outstanding as of September 30, 2024.
NOTE 10—RESTRUCTURING CHARGES
April 2023 Restructuring
On April 26, 2023, the Company executed a restructuring of operations and a corresponding reduction in workforce (the “April 2023 Restructuring”), designed to reduce costs and increase focus on certain strategic priorities. The April 2023 Restructuring resulted in the elimination of approximately 110 roles in the United States, or approximately 23% of the total United States workforce. The April 2023 Restructuring resulted in the incurrence of one-time severance payments and other employee-related costs, including additional vesting of service-based stock compensation awards. The Company had estimated that it will incur $5.0 million in expenses related to employee severance and notice period payments, benefits and related restructuring charges for the April 2023 Restructuring. No expenses related to the April 2023 Restructuring were incurred during the three and nine months ended September 30, 2024. No expenses related to the April 2023 Restructuring were incurred during the three months ended September 30, 2023.The Company incurred approximately $5.0 million of expenses related to the April 2023 Restructuring during the nine months ended September 30, 2023, of which $3.8 million is included in research and development expense and $1.2 million is included in general and administrative expense in the accompanying Condensed Consolidated Statements of Operations. The April 2023 Restructuring and the cash payments related thereto are complete as of September 30, 2024.
November 2023 Restructuring
On November 1, 2023, the Company executed a restructuring of operations and a corresponding reduction in workforce (the “November 2023 Restructuring”), designed to reduce costs and advance its strategic transformation into a neurology-focused genomic medicine company. The November 2023 Restructuring resulted in the elimination of approximately 162 roles, including 108 full-time employees and 54 contracted employees and eliminated open positions, in the United States, or approximately 40% of the total United States workforce, and included one-time severance payments and other employee-related costs, including additional vesting of service-based stock compensation awards. The total restructuring expenses are estimated to be approximately $8.0 million to $9.0 million, related to employee severance and notice period payments, benefits, Brisbane facility close-out costs, and other related restructuring charges for the November 2023 Restructuring. The Company recorded $6.7 million of expenses relating to the November 2023 Restructuring in the fourth quarter of 2023. The expense adjustments recorded during the three and nine months ended September 30, 2024 were not material. The cash payments relating to employee severance and notice period payments, benefits, other employee-related costs for the November 2023 Restructuring are complete as of September 30, 2024. The Company expects the Brisbane facility close-out costs to be complete by second quarter of 2025, which were previously estimated to be complete by third quarter of 2024. The Company expects to incur estimated costs of $0.9 million to $1.9 million on Brisbane facility close-out costs through the second quarter of 2025.
France Restructuring
On March 1, 2024, the Company’s Board of Directors approved the France Restructuring which will result in the elimination of all 93 roles in France, or approximately 24% of the total global workforce. As a result, the Company has terminated its research and development activities in France and is in the process of disposing of its France-based assets and settling the associated liabilities. The Company is also making severance payments as required by French law and the terms of the applicable collective bargaining agreements, and incurring other employee-related costs. The total restructuring expenses are estimated to be approximately $5.3 million to $5.6 million, related to employee severance and notice period payments, benefits, contract termination costs, and other related restructuring charges for the France Restructuring. The Company had recorded $4.7 million of expenses relating to the France restructuring in the fourth quarter of 2023. The expenses incurred during the three and nine months ended September 30, 2024 related to employee severance and notice period payments, benefits, other employee-related costs, and facility shutdown costs were not material. During the three months ended June 30, 2024, the Company recognized $2.4 million as expense relating to a manufacturing agreement for costs that will be incurred without economic benefit to the Company, included in general and administrative expense in the accompanying Condensed Consolidated Statements of Operations. During the three months ended September 30, 2024, the Company reached a settlement relating to the terminated manufacturing agreement and recognized $2.2 million as a reduction to general and administrative expenses in the accompanying Condensed Consolidated Statements of Operations. The Company expects to incur other additional estimated costs of $0.2 million to $0.5 million related to the France Restructuring through the fourth quarter of 2024. The Company expects the France Restructuring and its related cash payments to be substantially complete by the fourth quarter of 2024. See Note 6 – Impairment and Write-Down of Assets Held For Sale for impairment considerations related to the France Restructuring.
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The following table is a summary of accrued April 2023 Restructuring, November 2023 Restructuring and France Restructuring charges included within other accrued liabilities on the Company’s Condensed Consolidated Balance Sheet as of September 30, 2024 (in thousands):
Nine Months Ended September 30, 2024
Balance at December 31, 2023$11,733 
Restructuring charges603 
Cash payments(10,683)
Balance at September 30, 2024$1,653 
Sangamo may also incur other cash expenses or charges not currently contemplated or estimable due to events that may occur as a result of, or associated with, the November 2023 Restructuring and France Restructuring.
NOTE 11—SUBSEQUENT EVENTS
Transfer to Nasdaq Capital Markets and Compliance with Bid Price Requirement
Sangamo’s common stock was transferred from Nasdaq Global Market to the Nasdaq Capital Market effective as of the opening of business on October 26, 2024 and has continued to trade under the symbol “SGMO.” The Nasdaq Capital Market operates in substantially the same manner as the Nasdaq Global Select Market, and listed companies must meet certain financial requirements and comply with Nasdaq’s corporate governance requirements.
As a result of the transfer, Sangamo was granted an additional 180-day grace period, or until April 21, 2025, or the Compliance Date, to regain compliance with the bid price requirement set forth in the continued listing requirements of Nasdaq Listing Rule 5450(a)(1) (the “Bid Price Requirement”). To regain compliance with the Bid Price Requirement and qualify for continued listing on the Nasdaq Capital Market, the minimum bid price per share of Sangamo’s common stock must be at least $1.00 for at least ten consecutive business days during the additional 180-day compliance period. On November 5, 2024, Sangamo received a letter from the Listing Qualifications Staff of the Nasdaq Stock Market LLC that Sangamo has regained compliance with the Bid Price Requirement.
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ITEM  2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The discussion in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” contains trend analysis, estimates and other forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. These forward-looking statements include, without limitation, statements containing the words “anticipates,” “believes,” “continues,” “could,” “estimates,” “expects,” “intends,” “may,” “plans,” “seeks,” “should,” “will,” and other words of similar import or the negative of those terms or expressions. Such forward-looking statements are subject to known and unknown risks, uncertainties, estimates and other factors that may cause our actual results, performance or achievements, or industry results, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Actual results could differ materially from those set forth in such forward-looking statements as a result of, but not limited to, the “Risk Factors” described in Part I, Item 1A our Annual Report on Form 10-K for the year ended December 31, 2023 as filed with the Securities and Exchange Commission on March 13, 2024, or the 2023 Annual Report, as supplemented by the risks described under “Risk Factors” in Part II, Item 1A of this Quarterly Report on Form 10-Q. You should also read the following discussion and analysis in conjunction with our Condensed Consolidated Financial Statements and accompanying notes included in this Quarterly Report and the Consolidated Financial Statements and accompanying notes thereto included in our 2023 Annual Report.
Overview
We are a genomic medicine company committed to translating ground-breaking science into medicines that transform the lives of patients and families afflicted with serious neurological diseases. We believe our zinc finger epigenetic regulators are ideally suited to potentially address devastating neurology disorders and our capsid engineering platform has demonstrated the ability to expand delivery beyond currently available intrathecal delivery capsids, including in the central nervous system, or CNS, in preclinical studies.
Corporate Updates
Epigenetic Regulation and Capsid Delivery License Agreement with Genentech
On August 2, 2024, we entered into a global epigenetic regulation and capsid delivery license agreement, or the Genentech Agreement, with Genentech, Inc., a member of the Roche Group, or Genentech, to develop intravenously administered genomic medicines to treat certain neurodegenerative diseases. Under the Genentech Agreement, we granted an exclusive license to Genentech for our proprietary zinc finger repressors, or ZFRs, that are directed to tau and a second undisclosed neurology target. We also granted an exclusive license to Genentech to our proprietary, neurotropic adeno-associated virus capsid, STAC-BBB, for use with therapies directed to tau or to the second neurology target. Under the terms of the Genentech Agreement, we were responsible for completing a technology transfer and certain preclinical activities, and Genentech is solely responsible for all clinical development, regulatory interactions, manufacturing and global commercialization of resulting products.
Under the Genentech Agreement, we have received from Genentech a $40.0 million upfront license fee and a $10.0 million milestone payment, or the Genentech Payments. In addition, we are eligible to earn up to $1.9 billion in development and commercial milestones spread across multiple potential products under the Genentech Agreement and tiered mid-single digit to sub-teen double digit royalties on the net sales of such products, subject to certain specified reductions.
Financial Position – Going Concern
Based on our current operating plan, our cash and cash equivalents as of September 30, 2024, together with the $10.0 million milestone payment that we received from Genentech in October 2024, are expected to allow us to meet our liquidity requirements only into the first quarter of 2025. Our history of significant losses, negative cash flows from operations, limited liquidity resources currently on hand and dependence on our ability to obtain additional financing to fund our operations have resulted in management’s assessment that there is substantial doubt about our ability to continue as a going concern for at least the next 12 months from the date the financial statements included in this Quarterly Report are issued. Our ability to continue to operate as a going concern is dependent upon our ability to raise substantial additional capital to fund our operations and support our research and development endeavors, including to progress our preclinical and clinical programs as described in our 2023 Annual Report and in this Quarterly Report. Although we received the Genentech Payments, and raised capital via a registered direct offering to institutional investors of common stock and accompanying warrants in March 2024, we will still need substantial additional capital in order to continue to operate as a going concern and fund our operations. We have been actively seeking, and continue to actively seek, substantial additional capital, including through additional strategic collaborations and other direct investments in our programs, public or private equity or debt financing, royalty financing and other sources. We may be unable to attract new investments as a result of the speculative nature of our newly reprioritized core neurology preclinical programs and additional capital may not be available on acceptable terms or at all. If adequate funds are not available to us on a timely basis, or at all, we will be required to take additional actions to address our liquidity needs, including additional cost
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reduction measures such as further reducing operating expenses and delaying, reducing the scope of, discontinuing or altering our research and development activities, which would have a material adverse effect on our business and prospects, or we may be required to cease operations entirely, liquidate all or a portion of our assets, and/or seek protection under the U.S. Bankruptcy Code, and you may lose all or part of your investment. We have explored, and will continue to explore, whether filing for bankruptcy protection is in the best interest of our Company and our stakeholders.
