← Back
$COLB All transactions

COLUMBIA BANKING SYSTEM, INC.

A

$ Value

$18K

Shares

659

Price

$27

Filed

Mar 17

Insider

Name

MACHUCA LUIS

Title

CIK

0001133099

Roles

Director

Transaction Details

Transaction Date

2026-03-16

Code

A

Table

Derivative

Ownership

Indirect

Equity Swap

No

Shares After

48,403

Footnotes

The deferred compensation plan phantom stock was accrued under the Registrant's deferred compensation plan and will be paid in accordance with the terms of the deferred compensation plan following the end of the reporting person's employment with the Registrant.

Filing Info

Accession No.

0001133099-26-000005

Form Type

4

Issuer CIK

0000887343

MACHUCA LUIS's History

Date Ticker Type Value
2026-03-16 COLB A $18K
2026-02-04 COLB A $17K
2025-12-03 COLB A $2K
2025-11-05 COLB A $17K
2025-07-29 COLB A $17K
2025-06-02 COLB A $16K
2025-05-15 COLB A $0

Other Insiders at COLB (90d)

Insider Bought Sold Last
MACHUCA LUIS 2026-02-04
GARDNER STEVEN R $404K 2026-01-30
Stein Clint
Chair, CEO, President
2026-03-13
Stein Clint
Chair, President, CEO
2026-03-01
OGNALL ANDREW H
EVP Chief Risk Officer
2026-03-13
BARUFFI KUMI YAMAMOTO
EVP General Counsel, Corp Sec
$25K 2026-03-13
Nixon Torran B
Senior Executive VP
$128K 2026-03-13
Lakely Brock
EVP, Chief Accounting Officer
$6K 2026-04-15
Namdar Frank
EVP Chief Credit Officer
2026-03-13
Merrywell Christopher
Senior Executive VP
2026-03-13
Moore Devine David
EVP Chief Marketing Officer
2026-03-13
Deer Aaron James
EVP Chief Strategy/Innov Offcr
2026-03-13
Giem Judi
EVP CHRO
2026-02-18
Anderson Drew K
EVP Chief Admin Officer
2026-03-13
Seda Ivan A
EVP, Chief Financial Officer
2026-02-18