COLUMBIA BANKING SYSTEM INC (COLB)
US1972361026 - Common Stock
| Shares Outstanding | 208.57M |
| Float | 207.17M |
| Owners (insider) | 0.98% |
| Owners (institutional) | 85.08% |
| Owners (insider) change | 0.06% |
| Owners (institutional) change | -2.44% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Jun 30, 2023 | Deer Aaron James | Open Market Purchase | 854 | 18.25 | $ 15,585.50 |
| Jun 30, 2023 | BARUFFI KUMI YAMAMOTO | Open Market Purchase | 854 | 18.25 | $ 15,585.50 |
| Jun 21, 2023 | Anderson Drew K | Option Excercise | 577 | 21.74 | $ 12,543.98 |
| May 24, 2023 | EERKES CRAIG D | Open Market Purchase | 2381 | 21.01 | $ 50,024.81 |
| May 18, 2023 | Terry Hilliard C. III | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | Numata S Mae Fujita | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | POPE MARIA M | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | SEATON ELIZABETH WHITEHEAD | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | SCHULTZ JOHN F | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | Forrest Eric | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | FOWLER PEGGY Y | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | Lund Randal Lee | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | Finkelstein Mark A | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | MACHUCA LUIS | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | Varnado Anddria | Grant | 4028 | 0.00 | $ 0.00 |
| May 18, 2023 | EERKES CRAIG D | Grant | 4028 | 0.00 | $ 0.00 |
| Apr 19, 2023 | O'HAVER CORT L | Option Excercise | 26825 | 22.26 | $ 597,124.50 |
| Mar 27, 2023 | Dow Lisa | Option Excercise | 507 | 20.81 | $ 10,550.67 |
| Mar 27, 2023 | BARUFFI KUMI YAMAMOTO | Option Excercise | 507 | 20.81 | $ 10,550.67 |
| Mar 27, 2023 | Stein Clint | Option Excercise | 899 | 20.81 | $ 18,708.19 |
| Mar 27, 2023 | Moore Devine David | Option Excercise | 132 | 20.81 | $ 2,746.92 |
| Mar 27, 2023 | Merrywell Christopher | Option Excercise | 389 | 20.81 | $ 8,095.09 |
| Mar 14, 2023 | Stein Clint | Grant | 17046 | 0.00 | $ 0.00 |
| Mar 8, 2023 | Nixon Torran B | Option Excercise | 2376 | 27.36 | $ 65,007.36 |
| Mar 8, 2023 | White Lisa M | Option Excercise | 223 | 27.36 | $ 6,101.28 |
| Mar 8, 2023 | FARNSWORTH RON L | Option Excercise | 1729 | 27.36 | $ 47,305.44 |
| Mar 8, 2023 | Namdar Frank | Option Excercise | 466 | 27.36 | $ 12,749.76 |
| Mar 8, 2023 | Anderson Drew K | Option Excercise | 290 | 27.36 | $ 7,934.40 |
| Mar 8, 2023 | Burns Sheri | Option Excercise | 865 | 27.36 | $ 23,666.40 |
| Mar 8, 2023 | O'HAVER CORT L | Option Excercise | 3351 | 27.36 | $ 91,683.36 |
| Mar 8, 2023 | OGNALL ANDREW H | Option Excercise | 989 | 27.36 | $ 27,059.04 |
| Mar 2, 2023 | Forrest Eric | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | SEATON ELIZABETH WHITEHEAD | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | MACHUCA LUIS | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Finkelstein Mark A | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Terry Hilliard C. III | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | POPE MARIA M | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | SCHULTZ JOHN F | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Numata S Mae Fujita | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | EERKES CRAIG D | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | FARNSWORTH RON L | Grant | 6029 | 0.00 | $ 0.00 |
| Mar 2, 2023 | FARNSWORTH RON L | Option Excercise | 7612 | 29.07 | $ 221,280.84 |
| Mar 2, 2023 | Namdar Frank | Grant | 1623 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Namdar Frank | Option Excercise | 2151 | 29.07 | $ 62,529.57 |
| Mar 2, 2023 | Nixon Torran B | Grant | 7421 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Nixon Torran B | Option Excercise | 7770 | 29.07 | $ 225,873.90 |
| Mar 2, 2023 | O'HAVER CORT L | Grant | 27274 | 0.00 | $ 0.00 |
| Mar 2, 2023 | O'HAVER CORT L | Option Excercise | 29516 | 29.07 | $ 858,030.12 |
| Mar 2, 2023 | OGNALL ANDREW H | Grant | 3247 | 0.00 | $ 0.00 |
| Mar 2, 2023 | OGNALL ANDREW H | Option Excercise | 4286 | 29.07 | $ 124,594.02 |
| Mar 2, 2023 | Anderson Drew K | Option Excercise | 264 | 29.07 | $ 7,674.48 |
| Mar 2, 2023 | White Lisa M | Grant | 1159 | 0.00 | $ 0.00 |
| Mar 2, 2023 | White Lisa M | Option Excercise | 1165 | 29.07 | $ 33,866.55 |
| Mar 2, 2023 | Burns Sheri | Grant | 2782 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Burns Sheri | Option Excercise | 3564 | 29.07 | $ 103,605.48 |
| Mar 2, 2023 | Lund Randal Lee | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | FOWLER PEGGY Y | Grant | 648 | 0.00 | $ 0.00 |
