COLB COLUMBIA BANKING SYSTEM, INC.
Nasdaq · SEC CIK 887343 · EDGAR
- Bought, last 12 months
- $22.5K 1 purchases by 1 insiders
- Sold, last 12 months
- $677.3K 5 sales by 5 insiders
- Filings on record
- 386 since 2021-07-06, latest 2026-09-15 16:55
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| GARDNER STEVEN R | Dir | — | $403.9K |
| Nixon Torran B | Senior Executive VP | — | $127.9K |
| Moore Devine David | EVP CMO | — | $115.3K |
| BARUFFI KUMI YAMAMOTO | EVP GC, Corp Sec | — | $24.6K |
| Deer Aaron James | EVP Chief Strategy, Innov Offcr | $22.5K | — |
| Lakely Brock | EVP, CAO | — | $5,535 |
| Anderson Drew K | EVP Chief Admin Off | — | — |
| Giem Judi | EVP CHRO | — | — |
| Merrywell Christopher | Senior Executive VP | — | — |
| Namdar Frank | EVP Chief Credit Off | — | — |
Transactions 416
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-02-20 | 2024-02-15 | COLB | FARNSWORTH RON L | CFO | F - Tax | $19.01 | -2,017 | 157.1K | -1% | -$38.3K | |
| 2024-02-20 | 2024-02-15 | COLB | Burns Sheri | CHRO | F - Tax | $19.01 | -1,257 | 36.0K | -3% | -$23.9K | |
| M | 2024-02-20 | 2024-02-15 | COLB | BARUFFI KUMI YAMAMOTO | GC, Corp. Sec | A - Grant | $19.01 | +1,685 | 44.3K | +4% | +$32.0K |
| 2024-02-20 | 2024-02-15 | COLB | Namdar Frank | Chief Credit Off | F - Tax | $19.01 | -1,311 | 28.6K | -4% | -$24.9K | |
| 2024-02-20 | 2024-02-15 | COLB | White Lisa M | PAO, Corp. Ctrl | F - Tax | $19.01 | -620 | 18.4K | -3% | -$11.8K | |
| 2024-02-20 | 2024-02-15 | COLB | OGNALL ANDREW H | IMO GC | F - Tax | $19.01 | -1,274 | 73.6K | -2% | -$24.2K | |
| M | 2024-02-20 | 2024-02-15 | COLB | Stein Clint | Pres, CEO, Dir | A - Grant | $19.01 | +7,344 | 172.0K | +4% | +$139.6K |
| M | 2024-02-20 | 2024-02-15 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $19.01 | -6,814 | 170.1K | -4% | -$129.5K |
| M | 2024-02-20 | 2024-02-15 | COLB | Merrywell Christopher | Senior Executive VP | A - Grant | $19.01 | +3,002 | 52.1K | +6% | +$57.1K |
| M | 2024-02-20 | 2024-02-15 | COLB | Merrywell Christopher | Senior Executive VP | F - Tax | $19.01 | -2,888 | 50.8K | -5% | -$54.9K |
| M | 2024-02-20 | 2024-02-15 | COLB | Dow Lisa | CRO | A - Grant | $19.01 | +1,554 | 28.5K | +6% | +$29.5K |
| M | 2024-02-20 | 2024-02-15 | COLB | Dow Lisa | CRO | F - Tax | $19.01 | -1,438 | 28.0K | -5% | -$27.3K |
| 2024-02-07 | 2024-02-06 | COLB | SEATON ELIZABETH WHITEHEAD | Dir | P - Purchase | $18.48 | +2,685 | 25.0K | +12% | +$49.6K | |
| 2024-02-02 | 2024-02-01 | COLB | Lund Randal Lee | Dir | P - Purchase | $19.29 | +1,000 | 17.1K | +6% | +$19.3K | |
| 2024-02-01 | 2024-02-01 | COLB | Deer Aaron James | Chief Strategy, Innovation Offc | P - Purchase | $19.32 | +2,000 | 36.9K | +6% | +$38.6K | |
| 2024-02-01 | 2024-01-31 | COLB | Nixon Torran B | Senior Executive VP | P - Purchase | $20.49 | +3,650 | 135.8K | +3% | +$74.8K | |
| 2024-02-01 | 2024-01-31 | COLB | MACHUCA LUIS | Dir | P - Purchase | $20.58 | +4,889 | 60.8K | +9% | +$100.6K | |
| 2024-01-31 | 2024-01-30 | COLB | Merrywell Christopher | Senior Executive VP | P - Purchase | $21.09 | +5,000 | 50.7K | +11% | +$105.5K | |
| M | 2024-01-31 | 2024-01-30 | COLB | EERKES CRAIG D | Dir | P - Purchase | $20.82 | +2,141 | 31.1K | +7% | +$44.6K |
