Avidia Bancorp, Inc.
AVBC- Exchange
- NYSE
- Industry
- Savings Institutions, Not Federally Chartered
- SEC CIK
- 0002058758
In the last 90 days, Avidia Bancorp, Inc. insiders filed 8 open-market purchases and 0 sales; 81 institutions reported holding it in 13F filings for Q2 2026, worth $149.7M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Avidia Bancorp, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 8 filings
- 7 insiders, $644.4K in total
- Open-market sells
- 0 filings
- Insiders trading
- 7
- Net value
- +$644.4K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Avidia Bancorp, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Murphy Michael Dennis | Director, Other: Chairman of the Board | 69,076 | Sep 17, 2026 | 5 |
| Leland Jeffrey B | Director | 24,576 | Sep 17, 2026 | 1 |
| Grimaldo Joseph F | Director | 20,076 | Sep 17, 2026 | 3 |
| Girard Michael R | Director | 20,076 | Sep 17, 2026 | 3 |
| Gilles Michael O | Director | 46,172 | Sep 17, 2026 | 3 |
| Gallagher Carol V | Director | 30,576 | Sep 17, 2026 | 1 |
| Flanigan Micheal Neil | Director | 20,076 | Sep 17, 2026 | 1 |
| Candela Vanessa | Director | 20,176 | Sep 17, 2026 | 1 |
| Blazar Paul | Director | 49,411 | Sep 17, 2026 | 1 |
| Ball James N | Director | 20,076 | Sep 17, 2026 | 3 |
| Saul Kennedy O | Director | 30,126 | Sep 17, 2026 | 2 |
| O'Connell Mark | Director | 50,076 | Sep 17, 2026 | 1 |
| Nelson Jonathan Michael | CFO and Treasurer | 19,045 | Sep 3, 2026 | 4 |
| Doane Thomas | EVP- Human Resources | 19,422Indirect | Aug 19, 2026 | 2 |
| Karmelek Nicolas | EVP and CRO | 7,727 | Jul 30, 2026 | 3 |
| Cozzone Robert D | President & CEO | 67,357Indirect | Jun 1, 2026 | 9 |
| Jensen Barry H | EVP and Chief Admin Officer | 42,000 | May 19, 2026 | 12 |
| Murphy Bartholomew H JR | EVP & Chief Operating Off | 23,000 | Mar 19, 2026 | 3 |
| Conery Robert W | EVP & Chief Operations Off | 10,117Indirect | Aug 8, 2025 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 10, 2026 (view filing) | Mar 9 | 1 day | Nelson Jonathan MichaelCFO and Treasurer | PPurchase | +2.58K | $19.39 | +$50.0K | +13.0%22.4K after | |
| Mar 11, 2026 (view filing) | Mar 9 | 2 days | Murphy Bartholomew H JREVP & Chief Operating Off | PPurchase | +1.50K | $19.09 | +$28.6K | +7.5%21.5K after | |
| Mar 13, 2026 (view filing) | Mar 12 | 1 day | Jensen Barry HEVP and Chief Admin Officer | PPurchase | +1.00K | $18.69 | +$18.7K | +2.6%39.0K after | |
| Mar 13, 2026 (view filing) | Mar 12 | 1 day | Girard Michael RDirector | PPurchase | +450 | $18.80 | +$8.46K | +85.7%975 after | |
| Mar 13, 2026 (view filing) | Mar 12 | 1 day | Murphy Bartholomew H JREVP & Chief Operating Off | PPurchase | +440 | $18.62 | +$8.19K | +4.4%10.4K after | |
| Mar 19, 2026 (view filing) | Mar 18 | 1 day | Murphy Bartholomew H JREVP & Chief Operating Off | PPurchase | +1.50K | $19.15 | +$28.7K | +7.0%23.0K after | |
| Apr 29, 2026 (view filing) | Apr 27 | 2 days | Ball James NDirector | PPurchase | +5.00K | $20.60 | +$103.0K | +11.1%50.0K after | |
| Apr 29, 2026 (view filing) | Apr 28 | 1 day | Doane ThomasEVP- Human Resources | PPurchase | +2.04K | $21.16 | +$43.2K | +13.2%17.5K after | |
