Clint Stein

COLB

Clint Stein serves as Chair, President, CEO at Columbia Banking System, Inc. (COLB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$123.5K

Net Position

Net Seller

$123.5K

Companies Traded

COLB

Active Period

Feb 2026

1 total trades

Most Recent

Sell COLB

Feb 15, 2026 · $123.5K

Clint Stein's Insider Trading at Columbia Banking System, Inc. (COLB)

Buys

0 · $0.00

Sells

1 · $123.5K

Total Shares Bought

Total Shares Sold

3,922

COLB Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 15, 2026	Sell	3,922	$31.49	$123.5K	0

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