Columbia Banking System Insider Trades

COLB

Track insider trading activity from Columbia Banking System executives and directors. See which insiders are buying and selling COLB stock.

Trades Last 12 Months

COLB Price

All Insider Trades for Columbia Banking System

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Deer Aaron James EVP Chief Strategy/innov Offcr
Holding Value $1.38M 42,761 shares
Last Trade
Jun 30, 2026 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$28.4k 886 shares
$32.05
$32.25
Machuca Luis Director
Holding Value $1.58M 48,966 shares
Last Trade
Jun 15, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$17.4k 563 shares
$30.95
$32.25
Moore Devine David EVP Chief Marketing Officer
Holding Value $724k 22,448 shares
Last Trade
Jun 08, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$115k 3,872 shares
$29.77
$32.25
Schultz John F Director
Holding Value $1.62M 50,384 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Holding Value $703k 21,807 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Holding Value $127k 3,949 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Holding Value $1.15M 35,554 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Holding Value $1.79M 55,514 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Varnado Anddria Director
Holding Value $996k 30,894 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Lund Randal Lee Director
Holding Value $892k 27,663 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Forrest Eric Director
Holding Value $1.17M 36,351 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Holding Value $1.35M 41,909 shares
Last Trade
May 14, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$115k 3,949 shares
$29.12
$32.25
Lakely Brock Evp, Chief Accounting Officer
Holding Value $345k 10,708 shares
Last Trade
Apr 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$11.5k 396 shares
$29.10
$32.25
Machuca Luis Director
Holding Value $1.56M 48,403 shares
Last Trade
Mar 16, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$17.4k 659 shares
$26.35
$32.25
Ognall Andrew H EVP Chief Risk Officer
Holding Value $1.71M 53,026 shares
Last Trade
Mar 13, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$62.5k 2,381 shares
$26.23
$32.25
Namdar Frank EVP Chief Credit Officer
Holding Value $1.07M 33,290 shares
Last Trade
Mar 13, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$74k 2,820 shares
$26.23
$32.25
Stein Clint Chair, Ceo, President
Holding Value $5.39M 166,984 shares
Last Trade
Mar 13, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$477k 18,171 shares
$26.23
$32.25
Anderson Drew K EVP Chief Admin Officer
Holding Value $748k 23,184 shares
Last Trade
Mar 13, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$65.7k 2,506 shares
$26.23
$32.25
Nixon Torran B Senior Executive VP
Holding Value $3.33M 103,242 shares
Last Trade
Mar 13, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$131k 5,013 shares
$26.23
$32.25
Baruffi Kumi Yamamoto EVP General Counsel, Corp Sec
Holding Value $1.76M 54,652 shares
Last Trade
Mar 13, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$62.5k 2,381 shares
$26.23
$32.25

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