Columbia Banking System, Inc. · NASDAQ:COLB
Columbia Banking System, Inc. insider trades
Columbia Banking System, Inc.'s insiders made 1 buy and 2 sales on the open market in the last 12 months. Each trade with the insider, role, price and filing.
| Date | Insider | Trade | Shares | Price | Filing |
|---|---|---|---|---|---|
| Jun 30, 2026 | Deer Aaron James | Buy | 886 | US$25 | Form 4 |
| Jun 8, 2026 | Moore Devine David | Sale | 3,812 | US$30 | Form 4 |
| Jun 8, 2026 | Moore Devine David | Sale | 60 | US$30 | Form 4 |