Joseph P. Campanelli, President & CEO at NB Bancorp, Inc. (NBBK), bought 3,000 shares at $19.16 ($58K) on 2026-05-15, disclosed to the SEC on 2026-05-18.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $19.16 | 500 | $10K | 16.6% |
| 2 | $19.17 | 133 | $3K | 4.4% |
| 3 | $19.18 | 400 | $8K | 13.3% |
| 4 | $19.18 | 100 | $2K | 3.3% |
| 5 | $19.18 | 767 | $15K | 25.6% |
| 6 | $19.19 | 500 |
| $10K |
| 16.7% |
| 7 | $19.20 | 253 | $5K | 8.4% |
| 8 | $19.20 | 100 | $2K | 3.3% |
| 9 | $19.21 | 247 | $5K | 8.2% |
| Total | $19.18 avg | 3,000 | $58K | 100% |
| Filing → |
| NBBK | BUY | 2026-03-20 | $104K | — | Filing → |
| NBBK | BUY | 2026-03-19 | $50K | — | Filing → |
| NBBK | BUY | 2025-06-10 | $114K | — | Filing → |