Insider Purchase: AVBC EVP Jensen Adds 3,000 Shares at $14.45–$14.50

Rhea-AI Filing Summary

Avidia Bancorp officer Barry H. Jensen reported purchases on 08/13/2025, acquiring 100 shares at $14.45 and 2,900 shares at $14.50. After these transactions Mr. Jensen beneficially owned 15,000 shares directly. The filing also reports 100 shares indirectly owned through an LLC. The Form 4 was signed under power of attorney on 08/14/2025.

Positive

• Officer purchases disclosed: 100 shares at $14.45 and 2,900 shares at $14.50 on 08/13/2025, increasing direct holdings to 15,000.
• Complete Section 16 disclosure: Form 4 filed with a power-of-attorney signature on 08/14/2025.

Negative

• None.

Insights

Securities Analyst

TL;DR: Insider purchased 3,000 shares; direct holdings reported at 15,000 and 100 shares held indirectly.

The Form 4 shows two purchases executed on 08/13/2025: 100 shares at $14.45 and 2,900 shares at $14.50, bringing reported direct beneficial ownership to 15,000 shares. Transactions were reported under Section 16 and signed via power of attorney on 08/14/2025. This is a routine insider disclosure reflecting purchases by an executive with no additional transaction types or derivative activity disclosed.

Corporate Governance Expert

TL;DR: Form 4 documents officer purchases and includes a power-of-attorney signature; disclosure appears procedural and complete.

The filing identifies Barry H. Jensen as EVP and Chief Admin Officer and reports direct and indirect ownership changes on 08/13/2025. A signature pursuant to power of attorney dated 08/14/2025 is included. There are no amendments, derivative transactions, or other material governance events reported on this Form 4.

Insider Trade Summary

Net Buyer: 3,000 shares ($43,495)

Net Buy 3 txns

Insider Jensen Barry H

Role EVP and Chief Admin Officer

Bought 3,000 shs ($43K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	100	$14.45	$1K
Purchase	Common Stock	2,900	$14.50	$42K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 12,100 shares (Direct); Common Stock — 100 shares (Indirect, By LLC)

Footnotes (1)

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^*

Jensen Barry H

(Last) (First) (Middle)

42 MAIN ST

(Street)

HUDSON MA 01749

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Avidia Bancorp, Inc. [ AVBC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP and Chief Admin Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/13/2025

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	08/13/2025		P		100	A	$14.45	12,100	D
Common Stock	08/13/2025		P		2,900	A	$14.5	15,000	D
Common Stock								100	I	By LLC

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:

	/s/ Victor L. Cangelosi, pursuant to Power of Attorney	08/14/2025
	** 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 transactions did Barry H. Jensen report on the AVBC Form 4?

Mr. Jensen reported purchases on 08/13/2025: 100 shares at $14.45 and 2,900 shares at $14.50.

How many AVBC shares does Barry H. Jensen beneficially own after the reported transactions?

The Form 4 reports 15,000 shares owned directly and an additional 100 shares indirectly through an LLC.

When was the Form 4 for AVBC signed and by whom?

The Form 4 was signed pursuant to power of attorney by Victor L. Cangelosi on 08/14/2025.

Were there any derivative securities or option transactions reported on this Form 4 for AVBC?

No derivative securities, options, or other convertible instruments are reported in Table II of this Form 4.

What is Barry H. Jensen's role at Avidia Bancorp as shown on the filing?

The filing lists Barry H. Jensen as EVP and Chief Admin Officer and indicates he is an officer and director.