White Lisa M - Insider Non-Derivative Transactions at COLUMBIA BANKING SYSTEM, INC. (COLB) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Feb 28, 2025, White Lisa M's relationship to COLUMBIA BANKING SYSTEM, INC. (COLB) is Officer (PAO & Corporate Controller), and currently has 30,566 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other COLB insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

White Lisa M - Insider Non-Derivative Transactions of COLB Common Stock

White Lisa M - Insider Non-Derivative Transactions at COLB

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Mar 1, 2025	F -- (Common Stock)	1521	26.73	29045
Mar 1, 2025	F -- (Common Stock)	598	26.73	30566
Feb 26, 2025	Acquisition -- (Common Stock)	6578	26.6	31164
Feb 15, 2025	F -- (Common Stock)	619	27.41	24586
Mar 9, 2024	F -- (Common Stock)	352	19.51	25205
Mar 9, 2024	F -- (Common Stock)	648	19.51	25557
Mar 2, 2024	Acquisition -- (Common Stock)	8393	17.87	26205
Feb 29, 2024	F -- (Common Stock)	632	17.76	17812
Feb 16, 2024	F -- (Common Stock)	620	19.01	18444
Jan 2, 2024	F -- (Common Stock)	560	26.68	19064
Mar 9, 2023	F -- (Common Stock)	223	27.36	18595
Mar 3, 2023	F -- (Common Stock)	279	29.07	18818
Mar 3, 2023	F -- (Common Stock)	443	29.07	19097
Mar 3, 2023	F -- (Common Stock)	443	29.07	19540
Mar 3, 2023	Acquisition -- (Common Stock)	1159	0	19983