Garmin Ltd. (GRMN) Insider Trading
Over the last 3 months, GRMN insiders made 0 open-market buys and 17 sales, a net sale of -$5.4M (SEC Form 4). Over the last 6 months, 820 institutions increased and 684 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
17
Net (3m)
-$5.4M
Insider trades by month Buys Sells
Feb
Mar
May
Jun
Jul
Aug
Context3-month price +20.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 1,390 | $296.92 |
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 1,737 | $300.14 |
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 538 | $299.17 |
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 281 | $301.62 |
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 633 | $303.36 |
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 3,102 | $297.84 |
| Aug 20, 2026 | Wang Cheng-Weiofficer: General Manager - Garmin Corp. | Sell | 2,260 | $301.01 |
| Jul 31, 2026 | MAXFIELD JOSHUA Hofficer: VP, General Counsel | Sell | 438 | $291.32 |
| Jul 31, 2026 | MAXFIELD JOSHUA Hofficer: VP, General Counsel | Sell | 442 | $292.17 |
| Jul 31, 2026 | Biddlecombe Seanofficer: Managing Director, EMEA | Sell | 986 | $292.88 |
| Jul 31, 2026 | PEMBLE CLIFTON Adirector, officer: President and CEO | Sell | 4,029 | $300.00 |
| Jul 31, 2026 | MAXFIELD JOSHUA Hofficer: VP, General Counsel | Sell | 272 | $289.15 |
| Jun 9, 2026 | LEWIS CATHERINE A.director | Grant | 753 | — |
| Jun 9, 2026 | Ball Susan M.director | Tax | 215 | $236.57 |
| Jun 9, 2026 | Hartnett Joseph Jdirector | Sell | 643 | $236.09 |
| Jun 9, 2026 | LEWIS CATHERINE A.director | Tax | 215 | $236.57 |
| Jun 9, 2026 | Hartnett Joseph Jdirector | Tax | 215 | $236.57 |
| Jun 9, 2026 | Ball Susan M.director | Grant | 753 | — |
| Jun 9, 2026 | Hartnett Joseph Jdirector | Grant | 753 | — |
| Jun 8, 2026 | BURRELL JONATHANdirector | Tax | 215 | $236.57 |
| Jun 8, 2026 | Boessen Douglas G.officer: CFO and Treasurer | Sell | 1,288 | $238.28 |
| Jun 8, 2026 | Boessen Douglas G.officer: CFO and Treasurer | Sell | 355 | $237.31 |
| Jun 8, 2026 | Boessen Douglas G.officer: CFO and Treasurer | Sell | 85 | $238.91 |
| Jun 8, 2026 | BURRELL JONATHANdirector | Grant | 753 | — |
| Jun 8, 2026 | Boessen Douglas G.officer: CFO and Treasurer | Sell | 272 | $236.59 |
| May 8, 2026 | MINARD LAURIE Aofficer: VP, Human Resources | Sell | 984 | $241.98 |
| May 8, 2026 | MINARD LAURIE Aofficer: VP, Human Resources | Sell | 100 | $242.59 |
| Mar 10, 2026 | LINK EDWARD J.officer: VP, Information Technology | Sell | 1,275 | $243.64 |
| Feb 27, 2026 | Biddlecombe Seanofficer: Managing Director, EMEA | Tax | 877 | $251.99 |
| Feb 27, 2026 | PEMBLE CLIFTON Adirector, officer: President and CEO | Sell | 434 | $249.29 |
Source: GRMN SEC Form 4 filings, latest Aug 20, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their GRMN positions over the last 6 months (SEC Form 13F).
Increased
820
New positions
240
Reduced
684
Sold out
99
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 15.4M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 14.8M | Aug 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 10.7M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 10.6M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 8.1M | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 7.9M | May 8, 2026 |
| STATE STREET CORP | Increased | 7.1M | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 6.9M | May 15, 2026 |
| ARTISAN PARTNERS LIMITED PARTNERSHIP | Reduced | 5.5M | May 13, 2026 |
| Artisan Partners Limited Partnership | Reduced | 5.3M | Aug 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.0M | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 4.4M | May 15, 2026 |
| FMR LLC | Increased | 3.4M | Aug 13, 2026 |
| FMR LLC | Reduced | 2.2M | May 15, 2026 |
| NORGES BANK | New Position | 2.0M | Aug 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.