Avidbank director linked entity sells 11,602 AVBH shares

Avidbank Holdings director Mike Rosinus reported an indirect sale of Common Stock through an affiliated investment entity.

Accepted by SEC EDGAR 02/19/2026 - 08:16 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Avidbank Holdings director Mike Rosinus reported an indirect sale of Common Stock through an affiliated investment entity. An entity associated with Rosinus, PTMR Capital Partners LP, sold 11,602 shares of Avidbank Holdings, Inc. at a price of $30.22 per share in an open-market transaction.

After this sale, PTMR Capital Partners LP held 171,520 shares indirectly associated with Rosinus, while Rosinus also held 16,680 shares directly. Rosinus has sole voting and dispositive power over the shares held by PTMR Capital but disclaims beneficial ownership beyond any pecuniary interest.

Insider Trade Summary

Net Seller: 11,602 shares

Net Sell 1 txn

Insider ROSINUS MIKE

Role Director

Sold 11,602 shs ($351K)

Type	Security	Shares	Price	Value
Sale	Common Stock	11,602	$30.22	$351K
Holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 171,520 shares (Indirect, See Footnote 1); Common Stock — 16,680 shares (Direct)

Footnotes (1)

1. 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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Avidbank Holdings (AVBH) disclose for Mike Rosinus?

Avidbank Holdings disclosed that an entity associated with director Mike Rosinus, PTMR Capital Partners LP, sold 11,602 shares of Common Stock at $30.22 per share. This was reported as an open-market sale and classified as an indirect holding.

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

The filing reports a sale of 11,602 shares of Avidbank Holdings, Inc. Common Stock. These shares were held indirectly through PTMR Capital Partners LP and sold in an open-market transaction at $30.22 per share.

How many Avidbank Holdings (AVBH) shares remain indirectly associated with Mike Rosinus after the sale?

Following the reported sale, 171,520 shares of Avidbank Holdings Common Stock remained held by PTMR Capital Partners LP. These shares are indirectly associated with director Mike Rosinus, who has sole voting and dispositive power over them subject to his pecuniary interest.

What are Mike Rosinus’s direct Avidbank Holdings (AVBH) share holdings after the Form 4?

After the reported transactions, Mike Rosinus directly held 16,680 shares of Avidbank Holdings Common Stock. This direct position is reported separately from the 171,520 shares held indirectly through PTMR Capital Partners LP.

Who actually holds the Avidbank Holdings (AVBH) shares sold in the Form 4 filing?

The shares sold are held by PTMR Capital Partners LP, whose general partners are PTMR GP, LLC and TRF Partners LLC. Mike Rosinus is the sole member of both entities and has sole voting and dispositive power over PTMR Capital’s Avidbank shares.

Does Mike Rosinus claim full beneficial ownership of the PTMR Capital Avidbank (AVBH) shares?

No. The filing states that Mike Rosinus disclaims beneficial ownership of the PTMR Capital Avidbank shares, except to the extent of his pecuniary interest, if any, in those holdings. This limits his reported economic stake.

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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)
02/18/2026

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	02/18/2026		S		11,602	D	$30.22	171,520	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	02/19/2026
	** 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.
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