Core Neurology Programs and Technologies
Our neurology pipeline is focused on two innovative areas aligned with our strategic transformation: (i) development of epigenetic regulation therapies treating serious neurological diseases and (ii) development of novel engineered adeno-associated virus, or AAV, capsids to deliver our therapies to the intended neurological targets. Indications for our wholly-owned neurology programs include idiopathic small fiber neuropathy, or iSFN, a type of chronic neuropathic pain, and prion disease.
Neurology Epigenetic Regulation Programs
We have submitted an investigational new drug, or IND, application to the U.S. Food and Drug Administration, or FDA, for ST-503, an investigational epigenetic regulator for the treatment of intractable pain due to iSFN.
Subject to clearance of this IND application by the FDA, we would expect to start the Phase 1/2 study of ST-503 in the middle of 2025, subject to our ability to secure adequate funding.
In September 2024, we published a manuscript in bioRxiv titled, “Potent and selective repression of SCN9A by engineered ZFRs for the treatment of neuropathic pain,” demonstrating that ZFRs can selectively and potently reduce the expression of Nav1.7 sodium channels in sensory neurons, following a single intrathecal administration of ST-503, an AAV encoding a ZFR targeting the SCN9A gene.
Clinical trial authorization, or CTA, enabling activities continue to advance for our epigenetic regulation program to treat prion disease, leveraging our novel proprietary neurotropic AAV capsid variant, known as STAC-BBB, which demonstrated industry-leading blood-brain barrier, or BBB, penetration in nonhuman primates, or NHPs, following intravenous administration.
We presented updated data at the Prion 2024 Conference in October 2024, showing the potency of Sangamo’s ZFR in a disease mouse model at multiple dose levels. The ZFR significantly reduced expression of prion mRNA and protein in the brain, extended mouse survival and limited the formation of toxic prion aggregates. Additionally, we presented NHP data at the Prion 2024 Conference, showing that a single intravenous administration of the prion ZFR, delivered via STAC-BBB, resulted in potent and widespread repression of the prion gene in transduced neurons.
A CTA submission for the prion program is expected in the fourth quarter of 2025, subject to our ability to secure adequate funding.
Novel AAV Capsid Delivery Technology
We continue to engage in business development discussions with new potential collaborators for STAC-BBB for use in delivering intravenously administered genomic medicines to treat certain specified neurological diseases.
Clinical Programs
Fabry Disease
In October 2024, we announced the outcome of a successful interaction with the FDA, providing a clear regulatory pathway to Accelerated Approval for isaralgagene civaparvovec, or ST-920, our investigational gene therapy for the treatment of Fabry disease.
The FDA has agreed in a Type B interaction that data from the ongoing Phase 1/2 STAAR study can serve as the primary basis for approval under the Accelerated Approval Program, using estimated glomerular filtration rate, or eGFR, slope at 52 weeks across all patients as an intermediate clinical endpoint.
We engaged with the FDA on alternative pathways to potential approval following analysis of clinical data from the Phase 1/2 STAAR study showing encouraging safety and efficacy data, including promising preliminary evidence of improved kidney function. In the 18 male and female patients treated with isaralgagene civaparvovec with more than one year of follow-up data, a statistically significant positive mean annualized eGFR slope was observed.
Based on these latest data, the FDA agreed that eGFR slope at 52 weeks can serve as an intermediate clinical endpoint to support a potential Accelerated Approval. The FDA also advised that eGFR slope at 104 weeks may be assessed to verify clinical benefit.
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The complete dataset to support an Accelerated Approval pathway will be available in the first half of 2025. This approach enables a potential Biologics License Application, or BLA, submission in the second half of 2025, three years ahead of previous estimates, and avoids the requirement for an additional, costly registrational study to establish clinical efficacy.
Dosing was completed in the Phase 1/2 STAAR study in April 2024, with 33 patients dosed in the study. The longest treated patient recently achieved four years of follow-up.
In September 2024, the 18th and final patient who started the study on enzyme replacement therapy, or ERT, was withdrawn from ERT. All 18 patients remain off ERT as of November 12, 2024.
We have begun to execute BLA readiness activities for isaralgagene civaparvovec, while continuing to advance ongoing business development discussions with potential collaboration partners.
Partnered Program
Hemophilia A
Pfizer plans to present detailed data from the Phase 3 AFFINE trial of giroctocogene fitelparvovec, an investigational gene therapy that we have co-developed with and licensed to Pfizer for the treatment of adults with moderately severe to severe hemophilia A, in an oral presentation at the 66th American Society for Hematology Annual Meeting and Exposition on December 9, 2024 and in a poster presentation. Summaries of the accepted abstracts are more fully described below.
Pfizer is discussing these data with regulatory authorities.
We are eligible to earn from Pfizer up to $220.0 million in potential milestone payments upon the achievement of certain regulatory and commercial milestones for giroctocogene fitelparvovec and product sales royalties of 14% - 20% if giroctocogene fitelparvovec is approved and commercialized, subject to reductions due to patent expiration, entry of biosimilar products to the market and payment made under certain licenses for third-party intellectual property.
Summary of Results from the Hemophilia Α Cohort of the Non-Investigational Lead-in Study: Prospective Collection of Bleeding Rate in Participants with Hemophilia Α Prior to Phase 3 Study (AFFINE) of Giroctocogene Fitelparvovec
Giroctocogene fitelparvovec (PF-07055480) is a liver-directed recombinant adeno-associated virus serotype 6, or AAV6, gene therapy vector encoding a B-domain-deleted variant of human factor VIII, or FVIII, that enables sustained endogenous FVIII expression.
AFFINE (NCT04370054) is an ongoing, pivotal phase 3 trial to evaluate the efficacy and safety of giroctocogene fitelparvovec in individuals with hemophilia A.
The primary endpoint of the AFFINE trial is to demonstrate non-inferiority in total (treated and untreated) annualized bleeding rate, or ABR, compared with routine prophylactic FVIII replacement therapy collected prospectively in a separate lead-in trial.
The lead-in trial was initiated to establish prospective bleeding and infusion rates while on FVIII prophylaxis replacement therapy in the usual care setting of participants with hemophilia A.
The baseline data obtained in this trial will be used for comparison with data collected post gene therapy for those participants who subsequently enrolled in the giroctocogene fitelparvovec phase 3 AFFINE trial.
This study (NCT03587116) is a prospective, noninterventional, phase 3 lead-in trial that enrolled adult men ≥18 to <65 years old with moderately severe to severe hemophilia A (FVIII ≤1%) on stable prophylaxis FVIII replacement therapy who tested negative for neutralizing antibodies, or nAb, to AAV6. The trial is multi-regional in 18 countries in North America, South America, Asia Pacific, Europe, and the Middle East.
Participants were instructed to record infusions and bleeding events in an electronic diary, with most participants providing ≥6 months of data prior to entry in the phase 3 AFFINE trial.
Selected safety data (serious adverse events, or SAEs, and medically important events of FVIII inhibitor, thrombotic events, and factor hypersensitivity reactions) of FVIII replacement therapy were also collected.
In all, 241 patients with hemophilia A were screened and 101 were enrolled in the hemophilia A cohort of this lead-in trial. The most common reason for screen failure was nAb positivity at screening in 115 (82.1%) of the 140 screen failures. The mean (range) age of those enrolled was 31.8 (18 to 64) years. Most participants were 18-44 years of age (84
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[83.2%]), White (78 [77.2%]), and not Hispanic or Latino (76 [75.2%]). Target joints were identified in 47 (46.5%) participants.
Overall, 84 (83.2%) participants had ≥180 days of follow-up; the mean (SD) follow-up duration of these participants was 351.3 (197.32) days and 23 (22.8%) had ≥1 year of follow-up. Overall, 17 (16.8%) participants had <180 days of follow-up; the mean (SD) follow-up duration of these participants was 84.8 (43.64) days. The overall mean (SD) follow-up duration was 306.5 (206.55) days.
The mean (SD) total ABR was 6.1 (10.6), mean (SD) treated ABR was 4.87 (7.2), and mean (SD) annualized infusion rate, or AIR, was 127.1 (51.8). The mean (SD) annualized total FVIII replacement therapy consumption was 304,998 (153,932) IU.
Of the 101 participants, four (4.0%) experienced four SAEs (hemorrhoidal hemorrhage, upper gastrointestinal hemorrhage, wound infection, and B-cell lymphoma; n=1 [1.0%] each); all SAEs were severe except upper gastrointestinal hemorrhage, which was moderate in severity. No adverse events of special interest were reported, and no safety signals were identified for FVIII replacement therapy.
The ABR and AIR collected in this lead-in trial are representative of FVIII prophylaxis in hemophilia A populations.
