Stein Clint has filed 52 insider transactions across 1 company since February 2023.
Most recent transaction: a option exercise of 18171 shares of COLUMBIA BANKING SYSTEM, INC. ($COLB) on March 13, 2026.
Activity breakdown: 3 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 13, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, CEO, President | M | Restricted Stock Unit | 18171 | $0.00 | 166,984.0000 | 299,147,000 | 9.81% | 0.01% |
| March 13, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, CEO, President | M | Common Stock | 18171 | $26.23 | 158,735.0000 | 299,147,000 | 12.93% | 0.01% |
| March 13, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, CEO, President | F | Common Stock | 7151 | $26.23 | 151,584.0000 | 299,147,000 | 4.50% | 0.00% |
| March 1, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | F | Common Stock | 9789 | $28.45 | 140,564.0000 | 299,147,000 | 6.51% | 0.00% |
| Feb. 18, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | A | Restricted Stock Unit | 56017 | $31.24 | 185,155.0000 | 299,147,000 | 43.38% | 0.02% |
| Feb. 15, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | F | Common Stock | 3922 | $31.49 | 150,353.0000 | 299,147,000 | 2.54% | 0.00% |
| Feb. 2, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | A | Common Stock | 28927 | $29.69 | 152,323.0000 | 299,147,000 | 23.44% | 0.01% |
| Feb. 2, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | F | Common Stock | 11383 | $29.69 | 140,940.0000 | 299,147,000 | 7.47% | 0.00% |
| Feb. 2, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | A | Common Stock | 21988 | $29.69 | 162,928.0000 | 299,147,000 | 15.60% | 0.01% |
| Feb. 2, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | F | Common Stock | 8653 | $29.69 | 154,275.0000 | 299,147,000 | 5.31% | 0.00% |
| Jan. 20, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | F | Common Stock | 5635 | $28.35 | 123,396.0000 | 299,147,000 | 4.37% | 0.00% |
| Jan. 20, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | F | Common Stock | 7615 | $28.35 | 131,758.0000 | 299,147,000 | 5.46% | 0.00% |
| Jan. 20, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | D | Common Stock | 3588 | $0.00 | 139,373.0000 | 299,147,000 | 2.51% | 0.00% |
| Jan. 20, 2026 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | Chair, President, CEO | D | Common Stock | 2727 | $0.00 | 129,031.0000 | 299,147,000 | 2.07% | 0.00% |
| Feb. 28, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 9789 | $26.73 | 142,961.0000 | 209,536,323 | 6.41% | 0.00% |
| Feb. 25, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Performance Restricted Stock Unit | 40883 | $26.60 | 193,706.0000 | 209,536,323 | 26.75% | 0.02% |
| Feb. 25, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Restricted Stock Unit | 54511 | $26.60 | 129,138.0000 | 209,536,323 | 73.04% | 0.03% |
| Feb. 25, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Performance Restricted Stock Unit | 40883 | $26.60 | 152,823.0000 | 209,536,323 | 36.52% | 0.02% |
| Feb. 14, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 4759 | $27.41 | 158,545.0000 | 209,536,323 | 3.09% | 0.00% |
| Feb. 14, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 1873 | $27.41 | 156,672.0000 | 209,536,323 | 1.18% | 0.00% |
| Feb. 14, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 3922 | $27.41 | 152,750.0000 | 209,536,323 | 2.50% | 0.00% |
| Jan. 1, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 6063 | $27.01 | 160,151.0000 | 209,536,323 | 3.65% | 0.00% |
| Jan. 1, 2025 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 6365 | $27.01 | 153,786.0000 | 209,536,323 | 3.97% | 0.00% |
| March 1, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Restricted Stock Unit | 74627 | $17.87 | 74,627.0000 | 208,585,000 | 9999.99% | 0.04% |
| March 1, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Performance Restricted Stock Unit | 55970 | $17.87 | 111,940.0000 | 208,585,000 | 100.00% | 0.03% |
| March 1, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Performance Restricted Stock Unit | 55970 | $17.87 | 55,970.0000 | 208,585,000 | 9999.99% | 0.03% |
| Feb. 15, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 1873 | $19.01 | 170,137.0000 | 208,585,000 | 1.09% | 0.00% |
| Feb. 15, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 3923 | $19.01 | 166,214.0000 | 208,585,000 | 2.31% | 0.00% |
| Feb. 15, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 4759 | $19.01 | 172,010.0000 | 208,585,000 | 2.85% | 0.00% |
| Feb. 15, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 1018 | $19.01 | 167,251.0000 | 208,585,000 | 0.60% | 0.00% |
| Feb. 15, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 2585 | $19.01 | 168,269.0000 | 208,585,000 | 1.56% | 0.00% |
| Jan. 30, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | P | Common Stock | 1510 | $20.96 | 157,694.0000 | 208,585,000 | 0.97% | 0.00% |
| Jan. 30, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | P | Common Stock | 100 | $20.96 | 165,684.0000 | 208,585,000 | 0.06% | 0.00% |
| Jan. 30, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | P | Common Stock | 7890 | $20.96 | 165,584.0000 | 208,585,000 | 5.00% | 0.00% |
| Jan. 1, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 3451 | $26.68 | 159,277.0000 | 208,585,000 | 2.12% | 0.00% |
| Jan. 1, 2024 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 3093 | $26.68 | 156,184.0000 | 208,585,000 | 1.94% | 0.00% |
| March 27, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President and CEO | F | Common Stock | 899 | $20.81 | 162,728.0000 | 208,200,000 | 0.55% | 0.00% |
| March 14, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President and CEO | A | Common Stock | 17046 | $0.00 | 163,627.0000 | 208,200,000 | 11.63% | 0.01% |
| Feb. 28, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 14440 | $0.00 | 146,581.0000 | 129,320,962 | 10.93% | 0.01% |
| Feb. 28, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 7860 | $0.00 | 108,108.0000 | 129,320,962 | 7.84% | 0.01% |
| Feb. 28, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 7860 | $0.00 | 115,968.0000 | 129,320,962 | 7.27% | 0.01% |
| Feb. 28, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 16173 | $0.00 | 132,141.0000 | 129,320,962 | 13.95% | 0.01% |
| Feb. 21, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 4066 | $30.77 | 47,762.0000 | 129,320,962 | 7.85% | 0.00% |
| Feb. 21, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 10332 | $0.00 | 51,828.0000 | 129,320,962 | 24.90% | 0.01% |
| Feb. 21, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 22424 | $0.00 | 100,085.0000 | 129,320,962 | 28.87% | 0.02% |
| Feb. 21, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 29899 | $0.00 | 77,661.0000 | 129,320,962 | 62.60% | 0.02% |
| Feb. 15, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 1982 | $32.05 | 41,496.0000 | 129,320,962 | 4.56% | 0.00% |
| Feb. 15, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 2585 | $32.05 | 39,735.0000 | 129,320,962 | 6.96% | 0.00% |
| Feb. 15, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 1018 | $32.05 | 38,717.0000 | 129,320,962 | 2.56% | 0.00% |
| Feb. 15, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | F | Common Stock | 1234 | $32.05 | 37,150.0000 | 129,320,962 | 3.21% | 0.00% |
| Feb. 15, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 3134 | $32.05 | 38,384.0000 | 129,320,962 | 8.89% | 0.00% |
| Feb. 15, 2023 | COLUMBIA BANKING SYSTEM, INC. | $COLB | Stein Clint | President, CEO | A | Common Stock | 4761 | $32.05 | 43,478.0000 | 129,320,962 | 12.30% | 0.00% |