Clint Stein

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Tacoma, WA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Andrea M. Newburn, Attorney-in-fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Clint Stein

Form 4 holding Chair, CEO, President, Director

COLUMBIA BANKING SYSTEM, INC.

Security class
Restricted Stock Unit
Shares / value
166,984
Estimated value
$5,784,242
Report date
13 Mar 2026
Price
$31.24
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Clint Stein

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