Although FVIII prophylaxis was well tolerated, with no emerging safety signals, a total ABR of 6.1 illustrates the limitations of current standard of care prophylaxis.
The total ABR reported in a subset of participants who went on to enroll in the phase 3 AFFINE trial of giroctocogene fitelparvovec will be used as the comparator for the primary endpoint evaluating noninferiority post gene therapy, in accordance with the AFFINE trial protocol.
Summary of Primary Analysis Results from Phase 3 AFFINE Trial
Giroctocogene fitelparvovec (PF-07055480), a hepatocyte-directed recombinant AAV serotype 6 vector encoding a B-domain–deleted variant of human FVIII, is a single-dose gene therapy aimed at enabling sustained endogenous FVIII expression in individuals with hemophilia A, or HA.
AFFINE (NCT04370054) is a phase 3, open-label, single-arm trial that enrolled adult men with HA (FVIII:C ≤1%) who had completed a lead-in study while on exogenous FVIII prophylaxis therapy prior to administration of a single infusion of 3e13 vg/kg giroctocogene fitelparvovec.
Primary and secondary endpoints were assessed in the efficacy population corresponding to participants with ≥15 months follow-up post-infusion and at least six months follow-up in the lead-in study (n=50).
The primary endpoint was ABR for total (treated and untreated) bleeds from Week 12 (onset of clinically meaningful transgene-derived FVIII levels) through ≥15 months post-infusion compared to the pre-infusion prophylaxis period.
Key secondary endpoints were the percentage of participants with FVIII activity >5%, as assessed via chromogenic assay, at 15 months and ABR for treated bleeds. AIR of exogenous FVIII replacement from Week 12 to ≥15 months post-infusion was a secondary endpoint. Additional secondary endpoints, including the incidence and severity of adverse events, or AEs, were assessed for all dosed participants (n=75).
As of June 2024, 75 participants (median age, 30 [range 19–59] years) were dosed with giroctocogene fitelparvovec (median duration of follow-up, 16.8 [range 7.8–44.4] months). Of those 75 participants, 50 were included in the efficacy population (median duration of follow-up, 33.6 [range 14.5–44.4] months).
Within this efficacy population, the study met its primary endpoint with a statistically significant decrease (non-inferiority and superiority; one-sided p-value=0.004) in total ABR from Week 12 through ≥15 months post-infusion compared to pre-infusion prophylaxis (mean total ABR, 1.2 vs 4.7; treatment difference, -3.49 [95% CI: -6.06, -0.91]). At Month 15, 84% of participants (95% CI: 70.9%, 92.8%; one-sided p-value=0.0086 vs null hypothesis of ≤68%) had FVIII activity >5%. Participants continued to maintain FVIII activity >5%, with 82.8% of participants [n=29] continuing to maintain FVIII activity >5% at 2-years post-infusion and 63% of participants [n=8] at 3-years post-infusion respectively. Treated ABR during Week 12 through ≥15 months post-infusion was significantly reduced compared to prophylaxis (mean treated ABR, 0.07 vs 4.1; treatment difference, -4.01 [95% CI: -5.57, -2.45; one-sided p-value<0.0001]), also demonstrating superiority. During the same period, 64% of participants had no bleeds, and 88% of participants had no treated bleeds. AIR post-infusion was reduced by 99.8% compared to the pre-infusion period (mean AIR, 0.2 vs 124.4).
As of the June 2024 cutoff date, one (1.3%) dosed participant had resumed prophylaxis (at 16.1 months post-infusion). A total of 624 AEs, mostly mild or moderate, were reported in 74 (98.7%) participants. There were 26 serious AEs, or
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SAEs, in 15 (20%) participants, with pyrexia most common (5 [6.7%] participants). The most common treatment-related AEs were pyrexia (54.7% of participants), alanine aminotransferase, or ALT, increased (46.7%), and headache (38.7%). There have been no study discontinuations.
Post-infusion, 62.7% of participants received at least one dose of corticosteroids due to ALT elevations or decreases in FVIII activity (median time to initiation, 84 [range 7–193] days; mean total time on corticosteroids, 114.6 [11–296] days). AEs related to corticosteroids were reported in 19 (25.3%) participants.
Transient FVIII activity >150% (defined as ≥1 central chromogenic assay measurement >150%) was reached in 37 (49.3%) participants, with 23 (30.7%) treated with prophylactic direct oral anticoagulants based on protocol and investigator’s recommendation, which was well tolerated.
Giroctocogene fitelparvovec yielded endogenous FVIII expression in the mild to normal range in most participants, resulting in superior bleed protection versus routine FVIII prophylaxis and significant reductions in bleeding. A single infusion was well tolerated and demonstrated durable efficacy on all primary and key secondary endpoints.
Collaborations
Our collaborations with biopharmaceutical companies bring us important financial and strategic benefits and reinforce the potential of our research and development efforts and our zinc finger, or ZF, technology platform. They leverage our collaborators’ therapeutic and clinical expertise and commercial resources with the goal of bringing our medicines more rapidly to patients. We believe these collaborations will potentially expand the addressable markets of our product candidates. To date, we have received approximately $867.0 million in upfront licensing fees, milestone payments and proceeds from sale of our common stock to collaborators and have the opportunity to earn up to $3.8 billion in potential future milestone payments from our ongoing collaborations, in addition to potential product royalties.
Manufacturing & Process Development
Following restructuring of our operations initiated in 2023, we expect to be substantially reliant on external partners to manufacture clinical supply for our neurology portfolio. We are retaining our in-house analytical and process development capabilities.
Macroeconomic Conditions
Our business and operations and those of our collaborators may be affected by financial instability and declining economic conditions in the United States and other countries caused by political instability and conflict, including the ongoing conflict between Russia and Ukraine and conflicts in the Middle East, or by general health crises, which have in the past led to market disruptions, including significant volatility in commodity prices, credit and capital markets instability, including disruptions in access to bank deposits and lending commitments, supply chain interruptions, rising interest rates and global inflationary pressures. These macroeconomic factors could materially and adversely affect our ability to continue to operate as a going concern and could otherwise have a material adverse effect on our business, operations, operating results and financial condition as well as the price of our common stock. In particular, our ability to raise the substantial additional capital we need in order to fund our business and to continue to operate as a going concern may be adversely impacted by these macroeconomic factors, and we cannot be certain that we will be able to obtain financing on terms acceptable to us, or at all.
Certain Components of Results of Operations
Our revenues have consisted primarily of revenues from collaboration agreements, which included upfront licensing fees, reimbursements for research services, and milestone achievements, and research grant funding. In 2023, our collaboration agreements with Biogen MA, Inc. and Biogen International GmbH, which we refer to together as Biogen, and Novartis Institutes for BioMedical Research, Inc., or Novartis, were terminated, and the collaboration agreement with Kite Pharma, Inc., a Gilead Sciences, Inc. subsidiary, or Kite, expired pursuant to its terms in April 2024. We expect revenues to continue to fluctuate from period to period and there can be no assurance that new collaborations or partner reimbursements will continue beyond their initial terms or that we are able to meet the milestones specified in these agreements. For additional information concerning the terms of our ongoing collaboration agreements, see Note 5 – Major Customers, Partnerships and Strategic Alliances in the accompanying notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
We have incurred net losses since inception and expect to incur losses for at least the next several years as we continue our research and development activities. To date, we have funded our operations primarily through the issuance of equity securities and revenues from collaborations and research grants.
Although we expect research and development expenses to decrease in the near-term in connection with the restructuring of operations and reduction in workforce and significant reduction in our internal manufacturing and allogeneic research
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footprints in California announced in April 2023, or the April 2023 Restructuring, the further restructuring of operations and corresponding reduction in workforce announced in November 2023, or the November 2023 Restructuring, and the wind-down of operations in France and corresponding reduction in workforce, including closure of our cell therapy manufacturing facility and research labs in Valbonne, France, or the France Restructuring, we expect to continue to devote substantial resources to research and development in the future and expect research and development expenses to increase in the next several years if we are successful in advancing our product candidates from research stage through clinical trials.
General and administrative expenses consist primarily of salaries and personnel related expenses for executive, finance and administrative personnel, stock-based compensation expense, professional fees, allocated facilities and information technology expenses, patent prosecution expenses and other general corporate expenses. Although we expect general and administrative expenses to decrease in the near-term in connection with the April 2023 Restructuring, November 2023 Restructuring and France Restructuring, we expect the growth of our business to require increased general and administrative expenses as we continue to advance our product candidates into and through the clinic.
Critical Accounting Policies and Estimates
Our Condensed Consolidated Financial Statements and the related disclosures have been prepared in accordance with generally accepted accounting principles in the United States. The preparation of these Condensed Consolidated Financial Statements requires us to make estimates, assumptions and judgments that affect the reported amounts in our Condensed Consolidated Financial Statements and accompanying notes. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions. We believe the following policies to be the most critical to an understanding of our financial condition and results of operations because they require us to make estimates, assumptions and judgments about matters that are inherently uncertain.
We believe our critical accounting policies and estimates relating to valuation of long-lived assets are the most significant estimates and assumptions used in the preparation of our Condensed Consolidated Financial Statements. See Note 1 – Organization, Basis of Presentation and Summary of Significant Accounting Policies in the accompanying notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
There have been no significant changes in our critical accounting policies and estimates during the three and nine months ended September 30, 2024, as compared to the critical accounting policies and estimates disclosed in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in Part II, Item 7 of the 2023 Annual Report.
