Form 4 for NBBK NB Bancorp, Inc.
Accepted 2026-01-06 00:00:00 ET · period of report 2026-01-02 · accession 0001437749-26-000487 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-06 | 2026-01-02 | NBBK | Montgomery Kenneth C. | Dir | A - Grant | $0.00 | +4,803 | 85.1K | +6% | $0 |
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 | 2026-01-02 | A | A | 4,803 | $0.00 | 85,140 | D | — | — | (F1) Shares of restricted stock vest 100% on January 2, 2027. (F2) Includes shares of restricted stock which vest at a rate of 20% per year commencing on April 24, 2026. |