MIKE ROSINUS - 17 Feb 2026 Form 4 Insider Report for Avidbank Holdings, Inc. (AVBH)

Role: Director
Signature: /s/Shawn Zeagler, Attorney-in-fact for Michael F. Rosinus
Issuer symbol: AVBH
Transactions as of: 17 Feb 2026
Net transactions value: -$153,153
Form type: 4
Filing time: 17 Feb 2026, 19:33:15 UTC
Previous filing: 17 Feb 2026
Next filing: 19 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
ROSINUS MIKE	Director	1732 N 1ST STREET, 6TH FLOOR, SAN JOSE	/s/Shawn Zeagler, Attorney-in-fact for Michael F. Rosinus	17 Feb 2026	0001329196

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AVBH	Common Stock	Sale	$153,153	-5,076	-2.7%	$30.17	183,122	17 Feb 2026	See Footnote 1	F1
holding	AVBH	Common Stock						16,680	17 Feb 2026	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	1. Such shares are held directly by PTMR Capital Partners LP ("PTMR Capital"), of which the general partners are PTMR GP, LLC ("PTMR GP") and TRF Partners LLC ("TRF"). Reporting Person is the sole member of each of PTMR GP and TRF, and has sole voting and dispositive power over shares held by PTMR Capital. Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest, if any, therein.

Content

1. Such shares are held directly by PTMR Capital Partners LP ("PTMR Capital"), of which the general partners are PTMR GP, LLC ("PTMR GP") and TRF Partners LLC ("TRF"). Reporting Person is the sole member of each of PTMR GP and TRF, and has sole voting and dispositive power over shares held by PTMR Capital. Reporting Person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest, if any, therein.