Joshua M. Eizen - 05 Jan 2026 Form 4 Insider Report for AN2 Therapeutics, Inc. (ANTX)

Signature
/s/ Lucy Day, Attorney-in-Fact for Joshua M. Eizen
Issuer symbol
ANTX
Transactions as of
05 Jan 2026
Net transactions value
-$24,962
Form type
4
Filing time
07 Jan 2026, 20:12:16 UTC
Previous filing
06 Nov 2025
Next filing
23 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Eizen Joshua M Chief Operating Officer and Chief Legal Officer C/O AN2 THERAPEUTICS, INC., 1300 EL CAMINO REAL, SUITE 100, MENLO PARK /s/ Lucy Day, Attorney-in-Fact for Joshua M. Eizen 07 Jan 2026 0001949621

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ANTX Common Stock Sale $17,948 -17,923 -10% $1.00 159,430 05 Jan 2026 Direct F1, F2, F3
transaction ANTX Common Stock Sale $7,014 -6,931 -4.3% $1.01 152,499 06 Jan 2026 Direct F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.
F2 This transaction was executed in multiple trades at prices ranging from $1.001 to $1.003 per share. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
F3 Includes (a) 30,000 RSUs which vest as follows: 1/4th of the RSUs vest annually over four years from January 1, 2024, (b) 60,000 RSUs which vest as follows: 25% of the RSUs vest on January 1, 2025, 50% of the RSUs vest on January 1, 2026, and 25% of the RSUs vest on July 1, 2026, (c) 31,500 RSUs which vest as follows: 1/4th of the RSUs vest annually over four years from November 4, 2024, and (d) 58,500 RSUs which 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's continuous service as of such date.

Remarks:

Chief Operating Officer and Chief Legal Officer