Michael Dennis Murphy

CIK: 0002077941

Transaction Breakdown

Open Market Buys (P)6 (85.7%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (14.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AVBC

Avidia Bancorp, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (7 total)

AVBC
Avidia Bancorp, Inc.
Sep 16, 2026
Award(A)
Direct
20.1K shares-
AVBC
Avidia Bancorp, Inc.
Sep 14, 2026
Purchase(P)
Indirect
5K shares at avg. $22.12$111K
AVBC
Avidia Bancorp, Inc.
Apr 28, 2026
Purchase(P)
Indirect
1.9K shares at avg. $20.94$39K
AVBC
Avidia Bancorp, Inc.
Dec 1, 2025
Purchase(P)
Indirect
6.2K shares at avg. $16.00$100K
AVBC
Avidia Bancorp, Inc.
Nov 7, 2025
Purchase(P)
Direct
2.5K shares at avg. $15.11$38K
AVBC
Avidia Bancorp, Inc.
Nov 6, 2025
Purchase(P)
Indirect
1K shares at avg. $15.10$15K
AVBC
Avidia Bancorp, Inc.
Nov 5, 2025
Purchase(P)
Direct
6.5K shares at avg. $15.13$98K

		Type	Shares	Price		Ownership
Sep 16, 2026	AVBC Avidia Bancorp, Inc.	Award(A)	20,076	-	$0	Direct
Sep 14, 2026	AVBC Avidia Bancorp, Inc.	Purchase(P)	5,000	$22.12	$110,600	Indirect
Apr 28, 2026	AVBC Avidia Bancorp, Inc.	Purchase(P)	1,850	$20.94	$38,739	Indirect
Dec 1, 2025	AVBC Avidia Bancorp, Inc.	Purchase(P)	6,230	$16.00	$99,671	Indirect
Nov 7, 2025	AVBC Avidia Bancorp, Inc.	Purchase(P)	2,500	$15.11	$37,763	Direct
Nov 6, 2025	AVBC Avidia Bancorp, Inc.	Purchase(P)	1,000	$15.10	$15,100	Indirect
Nov 5, 2025	AVBC Avidia Bancorp, Inc.	Purchase(P)	6,500	$15.13	$98,313	Direct

1-7 of 7 transactions

About Murphy Michael Dennis

Murphy Michael Dennis (SEC CIK 0002077941) files insider reports with the SEC as Director of Avidia Bancorp, Inc. (AVBC).

Signal8 holds 6 ownership filings by Murphy Michael Dennis (1 Form 3, 5 Form 4), filed between Jul 31, 2025 and Sep 17, 2026. Those filings report 7 transactions, from Nov 5, 2025 to Sep 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Murphy Michael Dennis's filings is in HUDSON, MA.

Recent filings by Murphy Michael Dennis

Sep 16, 2026: Grant or award of AVBC shares (Form 4, code A).
Sep 14, 2026: Open-market purchase of AVBC shares (Form 4, code P).
Apr 28, 2026: Open-market purchase of AVBC shares (Form 4, code P).
Dec 1, 2025: Open-market purchase of AVBC shares (Form 4, code P).
Nov 7, 2025: Open-market purchase of AVBC shares (Form 4, code P).

Other insiders filing for Avidia Bancorp, Inc. (AVBC)

Cozzone Robert D, President & CEO
Doane Thomas, EVP- Human Resources
Frost Donald J III, EVP- Consumer Banking
Jensen Barry H, EVP and Chief Admin Officer
Karmelek Nicolas, EVP and CRO
Nelson Jonathan Michael, CFO and Treasurer

How to read Form 4 transaction codes