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Serina Therapeutics (SER) reported a director stock option grant. On 11/07/2025, the reporting person received stock options for 10,000 shares at a $3.91 exercise price. The options vest on the earlier of the day before the next Annual Meeting or the one-year anniversary of the grant date, subject to continued service. The options expire on 11/07/2035. Following the grant, 10,000 derivative securities were beneficially owned, held directly. The transaction was coded “A” for award/grant.
Serina Therapeutics (SER) reported a director equity grant. On 11/07/2025, a stock option (right to buy) for 10,000 shares was awarded at an exercise price of $3.91 per share, coded A for grant. The option expires on 11/07/2035 and was recorded as Direct (D) ownership with 10,000 derivative securities beneficially owned after the transaction.
The options vest on the earlier of the day before the next Annual Meeting or the one-year anniversary of the grant date, subject to the director’s continued service.
Serina Therapeutics (SER) reported a director equity award. On 11/07/2025, the director received stock options for 10,000 shares at an exercise price of $3.91, expiring on 11/07/2035. The options vest on the earlier of the day before the next Annual Meeting or the one-year anniversary of the grant date, subject to continued service. Following the award, the reporting person beneficially owned 10,000 derivative securities directly.
Serina Therapeutics (SER) reported a routine insider equity award. A director received a stock option grant for 10,000 shares on 11/07/2025 with an exercise price of $3.91 and an expiration date of 11/07/2035.
The options vest on the earlier of the day before the next Annual Meeting or the one-year anniversary of the grant date, conditioned on continued service. The filing lists the derivative security as directly owned and records the post‑transaction derivative balance at 10,000.
Serina Therapeutics (SER) reported an insider equity award. A director received a grant of 10,000 stock options on 11/07/2025 with an exercise price of $3.91 per share.
The options expire on 11/07/2035 and will vest on the earlier of the day before the next Annual Meeting or the one-year anniversary of the grant date, contingent on continued service. Following the grant, the reporting person beneficially owns 10,000 derivative securities, held Direct (D). The grant price for the derivative security was listed as $0.
Serina Therapeutics (SER) reported an insider transaction by its Chief Scientific Officer. On 11/05/2025, the officer exercised stock options for 3,398 shares at $0.06 per share and sold 3,398 common shares at a $4.24 weighted average price, with individual sale prices ranging from $4.30 to $4.225.
Following the transactions, the non-derivative common stock balance reported was 0 shares direct. Derivative holdings reported included 397,686 stock options. The exercised option series listed an expiration of 05/06/2031.
Serina Therapeutics (SER): Form 4 insider activity. The Chief Scientific Officer exercised stock options for 3,102 shares at $0.06 on 11/04/2025 and sold 3,102 common shares at a weighted average price of $4.3953 the same day. Following these transactions, common stock beneficially owned was 0 shares direct. The filing notes the sale was executed in multiple trades between $4.65 and $4.35. The reporting person continues to hold 401,084 stock options, which are fully vested, expiring on 05/06/2031.
Serina Therapeutics (SER) reported that the U.S. Food and Drug Administration has placed a clinical hold on the company’s IND application for SER-252, its lead development program for advanced Parkinson’s disease. The update was announced on November 3, 2025.
The company furnished a press release as Exhibit 99.1 providing the regulatory update on the SER-252 program.
Serina Therapeutics (SER) reported an insider transaction by its Chief Scientific Officer. On 10/28/2025, the officer exercised 5,551 stock options at $0.06 per share and sold 5,551 shares at a weighted average price of $4.9615.
After these transactions, directly held common stock was 0 shares. The filing lists 404,186 derivative securities (stock options) beneficially owned following the transactions. The reported options are fully vested and carry an expiration date of 05/06/2031.
Serina Therapeutics (SER) disclosed an insider transaction by its Chief Scientific Officer. On 10/27/2025, the officer exercised 949 stock options at $0.06 and sold 949 common shares at a weighted average price of $5.1857, with sales ranging from $5.25 to $5.10. After these transactions, 0 common shares were beneficially owned directly, and 409,737 stock options remained outstanding and are fully vested.