| 2024-01-30 | 2024-01-29 | COLB | SCHULTZ JOHN F | Dir | P - Purchase | $20.40 | +8,559 | 41.9K | +26% | +$174.6K | |
| 2024-01-30 | 2024-01-29 | COLB | FARNSWORTH RON L | CFO | P - Purchase | $20.71 | +2,500 | 160.1K | +2% | +$51.8K | |
| M | 2024-01-30 | 2024-01-30 | COLB | Numata S Mae Fujita | Dir | P - Purchase | $21.09 | +2,400 | 27.3K | +10% | +$50.6K |
| M | 2024-01-30 | 2024-01-30 | COLB | Stein Clint | Pres, CEO, Dir | P - Purchase | $20.96 | +9,500 | 165.7K | +6% | +$199.1K |
| 2024-01-30 | 2024-01-30 | COLB | Finkelstein Mark A | Dir | P - Purchase | $20.87 | +3,592 | 23.9K | +18% | +$75.0K | |
| 2024-01-30 | 2024-01-29 | COLB | Forrest Eric | Dir | P - Purchase | $20.89 | +4,750 | 24.8K | +24% | +$99.2K | |
| M | 2024-01-03 | 2024-01-01 | COLB | Merrywell Christopher | Senior Executive VP | F - Tax | $26.68 | -1,808 | 45.7K | -4% | -$48.2K |
| 2024-01-03 | 2024-01-01 | COLB | White Lisa M | PAO, Corp. Ctrl | F - Tax | $26.68 | -560 | 19.1K | -3% | -$14.9K | |
| 2024-01-03 | 2024-01-01 | COLB | FARNSWORTH RON L | CFO | F - Tax | $26.68 | -2,909 | 157.7K | -2% | -$77.6K | |
| 2024-01-03 | 2024-01-01 | COLB | Nixon Torran B | Senior Executive VP | F - Tax | $26.68 | -3,975 | 132.1K | -3% | -$106.1K | |
| M | 2024-01-03 | 2024-01-01 | COLB | Deer Aaron James | Chief Strategy, Innovation Offc | F - Tax | $26.68 | -1,294 | 35.5K | -4% | -$34.5K |
| M | 2024-01-03 | 2024-01-01 | COLB | Dow Lisa | CRO | F - Tax | $26.68 | -868 | 28.3K | -3% | -$23.2K |
| M | 2024-01-03 | 2024-01-01 | COLB | BARUFFI KUMI YAMAMOTO | GC, Corp. Sec | F - Tax | $26.68 | -922 | 43.0K | -2% | -$24.6K |
| 2024-01-03 | 2024-01-01 | COLB | Namdar Frank | Chief Credit Off | F - Tax | $26.68 | -784 | 34.9K | -2% | -$20.9K | |
| 2024-01-03 | 2024-01-01 | COLB | OGNALL ANDREW H | IMO GC | F - Tax | $26.68 | -1,654 | 76.9K | -2% | -$44.1K | |
| 2024-01-03 | 2024-01-01 | COLB | Burns Sheri | CHRO | F - Tax | $26.68 | -1,455 | 37.3K | -4% | -$38.8K | |
| M | 2024-01-03 | 2024-01-01 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $26.68 | -6,544 | 159.3K | -4% | -$174.6K |
| 2024-01-03 | 2024-01-01 | COLB | O'HAVER CORT L | Executive COB, Dir | F - Tax | $26.68 | -12.3K | 469.2K | -3% | -$329.0K | |
| M | 2024-01-03 | 2024-01-01 | COLB | Moore Devine David | CMO | F - Tax | $26.68 | -926 | 19.0K | -5% | -$24.7K |
| 2023-07-05 | 2023-06-30 | COLB | Deer Aaron James | Chief Strategy, Innovation Offc | P - Purchase | $18.25 | +854 | 36.1K | +2% | +$15.6K | |
| 2023-07-05 | 2023-06-30 | COLB | BARUFFI KUMI YAMAMOTO | GC, Corp. Sec | P - Purchase | $18.25 | +854 | 43.5K | +2% | +$15.6K | |
| 2023-06-22 | 2023-06-21 | COLB | Anderson Drew K | Chief Administrative Off | F - Tax | $21.74 | -577 | 19.1K | -3% | -$12.5K | |
| 2023-05-24 | 2023-05-24 | COLB | EERKES CRAIG D | Dir | P - Purchase | $21.01 | +2,381 | 29.0K | +9% | +$50.0K | |
