Avidia Bancorp (AVBC) EVP adds 500 shares in open‑market buy

Rhea-AI Filing Summary

Avidia Bancorp, Inc. executive Barry H. Jensen, EVP and Chief Admin Officer, reported an open‑market purchase of 500 shares of common stock at $19.26 per share. Following this transaction, he directly holds 41,500 shares. He also has indirect holdings of 1,096 shares through an ESOP and 100 shares through an LLC.

Insider Trade Summary

Net Buyer: 500 shares ($9,630)

Net Buy 3 txns

Insider Jensen Barry H

Role EVP and Chief Admin Officer

Bought 500 shs ($10K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	500	$19.26	$10K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 41,500 shares (Direct, null); Common Stock — 100 shares (Indirect, By LLC)

Footnotes (1)

Key Figures

Shares purchased: 500 shares Purchase price: $19.26 per share Direct holdings after transaction: 41,500 shares +3 more

6 metrics

Shares purchased 500 shares Open-market buy on 2026-05-14

Purchase price $19.26 per share Open-market common stock purchase

Direct holdings after transaction 41,500 shares Common stock directly owned after purchase

Indirect ESOP holdings 1,096 shares Common stock held indirectly by ESOP

Indirect LLC holdings 100 shares Common stock held indirectly by LLC

Net buy shares 500 shares Net buy direction in this Form 4

Key Terms

Form 4, open‑market purchase, ESOP, indirect ownership, +1 more

5 terms

Form 4 regulatory

"The Form 4 shows Barry H. Jensen has indirect ownership of 1,096 Avidia Bancorp shares"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

open‑market purchase financial

"bought 500 shares of common stock in an open‑market transaction at $19.26 per share"

ESOP financial

"He also has indirect holdings of 1,096 shares through an ESOP and 100 shares through an LLC"

An Employee Stock Ownership Plan (ESOP) is a program that gives employees ownership shares in their company, often as part of their benefits package. It acts like a company-sponsored savings plan, allowing workers to have a stake in the company's success, which can boost motivation and loyalty. For investors, ESOPs can influence company decisions and stock value, making them an important aspect of corporate ownership and governance.

indirect ownership financial

"The Form 4 shows Barry H. Jensen has indirect ownership of 1,096 Avidia Bancorp shares"

Common Stock financial

"purchased 500 Avidia Bancorp common shares at a price of $19.26 per share"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

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 MASSACHUSETTS 01749

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	05/14/2026		P		500	A	$19.26	41,500	D
Common Stock								100	I	By LLC
Common Stock								1,096	I	By ESOP

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	05/15/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Avidia Bancorp (AVBC) report for Barry H. Jensen?

Avidia Bancorp reported that EVP and Chief Admin Officer Barry H. Jensen bought 500 shares of common stock in an open‑market transaction at $19.26 per share, increasing his directly held stake to 41,500 shares after the purchase.

At what price did the Avidia Bancorp (AVBC) executive buy shares?

Barry H. Jensen purchased 500 Avidia Bancorp common shares at a price of $19.26 per share. This was an open‑market transaction, meaning he bought the stock on the market rather than receiving it as compensation or through an option exercise.

How many Avidia Bancorp (AVBC) shares does Barry H. Jensen own after the transaction?

After the reported trade, Barry H. Jensen directly owns 41,500 Avidia Bancorp common shares. He also has indirect ownership of 1,096 shares held by an ESOP and 100 shares held by an LLC, according to the Form 4 disclosure data.

What does the Form 4 indicate about Barry H. Jensen’s indirect Avidia Bancorp (AVBC) holdings?

The Form 4 shows Barry H. Jensen has indirect ownership of 1,096 Avidia Bancorp shares through an ESOP and 100 shares through an LLC. These positions are separate from his 41,500 directly held shares reported after the open‑market purchase.

Was the Avidia Bancorp (AVBC) insider transaction a buy or a sell?

The disclosed Avidia Bancorp insider transaction was a buy. Barry H. Jensen executed an open‑market purchase of 500 common shares, coded as “P” for purchase, at $19.26 per share, resulting in net buying of 500 shares in this filing.