AVBC Avidia Bancorp, Inc.
$21.77
Avidia Bancorp, Inc. (AVBC) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
Insider signal
Bullish
Insiders bought more than they sold over this window — uncommon at any size.
Cluster activity
3 buyers in the last 30 days
4 buyers in the last 90 days
0 sellers in the last 90 days
Insiders buying
12
63 transactions
Insiders selling
0
0 transactions
Purchases
$2.3M
126,597 shares
Sales
$0
0 shares
Net activity
$2.3M
purchases less sales
Where they traded
Buy
Sell
Dot area is proportional to transaction value.
Last open-market purchase: September 3, 2026 , by Nelson Jonathan Michael .
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Nelson Jonathan Michael | CFO and Treasurer | Buy | 4,500 | $22.19 | $99.9K | 19,045 | |
| Grimaldo Joseph F | Director | Buy | 5,000 | $22.02 | $110.1K | 49,655 | |
| Doane Thomas | EVP- Human Resources | Buy | 1,726 | $22.31 | $38.5K | 19,422 | |
| Saul Kennedy O 6 fills | Director | Buy | 5,900 | $21.65 | $127.7K | 10,050 | |
| Grimaldo Joseph F | Director | Buy | 4,655 | $21.44 | $99.8K | 44,655 | |
| Nelson Jonathan Michael | CFO and Treasurer | Buy | 1,065 | $18.90 | $20.1K | 14,545 | |
| Cozzone Robert D | President & CEO | Buy | 2,128 | $18.80 | $40.0K | 67,357 | |
| Karmelek Nicolas | EVP and CRO | Buy | 19 | $19.08 | $363 | 7,727 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 500 | $18.88 | $9.4K | 42,000 | |
| GILLES MICHAEL O 3 fills | Director | Buy | 3,000 | $19.07 | $57.2K | 26,096 | |
| GILLES MICHAEL O | Director | Buy | 1,000 | $19.50 | $19.5K | 25,096 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 500 | $19.26 | $9.6K | 41,500 | |
| GILLES MICHAEL O 2 fills | Director | Buy | 4,000 | $19.50 | $78.0K | 19,000 | |
| Cozzone Robert D | President & CEO | Buy | 2,023 | $19.77 | $40.0K | 65,229 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $20.19 | $20.2K | 41,000 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $20.30 | $20.3K | 40,000 | |
| Karmelek Nicolas 2 fills | EVP and CRO | Buy | 2,429 | $20.76 | $50.4K | 7,705 | |
| Doane Thomas | EVP- Human Resources | Buy | 2,040 | $21.16 | $43.2K | 17,495 | |
| Murphy Michael Dennis | Director | Buy | 1,850 | $20.94 | $38.7K | 1,850 | |
| BALL JAMES N | Director | Buy | 5,000 | $20.60 | $103.0K | 50,000 | |
| Murphy Bartholomew H JR | EVP & Chief Operating Off | Buy | 1,500 | $19.15 | $28.7K | 23,000 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $18.69 | $18.7K | 39,000 | |
| Girard Michael R | Director | Buy | 450 | $18.80 | $8.5K | 975 | |
| Murphy Bartholomew H JR | EVP & Chief Operating Off | Buy | 440 | $18.62 | $8.2K | 10,440 | |
| Nelson Jonathan Michael | CFO and Treasurer | Buy | 2,579 | $19.39 | $50.0K | 22,378 | |
| Murphy Bartholomew H JR | EVP & Chief Operating Off | Buy | 1,500 | $19.09 | $28.6K | 21,500 | |
| Karmelek Nicolas | EVP and CRO | Buy | 1,090 | $18.59 | $20.3K | 6,485 | |
| Cozzone Robert D | President & CEO | Buy | 1,064 | $18.79 | $20.0K | 63,206 | |
| Karmelek Nicolas | EVP and CRO | Buy | 14 | $18.92 | $265 | 7,708 | |
| Jensen Barry H 2 fills | EVP and Chief Admin Officer | Buy | 2,000 | $18.71 | $37.4K | 38,000 | |
| Cozzone Robert D | President & CEO | Buy | 2,582 | $19.36 | $50.0K | 62,142 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 1,000 | $18.95 | $19.0K | 36,000 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 2,500 | $17.07 | $42.7K | 35,000 | |
| Murphy Michael Dennis | Director | Buy | 6,230 | $16.00 | $99.7K | 7,230 | |
| BALL JAMES N | Director | Buy | 5,000 | $16.13 | $80.7K | 45,000 | |
| Nelson Jonathan Michael | CFO and Treasurer | Buy | 3,245 | $15.41 | $50.0K | 19,799 | |
| Cozzone Robert D | President & CEO | Buy | 3,261 | $15.33 | $50.0K | 59,560 | |
| Jensen Barry H 2 fills | EVP and Chief Admin Officer | Buy | 2,500 | $14.93 | $37.3K | 32,500 | |
| Girard Michael R | Director | Buy | 525 | $14.97 | $7.9K | 525 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 5,000 | $15.24 | $76.2K | 30,000 | |
| Cozzone Robert D | President & CEO | Buy | 3,240 | $15.43 | $50.0K | 56,299 | |
| Murphy Michael Dennis | Director | Buy | 2,500 | $15.11 | $37.8K | 49,000 | |
| Murphy Michael Dennis | Director | Buy | 1,000 | $15.10 | $15.1K | 1,000 | |
| Murphy Michael Dennis | Director | Buy | 6,500 | $15.12 | $98.3K | 46,500 | |
| Cozzone Robert D | President & CEO | Buy | 3,277 | $15.26 | $50.0K | 53,059 | |
| Cozzone Robert D | President & CEO | Buy | 3,310 | $15.10 | $50.0K | 49,782 | |
| Jensen Barry H 2 fills | EVP and Chief Admin Officer | Buy | 2,500 | $14.97 | $37.4K | 25,000 | |
| Cozzone Robert D | President & CEO | Buy | 3,325 | $15.03 | $50.0K | 46,472 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 2,500 | $15.00 | $37.5K | 22,500 | |
| Cozzone Robert D | President & CEO | Buy | 3,130 | $15.97 | $50.0K | 43,147 | |
| Jensen Barry H | EVP and Chief Admin Officer | Buy | 2,500 | $15.85 | $39.6K | 20,000 |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.