Aaron James Deer, EVP Chief Strategy/Innov Officer at COLUMBIA BANKING SYSTEM, INC. (COLB), bought 886 shares at $25.37 ($22K) on 2026-06-30, disclosed to the SEC on 2026-07-02.
Seasonal purchase ($22k) by EVP Chief Strategy/Innov Officer — this insider has traded COLB in June in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| COLB | BUY | 2022-07-01 | $19K | — | Filing → |
| COLB | BUY | 2022-05-04 | $84K | — | Filing → |
| COLB | BUY | 2022-02-24 | $201K | — | Filing → |