MarketPeel
Insider Trading Intelligence
EVP General Counsel, Corp Sec
Mon, Feb 2, 2026
Feb 2
bought $151.21k of COLB
5,093 shares @ $29.69
Increased holdings by +9.80%
4th largest trade (out of 65)
Cluster Buy
Trade made by an officer
Part of a cluster of 11 transactions by 10 insiders
Unscheduled trade
43% win rate · -2.9% median edge vs SPY (7 trades, 90-day · small sample)
Price 15% above 200-day moving average
COLBCOLUMBIA BANKING SYSTEM, INC.
FinancialsBanks
1D0.00%
1W-1.34%
1M+6.95%
3M+13.12%
6M
1Y

Recent insider activity at COLB

FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback