Form4insider filings, from the source

Insider holders · CIK 0002058758

Avidia Bancorp, Inc. · AVBC

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Michael Dennis MurphyDirector69,0767,23076,306Sep 17, 2026 · 3:34 pm EDTForm 4
James N BallDirector20,07650,00070,076Sep 17, 2026 · 3:28 pm EDTForm 4
Mark O'ConnellDirector50,076—50,076Sep 17, 2026 · 3:27 pm EDTForm 4
Paul BlazarDirector49,411—49,411Sep 17, 2026 · 3:29 pm EDTForm 4
Michael O GillesDirector46,1721,30047,472Sep 17, 2026 · 3:31 pm EDTForm 4
Jeffrey B LelandDirector24,57618,30042,876Sep 17, 2026 · 3:33 pm EDTForm 4
Jonathan Michael NelsonCFO and Treasurer19,04522,37841,423Sep 3, 2026 · 5:10 pm EDTForm 4
Joseph F GrimaldoDirector20,07620,00040,076Sep 17, 2026 · 3:33 pm EDTForm 4
Carol V GallagherDirector30,576—30,576Sep 17, 2026 · 3:31 pm EDTForm 4
Kennedy O SaulDirector30,126—30,126Sep 17, 2026 · 3:28 pm EDTForm 4
Micheal Neil FlaniganDirector20,0765,00025,076Sep 17, 2026 · 3:30 pm EDTForm 4
Michael R GirardDirector20,07697521,051Sep 17, 2026 · 3:32 pm EDTForm 4
Vanessa CandelaDirector20,176—20,176Sep 17, 2026 · 3:29 pm EDTForm 4
Nicolas KarmelekEVP and CRO7,7271,0968,823Jul 30, 2026 · 2:09 pm EDTForm 4
Thomas DoaneEVP- Human Resources1411,0961,237Aug 19, 2026 · 9:44 am EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.