Form 4 for COLB COLUMBIA BANKING SYSTEM, INC.
Accepted 2026-02-03 00:00:00 ET · period of report 2026-01-30 · accession 0000887343-26-000024 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-02-03 | 2026-01-30 | COLB | GARDNER STEVEN R | Dir | S - Sale | $29.43 | -13.7K | 0 | -100% | -$403.9K |
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 | 2026-01-30 | S | D | 13,725 | $29.43 | 0 | I by 401(k) | — | — | (F1) Shares sold to satisfy mandatory liquidation requirements of the reporting person's self-directed 401(k) plan in connection with a rollover. |