| Mar 2, 2023 | Varnado Anddria | Grant | 648 | 0.00 | $ 0.00 |
| Mar 1, 2023 | O'HAVER CORT L | Grant | 134084 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Stein Clint | Grant | 46333 | 0.00 | $ 0.00 |
| Feb 28, 2023 | BARUFFI KUMI YAMAMOTO | Grant | 5262 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Moore Devine David | Grant | 5158 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Eid Eric J | Grant | 5919 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Merrywell Christopher | Grant | 11992 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Lawson David C | Grant | 4656 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Dow Lisa | Grant | 4846 | 0.00 | $ 0.00 |
| Feb 28, 2023 | Deer Aaron James | Grant | 7015 | 0.00 | $ 0.00 |
| Feb 28, 2023 | McDonald Andy | Grant | 6042 | 0.00 | $ 0.00 |
| Feb 27, 2023 | Lakely Brock | Option Excercise | 303 | 30.14 | $ 9,132.42 |
| Feb 21, 2023 | Forrest Eric | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Dow Lisa | Grant | 8700 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Dow Lisa | Option Excercise | 607 | 30.77 | $ 18,677.39 |
| Feb 21, 2023 | Eid Eric J | Grant | 1720 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Eid Eric J | Option Excercise | 695 | 30.77 | $ 21,385.15 |
| Feb 21, 2023 | BARUFFI KUMI YAMAMOTO | Grant | 13302 | 0.00 | $ 0.00 |
| Feb 21, 2023 | BARUFFI KUMI YAMAMOTO | Option Excercise | 609 | 30.77 | $ 18,738.93 |
| Feb 21, 2023 | Moore Devine David | Grant | 6196 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Moore Devine David | Option Excercise | 387 | 30.77 | $ 11,907.99 |
| Feb 21, 2023 | Lawson David C | Grant | 1367 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Lawson David C | Option Excercise | 516 | 30.77 | $ 15,877.32 |
| Feb 21, 2023 | Stein Clint | Grant | 62655 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Stein Clint | Option Excercise | 4066 | 30.77 | $ 125,110.82 |
| Feb 21, 2023 | McDonald Andy | Grant | 1792 | 0.00 | $ 0.00 |
| Feb 21, 2023 | McDonald Andy | Option Excercise | 622 | 30.77 | $ 19,138.94 |
| Feb 21, 2023 | Merrywell Christopher | Grant | 25521 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Merrywell Christopher | Option Excercise | 1091 | 30.77 | $ 33,570.07 |
| Feb 21, 2023 | Deer Aaron James | Grant | 8450 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Lund Randal Lee | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | SEATON ELIZABETH WHITEHEAD | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Numata S Mae Fujita | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Elsaesser Ford | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Mack-Askew Tracy | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | EERKES CRAIG D | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Lantow Michelle | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Terrano Janine | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Finkelstein Mark A | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 21, 2023 | Schrag Laura Alvarez | Grant | 1738 | 0.00 | $ 0.00 |
| Feb 15, 2023 | Dow Lisa | Grant | 2373 | 32.05 | $ 76,054.65 |
| Feb 15, 2023 | Dow Lisa | Option Excercise | 1061 | 32.05 | $ 34,005.05 |
| Feb 15, 2023 | Moore Devine David | Grant | 2440 | 32.05 | $ 78,202.00 |
| Feb 15, 2023 | Moore Devine David | Option Excercise | 739 | 32.05 | $ 23,684.95 |
| Feb 15, 2023 | Lawson David C | Grant | 2298 | 32.05 | $ 73,650.90 |
| Feb 15, 2023 | Lawson David C | Option Excercise | 867 | 32.05 | $ 27,787.35 |
| Feb 15, 2023 | Stein Clint | Grant | 10480 | 32.05 | $ 335,884.00 |
| Feb 15, 2023 | Stein Clint | Option Excercise | 4234 | 32.05 | $ 135,699.70 |
| Feb 15, 2023 | Eid Eric J | Grant | 2916 | 32.05 | $ 93,457.80 |
| Feb 15, 2023 | Eid Eric J | Option Excercise | 1321 | 32.05 | $ 42,338.05 |
| Feb 15, 2023 | Merrywell Christopher | Grant | 4636 | 32.05 | $ 148,583.80 |
| Feb 15, 2023 | Merrywell Christopher | Option Excercise | 2003 | 32.05 | $ 64,196.15 |
| Feb 15, 2023 | BARUFFI KUMI YAMAMOTO | Grant | 2544 | 32.05 | $ 81,535.20 |
| Feb 15, 2023 | BARUFFI KUMI YAMAMOTO | Option Excercise | 1152 | 32.05 | $ 36,921.60 |
| Feb 15, 2023 | McDonald Andy | Grant | 3007 | 32.05 | $ 96,374.35 |
| Feb 15, 2023 | McDonald Andy | Option Excercise | 1241 | 32.05 | $ 39,774.05 |
| Feb 15, 2023 | Deer Aaron James | Grant | 3649 | 32.05 | $ 116,950.45 |
| Feb 15, 2023 | Lakely Brock | Grant | 1202 | 32.05 | $ 38,524.10 |
| Feb 15, 2023 | Lakely Brock | Option Excercise | 364 | 32.05 | $ 11,666.20 |
| Dec 30, 2022 | BARUFFI KUMI YAMAMOTO | Open Market Purchase | 232 | 26.84 | $ 6,226.88 |
| Dec 30, 2022 | Lawson David C | Open Market Purchase | 264 | 26.84 | $ 7,085.76 |