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$COLB All transactions

COLUMBIA BANKING SYSTEM, INC.

▼ SELL

$ Value

$404K

Shares

13,725

Price

$29

Filed

Feb 3

Insider

Name

GARDNER STEVEN R

Title

CIK

0001267342

Roles

Director

Transaction Details

Transaction Date

2026-01-30

Code

S

Table

Non-Derivative

Ownership

Indirect

Equity Swap

No

Shares After

Footnotes

Shares sold to satisfy mandatory liquidation requirements of the reporting person's self-directed 401(k) plan in connection with a rollover. | 232,150 shares of the Issuer's common stock were previously inadvertently reported as directly owned by the reporting person and are indirectly beneficially owned by the reporting person via family trust.

Filing Info

Accession No.

0000887343-26-000024

Form Type

4

Issuer CIK

0000887343

GARDNER STEVEN R's History

Date Ticker Type Value
2026-01-30 COLB $404K
2025-08-31 COLB A $0
2025-08-31 COLB A $0
2025-08-31 PPBI D
2025-08-31 PPBI D
2025-08-25 PPBI M
2025-08-25 PPBI M
2025-08-25 PPBI F $3.8M
2025-08-25 PPBI M $0
2025-08-25 PPBI M $0

Other Insiders at COLB (90d)

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