Results of Operations for the Three and Nine Months Ended September 30, 2024 and 2023
Revenues
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands, except percentage values)(in thousands, except percentage values)
20242023Change%20242023Change%
Revenues$49,412 $9,398 $40,014 425.8%$50,249 $174,190 $(123,941)(71%)
Revenues during the three and nine months ended September 30, 2024 primarily consisted of revenues from the collaboration agreement with Genentech and royalties from our license agreements with Sigma-Aldrich Corporation, or Sigma, and Open Monoclonal Technology, Inc. (now Ligand Pharmaceuticals Inc.), or Ligand. We anticipate revenues in the future will be derived primarily from our license agreements. The terminations of our collaboration agreements with Biogen and Novartis became effective in June 2023, following which we are not entitled to any further milestone payments or royalties from either Biogen or Novartis, nor does either Biogen or Novartis have any further obligations to develop or to reimburse us the costs of any of the programs previously subject to the Biogen and Novartis collaborations. Further, our collaboration agreement with Kite expired pursuant to its terms in April 2024.
The increase of $40.0 million in revenues for the three months ended September 30, 2024, compared to the same period in 2023, was primarily attributed to $49.2 million in revenue relating to our collaboration agreement with Genentech. This increase was offset by a decrease of $5.5 million in revenue relating to our collaboration agreement with Kite which expired pursuant to its terms in April 2024, a decrease of $2.2 million in revenue relating to our research evaluation and option agreement with Prevail Therapeutics, and a decrease of $1.5 million in revenue relating to our other license agreements.
The decrease of $123.9 million in revenues for the nine months ended September 30, 2024, compared to the same period in 2023, was primarily attributed to decreases of $134.8 million and $12.2 million in revenues relating to our collaboration agreements with Biogen and Novartis, respectively, due to the termination of collaboration agreements in June 2023, a decrease of $19.0 million in revenue relating to our collaboration agreement with Kite which expired pursuant to its terms in April 2024, a
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decrease of $4.3 million in revenue relating to our license agreements with Sigma and Ligand, and a decrease of $2.8 million in revenue relating to our other license agreements. These decreases were offset by $49.2 million in revenue relating to our collaboration agreement with Genentech.
Operating expenses
Three Months Ended September 30,Nine Months Ended September 30,
(in thousands, except percentage values)(in thousands, except percentage values)
20242023Change%20242023Change%
Operating expenses:
Research and development$27,732 $57,089 $(29,357)(51%)$87,846 $183,351 $(95,505)(52%)
General and administrative11,049 13,918 (2,869)(21%)34,861 48,068 (13,207)(27%)
Impairment of long-lived assets— 44,799 (44,799)(100%)5,521 65,232 (59,711)(92%)
Impairment of goodwill and indefinite-lived intangible assets— — — — — 89,485 (89,485)(100%)
Total operating expenses$38,781 $115,806 $(77,025)(67%)$128,228 $386,136 $(257,908)(67%)
Research and Development Expenses
Research and development expenses consisted primarily of compensation related expenses, including restructuring charges and stock-based compensation, laboratory supplies, preclinical and clinical studies, manufacturing clinical supply, contracted research and development, and allocated facilities and information technology expenses.
The decrease of $29.4 million in research and development expenses for the three months ended September 30, 2024, compared to the same period in 2023, was primarily attributable to lower preclinical, clinical and manufacturing expenses of $14.7 million primarily related to the deferral and reprioritization of certain programs, lower compensation and other personnel costs of $5.6 million due to lower headcount as a result of restructurings of operations and corresponding reductions in workforce announced during 2023, lower allocated overhead costs of $4.9 million due to changes in the pool of allocable costs as a result of restructuring of operations, and lower facilities and infrastructure related expenses of $4.7 million, including depreciation. Stock-based compensation expense included in research and development expenses was $1.5 million and $3.2 million for the three months ended September 30, 2024 and 2023, respectively.
The decrease of $95.5 million in research and development expenses for the nine months ended September 30, 2024, compared to the same period in 2023, was primarily attributable to lower preclinical, clinical and manufacturing expenses of $39.6 million primarily related to the termination of collaboration agreements with Biogen and Novartis and deferral and reprioritization of certain programs, lower compensation and other personnel costs of $33.7 million due to lower headcount as a result of restructurings of operations and corresponding reductions in workforce announced during 2023 and restructuring expenses, lower allocated overhead costs of $11.5 million due to changes in the pool of allocable costs as a result of restructuring of operations, and lower facilities and infrastructure related expenses of $10.4 million, including depreciation. Stock-based compensation expense included in research and development expenses was $4.2 million and $12.0 million for the nine months ended September 30, 2024 and 2023, respectively.
We expect to continue to devote substantial resources to research and development in the future. While we anticipate that our research and development expenses will decrease in the near-term in connection with the April 2023 Restructuring, November 2023 Restructuring and France Restructuring and the related reprioritization of certain programs and deferral of certain new investments, we ultimately expect research and development expenses to increase in the next several years if we are successful in advancing our clinical programs and if we are able to progress our preclinical product candidates into clinical trials and/or if we are successful in securing new collaborations or other capital necessary to advance our clinical programs.
The length of time required to complete our development programs and our development costs for those programs may be impacted by the results of preclinical testing, scope and timing of enrollment in clinical trials for our product candidates, our decisions to pursue development programs in other therapeutic areas, whether we pursue development of our product candidates with a partner or collaborator or independently and our ability to secure the necessary funding to progress the development of our programs. For example, our current focus is on our core neurology preclinical program, and we do not yet know whether and to what extent we will progress any resulting product candidates from our preclinical program into the clinic and in what therapeutic areas. We are actively seeking collaboration partners or a direct external investment, as applicable, to progress our Fabry disease program and STAC-BBB and modular integrase platforms. Furthermore, the scope and number of clinical trials required to obtain regulatory approval for each pursued therapeutic area is subject to the input of the applicable regulatory authorities, and we have not yet sought such input for all potential therapeutic areas that we may elect to pursue, and even after having given such input,
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applicable regulatory authorities may subsequently require additional clinical studies prior to granting regulatory approval based on new data generated by us or other companies, or for other reasons outside of our control. As a condition to any regulatory approval, we may also be subject to post-marketing development commitments, including additional clinical trial requirements. As a result of the uncertainties discussed above, we are unable to determine the duration of or complete costs associated with our development programs.
Our potential therapeutic products are subject to a lengthy and uncertain regulatory process that may not result in our receipt of any necessary regulatory approvals. Failure to receive the necessary regulatory approvals would prevent us from commercializing the product candidates affected. In addition, clinical trials of our product candidates may fail to demonstrate safety and efficacy, which could prevent or significantly delay regulatory approval. A discussion of the risks and uncertainties with respect to our research and development activities, including completing the development of our product candidates, and the consequences to our business, financial position and growth prospects can be found in “Risk Factors” in Part I, Item 1A of the 2023 Annual Report, as supplemented by the risks described under “Risk Factors” in Part II, Item 1A of this Quarterly Report on Form 10-Q.
General and Administrative Expenses
General and administrative expenses consist primarily of compensation related expenses including restructuring charges and stock-based compensation for executive, legal, finance and administrative personnel, professional fees, allocated facilities and information technology expenses, and other general corporate expenses.
The decrease of $2.9 million in general and administrative expenses for the three months ended September 30, 2024, compared to the same period in 2023, was primarily attributable to lower external professional services expenses of $2.4 million, lower facilities and infrastructure related costs of $2.4 million, an adjustment of $2.2 million to expense relating to settlement of obligations under a manufacturing agreement, and lower compensation and other personnel costs of $0.7 million due to lower headcount as a result of the April 2023 Restructuring and November 2023 Restructuring. These decreases were partially offset by higher allocated overhead costs of $4.9 million due to changes in the pool of allocable costs as a result of restructuring of operations. Stock-based compensation expense included in general and administrative expenses was $1.8 million and $3.0 million for the three months ended September 30, 2024 and 2023, respectively.
The decrease of $13.2 million in general and administrative expenses for the nine months ended September 30, 2024, compared to the same period in 2023, was primarily attributable to lower compensation and other personnel costs of $9.8 million due to lower headcount as a result of restructurings of operations and corresponding reductions in workforce announced during 2023 and restructuring expenses, lower external professional services expenses of $6.3 million, lower facilities and infrastructure related costs of $5.6 million, and Biogen contract cost asset amortization of $2.6 million recorded in 2023 due to the termination of the collaboration agreement. These decreases were partially offset by higher allocated overhead costs of $11.5 million due to changes in the pool of allocable costs as a result of restructuring of operations. Stock-based compensation expense included in general and administrative expenses was $4.9 million and $9.3 million for the nine months ended September 30, 2024 and 2023, respectively.
While we anticipate that our general and administrative expenses will decrease modestly in the near-term in connection with the April 2023 Restructuring, November 2023 Restructuring and France Restructuring, we expect higher general and administrative expenses in the next several years if we are successful in advancing our clinical programs and if we are able to progress our preclinical product candidates into clinical trials and/or if we are successful in securing new collaborations or other capital.
Restructuring Charges
In 2023, we executed a series of restructurings of operations and corresponding reductions in workforce announced in April 2023 and November 2023. In 2024, we are executing a wind-down of our French operations and a corresponding workforce reduction announced in March 2024. These restructurings were designed to reduce overall costs and advance our strategic transformation into a neurology focused genomic medicine company focused on epigenetic regulation programs addressing serious neurological diseases and novel AAV capsid delivery technology. Restructuring charges associated with the April 2023 Restructuring are complete as of September 30, 2024. In connection with the November 2023 Restructuring and France Restructuring, the expenses incurred and adjustments recorded during the three and nine months ended September 30, 2024 related to employee severance and notice period payments, benefits, and other employee-related costs were not material.
