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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2023-03-02 | 2023-02-28 | COLB | Deer Aaron James | EVP CFO | A - Grant | $0.00 | +7,015 | 29.7K | +31% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | Merrywell Christopher | EVP COO | A - Grant | $0.00 | +12.0K | 37.9K | +46% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | Moore Devine David | EVP Chief Mktg, Exp Off | A - Grant | $0.00 | +5,158 | 16.4K | +46% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | McDonald Andy | EVP Chief Credit Off | A - Grant | $0.00 | +6,042 | 49.7K | +14% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | Lawson David C | EVP Chief H.R. Off | A - Grant | $0.00 | +4,656 | 28.2K | +20% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | BARUFFI KUMI YAMAMOTO | EVP GC | A - Grant | $0.00 | +5,262 | 38.9K | +16% | $0 |
| M | 2023-03-02 | 2023-02-28 | COLB | Eid Eric J | EVP Chief Digital, Tech Off | A - Grant | $0.00 | +5,919 | 29.2K | +25% | $0 |
| 2023-03-01 | 2023-02-27 | COLB | Lakely Brock | SVP CAO | F - Tax | $30.14 | -303 | 6,194 | -5% | -$9,132 | |
| 2023-02-23 | 2023-02-21 | COLB | EERKES CRAIG D | Dir | A - Grant | $0.00 | +1,738 | 22.0K | +9% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | McDonald Andy | EVP Chief Credit Off | F - Tax | $30.77 | -622 | 43.6K | -1% | -$19.1K | |
| 2023-02-23 | 2023-02-21 | COLB | McDonald Andy | EVP Chief Credit Off | A - Grant | $0.00 | +1,792 | 44.3K | +4% | $0 | |
| M | 2023-02-23 | 2023-02-21 | COLB | Stein Clint | Pres, CEO, Dir | A - Grant | $0.00 | +62.7K | 100.1K | +167% | $0 |
| 2023-02-23 | 2023-02-21 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $30.77 | -4,066 | 47.8K | -8% | -$125.1K | |
| 2023-02-23 | 2023-02-21 | COLB | Schrag Laura Alvarez | Dir | A - Grant | $0.00 | +1,738 | 4,236 | +70% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Lantow Michelle | Dir | A - Grant | $0.00 | +1,738 | 23.1K | +8% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | BARUFFI KUMI YAMAMOTO | EVP GC | F - Tax | $30.77 | -609 | 26.1K | -2% | -$18.7K | |
| M | 2023-02-23 | 2023-02-21 | COLB | BARUFFI KUMI YAMAMOTO | EVP GC | A - Grant | $0.00 | +13.3K | 37.9K | +54% | $0 |
| 2023-02-23 | 2023-02-21 | COLB | Terrano Janine | Dir | A - Grant | $0.00 | +1,738 | 10.5K | +20% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Lawson David C | EVP Chief H.R. Off | F - Tax | $30.77 | -516 | 23.5K | -2% | -$15.9K | |
| 2023-02-23 | 2023-02-21 | COLB | Lawson David C | EVP Chief H.R. Off | A - Grant | $0.00 | +1,367 | 24.0K | +6% | $0 | |
| M | 2023-02-23 | 2023-02-21 | COLB | Deer Aaron James | EVP CFO | A - Grant | $0.00 | +8,450 | 22.2K | +62% | $0 |
| 2023-02-23 | 2023-02-21 | COLB | Elsaesser Ford | Dir | A - Grant | $0.00 | +1,738 | 46.6K | +4% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Lund Randal Lee | Dir | A - Grant | $0.00 | +1,738 | 11.5K | +18% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Finkelstein Mark A | Dir | A - Grant | $0.00 | +1,738 | 15.6K | +13% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Forrest Eric | Dir | A - Grant | $0.00 | +1,738 | 15.4K | +13% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | SEATON ELIZABETH WHITEHEAD | Dir | A - Grant | $0.00 | +1,738 | 17.6K | +11% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Numata S Mae Fujita | Dir | A - Grant | $0.00 | +1,738 | 21.6K | +9% | $0 | |
