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Joseph Hartnett

Track

Insider profile

Currently holds a position at Garmin Ltd

Performance

Overall performance
3.1
Performance over holding periods
3.1
30 days 90 days 120 days
Average return 4% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director Garmin Ltd June 1, 2013 -
Interim President, Chief Executive Officer Sparton Corp March 4, 2019 - March 5, 2019
Interim President, Chief Executive Officer, Director Sparton Corp Feb. 5, 2016 - March 4, 2019
Chairman of the Board Sparton Corp Jan. 1, 2014 - Feb. 5, 2016
Independent Director Sparton Corp Sept. 17, 2008 - Jan. 1, 2014
Independent Director Crossroads Systems Inc March 1, 2011 - May 20, 2013
Joseph Hartnett's trades of Garmin Ltd's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-09 2026-06-09
US Garmin Ltd (GRMN)
S Sale
77,398 -41.8%
271.15
US$4,899,070 		77,398 -41.8% 271.15 US$4,899,070
2026-06-09 2026-06-09
US Garmin Ltd (GRMN)
PrS Proposed sale
91,398
473.85
US$1,188,886 		91,398 473.85 US$1,188,886
2020-03-16 2020-03-13
US Garmin Ltd (GRMN)
B Purchase
74,631 -48.5%
390.80
US$3,505,021 		74,631 -48.5% 390.80 US$3,505,021
2020-03-16 2020-03-13
US Garmin Ltd (GRMN)
B Purchase
250 +1.6%
74.50
US$18,624 		250 +1.6% 74.50 US$18,624