SR
Insider selling
Steven R Gardner sold $329K of COLB stock
Steven R Gardner, Dir of Columbia Banking System, Inc. (COLB), sold 10,522 shares of COLB stock worth $329K, per an SEC Form 4 filed Oct 30, 2026.
It was an open-market sale.
The trade happened on Oct 29, 2026, 1 day before it was made public.
COLB has moved -1.0% since the trade date, from $31.01 to $30.70 (Oct 30, 2026 close).
- Traded
- Oct 29, 2026
- Disclosed
- Oct 30, 2026
- Filing delay
- 1 day
- Price since
- -1.0%
- Role
- Dir
- Source
- SEC Form 4
More COLB insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.