| 2023-02-23 | 2023-02-21 | COLB | Dow Lisa | EVP CRO | F - Tax | $30.77 | -607 | 17.1K | -3% | -$18.7K | |
| M | 2023-02-23 | 2023-02-21 | COLB | Dow Lisa | EVP CRO | A - Grant | $0.00 | +8,700 | 17.7K | +96% | $0 |
| M | 2023-02-23 | 2023-02-21 | COLB | Moore Devine David | EVP Chief Mktg, Exp Off | A - Grant | $0.00 | +6,196 | 9,939 | +166% | $0 |
| 2023-02-23 | 2023-02-21 | COLB | Moore Devine David | EVP Chief Mktg, Exp Off | F - Tax | $30.77 | -387 | 9,552 | -4% | -$11.9K | |
| 2023-02-23 | 2023-02-21 | COLB | Eid Eric J | EVP Chief Digital, Tech Off | F - Tax | $30.77 | -695 | 23.3K | -3% | -$21.4K | |
| 2023-02-23 | 2023-02-21 | COLB | Eid Eric J | EVP Chief Digital, Tech Off | A - Grant | $0.00 | +1,720 | 24.0K | +8% | $0 | |
| M | 2023-02-23 | 2023-02-21 | COLB | Merrywell Christopher | EVP COO | A - Grant | $0.00 | +25.5K | 26.2K | +3,855% | $0 |
| 2023-02-23 | 2023-02-21 | COLB | Merrywell Christopher | EVP COO | F - Tax | $30.77 | -1,091 | 13.2K | -8% | -$33.6K | |
| 2023-02-23 | 2023-02-21 | COLB | Mack-Askew Tracy | Dir | A - Grant | $0.00 | +1,738 | 4,236 | +70% | $0 | |
| M | 2023-02-17 | 2023-02-15 | COLB | Dow Lisa | EVP CRO | A - Grant | $32.05 | +2,373 | 16.7K | +17% | +$76.1K |
| M | 2023-02-17 | 2023-02-15 | COLB | Dow Lisa | EVP CRO | F - Tax | $32.05 | -1,061 | 16.3K | -6% | -$34.0K |
| M | 2023-02-17 | 2023-02-15 | COLB | Moore Devine David | EVP Chief Mktg, Exp Off | A - Grant | $32.05 | +2,440 | 8,917 | +38% | +$78.2K |
| M | 2023-02-17 | 2023-02-15 | COLB | Moore Devine David | EVP Chief Mktg, Exp Off | F - Tax | $32.05 | -739 | 8,617 | -8% | -$23.7K |
| M | 2023-02-17 | 2023-02-15 | COLB | Merrywell Christopher | EVP COO | A - Grant | $32.05 | +4,636 | 10.5K | +79% | +$148.6K |
| M | 2023-02-17 | 2023-02-15 | COLB | Merrywell Christopher | EVP COO | F - Tax | $32.05 | -2,003 | 11.5K | -15% | -$64.2K |
| M | 2023-02-17 | 2023-02-15 | COLB | Deer Aaron James | EVP CFO | A - Grant | $32.05 | +3,649 | 19.8K | +23% | +$117.0K |
| M | 2023-02-17 | 2023-02-15 | COLB | Eid Eric J | EVP Chief Digital, Tech Off | A - Grant | $32.05 | +2,916 | 21.7K | +16% | +$93.5K |
| M | 2023-02-17 | 2023-02-15 | COLB | Eid Eric J | EVP Chief Digital, Tech Off | F - Tax | $32.05 | -1,321 | 22.3K | -6% | -$42.3K |
| M | 2023-02-17 | 2023-02-15 | COLB | BARUFFI KUMI YAMAMOTO | EVP GC | A - Grant | $32.05 | +2,544 | 25.0K | +11% | +$81.5K |
| M | 2023-02-17 | 2023-02-15 | COLB | BARUFFI KUMI YAMAMOTO | EVP GC | F - Tax | $32.05 | -1,152 | 25.2K | -4% | -$36.9K |
| M | 2023-02-17 | 2023-02-15 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $32.05 | -4,234 | 38.7K | -10% | -$135.7K |
| M | 2023-02-17 | 2023-02-15 | COLB | Stein Clint | Pres, CEO, Dir | A - Grant | $32.05 | +10.5K | 43.5K | +32% | +$335.9K |
| M | 2023-02-17 | 2023-02-15 | COLB | Lawson David C | EVP Chief H.R. Off | F - Tax | $32.05 | -867 | 22.6K | -4% | -$27.8K |
