COLBCOLBColumbia Banking System, Inc. - Common Stock
4 members of Congress disclosed 5 transactions in COLB between May 19, 2017 and Mar 5, 2026.
Price, with congressional trades marked
COLB $31.23latest
+23%
Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat+9%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., Democrat+13%
Josh Gottheimer, Democrat
Josh Gottheimer, DemocratMarked trades (3)
| Traded | Member | Amount | Adj. close | COLB since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $25.44 | +22.7% | +16.5% | +6.2% |
| Jan 15, 2026 | Gilbert Ray Cisneros, Jr. (D) | sell | ~$33K | $28.53 | +9.4% | +12.3% | -2.9% |
| Mar 5, 2026 | Josh Gottheimer (D) | sell | ~$8K | $27.64 | +13.0% | +14.1% | -1.1% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
5
Transactions
3 buys · 2 sells
4
Members
$89K
Est. volume
3D / 1R
Party split
distinct members
Who traded it
| Member | Trades | Buys / Sells | Est. volume |
|---|---|---|---|
| Gilbert Ray Cisneros, Jr.D-CA | 2 | 1 / 1 | ~$41K |
| Daniel S. GoldmanD-NY | 1 | 1 / 0 | ~$33K |
| Josh GottheimerD-NJ | 1 | 0 / 1 | ~$8K |
| James B. RenacciR-OH | 1 | 1 / 0 | ~$8K |
Transactions
5
Disclosures are filed up to 45 days after a trade, so this is a record rather than a signal. Amounts are bracket midpoints. Symbols are recorded as they existed on the trade date and mapped forward where a company was renamed.