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COLUMBIA BANKING SYSTEM, INC.
COLBCIK: 0000887343
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COLUMBIA BANKING SYSTEM, INC. (COLB) has recorded 50 insider filings from 18 unique insiders, totaling $6.3M in trading activity (net selling). Insiders have sold $273.3K while purchasing $0. Insider sales can reflect personal financial planning rather than a bearish view — always consider the full context. The most active insider by volume is Stein Clint. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.
Total Volume
$6.3M
Purchases
$0
Sales
$273.3K
Unique Insiders
18
Recent Insider Trades
50 loaded
| Jun 16 | COLB COLUMBIA BANKING SYSTEM, INC. | MACHUCA LUIS | Director | Other | $0 |
| Jun 10 | COLB COLUMBIA BANKING SYSTEM, INC. | Moore Devine David | EVP Chief Marketing Officer | Sell | $115.3K |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Terry Hilliard C. III | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | STUDENMUND JAYNIE M | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | SEATON ELIZABETH WHITEHEAD | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | MITCHELL M CHRISTIAN | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Lund Randal Lee | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Varnado Anddria | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | MACHUCA LUIS | Director | Grant | $0 |
| May 18 | COLB COLUMBIA BANKING SYSTEM, INC. | SCHULTZ JOHN F | Director | Grant | $0 |
| Apr 16 | COLB COLUMBIA BANKING SYSTEM, INC. | Lakely Brock | EVP, Chief Accounting Officer | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | MACHUCA LUIS | Director | Other | $0 |
| Mar 20 | COLB COLUMBIA BANKING SYSTEM, INC. | Lakely Brock | EVP, Chief Accounting Officer | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Merrywell Christopher | Senior Executive VP | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Stein Clint | Chair, CEO, President, Director | Other | $0 |
| Mar 20 | COLB COLUMBIA BANKING SYSTEM, INC. | BARUFFI KUMI YAMAMOTO | EVP General Counsel, Corp Sec | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Lakely Brock | EVP, Chief Accounting Officer | Sell | $5.5K |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Namdar Frank | EVP Chief Credit Officer | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Deer Aaron James | EVP Chief Strategy/Innov Offcr | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Anderson Drew K | EVP Chief Admin Officer | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | BARUFFI KUMI YAMAMOTO | EVP General Counsel, Corp Sec | Sell | $24.6K |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Nixon Torran B | Senior Executive VP | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | OGNALL ANDREW H | EVP Chief Risk Officer | Other | $0 |
| Mar 17 | COLB COLUMBIA BANKING SYSTEM, INC. | Moore Devine David | EVP Chief Marketing Officer | Other | $0 |
| Mar 5 | COLB COLUMBIA BANKING SYSTEM, INC. | Nixon Torran B | Senior Executive VP | Sell | $127.9K |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Anderson Drew K | EVP Chief Admin Officer | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Nixon Torran B | Senior Executive VP | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | OGNALL ANDREW H | EVP Chief Risk Officer | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Merrywell Christopher | Senior Executive VP | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Lakely Brock | EVP, Chief Accounting Officer | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Stein Clint | Chair, President, CEO, Director | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Namdar Frank | EVP Chief Credit Officer | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Moore Devine David | EVP Chief Marketing Officer | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | BARUFFI KUMI YAMAMOTO | EVP General Counsel, Corp Sec | Other | $0 |
| Mar 2 | COLB COLUMBIA BANKING SYSTEM, INC. | Deer Aaron James | EVP Chief Strategy/Innov Offcr | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Stein Clint | Chair, President, CEO, Director | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Namdar Frank | EVP Chief Credit Officer | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Anderson Drew K | EVP Chief Admin Officer | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Merrywell Christopher | Senior Executive VP | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Nixon Torran B | Senior Executive VP | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Deer Aaron James | EVP Chief Strategy/Innov Offcr | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | OGNALL ANDREW H | EVP Chief Risk Officer | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | Moore Devine David | EVP Chief Marketing Officer | Other | $0 |
| Feb 18 | COLB COLUMBIA BANKING SYSTEM, INC. | BARUFFI KUMI YAMAMOTO | EVP General Counsel, Corp Sec | Other | $0 |
| Feb 4 | COLB COLUMBIA BANKING SYSTEM, INC. | Namdar Frank | EVP Chief Credit Officer | Grant | $138.6K |
| Feb 4 | COLB COLUMBIA BANKING SYSTEM, INC. | Stein Clint | Chair, President, CEO, Director | Grant | $1.5M |
| Feb 4 | COLB COLUMBIA BANKING SYSTEM, INC. | OGNALL ANDREW H | EVP Chief Risk Officer | Grant | $133.9K |
| Feb 4 | COLB COLUMBIA BANKING SYSTEM, INC. | Nixon Torran B | Senior Executive VP | Grant | $411.0K |
| Feb 4 | COLB COLUMBIA BANKING SYSTEM, INC. | Deer Aaron James | EVP Chief Strategy/Innov Offcr | Grant | $77.8K |
| Feb 4 | COLB COLUMBIA BANKING SYSTEM, INC. | Anderson Drew K | EVP Chief Admin Officer | Grant | $93.4K |
50 filings+