Company · Ownership research

GARMIN LTD GRMN

CIK 0001121788

Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 108 rows; the complete set is available through the API.

Insider filings on file run through 2026-08-20.

Insider purchases & sales

Purchased: $0.00
Sold: $64.43M

Sep 1, 2023 – Aug 20, 2026
Available records · partial months are marked ·

202410 of 26 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2024-12-20	Boessen Douglas G. CFO and Treasurer	Sale10b5-1 footnote	$366.28K 1,761 shares sold	6.00% sold Direct holding	▾
2024-12-16	PEMBLE CLIFTON A President and CEO · Director	Sale10b5-1 footnote	$2.20M 10,162 shares sold	6.86% sold Direct holding	▾
2024-12-16	Boessen Douglas G. CFO and Treasurer	Sale10b5-1 footnote	$193.65K 894 shares sold	2.95% sold Direct holding	▾
2024-11-07	Biddlecombe Sean Managing Director, EMEA	Sale	$123.33K 587 shares sold	8.72% sold Direct holding	▾
2024-08-30	Straub Philip EVP, Man. Director - Aviation	Sale	$499.02K 2,750 shares sold	3.01% sold Direct holding	▾
2024-08-28	MINARD LAURIE A VP, Human Resources	Sale	$15.82K 87 shares sold	1.99% sold Direct holding	▾
2024-08-21	Wang Cheng-Wei General Manager - Garmin Corp.	Sale	$1.78M 10,055 shares sold	19.71% sold Direct holding	▾
2024-06-18	PEMBLE CLIFTON A President and CEO · Director	Sale10b5-1 footnote	$2.55M 15,931 shares sold	10.00% sold Direct holding	▾
2024-06-10	Boessen Douglas G. CFO and Treasurer	Sale10b5-1 footnote	$379.84K 2,350 shares sold	7.74% sold Direct holding	▾
2024-06-04	Desbois Patrick EVP, Operations	Sale10b5-1 footnote	$674.67K 4,126 shares sold	6.60% sold Direct holding	▾

Showing 26 / 26 record groups in 2024. The complete set is available through the API.

GARMIN LTD · GRMN

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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 26 of 26 purchase / sale groups and 30 of 108 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"GRMN","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. 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.