December 31, 2025 · Form 4 insider transaction
OGNALL ANDREW H bought 21,467 shares of Columbia Banking System, Inc. at $27.95 per share, a transaction worth $600.0K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 0 days after the transaction.
Restricted stock units granted 12/31/2025. The grant will vest 100% on or about December 31, 2028.