Merger to create a company focused on advancing Jade Biosciences' portfolio of novel therapies that aim to redefine the standard of care for patients with autoimmune diseases
Jade Biosciences, the fourth company founded on assets licensed from Paragon Therapeutics, expects to initiate a clinical trial for JADE-001 in the second half of 2025
Approximately $300 million raised to date, including anticipated proceeds from an oversubscribed pre-closing private financing, expected to fund operations through 2027
Conference call scheduled for October 31, 2024, at 8:30 AM EDT
VANCOUVER, British Columbia and SAN FRANCISCO, Oct. 31, 2024 (GLOBE NEWSWIRE) -- Aerovate Therapeutics, Inc. (NASDAQ:AVTE) ("Aerovate") and Jade Biosciences ("Jade"), a privately held biotechnology company focused on developing best-in-class therapies for autoimmune diseases, today announced that they have entered into a definitive merger agreement for an all-stock transaction. The resulting entity will focus on advancing Jade's portfolio of novel biologics, including JADE-001, a promising anti-APRIL ("A PRoliferation Inducing Ligand") monoclonal antibody ("mAb") for IgA nephropathy ("IgAN"). Upon completion of the merger, the combined company plans to operate under the name Jade Biosciences and trade on Nasdaq under the ticker symbol "JBIO."
In support of the merger, Jade has secured commitments for an oversubscribed private investment that is expected to result in total gross proceeds of approximately $300 million from a syndicate of healthcare investors led by Fairmount, Venrock Healthcare Capital Partners, and a large investment firm, with participation from Deep Track Capital, Braidwell LP, Driehaus Capital Management, Frazier Life Sciences, RA Capital Management, Great Point Partners, Soleus Capital, Avidity Partners, Blackstone Multi-Asset Investing, Logos Capital, Deerfield Management, OrbiMed, and Samsara BioCapital, among other leading investment management firms. The financing includes common stock and pre-funded warrants to purchase additional shares of common stock and reflects the conversion of the previously issued $95 million convertible notes.
The financing is expected to close immediately prior to completion of the merger, with the combined company's cash balance at closing anticipated to fund Jade's operations through 2027 and advance JADE-001 to initial clinical proof-of-concept. Prior to closing, Aerovate expects to declare a cash dividend to pre-merger Aerovate stockholders, distributing excess net cash expected to be approximately $65 million.
Tom Frohlich, Chief Executive Officer of Jade, commented: "Jade is focused on developing breakthrough treatments for autoimmune diseases, including JADE-001, which modulates plasma cell survival and immunoglobulin production, and which we plan to initially develop for the treatment of IgA nephropathy. As the fourth antibody therapeutics venture founded on assets licensed from Paragon Therapeutics, a leader in antibody discovery, Jade leverages Paragon's proven success in developing innovative biologics. This merger, coupled with strong financial backing, positions us well to advance our programs into clinical development and make meaningful progress in treating autoimmune diseases."
"We believe this merger with Jade represents the best path forward for Aerovate stockholders," said Tim Noyes, Chief Executive Officer of Aerovate. "The anticipated cash dividend, combined with Jade's promising pipeline, offers a compelling opportunity for significant value creation, both in the near term and over the long run."
Jade Pipeline Overview and Development Milestones
Jade's focus is to develop transformational, disease modifying therapies targeting inflammation and immunology-related diseases. The company's lead program, JADE-001, is a potential best-in-class antibody designed to block the APRIL protein, which plays a key role in the development of IgAN, a chronic kidney disease resulting from IgA-mediated inflammation and damage that can impair kidney function over time. By targeting the underlying pathogenesis of IgAN, JADE-001 aims to reduce IgA levels, lower protein levels in the urine (a key marker of kidney damage), and preserve long-term kidney function.
"JADE-001 is engineered to deliver superior potency and an extended half-life compared to other anti-APRIL monoclonal antibodies in development, optimizing efficacy with convenient, infrequent dosing," said Andrew King, Chief Scientific Officer of Jade. "This profile makes it especially well-suited for patients with IgAN, a population that requires lifelong, disease-modifying therapy, often beginning in early adulthood."
JADE-001 is anticipated to enter the clinic in the second half of 2025, with initial data expected in the first half of 2026. In addition, Jade has initiated preclinical development of JADE-002 and JADE-003, two undisclosed optimized antibody programs.
About the Proposed Transactions
Under the terms of the merger agreement, pre-merger Aerovate stockholders are expected to own approximately 1.6% of the combined company, while pre-merger Jade stockholders — including those investors participating in the pre-closing financing — are expected to own approximately 98.4% of the combined entity.
Aerovate is not expected to contribute funds to the new entity and expects to pay a dividend of approximately $65 million to pre-merger Aerovate stockholders immediately prior to the closing of the merger.
The transaction has received approval by the Boards of Directors of both companies and is expected to close in the first half of 2025, subject to the satisfaction or waiver of certain customary closing conditions, including, among other things, approval by the stockholders of both companies, the effectiveness of a registration statement to be filed with the U.S. Securities and Exchange Commission (the "SEC") to register the securities to be issued in connection with the merger.
The combined company will be named Jade Biosciences and will be led by Tom Frohlich, Jade's current Chief Executive Officer (CEO). Jade's existing Board of Directors will remain in place, chaired by Eric Dobmeier, former President and CEO of Chinook Therapeutics and current Venture Partner at Samsara BioCapital. Board members include Lawrence Klein, Ph.D., CEO of Oruka Therapeutics; Erin Lavelle, former Chief Operating Officer and Chief Financial Officer at ProfoundBio and Eliem Therapeutics; Chris Cain, Ph.D., Director of Research at Fairmount and Tomas Kiselak, Managing Member at Fairmount.
Advisory and Legal Counsel
Gibson, Dunn & Crutcher LLP is serving as legal counsel to Jade. Jefferies, TD Cowen, Stifel, and Wedbush & Co., LLC are serving as placement agents to Jade, with Cooley LLP serving as legal counsel to the placement agents. Wedbush Securities Inc. is serving as exclusive strategic financial advisor to Aerovate, while Goodwin Procter LLP is acting as its legal counsel. Lucid Capital Markets, LLC is providing a fairness opinion to Aerovate's Board of Directors.
Conference Call Details
Jade will host a conference call on October 31, 2024, at 8:30 AM EDT to discuss the merger details. To join the webcast, please register here. A replay of the webcast can be accessed following the call by visiting JadeBiosciences.com.
About Jade Biosciences
Jade Biosciences is focused on developing best-in-class therapies to address critical unmet needs in autoimmune diseases. Its lead asset, JADE-001, will target the anti-A PRoliferation-Inducing Ligand (APRIL) pathway for immunoglobulin A (IgA) nephropathy, with Investigational New Drug Application-enabling studies underway and initiation of a first-in-human trial expected in the second half of 2025. Jade's pipeline also includes two undisclosed optimized antibody discovery programs, JADE-002 and JADE-003, currently in preclinical development. Jade was launched based on assets licensed from Paragon Therapeutics, an antibody discovery engine founded by Fairmount. For more information, visit JadeBiosciences.com or follow the Company on LinkedIn.
About Aerovate Therapeutics, Inc.
Aerovate Therapeutics is a biotechnology company that was focused on improving the lives of patients with rare cardiopulmonary disease. For more information, please visit www.aerovatetx.com.