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Insider selling
Devine David Moore sold $115K of Columbia Banking System, Inc. (COLB) stock
Devine David Moore, EVP Chief Marketing Officer of Columbia Banking System, Inc. (COLB), sold 3,872 shares of COLB stock worth $115K, per an SEC Form 4 filed Jun 10, 2026.
It was an open-market sale.
The trade happened on Jun 8, 2026, 2 days before it was made public.
COLB has moved +0.7% since the trade date, from $29.68 to $29.90 (Sep 21, 2026 close).
- Traded
- Jun 8, 2026
- Disclosed
- Jun 10, 2026
- Filing delay
- 2 days
- Price since
- +0.7%
- Role
- EVP Chief Marketing Officer
- 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.