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 |
2023-02-27 Tax Withholding |
2023-03-01 4:37 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP Chief Accounting Officer |
303 | $30.14 | 6,194 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-17 2:32 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP Chief Accounting Officer |
364 | $32.05 | 7,699 (Direct) |
View |
2023-02-15 Option Award |
2023-02-17 2:32 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP Chief Accounting Officer |
1,202 | $32.05 | 7,699 (Direct) |
View |
2022-02-28 Tax Withholding |
2022-03-02 3:21 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
151 | $36.63 | 6,861 (Direct) |
View |
2022-02-25 Tax Withholding |
2022-02-28 6:34 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
181 | $36.97 | 7,012 (Direct) |
View |
2022-02-15 Tax Withholding |
2022-02-17 3:42 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
363 | $36.75 | 7,193 (Direct) |
View |
2021-02-26 Tax Withholding |
2021-03-02 6:05 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
210 | $44.29 | 7,556 (Direct) |
View |
2021-02-25 Option Award |
2021-03-01 5:56 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
1,627 | $0 | 7,766 (Direct) |
View |
2021-02-22 Tax Withholding |
2021-02-24 5:50 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
105 | $45.93 | 6,139 (Direct) |
View |
2021-02-15 Tax Withholding |
2021-02-17 12:19 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lakely Brock SVP & Chief Accounting Officer |
204 | $43.09 | 6,244 (Direct) |
View |