For more information see Note 10 – Restructuring Charges in the accompanying notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
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Impairment
During the three months ended September 30, 2024, there were no indicators of impairment for any of the Company’s asset groups and no additional impairment was recorded. During the nine months ended September 30, 2024, we recognized impairment charges of $5.5 million. During the nine months ended September 30, 2024, our Board of Directors approved the France Restructuring, we initiated several actions aimed at reducing costs, including activities related to the closure of our facility in Brisbane, California, and we faced a sustained decline in our stock price and related market capitalization. There was also a decline in the market rates for facility subleases, indicating the carrying values of right of use and leasehold improvement assets could be impaired. As a result of these factors, we concluded certain long-lived assets, primarily comprising right-of-use assets, related leasehold improvements, and certain manufacturing and laboratory equipment, were impaired.
During the three and nine months ended September 30, 2023, we recognized impairment charges of $44.8 million and $154.7 million, respectively. During the nine months ended September 30, 2023, we experienced a sustained decline in our stock price and related market capitalization, deferral and reprioritization of certain research and development programs, and our collaboration agreements with Biogen and Novartis were terminated. As a result of these factors, we concluded our goodwill, indefinite-lived intangible asset, and long-lived assets, primarily comprising right-of-use assets, related leasehold improvements and construction-in-progress, and manufacturing and laboratory equipment, were impaired.
For more information see Note 6 – Impairment and Write-Down of Assets Held For Sale in the accompanying notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Interest and other income, net
Interest and other income, net was $0.1 million and $3.5 million for the three months ended September 30, 2024 and 2023, respectively. The decrease of $3.4 million was primarily driven by a decrease of $1.0 million in interest income due to a decrease in marketable securities, a decrease of $1.8 million in research tax credits, and a decrease of $0.8 million related to fluctuations in foreign currency exchange rates.
Interest and other income, net was $3.7 million and $9.6 million for the nine months ended September 30, 2024 and 2023, respectively. The decrease of $5.9 million was primarily driven by a decrease of $4.6 million in interest income due to a decrease in marketable securities, and a decrease of $2.3 million in research tax credits, partially offset by $0.6 million from gain on sale of investments, and $0.3 million related to fluctuations in foreign currency exchange rates.
Liquidity and Capital Resources
Liquidity
Since inception, we have incurred significant net losses, and we have funded our operations primarily through the issuance of equity securities, payments from corporate collaborators and strategic partners and research grants.
As of September 30, 2024, we had cash and cash equivalents totaling $39.2 million, compared to cash, cash equivalents, and marketable securities of $81.0 million as of December 31, 2023. Our most significant use of capital during the year was for employee compensation and external research and development expenses, such as manufacturing, clinical trials and preclinical activity related to our therapeutic programs. Cash in excess of immediate requirements is invested in accordance with our investment policy with a view toward capital preservation and liquidity.
In August 2020, we entered into an Open Market Sale Agreement℠, or the sales agreement, with Jefferies LLC, providing for the sale of up to $150.0 million of our common stock from time to time in “at-the-market” offerings under an existing shelf registration statement. In December 2022, we entered into an amendment to the Open Market Sale Agreement℠, which increased the aggregate offering price under the sales agreement by an additional $175.0 million. No shares were sold during the three and nine months ended September 30, 2024. Approximately $194.5 million remained available under the sales agreement as of September 30, 2024.
Under Accounting Standard Codification Topic 205-40, Presentation of Financial Statements—Going Concern, or ASC Topic 205-40, we have the responsibility to evaluate whether conditions and/or events raise substantial doubt about our ability to meet our future financial obligations as they become due within one year after the date that the Condensed Consolidated Financial Statements included in this Quarterly Report on Form 10-Q are issued. As required under ASC Topic 205-40, management’s evaluation should initially not take into consideration the potential mitigating effects of management’s plans that have not been fully implemented as of the date the Condensed Consolidated Financial Statements are issued. When substantial doubt exists, management evaluates whether the mitigating effects of its plans sufficiently alleviate the substantial doubt about the company’s ability to continue as a going concern. The mitigating effects of management’s plans, however, are only considered if both (i) it is probable that the plans will be effectively implemented within one year after the date that the financial statements are issued, and (ii) it is probable that the plans, when implemented, will mitigate the relevant conditions or events that raise substantial doubt
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about the entity’s ability to continue as a going concern within one year after the date that the financial statements are issued. Generally, to be considered probable of being effectively implemented, the plans must have been approved by the company’s board of directors before the date that the financial statements are issued.
Based on our current operating plan, our cash and cash equivalents as of September 30, 2024, together with the $10.0 million milestone payment that we received from Genentech in October 2024, are expected to allow us to meet our liquidity requirements only into the first quarter of 2025. Our history of significant losses, negative cash flows from operations, limited liquidity resources currently on hand and dependence on our ability to obtain additional financing to fund our operations have resulted in management’s assessment that there is substantial doubt about our ability to continue as a going concern for at least the next 12 months from the date the financial statements included in this Quarterly Report are issued. Our ability to continue to operate as a going concern is dependent upon our ability to raise substantial additional capital to fund our operations and support our research and development endeavors, including to progress our preclinical and clinical programs as described in our 2023 Annual Report and in this Quarterly Report. Although we received the Genentech Payments, and raised capital via a registered direct offering to institutional investors of common stock and accompanying warrants in March 2024, we will still need substantial additional capital in order to continue to operate as a going concern and fund our operations. We have been actively seeking, and continue to actively seek, substantial additional capital, including through public or private equity or debt financing, royalty financing or other sources, such as strategic collaborations and other direct investments in our programs. We may be unable to attract new investments as a result of the speculative nature of our newly reprioritized core neurology preclinical programs. Additional capital may not be available on acceptable terms or at all. If adequate funds are not available to us on a timely basis, or at all, we will be required to take additional actions to address our liquidity needs, including additional cost reduction measures such as further reducing operating expenses and delaying, reducing the scope of, discontinuing or altering our research and development activities, which would have a material adverse effect on our business and prospects, or we may be required to cease operations entirely, liquidate all or a portion of our assets, and/or seek protection under the U.S. Bankruptcy Code, and you may lose all or part of your investment. We have explored, and will continue to explore, whether filing for bankruptcy protection is in the best interest of our Company and our stakeholders.
While the April 2023 Restructuring was completed in the third quarter of 2024, and we expect the France Restructuring and November 2023 Restructuring to be complete by the fourth quarter of 2024 and second quarter of 2025, respectively, we may also incur other charges or cash expenditures not currently contemplated due to events that may occur as a result of, or associated with, each of the restructurings. In addition, we may not achieve the expected benefits of these cost reduction measures and other cost reduction plans on the anticipated timeline, or at all, or we may use our available capital more quickly than we expect, which could otherwise accelerate our liquidity needs and could force us to further curtail or suspend, or entirely cease, our operations.
Moreover, we rely in part on our collaboration partners to provide funding for and otherwise advance our preclinical and clinical programs. While we continue to advance ongoing business development discussions with potential collaboration partners regarding our Fabry disease program and our novel STAC-BBB capsid and our modular integrase platforms, we may not be successful in doing so in a timely manner, on acceptable terms or at all, and we may otherwise fail to raise sufficient additional capital to advance our programs, in which case, we may not receive the expected return on our investments in these programs, platforms and technologies. In any event, we need substantial additional funding in order to execute on our current operating plan. If we raise additional capital through public or private equity offerings, including sales pursuant to our at-the-market offering program with Jefferies LLC, the ownership interest of our existing stockholders will be diluted, and such dilution may be substantial given our current stock price decline, and the terms of any new equity securities may have a preference over, and include rights superior to, our common stock. If we raise additional capital through royalty financings or other collaborations, strategic alliances or licensing arrangements with third parties, we may need to relinquish certain valuable rights to our product candidates, technologies, future revenue streams or research programs or grant licenses on terms that may not be favorable. If we raise additional capital through debt financing, we may be subject to specified financial covenants or covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or pursuing certain transactions, any of which could restrict our ability to commercialize our product candidates or operate as a business.
In addition, as we focus our efforts on proprietary human therapeutics, we will need to seek regulatory approvals of our product candidates from the FDA or other comparable foreign regulatory authorities, a process that could cost in excess of hundreds of millions of dollars per product. We may experience difficulties in accessing the capital markets due to external factors beyond our control, such as volatility in the equity markets for emerging biotechnology companies and general economic and market conditions both in the United States and abroad. In particular, our ability to raise the substantial additional capital we need in order to fund our business may be adversely impacted by global economic conditions and disruptions to and volatility in the credit and financial markets in the United States and worldwide, such as has been experienced recently due in part to, among other things, the ongoing conflict between Russia and Ukraine and conflicts in the Middle East. We cannot be certain that we will be able to obtain financing on terms acceptable to us, or at all.
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Cash Flows
Operating activities
Net cash used in operating activities was $63.8 million for the nine months ended September 30, 2024, primarily due to:
a net loss of $74.5 million, adjusted for non-cash long-lived asset impairment charges of $5.5 million, other non-cash expenses related to stock-based compensation of $9.1 million, depreciation and amortization of $3.9 million, and amortization of operating lease right-of-use assets of $3.4 million, offset partially by accretion of discounts and impairment of marketable securities of $0.3 million; and
an increase in accounts receivable by $9.6 million, a decrease in accounts payable and other accrued liabilities by $6.9 million, and a decrease in lease liabilities by $4.1 million. These were partially offset by a decrease in prepaid expenses and other assets by $6.4 million, an increase in accrued compensation and employee benefits by $2.1 million, an increase in deferred revenue by $0.8 million, and a decrease in interest receivable by $0.4 million.
