COLUMBIA BANKING SYSTEM, INC. (COLB)
Nasdaq · State Commercial Banks · Inc. WA
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 1 signal for COLUMBIA BANKING SYSTEM, INC.. Most notable: 2026-07-30: Filed 8-K disclosing director or officer change. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-04 | GARDNER STEVEN R | director | A | 2,577 | 0 | $0 |
| 2026-09-02 | LAGOMARSINO SIMONE | director | A | 2,670 | 0 | $0 |
| 2026-08-14 | Giem Judi | officer | M | 2,393 | 32.69 | $78,227 |
| 2026-08-14 | Giem Judi | officer | F | 643 | 32.69 | $21,020 |
| 2026-06-30 | Deer Aaron James | officer | P | 886 | 25.37 | $22,478 |
| 2026-06-08 | Moore Devine David | officer | S | 3,812 | 29.78 | $113,521 |
| 2026-06-08 | Moore Devine David | officer | S | 60 | 29.77 | $1,786 |
| 2026-06-08 | Moore Devine David | officer | S | 60 | 29.77 | $1,786 |
| 2026-06-08 | Moore Devine David | officer | S | 3,812 | 29.78 | $113,502 |
| 2026-05-14 | Varnado Anddria | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Terry Hilliard C. III | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | STUDENMUND JAYNIE M | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | SEATON ELIZABETH WHITEHEAD | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | SCHULTZ JOHN F | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | MITCHELL M CHRISTIAN | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | MACHUCA LUIS | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Lund Randal Lee | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Forrest Eric | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Finkelstein Mark A | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Varnado Anddria | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Terry Hilliard C. III | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | STUDENMUND JAYNIE M | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | SEATON ELIZABETH WHITEHEAD | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | SCHULTZ JOHN F | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | MITCHELL M CHRISTIAN | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | MACHUCA LUIS | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Lund Randal Lee | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Forrest Eric | director | A | 3,949 | 0 | $0 |
| 2026-05-14 | Finkelstein Mark A | director | A | 3,949 | 0 | $0 |
| 2026-04-15 | Lakely Brock | officer | F | 396 | 29.1 | $11,524 |
| 2026-04-15 | Lakely Brock | officer | F | 396 | 29.1 | $11,524 |
| 2026-03-13 | BARUFFI KUMI YAMAMOTO | officer | F | 937 | 26.23 | $24,578 |
| 2026-03-13 | Lakely Brock | officer | F | 211 | 26.23 | $5,535 |
| 2026-03-13 | Stein Clint | director | F | 7,151 | 26.23 | $187,571 |
| 2026-03-13 | Stein Clint | director | M | 18,171 | 26.23 | $476,625 |
| 2026-03-13 | OGNALL ANDREW H | officer | M | 2,381 | 26.23 | $62,454 |
| 2026-03-13 | OGNALL ANDREW H | officer | F | 951 | 26.23 | $24,945 |
| 2026-03-13 | Nixon Torran B | officer | M | 5,013 | 26.23 | $131,491 |
| 2026-03-13 | Nixon Torran B | officer | F | 2,002 | 26.23 | $52,512 |
| 2026-03-13 | Namdar Frank | officer | M | 2,820 | 26.23 | $73,969 |
| 2026-03-13 | Namdar Frank | officer | F | 1,367 | 26.23 | $35,856 |
| 2026-03-13 | Moore Devine David | officer | M | 940 | 26.23 | $24,656 |
| 2026-03-13 | Moore Devine David | officer | F | 376 | 26.23 | $9,862 |
| 2026-03-13 | Merrywell Christopher | officer | M | 5,013 | 26.23 | $131,491 |
| 2026-03-13 | Merrywell Christopher | officer | F | 1,973 | 26.23 | $51,752 |
| 2026-03-13 | Lakely Brock | officer | S | 211 | 26.23 | $5,535 |
| 2026-03-13 | Lakely Brock | officer | M | 846 | 26.23 | $22,191 |
| 2026-03-13 | Deer Aaron James | officer | F | 617 | 26.23 | $16,184 |
| 2026-03-13 | Deer Aaron James | officer | M | 1,567 | 26.23 | $41,102 |
| 2026-03-13 | BARUFFI KUMI YAMAMOTO | officer | S | 937 | 26.23 | $24,578 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.