January 29, 2024 · Form 4 insider transaction
FARNSWORTH RON L bought 2,500 shares of Columbia Banking System, Inc. at $20.71 per share, a transaction worth $51.8K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 1 day after the transaction.
The reporting person's total direct holdings has been updated to incorporate amended filings.