Columbia Banking System (COLB)
Financial Services · Banks - Regional
3 members of Congress have disclosed 4 trades in Columbia Banking System (COLB) since 2023: 2 buys and 2 sales. The most recent was disclosed on Apr 8, 2026. 1 trade was made by members of a committee that oversees Columbia Banking System's industry.
- Trades disclosed
- 4
- Members trading
- 3
- Buys / sells
- 2 / 2
- Reported value
- $32K–$130K
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What else is happening at COLB
All research →Company filings and public records connected to this stock, ordered by when they became public or were first observed.
No matching research items have been collected yet. Coverage is growing; an empty result does not mean there has been no activity.
Committee overlaps
Trades by members of a committee that oversees Columbia Banking System's industry. An overlap is a fact about the trade, not evidence of wrongdoing.
Who traded COLB
- Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)1 buy · 1 sale11Feb 13, 2026
- Rep. Josh Gottheimer (D-NJ-5)0 buys · 1 sale01Apr 8, 2026
- Rep. Daniel S. Goldman (D-NY-10)1 buy · 0 sales10May 19, 2023
All trades
- Apr 8, 2026$1K–$15K
Rep. Josh Gottheimer (D-NJ-5)
Sold Columbia Banking System COLB
$1K–$15K · Traded Mar 5, 2026 · disclosed Apr 8, 2026 · Joint
Committee overlap: Financial Services - Feb 13, 2026$15K–$50K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Sold Columbia Banking System COLB
$15K–$50K · Traded Jan 15, 2026 · disclosed Feb 13, 2026
- Nov 18, 2025$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
Bought Columbia Banking System COLB
$1K–$15K · Traded Oct 3, 2025 · disclosed Nov 18, 2025 · filed 46 days later
- May 19, 2023$15K–$50K
Rep. Daniel S. Goldman (D-NY-10)
Bought Columbia Banking System COLB
$15K–$50K · Traded Apr 10, 2023 · disclosed May 19, 2023
From periodic transaction reports filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.