Company · Ownership research

COLUMBIA SPORTSWEAR CO COLM

CIK 0001050797

Form 4 transactions dated Nov 1, 2023 to Nov 7, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 142 rows; the complete set is available through the API.

Insider filings on file run through Nov 4, 2026.

Insider purchases & sales

Purchased: $31.28K
Sold: $5.76M

Nov 1, 2023 – Nov 4, 2026
Available records · partial months are marked ·

20269 of 9 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Nov 3, 2026	Swanson Jim A EVP & CFO	Sale	$275.80K 3,940 shares sold	18.93% sold Direct holding	▾
Nov 2, 2026	Boyle Joseph P President, Columbia Brand	Sale	$1.35M 19,129 shares sold	0.68% sold Direct holding	▾
Nov 2, 2026	Kulok Lisa EVP, COO	Sale	$469.53K 6,857 shares sold	45.60% sold Direct holding	▾
Nov 2, 2026	Bragdon Peter J President	Sale	$26.55K 375 shares sold	1.28% sold Direct holding	▾
May 28, 2026	BABSON STEPHEN E Director	Sale	$281.99K 4,150 shares sold	3.04% sold Direct holding	▾
May 27, 2026	Nelson Ronald E. Director	Sale	$276.52K 4,080 shares sold	15.18% sold Direct holding	▾
May 27, 2026	Swanson Jim A EVP & CFO	Sale10b5-1 footnote	$136.00K 2,000 shares sold	10.59% sold Direct holding	▾
May 26, 2026	Swanson Jim A EVP & CFO	Sale10b5-1 footnote	$131.00K 2,000 shares sold	10.59% sold Direct holding	▾
May 4, 2026	SIMMONS SABRINA Director	Sale10b5-1 footnote	$81.39K 1,329 shares sold	13.86% sold Direct holding	▾

Showing 9 / 9 record groups in 2026. The complete set is available through the API.

COLUMBIA SPORTSWEAR CO · COLM

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 9 of 9 purchase / sale groups and 30 of 142 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"COLM","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.