| 2023-05-19 | 2023-05-18 | COLB | Finkelstein Mark A | Dir | A - Grant | $0.00 | +4,028 | 20.3K | +25% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | Lund Randal Lee | Dir | A - Grant | $0.00 | +4,028 | 16.1K | +33% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | SCHULTZ JOHN F | Dir | A - Grant | $0.00 | +4,028 | 33.3K | +14% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | Forrest Eric | Dir | A - Grant | $0.00 | +4,028 | 20.1K | +25% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | Numata S Mae Fujita | Dir | A - Grant | $0.00 | +4,028 | 26.3K | +18% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | SEATON ELIZABETH WHITEHEAD | Dir | A - Grant | $0.00 | +4,028 | 22.3K | +22% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | MACHUCA LUIS | Dir | A - Grant | $0.00 | +4,028 | 55.9K | +8% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | EERKES CRAIG D | Dir | A - Grant | $0.00 | +4,028 | 26.6K | +18% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | Terry Hilliard C. III | Dir | A - Grant | $0.00 | +4,028 | 44.0K | +10% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | POPE MARIA M | Dir | A - Grant | $0.00 | +4,028 | 42.1K | +11% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | FOWLER PEGGY Y | Dir | A - Grant | $0.00 | +4,028 | 4,676 | +622% | $0 | |
| 2023-05-19 | 2023-05-18 | COLB | Varnado Anddria | Dir | A - Grant | $0.00 | +4,028 | 19.4K | +26% | $0 | |
| 2023-04-21 | 2023-04-19 | COLB | O'HAVER CORT L | Executive COB, Dir | F - Tax | $22.26 | -26.8K | 469.2K | -5% | -$597.1K | |
| 2023-03-29 | 2023-03-27 | COLB | BARUFFI KUMI YAMAMOTO | GC, Corp. Sec | F - Tax | $20.81 | -507 | 42.7K | -1% | -$10.6K | |
| 2023-03-29 | 2023-03-27 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $20.81 | -899 | 162.7K | -0.5% | -$18.7K | |
| 2023-03-29 | 2023-03-27 | COLB | Merrywell Christopher | Senior Executive VP | F - Tax | $20.81 | -389 | 47.5K | -0.8% | -$8,095 | |
| 2023-03-29 | 2023-03-27 | COLB | Dow Lisa | CRO | F - Tax | $20.81 | -507 | 28.8K | -2% | -$10.6K | |
| 2023-03-29 | 2023-03-27 | COLB | Moore Devine David | CMO | F - Tax | $20.81 | -132 | 19.5K | -0.7% | -$2,747 | |
| 2023-03-15 | 2023-03-14 | COLB | Stein Clint | Pres, CEO, Dir | A - Grant | $0.00 | +17.0K | 163.6K | +12% | $0 | |
| 2023-03-10 | 2023-03-08 | COLB | White Lisa M | PAO, Corp. Ctrl | F - Tax | $27.36 | -223 | 18.6K | -1% | -$6,101 | |
| 2023-03-10 | 2023-03-08 | COLB | Anderson Drew K | Chief Administrative Off | F - Tax | $27.36 | -290 | 19.7K | -1% | -$7,934 | |
| 2023-03-10 | 2023-03-08 | COLB | OGNALL ANDREW H | IMO GC | F - Tax | $27.36 | -989 | 75.7K | -1% | -$27.1K | |
| MA | 2023-03-10 | 2023-03-02 | COLB | FARNSWORTH RON L | CFO | F - Tax | $29.07 | -7,772 | 158.8K | -5% | -$225.9K |
| 2023-03-10 | 2023-03-08 | COLB | O'HAVER CORT L | Executive COB, Dir | F - Tax | $27.36 | -3,351 | 504.5K | -0.7% | -$91.7K | |
| 2023-03-10 | 2023-03-08 | COLB | Namdar Frank | Chief Credit Off | F - Tax | $27.36 | -466 | 34.2K | -1% | -$12.7K | |
| 2023-03-10 | 2023-03-08 | COLB | Burns Sheri | CHRO | F - Tax | $27.36 | -865 | 36.1K | -2% | -$23.7K | |
| 2023-03-10 | 2023-03-08 | COLB | Nixon Torran B | Senior Executive VP | F - Tax | $27.36 | -2,376 | 127.0K | -2% | -$65.0K | |
| 2023-03-10 | 2023-03-08 | COLB | FARNSWORTH RON L | CFO | F - Tax | $27.36 | -1,729 | 155.1K | -1% | -$47.3K | |
| M | 2023-03-06 | 2023-03-02 | COLB | O'HAVER CORT L | Executive COB, Dir | F - Tax | $29.07 | -29.5K | 511.6K | -5% | -$858.0K |
| 2023-03-06 | 2023-03-02 | COLB | O'HAVER CORT L | Executive COB, Dir | A - Grant | $0.00 | +27.3K | 537.4K | +5% | $0 | |
| M | 2023-03-06 | 2023-03-02 | COLB | White Lisa M | PAO, Corp. Ctrl | F - Tax | $29.07 | -1,165 | 18.8K | -6% | -$33.9K |
