NBBK Insider Trading Activity and SEC Form 4 Filings
NBBK insider trading summary
Over the past 12 months, insiders at NB Bancorp, Inc. (NBBK) reported 7 open-market purchases worth $264K by 3 insiders and no sales on SEC Form 4. Net insider buying was $264K.
Latest NBBK insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Aug 20, 2026 | Jean-Pierre Lapointe | SEVP and CFO | Buy | $4K (200 @ $21.80) |
| Aug 20, 2026 | Joseph P Campanelli | President & CEO | Buy | $44K (2,000 @ $21.75) |
| Mar 19, 2026 | Joseph P Campanelli | President & CEO | Buy | $50K (2,500 @ $20.16) |
| Mar 9, 2026 | Jean-Pierre Lapointe | SEVP and CFO | Buy | $20K (1,000 @ $20.42) |
| Mar 6, 2026 | Joseph P Campanelli | President & CEO | Buy | $62K (3,000 @ $20.77) |
| Mar 6, 2026 | Joseph P Campanelli | President & CEO | Buy | $42K (2,000 @ $20.78) |
| Dec 19, 2025 | Paul A Evangelista | EVP, Dir Spec. Bank. Ctr. | Buy | $42K (2,000 @ $20.87) |
| Oct 28, 2025 | Hope Pascucci | Director | Buy | $85K (4,688 @ $18.07) |
| Sep 12, 2025 | Kenneth C. Montgomery | Director | Buy | $92K (5,000 @ $18.44) |
| Aug 11, 2025 | William Darcey | Director | Buy | $2K (139 @ $17.29) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.