InsiderTrades

Namdar Frank

SEC CIK 1759802 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
COLBCOLUMBIA BANKING SYSTEM, INC.EVP Chief Credit Off 33.3K — — 182023-03-022026-03-13

Most active insiders at COLB, 12 months

#InsiderTitleBoughtSold
1 GARDNER STEVEN RDir —$403.9K
2 Nixon Torran BSenior Executive VP —$127.9K
3 Moore Devine DavidEVP CMO —$115.3K
4 BARUFFI KUMI YAMAMOTOEVP GC, Corp Sec —$24.6K
5 Deer Aaron JamesEVP Chief Strategy, Innov Offcr $22.5K—
6 Lakely BrockEVP, CAO —$5,535
7 Anderson Drew KEVP Chief Admin Off ——
8 Giem JudiEVP CHRO ——
9 Merrywell ChristopherSenior Executive VP ——
10 Namdar FrankEVP Chief Credit Off ——

Transactions 18

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-17 2026-03-13 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off M - OptEx $26.23 +2,820 33.3K +9% +$74.0K
D 2026-03-17 2026-03-13 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off F - Tax $26.23 -1,367 31.9K -4% -$35.9K
2026-03-02 2026-03-01 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off F - Tax $28.45 -1,808 30.5K -6% -$51.4K
2026-02-18 2026-02-15 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off F - Tax $31.49 -1,169 32.3K -3% -$36.8K
2026-02-04 2026-02-02 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off A - Grant $29.69 +4,667 35.8K +15% +$138.6K
2026-02-04 2026-02-02 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off F - Tax $29.69 -2,383 33.4K -7% -$70.8K
2026-01-22 2026-01-20 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off D - Sale to Iss $0.00 -579 32.8K -2% $0
2026-01-22 2026-01-20 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank EVP Chief Credit Off F - Tax $28.35 -1,652 31.2K -5% -$46.8K
M 2025-03-04 2025-02-28 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $26.73 -2,775 33.4K -8% -$74.2K
2025-02-18 2025-02-14 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $27.41 -1,311 36.2K -3% -$35.9K
DM 2024-03-12 2024-03-08 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $19.51 -1,274 37.5K -3% -$24.9K
D 2024-03-04 2024-03-01 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off A - Grant $17.87 +11.2K 38.8K +41% +$200.0K
2024-03-01 2024-02-28 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $17.76 -992 27.6K -3% -$17.6K
2024-02-20 2024-02-15 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $19.01 -1,311 28.6K -4% -$24.9K
2024-01-03 2024-01-01 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $26.68 -784 34.9K -2% -$20.9K
2023-03-10 2023-03-08 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $27.36 -466 34.2K -1% -$12.7K
M 2023-03-06 2023-03-02 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off F - Tax $29.07 -2,151 36.0K -6% -$62.5K
2023-03-06 2023-03-02 COLB COLUMBIA BANKING SYSTEM, INC. Namdar Frank Chief Credit Off A - Grant $0.00 +1,623 36.8K +5% $0

Purchase Sale Sale after option exercise All abbreviations