undamentalytics Newsletter

Garmin insider trading

Every open-market purchase and sale by Garmin's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Garmin insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Garmin’s insiders pay?

From March 25, 2010 to August 20, 2026, 21 insiders reported 2 open-market purchases and 153 sales not made under a pre-set plan in Garmin. Twelve months after each purchase was reported, the shares were −9.3% against the S&P 500 on average (median −9.3%), over 2 purchases with a full year of prices; 50% beat the index. After sales, the shares moved +3.1% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on August 20, 2014 into $16,043 by November 2, 2026, +4.0% a year. It held shares 16% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $21,609 (+6.5% a year), and held throughout $46,626 (+13.5%).

$0$20.0k$40.0k 2014201620182020202220242026 $46.6k$21.6k$16.0k
Copying Garmin's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Garmin's insiders from August 20, 2014, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 16% of the time.
Garmin: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Biddlecombe Sean Managing Director, EMEA 0 — — 23 +0.3% (21) July 31, 2026
Straub Philip EVP, Man. Director - Aviation 0 — — 14 −3.0% (14) September 4, 2024
Burrell Jonathan 10% owner 0 — — 12 +8.2% (12) December 1, 2017
Etkind Andrew R VP, General Counsel, Secretary 0 — — 11 −2.0% (11) February 27, 2018
Munn Matthew EVP, Man. Director - Auto OEM 0 — — 10 +12.2% (9) February 27, 2026
Huang Pao-Chang General Manager - Garmin Corp. 0 — — 9 +7.5% (9) May 29, 2018
Pokorny Brian James Vice President - Operations 0 — — 9 −9.2% (9) March 13, 2014
Bartel Danny J VP, Worldwide Sales 0 — — 8 +6.9% (8) May 21, 2018
Eller Donald Director 0 — — 8 +13.3% (8) May 11, 2018
Pemble Clifton A President and CEO 0 — — 8 −5.6% (8) August 1, 2022
Kelley Gary V Vice President - Marketing 0 — — 7 +6.8% (7) January 3, 2012
Betts Gene M Other 0 — — 6 +0.6% (6) June 11, 2013
Minard Laurie A VP, Human Resources 0 — — 6 +19.6% (4) May 8, 2026
Rauckman Kevin VP, Executive Office 0 — — 6 −7.1% (6) November 7, 2014
Wang Cheng-Wei General Manager - Garmin Corp. 0 — — 4 +23.9% (3) August 20, 2026
Desbois Patrick EVP, Operations 0 — — 3 −5.7% (3) February 28, 2023
Hartnett Joseph J Director 2 −9.3% (2) 50% 1 — June 9, 2026
Lyman Susan VP, Consumer Sales & Marketing 0 — — 3 +20.7% (2) February 27, 2026
Link Edward J. VP, Information Technology 0 — — 2 +13.7% (1) March 10, 2026
Peffer Charles Director 0 — — 2 +0.3% (2) February 27, 2018
Maxfield Joshua H VP, General Counsel 0 — — 1 — July 31, 2026

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Garmin

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Garmin in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After 23 selling crowds, −0.3%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
August 31, 20264 sellingnot yetnot yetnot yet
March 31, 20265 selling−12.1%+6.8%not yet
August 29, 20253 selling−25.2%−1.6%−3.7%
March 31, 20253 selling−13.1%−5.4%−7.3%
September 30, 20243 selling+15.4%+25.7%+30.6%
March 28, 20244 selling+5.6%+8.0%+39.9%
March 31, 20233 selling−5.3%−1.1%+19.6%
May 28, 20213 selling+16.7%−11.1%−24.5%
December 29, 20173 selling+1.4%+1.3%+12.9%
August 31, 20173 selling+14.1%+6.8%+17.6%
August 31, 20165 selling+5.5%−3.7%−6.9%
December 31, 20153 selling+7.4%+13.1%+24.6%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Latest 12 of 24. Total returns from the month end; past patterns are not a forecast.

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