| M | 2023-02-17 | 2023-02-15 | COLB | Lawson David C | EVP Chief H.R. Off | A - Grant | $32.05 | +2,298 | 23.0K | +11% | +$73.7K |
| M | 2023-02-17 | 2023-02-15 | COLB | Lakely Brock | SVP CAO | F - Tax | $32.05 | -364 | 7,321 | -5% | -$11.7K |
| M | 2023-02-17 | 2023-02-15 | COLB | Lakely Brock | SVP CAO | A - Grant | $32.05 | +1,202 | 7,521 | +19% | +$38.5K |
| M | 2023-02-17 | 2023-02-15 | COLB | McDonald Andy | EVP Chief Credit Off | F - Tax | $32.05 | -1,241 | 41.8K | -3% | -$39.8K |
| M | 2023-02-17 | 2023-02-15 | COLB | McDonald Andy | EVP Chief Credit Off | A - Grant | $32.05 | +3,007 | 42.2K | +8% | +$96.4K |
| 2023-01-04 | 2022-12-30 | COLB | BARUFFI KUMI YAMAMOTO | EVP GC | P - Purchase | $26.84 | +232 | 23.8K | +1.0% | +$6,227 | |
| 2023-01-04 | 2022-12-30 | COLB | Lawson David C | EVP Chief H.R. Off | P - Purchase | $26.84 | +264 | 21.2K | +1% | +$7,086 | |
| 2022-07-01 | 2022-06-30 | COLB | BARUFFI KUMI YAMAMOTO | EVP, GC | P - Purchase | $25.79 | +446 | 23.6K | +2% | +$11.5K | |
| 2022-07-01 | 2022-06-30 | COLB | Deer Aaron James | EVP CFO | P - Purchase | $25.79 | +748 | 16.2K | +5% | +$19.3K | |
| 2022-07-01 | 2022-06-30 | COLB | Lawson David C | EVP, Chief H.R. Off | P - Purchase | $25.79 | +271 | 20.9K | +1% | +$6,989 | |
| 2022-06-13 | 2022-06-10 | COLB | EERKES CRAIG D | Dir | P - Purchase | $28.52 | +1,694 | 20.2K | +9% | +$48.3K | |
| 2022-05-04 | 2022-05-02 | COLB | Deer Aaron James | EVP CFO | P - Purchase | $28.00 | +3,000 | 15.4K | +24% | +$84.0K | |
| A | 2022-04-04 | 2022-03-25 | COLB | Dow Lisa | EVP, CRO | F - Tax | $34.07 | -304 | 15.0K | -2% | -$10.4K |
| A | 2022-04-04 | 2022-03-25 | COLB | Lawson David C | EVP, Chief H.R. Off | F - Tax | $34.07 | -250 | 20.7K | -1% | -$8,518 |
| 2022-03-29 | 2022-03-25 | COLB | McDonald Andy | EVP, CCO | F - Tax | $34.07 | -317 | 40.7K | -0.8% | -$10.8K | |
| 2022-03-29 | 2022-03-27 | COLB | Merrywell Christopher | EVP COO | F - Tax | $34.07 | -233 | 8,869 | -3% | -$7,938 | |
| 2022-03-29 | 2022-03-27 | COLB | Moore Devine David | EVP, Chief Mktg, Exp Off | F - Tax | $34.07 | -80 | 6,916 | -1% | -$2,726 | |
| 2022-03-29 | 2022-03-25 | COLB | Lawson David C | EVP, Chief H.R. Off | F - Tax | $34.07 | -188 | 20.7K | -0.9% | -$6,405 | |
| 2022-03-29 | 2022-03-25 | COLB | BARUFFI KUMI YAMAMOTO | EVP, GC | F - Tax | $34.07 | -188 | 23.1K | -0.8% | -$6,405 | |
| 2022-03-29 | 2022-03-27 | COLB | Eid Eric J | EVP, Chief Digital, Tech Off | F - Tax | $34.07 | -229 | 20.7K | -1% | -$7,802 | |
| 2022-03-29 | 2022-03-25 | COLB | Dow Lisa | EVP, CRO | F - Tax | $34.07 | -188 | 15.1K | -1% | -$6,405 | |
| 2022-03-29 | 2022-03-25 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $0.00 | -540 | 35.2K | -2% | $0 | |
| 2022-03-09 | 2022-03-07 | COLB | McDonald Andy | EVP, CCO | F - Tax | $32.72 | -653 | 41.0K | -2% | -$21.4K | |
| 2022-03-09 | 2022-03-07 | COLB | McDonald Andy | EVP, CCO | A - Grant | $32.72 | +1,845 | 41.7K | +5% | +$60.4K | |
| 2022-03-09 | 2022-03-07 | COLB | Eid Eric J | EVP, Chief Digital, Tech Off | F - Tax | $32.72 | -464 | 20.9K | -2% | -$15.2K | |
