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Insider Trading

Douglas G. Boessen Net Worth

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Last Updated: 6 days, 19 hours ago

Douglas G. Boessen has an estimated net worth of at least $11.1 million*, as of Aug. 20, 2025. They own 29,146 shares of GRMN stock. They have sold 30,547 shares of GRMN stock since 2021, for an estimated $4.3 million.

Douglas G. Boessen $GRMN SEC Form 4 Insider Trading

Douglas G. Boessen has filed a total of 18 insider trades in $GRMN since 2021. Their most recent trade was a sale of 1,859 shares, made on Jul 03, 2025. Their largest trade was a sale of 13,289 shares, made on Jun 12, 2023. We estimate that they now own 29,146 shares of $GRMN, worth an estimated $6.7 million.



Insider Trading at $GRMN

There have been a total of 92 insider trades reported at $GRMN since 2021, with 0 shares purchased and 805,006 shares sold. The most active insider traders in $GRMN stock have been Clifton A Pemble, Douglas G. Boessen, and Sean Biddlecombe. The most recent trade was a sale of 1,718 shares reported by EDWARD J. LINK (VP, Information Technology), made on Aug 11, 2025.



History of Insider Stock Trades by Douglas G. Boessen

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
GRMN logo GRMN Sale 1,859 Jul 03, 2025 July 7, 2025, 9:55 p.m.
GRMN logo GRMN Sale 269 Feb 28, 2025 Feb. 28, 2025, 6:20 p.m.
GRMN logo GRMN Sale 1,249 Feb 28, 2025 Feb. 28, 2025, 6:20 p.m.
GRMN logo GRMN Sale 555 Feb 28, 2025 Feb. 28, 2025, 6:20 p.m.
GRMN logo GRMN Sale 690 Feb 28, 2025 Feb. 28, 2025, 6:20 p.m.
GRMN logo GRMN Sale 614 Dec 20, 2024 Dec. 23, 2024, 6:26 p.m.
GRMN logo GRMN Sale 535 Dec 20, 2024 Dec. 23, 2024, 6:26 p.m.
GRMN logo GRMN Sale 298 Dec 20, 2024 Dec. 23, 2024, 6:26 p.m.
GRMN logo GRMN Sale 314 Dec 20, 2024 Dec. 23, 2024, 6:26 p.m.
GRMN logo GRMN Sale 438 Dec 16, 2024 Dec. 17, 2024, 5:34 p.m.
GRMN logo GRMN Sale 325 Dec 16, 2024 Dec. 17, 2024, 5:34 p.m.
GRMN logo GRMN Sale 131 Dec 16, 2024 Dec. 17, 2024, 5:34 p.m.
GRMN logo GRMN Sale 2,234 Jun 10, 2024 June 11, 2024, 11:30 a.m.
GRMN logo GRMN Sale 116 Jun 10, 2024 June 11, 2024, 11:30 a.m.
GRMN logo GRMN Sale 4,923 Feb 27, 2024 Feb. 28, 2024, 1:52 p.m.
GRMN logo GRMN Sale 344 Feb 27, 2024 Feb. 28, 2024, 1:52 p.m.
GRMN logo GRMN Sale 13,289 Jun 12, 2023 June 13, 2023, 10:28 a.m.
GRMN logo GRMN Sale 2,364 Jun 12, 2023 June 13, 2023, 10:28 a.m.




$GRMN Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.