AVBC insider buying – Avidia Bancorp, Inc.
67 insider purchases since 2016 worth $4.6M by 13 different insiders. Last 12 months: 34 purchases, $1.9M. Most recent filing: 2026-09-16.
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| Cozzone Robert D CEO | $964,211 19× · 61,625 sh | 2025-08-07 2026-05-29 | – | 69,453 shares as of 2026-06-01 | Holds - never sold |
| Nelson Jonathan Michael CFO | $664,358 9× · 41,423 sh | 2025-08-05 2026-09-03 | – | 41,423 shares as of 2026-09-03 | Holds - never sold |
| Jensen Barry H Officer | $639,864 17× · 41,000 sh | 2025-08-06 2026-05-08 | – | 43,196 shares as of 2026-05-19 | Holds - never sold |
| Karmelek Nicolas Officer | $420,259 3× · 28,289 sh | 2025-08-05 2026-04-28 | – | 30,933 shares as of 2026-07-30 | Holds - never sold |
| Murphy Michael Dennis Director | $400,239 4× · 23,080 sh | 2025-11-05 2026-09-14 | – | 103,156 shares as of 2026-09-17 | Holds - never sold |
| Flanigan Michael Neil Director | $325,772 1× · 22,536 sh | 2025-08-08 2025-08-08 | – | 62,910 shares as of 2026-09-17 | Holds - never sold |
| Doane Thomas Officer | $293,436 3× · 18,431 sh | 2025-08-06 2026-08-17 | – | 20,659 shares as of 2026-08-19 | Holds - never sold |
| Grimaldo Joseph F Director | $209,903 2× · 9,655 sh | 2026-08-11 2026-08-26 | – | 89,731 shares as of 2026-09-17 | Holds - never sold |
| Saul Kennedy O Director | $187,825 2× · 10,050 sh | 2025-08-05 2026-08-11 | – | 30,126 shares as of 2026-09-17 | Holds - never sold |
| BALL JAMES N Director | $183,650 2× · 10,000 sh | 2025-12-01 2026-04-27 | – | 70,076 shares as of 2026-09-17 | Holds - never sold |
| GILLES MICHAEL O Director | $154,710 2× · 8,000 sh | 2026-05-13 2026-05-15 | – | 72,472 shares as of 2026-09-17 | Holds - never sold |
| Conery Robert W Officer | $143,500 1× · 10,000 sh | 2025-08-06 2025-08-06 | – | 10,117 shares as of 2025-08-08 | Holds - never sold |
| Murphy Bartholomew H JR Officer | $57,360 2× · 3,000 sh | 2026-03-09 2026-03-18 | – | 59,440 shares as of 2026-03-19 | Holds - never sold |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 26 | $1.4M | 11 | – | – |
| 2025 | 41 | $3.3M | 10 | – | – |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-16 | Murphy Michael Dennis | Director | 5,000 | $22.12 | $110,600 | +270.3% | SEC |
| 2026-09-03 | Nelson Jonathan Michael | CFO | 4,500 | $22.19 | $99,855 | +30.9% | SEC |
| 2026-08-27 | Grimaldo Joseph F | Director | 5,000 | $22.02 | $110,100 | +11.2% | SEC |
| 2026-08-19 | Doane Thomas | Officer | 1,726 | $22.31 | $38,507 | +9.8% | SEC |
| 2026-08-12 | Saul Kennedy O | Director | 5,900 | $21.65 | $127,733 | +142.2% | SEC |
| 2026-08-12 | Grimaldo Joseph F | Director | 4,655 | $21.44 | $99,803 | +11.6% | SEC |
| 2026-07-30 | GILLES MICHAEL O | Director | 3,000 | $19.07 | $57,210 | +13.0% | SEC |
| 2026-06-03 | Nelson Jonathan Michael | CFO | 1,065 | $18.90 | $20,128 | +7.9% | SEC |