Net cash used in operating activities was $174.3 million for the nine months ended September 30, 2023, primarily due to:
a net loss of $197.5 million, adjusted for non-cash goodwill, indefinite-lived intangible assets, and long-lived asset impairment charges of $154.7 million, other non-cash expenses related to stock-based compensation of $21.3 million, depreciation and amortization of $13.2 million, and amortization of operating lease right-of-use assets of $5.9 million, offset by income tax benefit of $6.2 million related to reversal of the deferred tax liability as a result of impairment on the associated indefinite-lived intangible assets, accretion of discounts and impairment of marketable securities of $2.0 million, and other non-cash adjustments of $1.1 million; and
a decrease in deferred revenues of $159.7 million, mainly attributed to the impact of the termination and related contract modification of our collaboration agreement with Biogen and a change in estimate for our collaboration agreement with Kite, a decrease in accounts payable and other accrued liabilities by $5.2 million, a decrease in accrued compensation and employee benefits by $4.2 million, and a decrease in lease liabilities by $3.7 million. These were partially offset by decrease in prepaid expenses and other assets by $5.2 million, and a decrease in accounts receivable by $2.5 million.
Investing activities
Net cash provided by investing activities was $36.2 million for the nine months ended September 30, 2024, related to sales of marketable securities of $34.7 million, maturities of marketable securities of $1.1 million, and sales of assets classified as held for sale of $0.5 million.
Net cash provided by investing activities was $115.8 million for the nine months ended September 30, 2023, related to maturities of marketable securities of $193.9 million, partially offset by purchases of marketable securities of $59.6 million, and purchases of property and equipment of $18.5 million.
Financing activities
Net cash provided by financing activities was $21.4 million for the nine months ended September 30, 2024, related to $21.9 million of proceeds from issuance of common stock, net of offering expenses of $2.1 million, and proceeds from issuance of common stock under employee stock purchase plan of $0.1 million, partially offset by taxes paid related to net share settlement of equity awards of $0.7 million.
Net cash provided by financing activities was $14.4 million for the nine months ended September 30, 2023, related to $15.1 million of proceeds from the at-the-market offering, net of offering expenses of $0.4 million, and proceeds from purchases of common stock under the employee stock purchase plan of $0.7 million, partially offset by taxes paid related to net share settlement of equity awards of $1.4 million.
Operating Capital and Capital Expenditure Requirements
We anticipate continuing to incur operating losses for at least the next several years and need to raise substantial additional capital. The effects of the current macroeconomic environment, including the effects of war in Ukraine and conflicts in the Middle East, inflation, climate change, rising interest rates and other economic uncertainty and volatility, has resulted and may continue to result in significant disruption of global financial markets, which could impair our ability to access capital on terms that are acceptable or at all, and in turn could negatively affect our liquidity and our ability to continue to operate as a going concern. Future capital requirements beyond the first quarter of 2025, the period into which we expect our existing cash and cash equivalents, including the Genentech Payments, will be sufficient to fund our planned operations, will be substantial, and we need to raise substantial additional capital to continue to operate as a going concern and to fund the development, manufacturing and
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potential commercialization of our product candidates (see “–Financial Position–Going Concern” and “–Liquidity and Capital Resources–Liquidity” above).
As we focus our efforts on proprietary human therapeutics, we will need to seek FDA approvals of our product candidates, a process that could cost in excess of hundreds of millions of dollars per product. Our future capital requirements will depend on many forward-looking factors, including the following:
the results of preclinical testing of our early-stage core neurology program product candidates;
the initiation, progress, timing and completion of clinical trials for our product candidates and potential product candidates;
the outcome, timing and cost of regulatory approvals;
the success of our collaboration agreements;
delays that may be caused by changing regulatory requirements;
the number of product candidates that we pursue;
the costs involved in filing and prosecuting patent applications and enforcing and defending patent claims;
the timing and terms of future in-licensing and out-licensing transactions;
the cost and timing of establishing sales, marketing, manufacturing and distribution capabilities;
the cost of procuring clinical and commercial supplies of our product candidates;
the extent to which we acquire or invest in businesses, products or technologies, including the costs associated with such acquisitions and investments; and
the costs of potential disputes and litigation.
Contractual Obligations
Our future minimum contractual obligations as of December 31, 2023 were reported in the 2023 Annual Report. During the nine months ended September 30, 2024, there have been no material changes outside the ordinary course of our business from the contractual obligations previously disclosed in our 2023 Annual Report.
ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Not applicable.
ITEM 4.    CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures
We maintain disclosure controls and procedures that are designed to provide reasonable assurance that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure.
Under the supervision of our principal executive officer and principal financial officer, we evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act) as of September 30, 2024. Based on that evaluation, as of September 30, 2024, our principal executive officer and principal financial officer have concluded that our disclosure controls and procedures were effective at the reasonable assurance level.
Inherent Limitations on Controls and Procedures
Our management, including the principal executive officer and principal financial officer, does not expect that our disclosure controls and procedures and our internal control over financial reporting will prevent all error and all fraud. A control system, no matter how well designed and operated, can only provide reasonable assurances that the objectives of the control system are met. The design of a control system reflects resource constraints; the benefits of controls must be considered relative to their costs. Because there are inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, for our company have been or will be detected. As these inherent limitations are known features of the disclosure and financial reporting processes, it is possible to design into the processes safeguards to reduce, though not eliminate, these risks. These inherent limitations include the realities that judgments in decision-making can be
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faulty and that breakdowns occur because of simple error or mistake. Controls can also be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control. The design of any system of controls is based in part upon certain assumptions about the likelihood of future events. While our disclosure controls and procedures and our internal control over financial reporting are designed to provide reasonable assurance of achieving their objectives, there can be no assurance that any design will succeed in achieving its stated goals under all future conditions. Over time, controls may become inadequate because of changes in conditions or deterioration in the degree of compliance with the policies or procedures. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.
Changes in Internal Control over Financial Reporting
There have been no changes in our internal control over financial reporting that occurred during the quarter ended September 30, 2024 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II. OTHER INFORMATION
ITEM  1.    LEGAL PROCEEDINGS
We are not party to any material pending legal proceedings. From time to time, we may be involved in legal proceedings arising in the ordinary course of business.
ITEM  1A.    RISK FACTORS
Below we are providing, in supplemental form, changes to our risk factors from those previously disclosed in Part I, Item 1A of the 2023 Annual Report. Our risk factors disclosed in Part I, Item 1A of the 2023 Annual Report provide additional discussion about these supplemental risks and we encourage you to read and carefully consider the risk factors disclosed in Part I, Item 1A of the 2023 Annual Report for a more complete understanding of the risks and uncertainties material to our business.
We have historically incurred significant operating losses since inception and anticipate that we will incur continued losses for the foreseeable future.
We have a history of recurring net losses, including $74.5 million for the nine months ended September 30, 2024 and $257.8 million and $192.3 million for the years ended December 31, 2023 and 2022, respectively, and we have otherwise generated operating losses since we began operations in 1995. The extent of our future losses and the timing of profitability are uncertain, and we expect to incur losses for the foreseeable future. We have been engaged in developing our zinc finger, or ZF, technology since inception, which has and will continue to require significant research and development expenditures. To date, we have generated our funding from issuance of equity securities, revenues derived from collaboration agreements, other strategic partnerships in non-therapeutic applications of our technology, federal government research grants and grants awarded by research foundations. We expect to continue to incur additional operating losses for the next several years as we continue to develop our preclinical core neurology therapeutic programs and capsid engineering platform. If the time required to generate significant product revenues and achieve profitability is longer than we currently anticipate or if we are unable to generate liquidity through equity financing or other sources of funding, we may be forced to further curtail or suspend, or entirely cease, our operations.
There is substantial doubt about our ability to continue to operate as a going concern. We need substantial additional funding to execute our operating plan and to continue to operate as a going concern. If adequate funds are not available to us on a timely basis, or at all, we will be required to take additional actions to address our liquidity needs, including additional cost reduction measures such as further reducing operating expenses and delaying, reducing the scope of, discontinuing or altering our research and development activities, which would have a material adverse effect on our business and prospects, or we may be required to cease operations entirely, liquidate all or a portion of our assets, and/or seek protection under the U.S. Bankruptcy Code, and you may lose all or part of your investment. Future sales and issuances of equity securities would also result in substantial dilution to our stockholders.
We have incurred significant operating losses and negative operating cash flows since inception and have not achieved profitability. Based on our current operating plan, our cash and cash equivalents as of September 30, 2024, including the $40.0 million in upfront license fee, together with the $10.0 million milestone payment that we received from Genentech in October 2024, or the Genentech Payments, will be sufficient to fund our planned operations only into the first quarter of 2025. Our financial position raises substantial doubt about our ability to continue to operate as a going concern. Our ability to continue to operate as a going concern is dependent upon our ability to raise substantial additional capital to fund our operations and support our research and development endeavors, including to progress our preclinical and clinical programs as described in our 2023 Annual Report and in this Quarterly Report. In this regard, we have been seeking, and continue to actively seek substantial additional capital, including through public or private equity or debt financing, royalty financing or other sources, such as strategic collaborations and other direct investments in our programs. Although we received the Genentech Payments, and raised capital via a registered direct offering to institutional investors of common stock and accompanying warrants in March 2024, or the 2024 Registered Direct Offering, for net proceeds of approximately $21.8 million after deducting placement agents’ fees and estimated offering expenses payable by us, we will still need substantial additional capital in order to continue to operate as a going concern and fund our operations. Additional capital may not be available on acceptable terms or at all. In particular, the perception of our ability to continue to operate as a going concern may make it more difficult to obtain financing for the continuation of our operations, particularly in light of currently challenging macroeconomic and market conditions. Further, we may be unable to attract new investments as a result of the speculative nature of our newly reprioritized core neurology preclinical programs. If adequate funds are not available to us on a timely basis, or at all, we will be required to take additional actions to address our liquidity needs, including additional cost reduction measures such as further reducing operating expenses and delaying, reducing the scope of, discontinuing or altering our research and development activities, which would have a material adverse effect on our business and prospects, or we may be required to cease operations entirely, liquidate all or a portion of our assets, and/or seek protection under the U.S. Bankruptcy Code, and you may lose all or part of your investment. We have
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explored, and will continue to explore, whether filing for bankruptcy protection is in the best interest of our Company and our stakeholders.
