3 Form 4 filings for NBBK between 2026-08-18 and 2026-08-21, from 3 filers. 3 discretionary (1 sales, 2 purchases). None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction. Prices ran $22 to $23.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | CAMPANELLI JOSEPH P | purchased | 2,000 | $21.75 | — | — | |
| 2026-08-21 | Lapointe Jean-Pierre | purchased | 200 | $21.80 | — | — | |
| 2026-08-18 | Henkin Kevin | sold | 2,000 | $22.93 | — | — | |
| 3 filings · 3 filers · disclosed totals only | $0 (0/3) | — | |||||