COLB
Columbia Banking System, Inc.NASDAQFinancial Services$27.73-0.68%ClosedMarket Cap: $6.60B
As of 2026-04-06
Insider Statistics (Q1 2026)
Purchases
34
Sales
72
Buy/Sell Ratio
0.47
Total Bought
$0.00
Total Sold
$5.00
Recent Insider Trades
| Filing Date | Name | Type | Action | Shares | Price | Shares After |
|---|---|---|---|---|---|---|
| Fri Mar 20 | BARUFFI KUMI YAMAMOTO | officer: EVP General Counsel, Corp Sec | Sell | 937 | $26.23 | 53,715 |
| Fri Mar 20 | Lakely Brock | officer: EVP, Chief Accounting Officer | Sell | 211 | $26.23 | 11,104 |
| Tue Mar 17 | MACHUCA LUIS | director | Sell | 659 | $0.00 | 48,403 |
| Tue Mar 17 | Stein Clint | director, officer: Chair, CEO, President | Sell | 18,171 | $0.00 | 166,984 |
| Tue Mar 17 | Stein Clint | director, officer: Chair, CEO, President | Sell | 7,151 | $26.23 | 151,584 |
| Tue Mar 17 | OGNALL ANDREW H | officer: EVP Chief Risk Officer | Sell | 2,381 | $26.23 | 75,083 |
| Tue Mar 17 | OGNALL ANDREW H | officer: EVP Chief Risk Officer | Sell | 951 | $26.23 | 74,132 |
| Tue Mar 17 | Nixon Torran B | officer: Senior Executive VP | Sell | 5,013 | $26.23 | 103,242 |