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 |
2025-02-14 Tax Withholding |
2025-02-18 7:02 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Dow Lisa Chief Risk Officer |
1,003 | $27.41 | 36,395 (Direct) |
View |
2025-02-14 Option Award |
2025-02-18 7:02 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Dow Lisa Chief Risk Officer |
921 | $27.41 | 36,395 (Direct) |
View |
2025-02-14 Tax Withholding |
2025-02-18 7:00 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Deer Aaron James Chief Strategy/Innovation Offc |
1,039 | $27.41 | 42,964 (Direct) |
View |
2025-02-14 Option Award |
2025-02-18 7:00 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Deer Aaron James Chief Strategy/Innovation Offc |
1,304 | $27.41 | 42,964 (Direct) |
View |
2025-02-14 Tax Withholding |
2025-02-18 6:58 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | BARUFFI KUMI YAMAMOTO General Counsel, Corporate Sec |
1,473 | $27.41 | 56,062 (Direct) |
View |
2025-02-14 Option Award |
2025-02-18 6:58 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | BARUFFI KUMI YAMAMOTO General Counsel, Corporate Sec |
1,012 | $27.41 | 56,062 (Direct) |
View |
2025-02-14 Tax Withholding |
2025-02-18 6:54 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Anderson Drew K Chief Administrative Officer |
884 | $27.41 | 26,413 (Direct) |
View |
2025-01-30 Option Award |
2025-02-03 5:39 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | MACHUCA LUIS Director |
695 | $27.85 | 45,111 (Indirect) |
View |
2025-01-01 Tax Withholding |
2025-01-03 1:19 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Stein Clint President, CEO |
12,428 | $27.01 | 153,786 (Direct) |
View |
2025-01-01 Tax Withholding |
2025-01-03 1:15 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Moore Devine David Chief Marketing Officer |
1,441 | $27.01 | 23,782 (Direct) |
View |
2025-01-01 Tax Withholding |
2025-01-03 1:13 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Merrywell Christopher Senior Executive VP |
3,527 | $27.01 | 47,314 (Direct) |
View |
2025-01-01 Tax Withholding |
2025-01-03 1:10 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Dow Lisa Chief Risk Officer |
1,327 | $27.01 | 36,477 (Direct) |
View |
2025-01-01 Tax Withholding |
2025-01-03 1:07 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Deer Aaron James Chief Strategy/Innovation Offc |
1,884 | $27.01 | 42,699 (Direct) |
View |
2025-01-01 Tax Withholding |
2025-01-03 1:03 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | BARUFFI KUMI YAMAMOTO General Counsel, Corporate Sec |
1,461 | $27.01 | 56,523 (Direct) |
View |
2024-11-29 Gift |
2024-12-02 2:08 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | POPE MARIA M Director |
2,090 | $0 | 44,187 (Direct) |
View |
2024-10-30 Option Award |
2024-10-31 6:34 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | MACHUCA LUIS Director |
1,567 | $29 | 44,416 (Indirect) |
View |
2024-08-29 Gift |
2024-09-04 8:53 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | SCHULTZ JOHN F Director |
3,000 | $0 | 43,053 (Direct) |
View |
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 |
2024-05-10 Option Award |
2024-05-14 6:12 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Varnado Anddria Director |
4,183 | $0 | 23,563 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 6:10 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Terry Hilliard C. III Director |
4,183 | $0 | 48,183 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 6:07 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | SEATON ELIZABETH WHITEHEAD Director |
4,183 | $0 | 29,184 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 6:04 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | SCHULTZ JOHN F Director |
4,183 | $0 | 46,053 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:59 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | POPE MARIA M Director |
4,183 | $0 | 46,277 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:55 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Numata S Mae Fujita Director |
4,183 | $0 | 33,731 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:40 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | MACHUCA LUIS Director |
4,183 | $0 | 22,622 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:30 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Lund Randal Lee Director |
4,183 | $0 | 21,332 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:26 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | FOWLER PEGGY Y Director |
4,183 | $0 | 75,422 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:16 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Forrest Eric Director |
4,183 | $0 | 29,020 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:09 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Finkelstein Mark A Director |
4,183 | $0 | 28,223 (Direct) |
View |
2024-05-10 Option Award |
2024-05-14 5:03 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | EERKES CRAIG D Director |
4,183 | $0 | 35,346 (Direct) |
View |
2024-04-19 Tax Withholding |
2024-04-23 12:40 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | O'HAVER CORT L Executive Chairman |
26,825 | $18.31 | 421,776 (Direct) |
View |
2024-04-16 I |
2024-04-18 6:23 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Namdar Frank Chief Credit Officer |
1 | $0 | 2,920 (Indirect) |
View |
2024-03-08 Tax Withholding |
2024-03-12 5:53 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | O'HAVER CORT L Executive Chairman |
16,596 | $19.51 | 451,968 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-12 5:44 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Namdar Frank Chief Credit Officer |
1,274 | $19.51 | 43,640 (Direct) |
View |
2024-03-11 Option Award |
2024-03-12 5:44 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Namdar Frank Chief Credit Officer |
53 | $19.43 | 43,640 (Indirect) |
View |
2024-03-08 Tax Withholding |
2024-03-12 5:41 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Nixon Torran B Senior Executive VP |
6,597 | $19.51 | 123,445 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-12 5:37 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | OGNALL ANDREW H IMO General Counsel |
2,705 | $19.51 | 81,542 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-12 5:33 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | FARNSWORTH RON L Chief Financial Officer |
4,731 | $19.51 | 151,815 (Direct) |
View |
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 |
2024-03-08 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 |
2024-03-08 Tax Withholding |
2024-03-12 5:19 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | White Lisa M PAO & Corporate Controller |
1,000 | $19.51 | 25,205 (Direct) |
View |
2024-03-01 Option Award |
2024-03-04 8:02 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Moore Devine David Chief Marketing Officer |
12,589 | $17.87 | 34,664 (Direct) |
View |
2024-03-01 Option Award |
2024-03-04 7:59 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Namdar Frank Chief Credit Officer |
22,381 | $17.87 | 61,560 (Direct) |
View |
2024-03-01 Option Award |
2024-03-04 7:53 pm |
N/A N/A |
COLUMBIA BANKING SYSTEM INC. | COLB | Deer Aaron James Chief Strategy/Innovation Offc |
13,988 | $17.87 | 55,074 (Direct) |
View |