Form 4 for NBBK NB Bancorp, Inc.
Accepted 2026-04-27 14:50:20 ET · period of report 2026-04-24 · accession 0001437749-26-013437 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-27 14:50 | 2026-04-24 | NBBK | Whalen Mark | Dir | F - Tax | $19.82 | -4,918 | 72.7K | -6% | -$97.5K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-04-24 | F | D | 4,918 | $19.82 | 72,721 | D | — | — | (F1) Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 24, 2026. (F2) Includes shares of restricted stock which vest 100% on January 2, 2027. |