| 2022-03-09 | 2022-03-07 | COLB | Eid Eric J | EVP, Chief Digital, Tech Off | A - Grant | $32.72 | +1,197 | 21.4K | +6% | +$39.2K | |
| 2022-03-09 | 2022-03-07 | COLB | Stein Clint | Pres, CEO, Dir | A - Grant | $32.72 | +2,820 | 36.9K | +8% | +$92.3K | |
| 2022-03-09 | 2022-03-07 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $32.72 | -1,110 | 35.8K | -3% | -$36.3K | |
| 2022-03-09 | 2022-03-07 | COLB | Dow Lisa | EVP, CRO | A - Grant | $32.72 | +1,592 | 16.0K | +11% | +$52.1K | |
| 2022-03-09 | 2022-03-07 | COLB | Dow Lisa | EVP, CRO | F - Tax | $32.72 | -647 | 15.3K | -4% | -$21.2K | |
| 2022-03-09 | 2022-03-07 | COLB | Lawson David C | EVP, Chief H.R. Off | A - Grant | $32.72 | +1,592 | 21.5K | +8% | +$52.1K | |
| 2022-03-09 | 2022-03-07 | COLB | Lawson David C | EVP, Chief H.R. Off | F - Tax | $32.72 | -527 | 20.9K | -2% | -$17.2K | |
| 2022-03-09 | 2022-03-07 | COLB | BARUFFI KUMI YAMAMOTO | EVP, GC | F - Tax | $32.72 | -385 | 23.3K | -2% | -$12.6K | |
| 2022-03-09 | 2022-03-07 | COLB | BARUFFI KUMI YAMAMOTO | EVP, GC | A - Grant | $32.72 | +1,592 | 23.7K | +7% | +$52.1K | |
| 2022-03-09 | 2022-03-07 | COLB | Moore Devine David | EVP, Chief Mktg, Exp Off | F - Tax | $32.72 | -167 | 6,996 | -2% | -$5,464 | |
| 2022-03-09 | 2022-03-07 | COLB | Moore Devine David | EVP, Chief Mktg, Exp Off | A - Grant | $32.72 | +667 | 7,163 | +10% | +$21.8K | |
| 2022-03-09 | 2022-03-07 | COLB | Merrywell Christopher | EVP COO | F - Tax | $32.72 | -477 | 9,102 | -5% | -$15.6K | |
| 2022-03-09 | 2022-03-07 | COLB | Merrywell Christopher | EVP COO | A - Grant | $32.72 | +1,210 | 9,579 | +14% | +$39.6K | |
| 2022-03-02 | 2022-02-28 | COLB | BARUFFI KUMI YAMAMOTO | EVP, GC | F - Tax | $36.63 | -289 | 22.1K | -1% | -$10.6K | |
| 2022-03-02 | 2022-02-28 | COLB | McDonald Andy | EVP, CCO | F - Tax | $36.63 | -392 | 39.8K | -1.0% | -$14.4K | |
| 2022-03-02 | 2022-02-28 | COLB | Eid Eric J | EVP, Chief Digital, Tech Off | F - Tax | $36.63 | -633 | 20.2K | -3% | -$23.2K | |
| 2022-03-02 | 2022-02-28 | COLB | Dow Lisa | EVP, CRO | F - Tax | $36.63 | -365 | 14.4K | -2% | -$13.4K | |
| 2022-03-02 | 2022-02-28 | COLB | Stein Clint | Pres, CEO, Dir | F - Tax | $36.63 | -654 | 34.1K | -2% | -$24.0K | |
| 2022-03-02 | 2022-02-28 | COLB | Merrywell Christopher | EVP COO | F - Tax | $36.63 | -649 | 8,369 | -7% | -$23.8K | |
| 2022-03-02 | 2022-02-28 | COLB | Lawson David C | EVP, Chief H.R. Off | F - Tax | $36.63 | -366 | 19.9K | -2% | -$13.4K | |
| 2022-03-02 | 2022-02-28 | COLB | Lakely Brock | SVP, CAO | F - Tax | $36.63 | -151 | 6,861 | -2% | -$5,531 | |
| 2022-03-02 | 2022-02-28 | COLB | Moore Devine David | EVP, Chief Mktg, Exp Off | F - Tax | $36.63 | -377 | 6,496 | -5% | -$13.8K | |
| 2022-02-28 | 2022-02-25 | COLB | Lakely Brock | SVP, CAO | F - Tax | $36.97 | -181 | 7,012 | -3% | -$6,692 | |
| 2022-02-24 | 2022-02-24 | COLB | Deer Aaron James | EVP CFO | P - Purchase | $33.45 | +3,000 | 12.4K | +32% | +$100.4K | |
| M | 2022-02-17 | 2022-02-15 | COLB | BARUFFI KUMI YAMAMOTO | EVP, GC | A - Grant | $36.75 | +1,070 | 22.4K | +5% | +$39.3K |
Purchase Sale Sale after option exercise All abbreviations