Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-03-08 Tax Withholding | 2024-03-12 5:29 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 2,365 | $19.51 | 42,488 (Direct) | View |
| 2024-03-01 Option Award | 2024-03-04 7:43 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 20,984 | $17.87 | 60,591 (Direct) | View |
| 2024-02-28 Tax Withholding | 2024-03-01 4:50 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 1,678 | $17.76 | 34,361 (Direct) | View |
| 2024-02-15 Tax Withholding | 2024-02-20 6:58 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 1,257 | $19.01 | 36,039 (Direct) | View |
| 2024-01-01 Tax Withholding | 2024-01-03 9:43 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 1,455 | $26.68 | 37,296 (Direct) | View |
Ownership(A) | 2023-05-23 7:37 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 0 | $0 | 40,398 (Direct) | View |
| 2023-03-08 Tax Withholding | 2023-03-10 11:31 am | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 865 | $27.36 | 36,075 (Direct) | View |
| 2023-03-02 Tax Withholding | 2023-03-06 8:39 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 3,564 | $29.07 | 36,940 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-06 8:39 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 2,782 | $0 | 36,940 (Direct) | View |
Ownership | 2023-03-06 8:00 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Burns Sheri Chief Human Resources Officer | 0 | $0 | 37,722 (Direct) | View |