MarketPeel
Insider Trading Intelligence
Pricing
…
EVP Chief Marketing Officer
Devine David Moore
Fri, Mar 13, 2026
Mar 13
bought
$24.66k
of
COLB
940
shares @ $26.23
Increased holdings by
+4.30%
14th largest trade (out of 58)
Cluster Buy
Trade made by an officer
Part of a cluster of 9 transactions by 9 insiders
COLB
COLUMBIA BANKING SYSTEM, INC.
Financials
Banks
1D
0.00%
1W
-1.34%
1M
+6.95%
3M
+13.12%
6M
—
1Y
—
Recent insider activity at COLB
Jun 30
Aaron James Deer
Bought
$22.48k
Jun 8
Devine David Moore
Sold
$113.50k
Jun 8
Devine David Moore
Sold
$1.79k
Mar 13
Kumi Yamamoto Baruffi
Sold
$24.58k
Mar 13
Brock Lakely
Sold
$5.53k
Mar 4
Torran B. Nixon
Sold
$64.62k
Mar 3
Torran B. Nixon
Sold
$63.31k
Jan 30
Steven R. Gardner
Sold
$403.93k
Full COLB profile →
Devine David Moore’s trading history →
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