GRMNGARMIN LTD
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-13.
Insider buys (90d)
$0.00
Insider sells (90d)
$1.06M
Net flow
$-1.06M
Filings
15
Buy transactions
0
Sell transactions
8
Distinct insiders
7
Last close (cached)
$243.11
as of 2026-07-10
1d return
-0.6%
5d return
+1.3%
1m return
+2.7%
Top insiders trading GRMN (90d)
Recent transactions (43)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-13 | 2026-06-11 | KAO MIN H | Gift | 4,235 | $0.00 | $0.00 | open → |
| 2026-06-13 | 2026-06-11 | KAO MIN H | Gift | 3,385 | $0.00 | $0.00 | open → |
| 2026-06-13 | 2026-06-11 | KAO MIN H | Gift | 3,385 | $0.00 | $0.00 | open → |
| 2026-06-12 | 2026-06-11 | BURRELL JONATHAN Director | Gift | 322,000 | $0.00 | $0.00 | open → |
| 2026-06-12 | 2026-06-11 | BURRELL JONATHAN Director | Gift | 322,000 | $0.00 | $0.00 | open → |
| 2026-06-09 | 2026-06-09 | Hartnett Joseph J | Sale | 643 | $236.09 | $151.8K | open → |
| 2026-06-09 | 2026-06-06 | Ball Susan M. | Tax | 215 | $236.57 | $50.9K | open → |
| 2026-06-09 | 2026-06-05 | Ball Susan M. | Grant | 753 | $0.00 | $0.00 | open → |
| 2026-06-09 | 2026-06-09 | Hartnett Joseph J | Sale | 643 | $263.57 | $169.5K | open → |
| 2026-06-09 | 2026-06-06 | Hartnett Joseph J | Tax | 215 | $236.57 | $50.9K | open → |
| 2026-06-09 | 2026-06-05 | Hartnett Joseph J | Grant | 753 | $0.00 | $0.00 | open → |
| 2026-06-09 | 2026-06-06 | LEWIS CATHERINE A. | Tax | 215 | $236.57 | $50.9K | open → |
| 2026-06-09 | 2026-06-05 | LEWIS CATHERINE A. | Grant | 753 | $0.00 | $0.00 | open → |
| 2026-06-09 | 2026-06-05 | Boessen Douglas G. | Sale | 85 | $238.91 | $20.3K | open → |
| 2026-06-09 | 2026-06-05 | Boessen Douglas G. | Sale | 1,288 | $238.28 | $306.9K | open → |
| 2026-06-09 | 2026-06-05 | Boessen Douglas G. | Sale | 355 | $237.31 | $84.2K | open → |
| 2026-06-09 | 2026-06-05 | Boessen Douglas G. | Sale | 272 | $236.59 | $64.4K | open → |
| 2026-06-08 | 2026-06-06 | BURRELL JONATHAN Director | Tax | 215 | $236.57 | $50.9K | open → |
| 2026-06-08 | 2026-06-05 | BURRELL JONATHAN Director | Grant | 753 | $0.00 | $0.00 | open → |
| 2026-05-27 | 2026-05-27 | BURRELL JONATHAN Director | Gift | 8,800 | $0.00 | $0.00 | open → |
| 2026-05-27 | 2026-05-26 | BURRELL JONATHAN Director | Gift | 15,600 | $0.00 | $0.00 | open → |
| 2026-05-27 | 2026-05-26 | BURRELL JONATHAN Director | Gift | 15,600 | $0.00 | $0.00 | open → |
| 2026-05-23 | 2026-05-22 | KAO MIN H | Gift | 2,083 | $0.00 | $0.00 | open → |
| 2026-05-23 | 2026-05-22 | KAO MIN H | Gift | 4,345 | $0.00 | $0.00 | open → |
| 2026-05-23 | 2026-05-22 | KAO MIN H | Gift | 4,166 | $0.00 | $0.00 | open → |
| 2026-05-23 | 2026-05-22 | KAO MIN H | Gift | 4,166 | $0.00 | $0.00 | open → |
| 2026-05-18 | 2026-05-18 | BURRELL JONATHAN Director | Gift | 182,000 | $0.00 | $0.00 | open → |
| 2026-05-18 | 2026-05-18 | BURRELL JONATHAN Director | Gift | 182,000 | $0.00 | $0.00 | open → |
| 2026-05-18 | 2026-05-15 | BURRELL JONATHAN Director | Gift | 88,000 | $0.00 | $0.00 | open → |
| 2026-05-18 | 2026-05-15 | BURRELL JONATHAN Director | Gift | 88,000 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-08 | BURRELL JONATHAN Director | Gift | 249,000 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-08 | BURRELL JONATHAN Director | Gift | 249,000 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-08 | BURRELL JONATHAN Director | Gift | 92,000 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-08 | BURRELL JONATHAN Director | Gift | 94,000 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-08 | BURRELL JONATHAN Director | Gift | 94,000 | $0.00 | $0.00 | open → |
| 2026-05-11 | 2026-05-08 | BURRELL JONATHAN Director | Gift | 92,000 | $0.00 | $0.00 | open → |
| 2026-05-09 | 2026-05-08 | MINARD LAURIE A | Sale | 100 | $242.59 | $24.3K | open → |
| 2026-05-09 | 2026-05-08 | MINARD LAURIE A | Sale | 984 | $241.98 | $238.1K | open → |
| 2026-05-06 | 2026-05-05 | BURRELL JONATHAN Director | Gift | 400,000 | $0.00 | $0.00 | open → |
| 2026-05-06 | 2026-05-05 | BURRELL JONATHAN Director | Gift | 400,000 | $0.00 | $0.00 | open → |
| 2026-05-05 | 2026-05-04 | BURRELL JONATHAN Director | Gift | 144,534 | $0.00 | $0.00 | open → |
| 2026-05-05 | 2026-05-04 | BURRELL JONATHAN Director | Gift | 433,600 | $0.00 | $0.00 | open → |
| 2026-05-05 | 2026-05-04 | BURRELL JONATHAN Director | Gift | 9,800 | $0.00 | $0.00 | open → |
Want an email the moment a new insider transaction is filed on GRMN? Set up an alert → Watch4Insider delivers SEC Form 4 alerts with a sub-60s p95 SLA.
