GRMN · Insider Trading

Garmin Ltd

Every open-market purchase and sale reported by GRMN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
9
code S
Reporting Insiders
18
current holders
GRMN — Recent Form 4 Transactions (latest 2026-08-20)
FiledInsiderRole TypeSharesValue
2026-08-20 Cheng-Wei Wang General Manager - Garmin Corp. Sell −9,941 −$2.98M
2026-08-19 Jonathan Burrell Director G −225,200 —
2026-08-11 Jonathan Burrell Director G — —
2026-08-05 Jonathan Burrell Director G −114,668 —
2026-08-04 Philip Straub EVP, Man. Director - Aviation G −670 —
2026-08-04 Min H Kao Executive Chairman G −3,090 —
2026-07-31 Sean Biddlecombe Managing Director, EMEA Sell −986 −$288.78K
2026-07-31 Joshua H Maxfield VP, General Counsel Sell −1,152 −$335.39K
2026-07-31 Clifton A Pemble President and CEO Sell −4,029 −$1.21M
2026-06-12 Min H Kao Executive Chairman G −11,005 —
2026-06-12 Jonathan Burrell Director G — —
2026-06-09 Susan M. Ball Director MIXED +538 −$50.86K
2026-06-09 Catherine A. Lewis Director MIXED +538 −$50.86K
2026-06-09 Joseph J Hartnett Director Sell −643 −$151.81K
2026-06-09 Joseph J Hartnett Director MIXED −105 −$220.34K
2026-06-08 Jonathan Burrell Director MIXED +538 −$50.86K
2026-06-08 Douglas G. Boessen CFO and Treasurer Sell −2,000 −$475.81K
2026-05-27 Jonathan Burrell Director G −8,800 —
2026-05-22 Min H Kao Executive Chairman G −14,760 —
2026-05-18 Jonathan Burrell Director G — —
2026-05-11 Jonathan Burrell Director G — —
2026-05-08 Laurie A Minard VP, Human Resources Sell −1,084 −$262.37K
2026-05-06 Jonathan Burrell Director G — —
2026-05-05 Jonathan Burrell Director G −298,866 —
2026-03-16 Jonathan Burrell Director G — —
2026-03-13 Jonathan Burrell Director G +41,600 —
2026-03-10 Edward J. Link VP, Information Technology Sell −1,275 −$310.65K
2026-02-27 Susan Lyman VP, Consumer Sales & Marketing MIXED −4,793 −$1.21M
2026-02-27 Sean Biddlecombe Managing Director, EMEA F −877 −$221.00K
2026-02-27 Philip Straub EVP, Man. Director - Aviation F −4,234 −$1.07M
2026-02-27 Patrick Desbois co-COO MIXED −11,832 −$2.98M
2026-02-27 Laurie A Minard VP, Human Resources F −912 −$229.81K
2026-02-27 Douglas G. Boessen CFO and Treasurer MIXED −7,219 −$1.82M
2026-02-27 Matthew Munn EVP, Man. Director - Auto OEM MIXED −6,866 −$1.72M
2026-02-27 Edward J. Link VP, Information Technology F −792 −$199.58K
2026-02-27 Bradley C Trenkle co-COO F −3,366 −$848.20K
2026-02-27 Joshua H Maxfield VP, General Counsel F −1,144 −$288.28K
2026-02-27 Clifton A Pemble President and CEO MIXED −37,458 −$8.74M
2026-02-25 Jonathan Burrell Director G — —
2026-02-25 Jonathan Burrell Director G — —
2026-02-23 Jonathan Burrell Director G — —
2026-02-23 Laurie A Minard VP, Human Resources Sell −837 −$206.98K
2026-02-20 Bradley C Trenkle co-COO A +5,982 —
2026-02-20 Matthew Munn EVP, Man. Director - Auto OEM A +3,987 —
2026-02-20 Philip Straub EVP, Man. Director - Aviation A +6,978 —
2026-02-20 Patrick Desbois co-COO A +8,574 —
2026-02-20 Clifton A Pemble President and CEO A +26,313 —
2026-02-20 Cheng-Wei Wang General Manager - Garmin Corp. A +1,995 —
2026-02-20 Douglas G. Boessen CFO and Treasurer A +6,780 —
2026-02-20 Sean Biddlecombe Managing Director, EMEA MIXED +126 −$257.85K
GRMN — Current Insider Holders
InsiderRole Shares HeldValue
Min H Kao Executive Chairman 13,571,646 $3.70B
Jonathan Burrell Director 1,966,589 $536.23M
Danny J Bartel VP, Global Consumer Sales 225,337 $61.44M
Clifton A Pemble President and CEO 120,382 $32.82M
Philip Straub EVP, Man. Director - Aviation 100,888 $27.51M
Patrick Desbois co-COO 62,124 $16.94M
Bradley C Trenkle co-COO 47,829 $13.04M
Cheng-Wei Wang General Manager - Garmin Corp. 30,139 $8.22M
Edward J. Link VP, Information Technology 28,425 $7.75M
Douglas G. Boessen CFO and Treasurer 26,134 $7.13M
Joseph J Hartnett Director 21,277 $5.80M
Joshua H Maxfield VP, General Counsel 16,456 $4.49M
Susan Lyman VP, Consumer Sales & Marketing 11,328 $3.09M
Matthew Munn EVP, Man. Director - Auto OEM 9,876 $2.69M
Catherine A. Lewis Director 8,160 $2.22M
Sean Biddlecombe Managing Director, EMEA 6,021 $1.64M
Laurie A Minard VP, Human Resources 3,885 $1.06M
Susan M. Ball Director 2,388 $651.14K
GRMN Insider Trading FAQ
Who are the insiders at GRMN?
18 officers, directors and 10%+ beneficial owners currently report holdings in GRMN via SEC Form 4.
Are GRMN insiders buying or selling?
Across the 50 most recent Form 4 filings for GRMN, 0 were open-market purchases (code P) and 9 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is GRMN insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent GRMN filing is dated 2026-08-20.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the GRMN quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.