AN2 Therapeutics (NASDAQ: ANTX) officer sells shares to cover RSU taxes

Rhea-AI Filing Summary

AN2 Therapeutics Chief Strategy Officer Stephen David Prior reported two small stock sales related to tax withholding on recently vested equity awards. On January 5, 2026, he sold 3,604 shares of common stock at $1.003 per share, and on January 6, 2026 he sold 2,858 shares at $1.012 per share. The filing explains that these sales were made under the terms of the grant to satisfy tax withholding obligations arising from the vesting of restricted stock units on January 1, 2026. After the January 6 transaction, he beneficially owned 59,086 shares of common stock directly.

The filing also notes ongoing equity incentives: 10,125 RSUs vest over four years from November 4, 2024, 17,500 RSUs follow a schedule through January 1, 2026, and 28,000 RSUs vest over four years from January 1, 2025, in each case subject to continued service.

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

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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^*

Prior Stephen David

(Last) (First) (Middle)

C/O AN2 THERAPEUTICS, INC.

1300 EL CAMINO REAL, SUITE 100

(Street)

MENLO PARK CA 94025

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AN2 Therapeutics, Inc. [ ANTX ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/05/2026

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	01/05/2026		S		3,604(1)	D	$1.003	61,944(2)	D
Common Stock	01/06/2026		S		2,858(1)	D	$1.012	59,086(2)	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. Represents shares sold pursuant to the terms of the grant to satisfy tax withholding obligations arising from the vesting of Restricted Stock Units ("RSUs") on January 1, 2026.

2. Includes (a) 10,125 RSUs which shall vest as follows: 1/4th of the RSUs vest annually over four years from November 4, 2024, (b) a balance of 17,500 RSUs which shall continue to vest as originally approved through December 31, 2024. On January 1, 2025, 1/3 of the remaining RSUs (rounded down to the nearest whole number of shares) shall vest and all remaining unvested RSUs shall vest on January 1, 2026; and (c) 28,000 RSUs which shall vest as follows: 1/4th of the RSUs vest annually over four years from January 1, 2025, in each case subject to the Reporting Person continuing to provide services to the Company as an employee, consultant or director of the Company through each applicable vesting date.

	/s/ Lucy Day, Attorney-in-Fact for Stephen David Prior	01/07/2026
	** Signature of Reporting Person	Date
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