STOCK TITAN

Director Stephen K. Brannan buys 1,000 Serina Therapeutics (SER) shares at $2.03

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

Rhea-AI Filing Summary

Serina Therapeutics, Inc. director Stephen K. Brannan reported an open-market purchase of common stock. On July 7, 2026, he bought 1,000 shares of Serina Therapeutics common stock at a price of $2.03 per share. After this transaction, he directly holds 1,000 shares.

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Insider Brannan Stephen K.
Role null
Bought 1,000 shs ($2K)
Type Security Shares Price Value
Purchase Common Stock 1,000 $2.03 $2K
Holdings After Transaction: Common Stock — 1,000 shares (Direct, null)
Footnotes (1)
Shares purchased 1,000 shares Open-market purchase of common stock on July 7, 2026
Purchase price $2.03 per share Price paid for Serina Therapeutics common stock
Shares owned after transaction 1,000 shares Total direct holdings by Stephen K. Brannan after trade
open-market purchase financial
"transaction_action: open-market purchase"
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
Common Stock financial
"security_title: Common Stock"
Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.
Form 4 regulatory
"INSIDER FILING DATA (Form 4)"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
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FAQ

What insider transaction did Serina Therapeutics (SER) report?

Serina Therapeutics reported that director Stephen K. Brannan purchased 1,000 shares of common stock. The open-market transaction occurred on July 7, 2026 at $2.03 per share, and reflects a direct increase in his personal shareholdings.

How many Serina Therapeutics (SER) shares did Stephen K. Brannan buy?

Stephen K. Brannan bought 1,000 shares of Serina Therapeutics common stock. The filing shows these were acquired in an open-market transaction and that his total direct ownership after the trade is 1,000 shares of the company’s common stock.

At what price were the Serina Therapeutics (SER) shares purchased?

The 1,000 Serina Therapeutics shares were purchased at $2.03 per share. This price reflects the per-share cost in the open-market transaction reported in the Form 4, documenting the director’s acquisition of common stock.

What is Stephen K. Brannan’s Serina Therapeutics (SER) ownership after the trade?

After the reported open-market purchase, Stephen K. Brannan directly owns 1,000 Serina Therapeutics shares. The Form 4 indicates this post-transaction total, with all reported holdings in the company’s common stock classified as direct ownership.

Was the Serina Therapeutics (SER) insider transaction a buy or a sell?

The Serina Therapeutics insider transaction was a buy. The Form 4 lists a transaction code P, described as an open-market purchase, where director Stephen K. Brannan acquired 1,000 shares of common stock at $2.03 per share.
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*
Brannan Stephen K.

(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)
07/07/2026
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 Stock07/07/2026P1,000A$2.031,000D
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
Explanation of Responses:
Remarks:
/s/ Steven Ledger, Attorney in Fact07/09/2026
** 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)