David C. Lawson, EVP & Chief H.R. Officer at COLUMBIA BANKING SYSTEM, INC. (COLB), bought 116 shares at $29.45 ($3K) on 2022-01-04, disclosed to the SEC on 2022-01-05.
Seasonal purchase ($3k) by EVP & Chief H.R. Officer — this insider has traded COLB in January in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| COLB | BUY | 2021-07-06 | $6K | — | Filing → |
| COLB | BUY | 2021-01-08 | $3K | — | Filing → |
| COLB | BUY | 2020-07-06 | $6K | — | Filing → |