| 2023-03-06 | 2023-03-02 | COLB | White Lisa M | PAO, Corp. Ctrl | A - Grant | $0.00 | +1,159 | 20.0K | +6% | $0 | |
| 2023-03-06 | 2023-03-02 | COLB | Nixon Torran B | Senior Executive VP | A - Grant | $0.00 | +7,421 | 137.2K | +6% | $0 | |
| M | 2023-03-06 | 2023-03-02 | COLB | Nixon Torran B | Senior Executive VP | F - Tax | $29.07 | -7,770 | 131.3K | -6% | -$225.9K |
| 2023-03-06 | 2023-03-02 | COLB | Burns Sheri | CHRO | A - Grant | $0.00 | +2,782 | 40.5K | +7% | $0 | |
| M | 2023-03-06 | 2023-03-02 | COLB | Burns Sheri | CHRO | F - Tax | $29.07 | -3,564 | 36.9K | -9% | -$103.6K |
| M | 2023-03-06 | 2023-03-02 | COLB | OGNALL ANDREW H | IMO GC | F - Tax | $29.07 | -4,286 | 76.7K | -5% | -$124.6K |
| 2023-03-06 | 2023-03-02 | COLB | OGNALL ANDREW H | IMO GC | A - Grant | $0.00 | +3,247 | 81.0K | +4% | $0 | |
| M | 2023-03-06 | 2023-03-02 | COLB | FARNSWORTH RON L | CFO | F - Tax | $29.07 | -7,612 | 158.9K | -5% | -$221.3K |
| 2023-03-06 | 2023-03-02 | COLB | FARNSWORTH RON L | CFO | A - Grant | $0.00 | +6,029 | 164.6K | +4% | $0 | |
| M | 2023-03-06 | 2023-03-02 | COLB | Namdar Frank | Chief Credit Off | F - Tax | $29.07 | -2,151 | 36.0K | -6% | -$62.5K |
| 2023-03-06 | 2023-03-02 | COLB | Namdar Frank | Chief Credit Off | A - Grant | $0.00 | +1,623 | 36.8K | +5% | $0 | |
| 2023-03-06 | 2023-03-02 | COLB | Anderson Drew K | Chief Administrative Off | F - Tax | $29.07 | -264 | 20.0K | -1% | -$7,674 | |
| 2023-03-03 | 2023-03-02 | COLB | Numata S Mae Fujita | Dir | A - Grant | $0.00 | +648 | 22.3K | +3% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | Forrest Eric | Dir | A - Grant | $0.00 | +648 | 16.1K | +4% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | Finkelstein Mark A | Dir | A - Grant | $0.00 | +648 | 16.3K | +4% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | SCHULTZ JOHN F | Dir | A - Grant | $0.00 | +648 | 29.3K | +2% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | FOWLER PEGGY Y | Dir | A - Grant | $0.00 | +648 | 648 | New | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | MACHUCA LUIS | Dir | A - Grant | $0.00 | +648 | 51.9K | +1% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | EERKES CRAIG D | Dir | A - Grant | $0.00 | +648 | 22.6K | +3% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | POPE MARIA M | Dir | A - Grant | $0.00 | +648 | 38.1K | +2% | $0 | |
| 2023-03-03 | 2023-03-01 | COLB | O'HAVER CORT L | Executive COB, Dir | A - Grant | $0.00 | +134.1K | 510.1K | +36% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | Terry Hilliard C. III | Dir | A - Grant | $0.00 | +648 | 40.0K | +2% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | Varnado Anddria | Dir | A - Grant | $0.00 | +648 | 15.4K | +4% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | SEATON ELIZABETH WHITEHEAD | Dir | A - Grant | $0.00 | +648 | 18.3K | +4% | $0 | |
| 2023-03-03 | 2023-03-02 | COLB | Lund Randal Lee | Dir | A - Grant | $0.00 | +648 | 12.1K | +6% | $0 | |
| M | 2023-03-02 | 2023-02-28 | COLB | Dow Lisa | EVP CRO | A - Grant | $0.00 | +4,846 | 25.4K | +24% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | Stein Clint | Pres, CEO, Dir | A - Grant | $0.00 | +46.3K | 132.1K | +54% | $0 |
Purchase Sale Sale after option exercise All abbreviations