In April 2023, we announced a restructuring of operations and a reduction in force and a significant reduction in our internal manufacturing and allogeneic research footprints in California, or the April 2023 Restructuring, and in November 2023, we announced a further restructuring of operations and reduction in force, or the November 2023 Restructuring, including a strategic transformation to focus resources on our proprietary neurology-focused epigenetic regulation programs and AAV capsid delivery technology and move all U.S. operations, including our headquarters, to our Richmond, California facility. On March 1, 2024, our board of directors approved the wind-down of our operations in France and closure of our facility in Valbonne, France by the end of 2024, or the France Restructuring. While the April 2023 Restructuring was completed in the third quarter of 2024, and we expect the France Restructuring and November 2023 Restructuring to be complete by the fourth quarter of 2024 and second quarter of 2025, respectively, we may also incur other charges or cash expenditures not currently contemplated due to events that may occur as a result of, or associated with, each of the restructurings. In addition, we may not achieve the expected benefits of these cost reduction measures and other cost reduction plans on the anticipated timeline, or at all, or we may use our available capital more quickly than we expect, which could otherwise accelerate our liquidity needs and could force us to further curtail or suspend, or entirely cease, our operations. Moreover, we have historically relied in part on collaboration partners to provide funding for and otherwise advance our preclinical and clinical programs. However, in June 2023, our collaboration agreements with Biogen and Novartis terminated, and our collaboration agreement with Kite expired pursuant to its terms in April 2024. Further, while we may identify new collaboration partners who can progress some of the programs that were the subject of these collaborations as well as our Fabry disease program and STAC-BBB and modular integrase platforms, we have not yet been, and may never be, successful in doing so in a timely manner, on acceptable terms or at all, and we may otherwise fail to raise sufficient additional capital in order to progress these and our other programs ourselves, in which case, we will not receive any return on our investments in these programs. Although we have entered into the Genentech Agreement pursuant to which we are eligible to earn future development and commercial milestone payments, and have received the Genentech Payments, we may never receive any further payments thereunder. In any event, we need substantial additional funding in order to advance our core neurology programs as well as our Fabry disease program, capsid engineering efforts and modular integrase platform, and to otherwise execute on our current operating plan.
If we raise additional capital through public or private equity offerings, including sales pursuant to our at-the-market offering program with Jefferies LLC, the ownership interest of our existing stockholders will be diluted, and such dilution may be substantial given our current stock price decline. For example, in the 2024 Registered Direct Offering, we issued 24,761,905 shares of common stock, pre-funded warrants to purchase 3,809,523 shares of common stock and accompanying warrants to purchase an aggregate of 28,571,428 shares of common stock at a price per share of common stock (or pre-funded warrant in lieu thereof) and accompanying warrant of $0.84 per share. In addition, the terms of any new equity securities we may issue may have a preference over, and include rights superior to, our common stock. If we raise additional capital through royalty financings or other collaborations, strategic alliances or licensing arrangements with third parties, we may need to relinquish certain valuable rights to our product candidates, technologies, future revenue streams or research programs or grant licenses on terms that may not be favorable. If we raise additional capital through debt financing, we may be subject to specified financial covenants or covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or pursuing certain transactions, any of which could restrict our ability to commercialize our product candidates or operate as a business.
In addition, as we focus our efforts on proprietary human therapeutics, we will need to seek regulatory approvals of our product candidates from the FDA or other comparable foreign regulatory authorities, a process that could cost in excess of hundreds of millions of dollars per product. We may experience difficulties in accessing the capital markets due to external factors beyond our control, such as volatility in the equity markets for emerging biotechnology companies and general economic and market conditions both in the United States and abroad. In particular, our ability to raise the substantial additional capital we need in order to fund our business may be adversely impacted by global economic conditions and disruptions to and volatility in the credit and financial markets in the United States and worldwide, such as has been experienced recently. We cannot be certain that we will be able to obtain financing on terms acceptable to us, or at all. Our failure to obtain adequate and timely funding will adversely affect our ability to continue to operate as a going concern and our ability to develop our technology and products candidates.
If we seek to reorganize under the U.S. Bankruptcy Code, our future operations are uncertain, and such reorganization could be unsuccessful and/or result in no recovery for holders of our common stock. If we are unable to successfully reorganize, we may be forced to pursue a liquidation of some or all of our assets.
Based on our current operating plan, our cash and cash equivalents as of September 30, 2024, together with the $10.0 million milestone payment that we received from Genentech in October 2024, are expected to allow us to meet our liquidity requirements only into the first quarter of 2025. We continue to actively seek substantial additional capital, including through public or private equity or debt financing, royalty financing or other sources, such as strategic collaborations and other direct
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investments in our programs. We have explored, and will continue to explore, whether filing for bankruptcy protection is in the best interest of our Company and our stakeholders. In the event we file for relief under the U.S. Bankruptcy Code, our operations, our ability to develop our product candidates and execute on our operating plan, and our ability to continue as a going concern will be subject to the risks and uncertainties associated with bankruptcy proceedings, including, among others: our ability to execute, confirm and consummate a plan of reorganization; the additional, significant costs of bankruptcy proceedings and related fees; our ability to obtain sufficient financing to allow us to emerge from bankruptcy and execute our business plan thereafter, and our ability to comply with terms and conditions of any such financing; our ability to continue our operations in the ordinary course; our ability to maintain our relationships with our collaborators, counterparties, employees and other third parties; our ability to obtain, maintain or renew contracts that are critical to our operations on reasonably acceptable terms and conditions or at all; our ability to attract, motivate and retain key employees; the ability of third parties to use certain provisions of the U.S. Bankruptcy Code to terminate contracts without first seeking Bankruptcy Court approval; the ability of third parties to seek and obtain court approval to terminate or shorten the exclusivity period for us to propose and confirm a plan of reorganization, to appoint a trustee, or to convert a proceeding under Chapter 11 of the U.S. Bankruptcy Code to a proceeding under Chapter 7 of the U.S. Bankruptcy Code; and the actions and decisions of our stakeholders and other third parties who have interests in our bankruptcy proceedings that may be inconsistent with our operational and strategic plans. Any delays in our bankruptcy proceedings would increase the risks that we may not be able to reorganize our business and emerge from bankruptcy proceedings and may increase our costs associated with the bankruptcy process or result in prolonged operational disruption. In addition, we would need the prior approval of the Bankruptcy Court for transactions outside the ordinary course of business during the course of any bankruptcy proceedings, which may limit our ability to respond timely to certain events or take advantage of certain opportunities. Because of the risks and uncertainties associated with any bankruptcy proceedings, we cannot accurately predict or quantify the ultimate impact of events that could occur during any such proceedings. There can be no guarantees that if we seek protection under the U.S. Bankruptcy Code, we will emerge from any such proceedings as a going concern or that holders of our common stock will receive any recovery from any bankruptcy proceedings.
In the event we are unable to pursue protection under Chapter 11 of the U.S. Bankruptcy Code, or, if pursued, successfully emerge from such proceedings, it may be necessary for us to pursue protection under Chapter 7 of the U.S. Bankruptcy Code for all or a part of our businesses. In such event, a Chapter 7 trustee would be appointed or elected to liquidate our assets for distribution in accordance with the priorities established by the U.S. Bankruptcy Code. We believe that liquidation under Chapter 7 would result in significantly smaller distributions being made to our stakeholders than those we might obtain under Chapter 11, or no distribution at all, primarily because of the likelihood that the assets would have to be sold or otherwise disposed of in a distressed fashion over a short period of time rather than in a controlled manner and as a going concern. In such event, you may lose part or all of your investment.
Commercialization of our technologies will depend, in part, on collaborations with other companies. If we are not able to find collaborators in the future or if our collaborators do not diligently pursue product development efforts, we may not be able to develop our technologies or product candidates, which could slow our growth and decrease the market value of our common stock.
We do not have financial resources ourselves to fully develop, obtain regulatory approval for and commercialize our product candidates. We have relied, and expect to continue to rely, on collaborations with other biopharmaceutical companies to provide funding for our research and development efforts, including preclinical studies and clinical tests, and expect to rely significantly on such collaborations to provide funding for the lengthy regulatory approval processes required to commercialize our product candidates.
For example, on August 2, 2024, we entered into the Genentech Agreement with Genentech to develop intravenously administered genomic medicines to treat certain neurodegenerative diseases. Under the terms of Genentech Agreement, we were responsible for completing a technology transfer and certain preclinical activities, and Genentech is solely responsible for all clinical development, regulatory interactions, manufacturing and global commercialization of resulting products.
