With U.S. stock futures trading lower this morning on Friday, some of the stocks that may grab investor focus today are as follows:

• Constellium SE (NYSE:CSTM) announced a public offering of common stock. Constellium shares fell 3.4% to $10.00 in the after-hours trading session.
• Viracta Therapeutics, Inc. (NASDAQ:VIRX) said its board has initiated a process to explore a broad range of strategic alternatives. The company announced plans to close its ongoing pivotal Phase 2 clinical trial of Nana-val in Relapsed/Refractory EBV + Lymphomas. Viracta Therapeutics shares dipped 13.9% to $0.2040 in the after-hours trading session.
• Evaxion Biotech A/S (NASDAQ:EVAX) applied for a patent for vaccines targeting Neisseria gonorrhoeae. Evaxion Biotech shares jumped 104.5% to $1.73 in after-hours trading.

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• The Arena Group Holdings, Inc. (NASDAQ:AREN) disclosed that its compliance plan was accepted by the NYSE American. Arena Group shares jumped 17.6% to $1.67 in the after-hours trading session.
• Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) will replace Revelyst Inc. (NYSE:GEAR) in the S&P SmallCap 600 effective before the opening bell on Thursday, Jan. 2. Grid Dynamics shares jumped 9.7% to $23.11 in after-hours trading.

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