$GRMN insider trading
Over the last 12 months, Garmin insiders reported no purchases and 20 sales totaling $20.0M across SEC Form 4 filings. 45% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $20.0M 20 events
- Events · 12m
- 20 Form 4 filings, grouped
- Insiders · 12m
- 11 distinct reporters
- 10b5-1 share
- 45% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 18, 2026 | Wang Cheng-WeiGeneral Manager - Garmin Corp. · O | ▼ Sale | 9,941 | $299.36 | $3.0M | -25.2% | 7 tranches |
| Jul 31, 2026 | Biddlecombe SeanManaging Director, EMEA · O | ▼ Sale | 986 | $292.88 | $289K | -14.1% | — |
| Jul 31, 2026 | MAXFIELD JOSHUA HVP, General Counsel · O | ▼ Sale | 1,152 | $291.13 | $335K | -7.1% | 3 tranches |
| Jul 29, 2026 | PEMBLE CLIFTON APresident and CEO · O·D | ▼ Sale | 4,029 | $300 | $1.2M | -3.2% | plan |
| Jun 9, 2026 | Hartnett Joseph JD | ▼ Sale | 643 | $236.09 | $152K | -2.9% | — |
| Jun 9, 2026 | Hartnett Joseph JD | ▼ Sale | 643 | $263.57 | $169K | -2.9% | — |
| Jun 5, 2026 | Boessen Douglas G.CFO and Treasurer · O | ▼ Sale | 2,000 | $237.91 | $476K | -7.1% | plan · 4 tranches |
| May 8, 2026 | MINARD LAURIE AVP, Human Resources · O | ▼ Sale | 1,084 | $242.03 | $262K | -22.3% | 2 tranches |
| Mar 10, 2026 | LINK EDWARD J.VP, Information Technology · O | ▼ Sale | 1,275 | $243.64 | $311K | -4.3% | — |
| Feb 26, 2026 | PEMBLE CLIFTON APresident and CEO · O·D | ▼ Sale | 19,914 | $251.58 | $5.0M | -13.8% | plan · 4 tranches |
| Feb 26, 2026 | Munn MatthewEVP, Man. Director - Auto OEM · O | ▼ Sale | 5,275 | $250.97 | $1.3M | -34.8% | 2 tranches |
| Feb 26, 2026 | Boessen Douglas G.CFO and Treasurer · O | ▼ Sale | 3,487 | $251.66 | $878K | -11.1% | plan · 3 tranches |
| Feb 26, 2026 | Desbois Patrickco-COO · O | ▼ Sale | 6,694 | $251.65 | $1.7M | -10.3% | plan · 3 tranches |
| Feb 26, 2026 | LYMAN SUSANVP, Consumer Sales & Marketing · O | ▼ Sale | 3,805 | $251.32 | $956K | -33.7% | 2 tranches |
| Feb 23, 2026 | MINARD LAURIE AVP, Human Resources · O | ▼ Sale | 837 | $247.28 | $207K | -12.6% | — |
| Feb 20, 2026 | Biddlecombe SeanManaging Director, EMEA · O | ▼ Sale | 1,071 | $240.76 | $258K | -12% | — |
| Feb 13, 2026 | Boessen Douglas G.CFO and Treasurer · O | ▼ Sale | 479 | $215.41 | $103K | -1.7% | plan |
| Jan 7, 2026 | Desbois Patrickco-COO · O | ▼ Sale | 3,678 | $210.4 | $774K | -5.6% | plan · 2 tranches |
| Dec 16, 2025 | PEMBLE CLIFTON APresident and CEO · O·D | ▼ Sale | 10,431 | $206.23 | $2.2M | -7.2% | plan · 2 tranches |
| Dec 16, 2025 | Boessen Douglas G.CFO and Treasurer · O | ▼ Sale | 2,485 | $206.26 | $513K | -7.9% | plan · 2 tranches |
| Aug 27, 2025 | Wang Cheng-WeiGeneral Manager - Garmin Corp. · O | ▼ Sale | 10,202 | $232.48 | $2.4M | -22% | 2 tranches |
| Aug 11, 2025 | LINK EDWARD J.VP, Information Technology · O | ▼ Sale | 1,718 | $230 | $395K | -5.8% | — |
Every $GRMN filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Garmin filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $GRMN feed.