PTMR Capital linked to Rosinus sells Avidbank (AVBH) shares at $30.07

Rhea-AI Filing Summary

PTMR Capital Partners LP, an investment entity associated with Avidbank Holdings, Inc. director Mike Rosinus, completed an open-market sale of 4,051 shares of Avidbank common stock at $30.07 per share on February 13, 2026, according to a Form 4 filing.

After this transaction, PTMR Capital Partners LP was reported as indirectly holding 188,198 shares of Avidbank common stock, while Mike Rosinus also directly held 16,680 shares. The filing notes that Rosinus is the sole member of PTMR GP and TRF, which are general partners of PTMR Capital, and that he disclaims beneficial ownership of the LP’s shares except to the extent of any pecuniary interest.

Insider Trade Summary

Net Seller: 4,051 shares ($121,814)

Net Sell 2 txns

Insider ROSINUS MIKE

Role Director

Sold 4,051 shs ($122K)

Type	Security	Shares	Price	Value
Sale	Common Stock	4,051	$30.07	$122K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 188,198 shares (Indirect, See Footnote 1); Common Stock — 16,680 shares (Direct)

Footnotes (1)

1. [object Object]

Form 4 Insider Transactions: What Each Field Means →

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).

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^*

ROSINUS MIKE

(Last) (First) (Middle)

1732 N 1ST STREET

6TH FLOOR

(Street)

SAN JOSE CA 95112

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Avidbank Holdings, Inc. [ AVBH ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/13/2026

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	02/13/2026		S		4,051	D	$30.07	188,198	I	See Footnote 1(1)
Common Stock								16,680	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. 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.

Remarks:

	/s/Shawn Zeagler, Attorney-in-fact for Michael F. Rosinus	02/17/2026
	** 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 AVBH report for director Mike Rosinus?

An entity associated with director Mike Rosinus sold Avidbank shares. PTMR Capital Partners LP, linked to Rosinus, sold 4,051 shares of Avidbank Holdings common stock at $30.07 per share on February 13, 2026, in an open-market transaction, according to the Form 4 filing.

How many Avidbank (AVBH) shares were sold in the latest Form 4 filing?

The filing reports a sale of 4,051 Avidbank shares. PTMR Capital Partners LP executed an open-market sale of 4,051 shares of Avidbank Holdings common stock at a price of $30.07 per share on February 13, 2026, as disclosed in the insider transaction report.

Who actually holds the Avidbank (AVBH) shares tied to Mike Rosinus?

The shares are held by PTMR Capital Partners LP and by Rosinus directly. PTMR Capital indirectly held 188,198 shares after the transaction, while Mike Rosinus directly held 16,680 shares. Rosinus is sole member of PTMR GP and TRF but disclaims beneficial ownership beyond any pecuniary interest.

What was the sale price per share in the AVBH insider transaction?

The Avidbank shares were sold at $30.07 per share. PTMR Capital Partners LP’s open-market transaction on February 13, 2026, involved selling 4,051 shares of Avidbank Holdings common stock at a reported price of $30.07 per share, as detailed in the Form 4 disclosure.

Does Mike Rosinus directly own Avidbank (AVBH) shares after this Form 4?

Yes, the filing shows direct ownership of 16,680 shares. In addition to indirect holdings through PTMR Capital Partners LP, the Form 4 lists 16,680 shares of Avidbank common stock held directly by Mike Rosinus following the reported February 13, 2026 transaction.

How does the Form 4 describe Mike Rosinus’s role at Avidbank Holdings (AVBH)?

The Form 4 identifies Mike Rosinus as a director of Avidbank. The relationship section of the filing checks the “Director” box, confirming his board role, while also detailing his indirect interests through PTMR Capital Partners LP and related general partner entities.