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Serina Therapeutics (SER) director receives 15,250 stock options at $1.98

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Serina Therapeutics, Inc. reported that director Karen J. Wilson received a grant of stock options covering 15,250 shares of common stock at an exercise price of $1.98 per share. These options expire on June 17, 2036 and relate to 15,250 underlying common shares.

According to the footnotes, the options will vest on the earlier of the day before the next Annual Meeting or the one-year anniversary of the grant date, subject to her continued service. A separate row shows she beneficially owns 30,100 common shares, which is an updated holding and not a new transaction.

Positive

  • None.

Negative

  • None.
Insider WILSON KAREN J
Role null
Type Security Shares Price Value
Grant/Award Stock Option (right to buy) 15,250 $0.00 --
holding Common Stock -- -- --
Holdings After Transaction: Stock Option (right to buy) — 15,250 shares (Direct, null); Common Stock — 30,100 shares (Direct, null)
Footnotes (1)
  1. This row is being reported to update the previously reported number of shares beneficially owned by the Reporting Person and does not reflect an unreported transaction. The stock options will vest on the earlier of (i) the day before the next Annual Meeting or (ii) the one-year anniversary of the grant date, subject to the Reporting Person's continued service to the Issuer through the applicable vesting dates.
Stock options granted 15,250 options Grant to director Karen J. Wilson on June 17, 2026
Option exercise price $1.98 per share Exercise price for granted stock options
Option expiration date June 17, 2036 Expiration for 15,250 stock options
Underlying common shares 15,250 shares Common stock underlying the granted options
Common shares owned 30,100 shares Beneficially owned common stock after update
Stock Option (right to buy) financial
"Stock Option (right to buy)"
beneficially owned financial
"update the previously reported number of shares beneficially owned"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
grant date financial
"the one-year anniversary of the grant date"
The grant date is the day a company formally gives an employee or contractor the right to receive stock-based compensation, such as stock options or restricted shares. It matters to investors because it fixes key terms—like the price, the start of the ownership clock, and when the award will affect the company’s financial statements and share count—so it can influence dilution, reported expenses, and potential future selling pressure.
Annual Meeting financial
"the day before the next Annual Meeting"
A company's annual meeting is a yearly gathering where owners (shareholders) and the board review performance, ask questions, and vote on key matters like electing directors, approving auditor choices, and sometimes setting pay or dividend policies. For investors it matters because decisions made and votes cast can change who runs the company, influence strategy and payouts, and affect the value or direction of their investment—similar to a homeowners’ meeting where rules and leaders that shape your property’s value are decided.
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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
WILSON KAREN J

(Last)(First)(Middle)
601 GENOME WAY
SUITE 2001

(Street)
HUNTSVILLE ALABAMA 35806

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Serina Therapeutics, Inc. [ SER ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/17/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock30,100(1)D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (right to buy)$1.9806/17/2026A15,250 (2)06/17/2036Common Stock15,250$015,250D
Explanation of Responses:
1. This row is being reported to update the previously reported number of shares beneficially owned by the Reporting Person and does not reflect an unreported transaction.
2. The stock options will vest on the earlier of (i) the day before the next Annual Meeting or (ii) the one-year anniversary of the grant date, subject to the Reporting Person's continued service to the Issuer through the applicable vesting dates.
Remarks:
/s/ Steven Ledger, Attorney in Fact06/22/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Serina Therapeutics (SER) report for Karen J. Wilson?

Serina Therapeutics reported that director Karen J. Wilson received a grant of stock options for 15,250 shares of common stock at an exercise price of $1.98 per share. The filing also updated her reported beneficial ownership of 30,100 common shares.

What are the key terms of Karen J. Wilson’s new stock options at Serina Therapeutics (SER)?

The new stock options cover 15,250 shares of Serina Therapeutics common stock with an exercise price of $1.98 per share. They expire on June 17, 2036 and vest based on service through either the next Annual Meeting or one year from grant.

How and when will Karen J. Wilson’s Serina Therapeutics (SER) stock options vest?

The options will vest on the earlier of the day before Serina Therapeutics’ next Annual Meeting or the one-year anniversary of the grant date. Vesting is conditioned on Karen J. Wilson’s continued service to the company through the applicable vesting date.

What is Karen J. Wilson’s reported common stock ownership in Serina Therapeutics (SER)?

The filing shows Karen J. Wilson beneficially owns 30,100 shares of Serina Therapeutics common stock after the reported update. A footnote explains this row simply updates previously reported ownership and does not represent a new purchase, sale, or other transaction.

Does the Serina Therapeutics (SER) Form 4 indicate any stock sales by Karen J. Wilson?

The Form 4 does not report any stock sales by Karen J. Wilson. It shows a grant of stock options and an ownership row that updates her previously reported 30,100-share holding, specifically stating the holding entry does not reflect an unreported transaction.