BioAge Labs (BIOA) CEO Fortney sells 233,107 shares under 10b5-1 plan

Rhea-AI Filing Summary

BioAge Labs, Inc. Chief Executive Officer and director Kristen Fortney reported selling 233,107 shares of the company’s common stock on January 13, 2026. The sale was made under a pre-arranged Rule 10b5-1 trading plan adopted on November 21, 2024, which is designed to allow insiders to systematically trade shares over time.

The shares were sold at a weighted average price of $18.1163 per share, with individual sale prices ranging from $18.00 to $18.385 per share. After this transaction, Fortney beneficially owns 976,949 shares of BioAge Labs common stock in direct ownership.

SEC Form 4

FORM 4

UNITED 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).

X

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^*

Fortney Kristen

(Last) (First) (Middle)

C/O BIOAGE LABS, INC.

5885 HOLLIS STREET, SUITE 370

(Street)

EMERYVILLE CA 94608

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
BioAge Labs, Inc. [ BIOA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
01/13/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/13/2026		S(1)		233,107	D	$18.1163(2)	976,949	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The transaction reported on this Form 4 was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2024.

2. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.00 to $18.385 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

	/s/ Dov A. Goldstein as attorney-in-fact	01/15/2026
	** Signature of Reporting Person	Date
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.

FAQ

What insider transaction did BioAge Labs (BIOA) report in this Form 4?

BioAge Labs reported that Chief Executive Officer and director Kristen Fortney sold 233,107 shares of common stock on January 13, 2026.

At what price did the BioAge Labs (BIOA) CEO sell shares?

The CEO’s sale had a weighted average price of $18.1163 per share, with individual trades executed between $18.00 and $18.385 per share.

How many BioAge Labs (BIOA) shares does the CEO own after this sale?

Following the reported transaction, Kristen Fortney beneficially owns 976,949 shares of BioAge Labs common stock in direct ownership.

Was the BioAge Labs (BIOA) CEO’s stock sale under a Rule 10b5-1 plan?

Yes. The filing states the transaction was executed under a Rule 10b5-1 trading plan adopted by Kristen Fortney on November 21, 2024.

What role does Kristen Fortney hold at BioAge Labs (BIOA)?

Kristen Fortney is identified as both a Director and the Chief Executive Officer of BioAge Labs, Inc.

How were the sale prices for the BioAge Labs (BIOA) insider transaction reported?

The price is reported as a weighted average, with the filing noting that shares were sold in multiple transactions between $18.00 and $18.385 per share.