| Apr 29, 2026 (view filing) | Apr 28 | 1 day | Murphy Michael DennisDirector, Other: Chairman of the Board | PPurchase | +1.85K | $20.94 | +$38.7K | New position1.85K after | |
| Apr 30, 2026 (view filing) | Apr 29 | 1 day | Jensen Barry HEVP and Chief Admin Officer | PPurchase | +1.00K | $20.30 | +$20.3K | +2.6%40.0K after | |
| May 5, 2026 (view filing) | Apr 28 | 7 days | Karmelek NicolasEVP and CRO | PPurchase | +1.21K | $20.76 | +$25.1K | +18.6%7.69K after | Amended |
| May 11, 2026 (view filing) | May 8 | 3 days | Jensen Barry HEVP and Chief Admin Officer | PPurchase | +1.00K | $20.19 | +$20.2K | +2.5%41.0K after | |
| May 15, 2026 (view filing) | May 13 | 2 days | Cozzone Robert DPresident & CEO | PPurchase | +2.02K | $19.77 | +$40.0K | +3.2%65.2K after | |
| May 15, 2026 (view filing) | May 14 | 1 day | Jensen Barry HEVP and Chief Admin Officer | PPurchase | +500 | $19.26 | +$9.63K | +1.2%41.5K after | |
| May 15, 2026 (view filing) | May 13 | 2 days | Gilles Michael ODirector | PPurchase | +4.00K | $19.50 | +$78.0K | New position4.00K after | 2 lots |
| May 15, 2026 (view filing) | May 14 | 1 day | Gilles Michael ODirector | PPurchase | +1.00K | $19.50 | +$19.5K | +4.2%25.1K after | |
| May 19, 2026 (view filing) | May 18 | 1 day | Jensen Barry HEVP and Chief Admin Officer | PPurchase | +500 | $18.88 | +$9.44K | +1.2%42.0K after | |
| Jun 1, 2026 (view filing) | May 29 | 3 days | Cozzone Robert DPresident & CEO | PPurchase | +2.13K | $18.80 | +$40.0K | +3.3%67.4K after | |
| Jun 3, 2026 (view filing) | Jun 3 | Same day | Nelson Jonathan MichaelCFO and Treasurer | PPurchase | +1.06K | $18.90 | +$20.1K | +7.9%14.5K after | |
| Jul 30, 2026 (view filing)2:07 PM ET | May 15 | 76 daysLate | Gilles Michael ODirector | PPurchase | +1.00K | $19.12 | +$19.1K | +4.0%26.1K after | |
| Jul 30, 2026 (view filing)2:07 PM ET | May 15 | 76 daysLate | Gilles Michael ODirector | PPurchase | +2.00K | $19.04 | +$38.1K | +66.7%5.00K after | 2 lots |
| Jul 30, 2026 (view filing)2:09 PM ET | Feb 25-May 27 | 155 daysLate | Karmelek NicolasEVP and CRO | PPurchase | +33 | $19.01 | +$627.4 | +0.4%7.73K after | 2 lots |
| Aug 12, 2026 (view filing)2:59 PM ET | Aug 11 | 1 day | Grimaldo Joseph FDirector | PPurchase | +4.66K | $21.44 | +$99.8K | +11.6%44.7K after | |
| Aug 12, 2026 (view filing)3:00 PM ET | Aug 11 | 1 day | Saul Kennedy ODirector | PPurchase | +5.90K | $21.65 | +$127.7K | +142.2%10.1K after | 6 lots |
| Aug 19, 2026 (view filing)9:44 AM ET | Aug 17 | 2 days | Doane ThomasEVP- Human Resources | PPurchase | +1.73K | $22.31 | +$38.5K | +9.8%19.4K after | |
| Aug 27, 2026 (view filing)2:23 PM ET | Aug 26 | 1 day | Grimaldo Joseph FDirector | PPurchase | +5.00K | $22.02 | +$110.1K | +11.2%49.7K after | |
| Sep 3, 2026 (view filing)5:10 PM ET | Sep 3 | Same day | Nelson Jonathan MichaelCFO and Treasurer | PPurchase | +4.50K | $22.19 | +$99.9K | +30.9%19.0K after | |
| Sep 16, 2026 (view filing)8:47 AM ET | Sep 14 | 2 days | Murphy Michael DennisDirector, Other: Chairman of the Board | PPurchase | +5.00K | $22.12 | +$110.6K | +270.3%6.85K after |