Timothy P. Boyle - 07 Aug 2026 Form 4 Insider Report for COLUMBIA SPORTSWEAR CO (COLM)

Reporting relationship: Chairman and CEO, Director, 10%+ Owner
Issuer ticker: COLM
Reported as of: 07 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 11 Aug 2026, 19:01:39 UTC
Prior SEC filing: 22 Oct 2025
Source filing: View source filing
Reporting owner signature: Christina A. Mecklenborg, Attorney-in-Fact

Key filing fact

Timothy P. Boyle filed Form 4 for COLUMBIA SPORTSWEAR CO (COLM) on 11 Aug 2026.

Key facts

This page summarizes Timothy P. Boyle's Form 4 filing for COLUMBIA SPORTSWEAR CO (COLM).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Aug 2026, 19:01.

Change

Previous filing in this sequence was filed on 22 Oct 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001079756 Primary reporting owner

BOYLE TIMOTHY P

Relationship: Chairman and CEO, Director, 10%+ Owner
Address: C/O COLUMBIA SPORTSWEAR COMPANY, 14375 NW SCIENCE PARK DRIVE, PORTLAND
Signature: Christina A. Mecklenborg, Attorney-in-Fact
Signature date: 11 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

COLM transaction

Common Stock

Gift

Transaction value
Shares: -1,756
Change %: -0.02%
Price: $0.000000^*
Shares after: 9,875,315
Date: 07 Aug 2026
Ownership: Direct
Footnotes: F1

COLM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 12,965,081
Date: 07 Aug 2026
Ownership: By GRATs
Footnotes: F1, F2

COLM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,014
Date: 07 Aug 2026
Ownership: By Spouse Trust
Footnotes: F3

COLM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,000
Date: 07 Aug 2026
Ownership: By Voting Trust
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Reflects (a) an aggregate of 2,447,076 shares transferred from grantor retained annuity trusts held by the reporting person on 10/31/2025, 4/9/2026, 4/20/2026, 5/22/2026 and 7/15/2026, and (b) an aggregate of 3,841,225 shares transferred to grantor retained annuity trusts held by the reporting person on October 31, 2025 and March 12, 2026.

Footnote F2

Shares held in grantor retained annuity trusts for which the reporting person is trustee and income beneficiary.

Footnote F3

Shares held in trust for the benefit of the reporting person's spouse, of which she is the trustee. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Footnote F4

Shares held by Boyle Columbia Sportswear Company Voting Trust, Timothy P. Boyle, Trustee, dated January 24, 2011.