David C. Lawson, EVP & Chief H.R. Officer at COLUMBIA BANKING SYSTEM INC (COLB), bought 89 shares at $32.66 ($3K) on 2019-01-02, disclosed to the SEC on 2019-01-04.
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 | 2022-01-05 | $3K | — | Filing → |
| COLB | BUY | 2021-07-06 | $6K | — | Filing → |
| COLB | BUY | 2021-01-08 | $3K | — | Filing → |