We were party to collaboration agreements with Novartis and Biogen to develop product candidates to treat certain neurological diseases. In June 2023, our collaboration agreements with Novartis and Biogen terminated. We were also party to a collaboration agreement with Kite to develop engineered cell therapies for cancer, which expired by its terms in April 2024. As a result of these terminations and expirations, we are no longer entitled to any milestone payments or royalties from Novartis, Biogen or Kite, and such counterparties have no further obligations to develop or to reimburse the costs of any of the programs under the applicable agreement. We cannot guarantee that we will be able to successfully secure new collaborations in the future.
If we are unable to secure additional collaborations or if our collaborators are unable or unwilling to diligently advance the development, regulatory approval and commercialization of our product candidates, our growth may slow and adversely affect our ability to generate funding for development of our technologies and product candidates as well as our ability to continue to operate as a going concern, and we may be required to cease operations. For example, although we have decided to begin executing Biologics License Application, or BLA, readiness activities for our Fabry disease program, we continue to advance
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ongoing business development discussions with potential collaboration partners. There can be no assurance our efforts to secure a collaboration will be successful in a timely manner, or at all, in which case, we may not receive any return on our investments in these programs and our ability to continue to operate as a going concern may be materially and adversely affected. In addition, our ongoing collaborators may sublicense or abandon development programs with little advance notice, or we may have disagreements or disputes with our collaborators, which would cause associated product development to slow or cease. In addition, the business or operations of our collaborators may change significantly through restructurings, acquisitions, other strategic transactions that may negatively impact their ability to advance our programs.
Under typical collaborations, we expect to receive revenue for the research and development of our product candidates based on achievement of specific milestones, as well as royalties based on a percentage of sales of any commercialized products. Achieving these milestones will depend, in part, on the efforts of our collaborators, which we have no control over, as well as our own efforts. In addition, business combinations, changes in a collaborator’s business strategy and financial difficulties or other factors could result in that collaborator abandoning or delaying development of any product candidates covered by our collaboration agreement with that collaborator. For example, Novartis’s and Biogen’s decisions to terminate their respective collaboration agreements with us each related to a recent strategic review. Further, if we fail or any collaboration partner fails to meet specific milestones, then the collaboration agreement may be terminated, which would preclude our ability to earn any additional milestone payments under that collaboration agreement and would reduce our revenues. In addition, even if a collaboration product candidate is successfully developed and approved for marketing by relevant regulatory authorities, if sales of the commercialized product fail to meet expectations, we could receive lower royalties than expected. In any event, the milestone and royalty payment opportunities associated with our collaborations involve a substantial degree of risk to achieve and may never be received. Accordingly, investors should not assume that we will receive all of the potential milestone payments provided for under our ongoing collaborations, and it is possible that we may never receive any further significant milestone payments or any royalty payments under our collaborations.
We have fully impaired our goodwill and indefinite-lived intangible assets, have recorded significant impairment of our long-lived assets, and may be required to record significant additional charges if our long-lived assets become further impaired in the future.
We evaluate the carrying value of long-lived assets, which include property and equipment, leasehold improvements and right-of-use assets, for impairment whenever events or changes in circumstances indicate that the carrying amounts of the asset may not be fully recoverable. Factors that may indicate potential impairment and trigger an impairment test include, but are not limited to, general macroeconomic conditions, conditions specific to the industry and market, an adverse change in legal factors, business climate or operational performance of the business, and sustained decline in the stock price and market capitalization compared to the net book value. During the year ended December 31, 2023 and the nine months ended September 30, 2024, we recognized impairment charges of $155.0 million and $5.5 million, respectively. We have fully impaired our goodwill and indefinite-lived intangible assets in 2023 and have significantly impaired our long-lived assets in both 2023 and 2024. We will continue to assess whether our long-lived assets are impaired in future periods. We are finalizing the wind-down of our France operations and corresponding reduction in force of all France employees, as well as the closure of our Brisbane facility, and we have recognized related impairments in the past twelve months. It is reasonably possible that additional impairment charges will be recognized, for example, if sublease rates of leased facilities or selling prices of the assets held for sale are less than those estimated. For additional information regarding these impairment charges, see Note 6 – Impairment and Write-Down of Assets Held For Sale in the accompanying notes to the Condensed Consolidated Financial Statements included in Part I, Item 1 of this Quarterly Report on Form 10-Q.
It is possible that changes in circumstances, many of which are outside of our control, or in the numerous variables associated with the assumptions and estimates used in assessing the appropriate valuation of our long-lived assets, could in the future result in significant additional impairment charges to our long-lived assets, which could adversely affect our results of operations.
Our failure to meet the listing standards of the Nasdaq Stock Market LLC, or Nasdaq, could result in the delisting of our common stock. Delisting could adversely affect the liquidity of our common stock and the market price of our common stock could decrease, and our ability to obtain sufficient additional capital to fund our operations and to continue to operate as a going concern would be substantially impaired.
On April 24, 2024, we received a deficiency notice, or the Notice, from the Listing Qualifications Staff, or the Staff of Nasdaq, notifying us that, for the prior 30 consecutive business days, the bid price of our common stock had closed below $1.00 per share, thereby failing to satisfy the minimum closing bid price requirement set forth in the continued listing requirements of Nasdaq Listing Rule 5450(a)(1), or the Bid Price Requirement. The Notice had no immediate effect on the listing of our common stock on the Nasdaq Global Select Market. In accordance with Nasdaq Listing Rule 5810(c)(3)(A), we had 180 calendar days, or until October 21, 2024, or the Compliance Date, to regain compliance with the Bid Price Requirement by having shares of our
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common stock maintain a minimum closing bid price of at least $1.00 per share for a minimum of 10 consecutive trading days before the Compliance Date.
As we had not regained compliance with the Bid Price Requirement by the Compliance Date, we filed an application to transfer the listing of our Common Stock from the Nasdaq Global Select Market to the Nasdaq Capital Market. On October 24, 2024, we received approval from the Staff of Nasdaq to transfer the listing of our common stock from the Nasdaq Global Select Market to the Nasdaq Capital Market, or the Approval. Our common stock was transferred to the Nasdaq Capital Market effective as of the opening of business on October 26, 2024 and has continued to trade under the symbol “SGMO.” The Nasdaq Capital Market operates in substantially the same manner as the Nasdaq Global Select Market, and listed companies must meet certain financial requirements and comply with Nasdaq’s corporate governance requirements. As a result of the Approval, we were granted an additional 180-day grace period, or until April 21, 2025, or the Second Compliance Date, to regain compliance with the Bid Price Requirement.
On November 5, 2024, we received a letter from the Staff of Nasdaq confirming that our common stock had regained compliance with the Bid Price Requirement, and as a result, our common stock will continue to be listed on the Nasdaq Capital Market.
There can be no assurance that we will continue to meet the Bid Price Requirement, or any other Nasdaq continued listing requirements, in the future. If we fail to meet any of these requirements, including the Bid Price Requirement, Nasdaq may again notify us that we have failed to meet the minimum listing requirements and initiate the delisting process. If our common stock were delisted from Nasdaq, trading of our common stock could be conducted in the over-the-counter market or on an electronic bulletin board established for unlisted securities such as the Pink Sheets or the OTC Bulletin Board, but there can be no assurance that our common stock will be eligible for trading on such alternative exchange or market. Additionally, if our common stock were delisted from Nasdaq, the liquidity of our common stock would be adversely affected, the market price of our common stock could decrease, our ability to obtain sufficient additional capital to fund our operations and to continue to operate as a going concern would be substantially impaired and transactions in our common stock could lose federal preemption of state securities laws. Furthermore, there could also be a further reduction in our coverage by securities analysts and the news media and broker-dealers may be deterred from making a market in or otherwise seeking or generating interest in our common stock, which could cause the price of our common stock to decline further. Moreover, delisting may also negatively affect our collaborators’, vendors’, suppliers’ and employees’ confidence in us and employee morale.
ITEM  2.    UNREGISTERED SALES OF EQUITY SECURITIES, USE OF PROCEEDS, AND ISSUER PURCHASES OF EQUITY SECURITIES
None.
ITEM  3.    DEFAULTS UPON SENIOR SECURITIES
Not applicable.
ITEM  4.    MINE SAFETY DISCLOSURES
Not applicable.
ITEM  5.    OTHER INFORMATION
None.
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ITEM  6.    EXHIBITS
Exhibit numberDescription of Document
3.1
3.2
3.3
10.1+
10.2+
31.1+
31.2+
32.1+*
101.INS**Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH**Inline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents.
104
The cover page from Sangamo’s Quarterly Report on Form 10-Q for the three months ended September 30, 2024 is formatted in Inline XBRL Taxonomy Extension and it is contained in Exhibit 101.
_____________________________
*     The certifications attached as Exhibit 32.1 accompany this Quarterly Report on Form 10-Q pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, and shall not be deemed “filed” by the Registrant for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

**    Pursuant to Rule 406T of Regulation S-T, these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Section 11 or 12 of the Securities Act of 1933 or Section 18 of the Securities Exchange Act of 1934 and otherwise are not subject to liability.

⁑    Certain portions of this exhibit (indicated by “[*]”) have been omitted in accordance with 17 CFR § 229.601(b).

+    Filed herewith.

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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
Dated: November 12, 2024
SANGAMO THERAPEUTICS, INC.
/s/ ALEXANDER D. MACRAE
Alexander D. Macrae
President and Chief Executive Officer
(Principal Executive Officer)
/s/ PRATHYUSHA DURAIBABU
Prathyusha Duraibabu
Senior Vice President and Chief Financial Officer
(Principal Financial and Accounting Officer)


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