Torran B Nixon Columbia Banking System, Inc. (COLB) insider trading activity

Torran B Nixon is Senior Executive VP of COLUMBIA BANKING SYSTEM, INC.. Currently has a direct ownership of 104,869 shares of COLB, which is worth approximately $2.56 Million. The most recent transaction as insider was on Mar 04, 2025, when has been sold 4,481 shares (Common Stock) at a price of $25.99 per share, resulting in proceeds of $116,461. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 105K

0% 3M change

11.51% 12M change

Total Value Held $2.56 Million

Torran B Nixon Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 04 2025	SELL Open market or private sale	$116,461 $25.99 p/Share	4,481 Reduced 4.1%	104,869 Common Stock
Feb 28 2025	SELL Payment of exercise price or tax liability	$188,900 $26.73 p/Share	7,067 Reduced 6.07%	109,350 Common Stock
Feb 14 2025	SELL Payment of exercise price or tax liability	$57,506 $27.41 p/Share	2,098 Reduced 1.77%	116,417 Common Stock
Mar 08 2024	SELL Payment of exercise price or tax liability	$128,707 $19.51 p/Share	6,597 Reduced 5.27%	118,515 Common Stock
Feb 28 2024	SELL Payment of exercise price or tax liability	$72,567 $17.76 p/Share	4,086 Reduced 3.16%	125,112 Common Stock
Feb 15 2024	SELL Payment of exercise price or tax liability	$36,214 $19.01 p/Share	1,905 Reduced 1.45%	129,198 Common Stock
Jan 31 2024	BUY Open market or private purchase	$74,788 $20.49 p/Share	3,650 Added 2.62%	135,750 Common Stock
Jan 01 2024	SELL Payment of exercise price or tax liability	$106,053 $26.68 p/Share	3,975 Reduced 2.92%	132,100 Common Stock
Mar 08 2023	SELL Payment of exercise price or tax liability	$65,007 $27.36 p/Share	2,376 Reduced 1.84%	127,018 Common Stock
Mar 02 2023	SELL Payment of exercise price or tax liability	$225,873 $29.07 p/Share	7,770 Reduced 5.66%	129,394 Common Stock
Mar 02 2023	BUY Grant, award, or other acquisition	-	7,421 Added 5.13%	137,164 Common Stock

Also insider at

UMPQ

UMPQUA HOLDINGS CORP Financial Services

Umpqua Bank President

TBN

Torran B Nixon

Senior Executive VP

Portland, OR

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