Gilbert Cisneros COLB Stock Trades
Gilbert Cisneros's trading activity in COLB
2
Total trades
$16K
Total volume
Oct 3, 2025
First trade
Jan 15, 2026
Last trade
Gilbert Cisneros has disclosed 2 trades in COLB between Oct 3, 2025 and Jan 15, 2026, totaling approximately $16K in transaction volume. Activity has been net-mixed, with 1 purchase and 1 sale recorded.
COLB has drawn broader insider attention: 2 other members of Congress have traded the stock, and 5 corporate insider transactions have been disclosed at COLB in the last 12 months. See the full activity below.
All COLB Trades
| TRADE DATE | DISCLOSED | DELAY | TYPE | AMOUNT | OWNER |
|---|---|---|---|---|---|
| Jan 15, 2026 | Feb 13, 2026 | 29d | Sale | $15K | — |
| Oct 3, 2025 | Nov 18, 2025 | 46d | Purchase | $1K | — |
Corporate Insider Activity in COLB
4 corporate insiders at COLUMBIA BANKING SYSTEM, INC. have also traded COLB in the last 12 months — 0 buys, 5 sells.
Top Sellers
GARDNER STEVEN R
1 sale
Nixon Torran B
2 sales
BARUFFI KUMI YAMAMOTO
1 sale
Other Members of Congress Trading COLB
| POLITICIAN | PARTY | TRADES | LAST TRADE |
|---|---|---|---|
| Daniel Goldman | D | 1 | Apr 10, 2023 |
| Josh Gottheimer | D | 1 | Mar 5, 2026 |
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