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COLB · Columbia Banking System, Inc. · Congressional Trades

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$28.92 +0.19 (+0.66%) At close · Oct 2
S&P 400 member Russell 1000 member Rebalance outlook locked
Market Cap
$8.13B
Shares
282.90M
Volume · Oct 2 2.38M Avg daily vol (3M) 2.88M

Transactions in this listed security by members of the U.S. Congress, disclosed under the STOCK Act. Lawmakers must report trades within 45 days, so the filing date can lag the trade itself.

Query congressional trades through the STOCK Act API or MCP →
Date Member Type Amount
2026-03-05 Josh Gottheimer Sell ST · Columbia Banking System, Inc. - Common Stock (COLB) $1K - $15K
2026-01-15 Gilbert Cisneros Sell ST · Columbia Banking System, Inc. - Common Stock (COLB) $15K - $50K
2025-10-03 Gilbert Cisneros Buy ST · Columbia Banking System, Inc. - Common Stock (COLB) $1K - $15K
2023-04-10 Daniel Goldman Buy ST · Columbia Banking System, Inc. (COLB) $15K - $50K
Showing 1–4 of 4 trades
Key facts CIK 887343 CUSIP 197236102 13F (30d) 13 filings 11 filers Visit website Investor relations