| 2026-06-01 | Cozzone Robert D | CEO | 2,128 | $18.80 | $40,006 | +3.3% | SEC |
| 2026-05-15 | GILLES MICHAEL O | Director | 5,000 | $19.50 | $97,500 | +24.9% | SEC |
| 2026-05-15 | Cozzone Robert D | CEO | 2,023 | $19.77 | $39,995 | +3.2% | SEC |
| 2026-05-11 | Jensen Barry H | Officer | 1,000 | $20.19 | $20,190 | +2.5% | SEC |
| 2026-04-30 | Jensen Barry H | Officer | 1,000 | $20.30 | $20,300 | +2.6% | SEC |
| 2026-04-30 | Karmelek Nicolas | Officer | 1,220 | $20.76 | $25,327 | +18.8% | SEC |
| 2026-04-29 | Murphy Michael Dennis | Director | 1,850 | $20.94 | $38,739 | SEC | |
| 2026-04-29 | Doane Thomas | Officer | 2,040 | $21.16 | $43,166 | +13.2% | SEC |
| 2026-04-29 | BALL JAMES N | Director | 5,000 | $20.60 | $103,000 | +11.1% | SEC |
| 2026-03-19 | Murphy Bartholomew H JR | Officer | 1,500 | $19.15 | $28,725 | +7.0% | SEC |
| 2026-03-13 | Jensen Barry H | Officer | 1,000 | $18.69 | $18,690 | +2.6% | SEC |
| 2026-03-11 | Murphy Bartholomew H JR | Officer | 1,500 | $19.09 | $28,635 | +7.5% | SEC |
| 2026-03-10 | Nelson Jonathan Michael | CFO | 2,579 | $19.39 | $50,007 | +13.0% | SEC |
| 2026-03-03 | Karmelek Nicolas | Officer | 1,090 | $18.59 | $20,263 | +20.2% | SEC |
| 2026-03-03 | Cozzone Robert D | CEO | 1,064 | $18.79 | $19,993 | +1.7% | SEC |
| 2026-02-24 | Jensen Barry H | Officer | 2,000 | $18.71 | $37,420 | +5.6% | SEC |
| 2026-02-13 | Cozzone Robert D | CEO | 2,582 | $19.36 | $49,988 | +4.3% | SEC |
| 2026-02-12 | Jensen Barry H | Officer | 1,000 | $18.95 | $18,950 | +2.9% | SEC |
| 2025-12-17 | Jensen Barry H | Officer | 2,500 | $17.07 | $42,675 | +7.7% | SEC |
| 2025-12-03 | Murphy Michael Dennis | Director | 6,230 | $16.00 | $99,680 | +623.0% | SEC |
| 2025-12-01 | BALL JAMES N | Director | 5,000 | $16.13 | $80,650 | +12.5% | SEC |
| 2025-11-25 | Nelson Jonathan Michael | CFO | 3,245 | $15.41 | $50,005 | +19.6% | SEC |
| 2025-11-24 | Cozzone Robert D | CEO | 3,261 | $15.33 | $49,991 | +5.8% | SEC |
| 2025-11-18 | Jensen Barry H | Officer | 2,500 | $14.93 | $37,321 | +8.3% | SEC |
| 2025-11-13 | Jensen Barry H | Officer | 5,000 | $15.24 | $76,200 | +20.0% | SEC |
| 2025-11-12 | Cozzone Robert D | CEO | 3,240 | $15.43 | $49,993 | +6.1% | SEC |
| 2025-11-07 | Murphy Michael Dennis | Director | 10,000 | $15.12 | $151,220 | +25.6% | SEC |
| 2025-11-06 | Cozzone Robert D | CEO | 3,277 | $15.26 | $50,007 | +6.6% | SEC |
| 2025-11-04 | Cozzone Robert D | CEO | 3,310 | $15.10 | $49,981 | +7.1% | SEC |
| 2025-11-03 | Jensen Barry H | Officer | 2,500 | $14.97 | $37,413 | +11.1% | SEC |
| 2025-10-31 | Jensen Barry H | Officer | 2,500 | $15.00 | $37,500 | +12.5% | SEC |
| 2025-10-31 | Cozzone Robert D | CEO | 3,325 | $15.03 | $49,975 | +7.7% | SEC |
Showing the latest 40 of 67 purchases.
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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