Transaction #5626 · Form 4 · 0001133099-25-000010

COLUMBIA BANKING SYSTEM, INC. · Stock award · Deferred Compensation Phantom Stock

COLUMBIA BANKING SYSTEM, INC. · Transacted November 5, 2025 · Filed November 6, 2025

Original SEC filing ↗

What does this filing report?

An SEC Form 4 filing for COLUMBIA BANKING SYSTEM, INC. records a stock award involving Deferred Compensation Phantom Stock on November 5, 2025. The reported quantity was 630. The filing date is November 6, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.

The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.

Transaction details

Company CIK
0000887343
Security type
Derivative
Acquisition type
Stock award · Code A
Quantity acquired
630
Reported price
26.55
Reference value
16,726.5
Currency
Currency not specified
Ownership
Indirect
Holdings after transaction
47,117
Ownership description
Deferred Compensation
SEC acceptance time
Nov 6, 2025, 4:36 PM EST
10b5-1 indication
Not indicated

Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.

Reporting owners

These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.

Company listings

COLB · Nasdaq

This transaction is not mapped to a specific company listing.

Derivative terms

Underlying security
Common
Underlying quantity
630
Conversion / exercise price
Not reported
Exercise date
Not reported
Expiration date
Not reported

Filing footnotes & remarks

F1
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 end of the reporting person's employment with the Registrant.

Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.

This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.