13 insiders reported 82 Form 4 transactions for Avidia Bancorp, Inc. (AVBC) over the past 18 months (most recent 2026-06-03). Recent activity: Nelson Jonathan Michael (CFO and Treasurer) Buy 1,065 shares, Cozzone Robert D (President & CEO) Buy 2,128 shares, Jensen Barry H (EVP and Chief Admin Officer) Buy 500 shares, Cozzone Robert D (President & CEO) Buy 2,023 shares, GILLES MICHAEL O (Director) Buy 3,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | Nelson Jonathan Michael | CFO and Treasurer | Buy | 1,065 | $20,128 |
| 2026-06-01 | Cozzone Robert D | President & CEO | Buy | 2,128 | $40,006 |
| 2026-05-19 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 500 | $9,440 |
| 2026-05-15 | Cozzone Robert D | President & CEO | Buy | 2,023 | $39,990 |
| 2026-05-15 | GILLES MICHAEL O | Director | Buy | 3,000 | $58,500 |
| 2026-05-15 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 500 | $9,630 |
| 2026-05-15 | GILLES MICHAEL O | Director | Buy | 1,000 | $19,496 |
| 2026-05-15 | GILLES MICHAEL O | Director | Buy | 1,000 | $19,500 |
| 2026-05-11 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $20,190 |
| 2026-04-30 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $20,300 |
| 2026-04-30 | Karmelek Nicolas | EVP and CRO | Buy | 1,220 | $25,327 |
| 2026-03-19 | Murphy Bartholomew H JR | EVP & Chief Operating Off | Buy | 1,500 | $28,725 |
| 2026-03-13 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $18,690 |
| 2026-03-13 | Girard Michael R | Director | Buy | 450 | $8,460 |
| 2026-03-13 | Murphy Bartholomew H JR | EVP & Chief Operating Off | Buy | 440 | $8,193 |
| 2026-03-11 | Murphy Bartholomew H JR | EVP & Chief Operating Off | Buy | 1,500 | $28,635 |
| 2026-03-10 | Nelson Jonathan Michael | CFO and Treasurer | Buy | 2,579 | $50,007 |
| 2026-03-03 | Karmelek Nicolas | EVP and CRO | Buy | 1,090 | $20,263 |
| 2026-03-03 | Cozzone Robert D | President & CEO | Buy | 1,064 | $19,993 |
| 2026-02-24 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $18,650 |
| 2026-02-24 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $18,770 |
| 2026-02-13 | Cozzone Robert D | President & CEO | Buy | 2,582 | $49,988 |
| 2026-02-12 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $18,950 |
| 2025-12-17 | Jensen Barry H | EVP and Chief Admin Officer | Buy | 2,500 | $42,675 |
| 2025-12-03 | Murphy Michael Dennis | Director | Buy | 6,230 | $99,680 |
Source: SEC Form 4 filings · as of 2026-06-03