David C. Lawson, EVP Chief H.R. Officer at COLUMBIA BANKING SYSTEM, INC. (COLB), bought 264 shares at $26.84 ($7K) on 2022-12-30, disclosed to the SEC on 2023-01-04.
Seasonal purchase ($7k) by EVP Chief H.R. Officer — this insider has traded COLB in December in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| COLB | BUY | 2021-07-06 | $6K | — | Filing → |
| COLB | BUY | 2021-01-08 | $3K | — | Filing → |
| COLB | BUY | 2020-07-06 | $6K | — | Filing → |