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 |
| 2024-06-21 Tax Withholding | 2024-06-24 4:00 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 576 | $18.43 | 27,297 (Direct) | View |
| 2024-03-08 Tax Withholding | 2024-03-12 5:23 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 298 | $19.51 | 27,873 (Direct) | View |
| 2024-03-01 Option Award | 2024-03-04 7:34 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 22,381 | $17.87 | 44,956 (Direct) | View |
| 2024-02-28 Tax Withholding | 2024-03-01 4:48 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 1,264 | $17.76 | 16,980 (Direct) | View |
| 2024-02-15 Tax Withholding | 2024-02-20 6:50 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 884 | $19.01 | 18,244 (Direct) | View |
| 2023-06-21 Tax Withholding | 2023-06-22 5:38 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 577 | $21.74 | 19,128 (Direct) | View |
| 2023-03-08 Tax Withholding | 2023-03-10 11:32 am | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 290 | $27.36 | 19,706 (Direct) | View |
| 2023-03-02 Tax Withholding | 2023-03-06 8:41 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 264 | $29.07 | 19,996 (Direct) | View |
Ownership | 2023-03-06 8:01 pm | N/A N/A | COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer | 0 | $0 | 20,260 (Direct) | View |