Hartnett Joseph J

SEC Form 4 insider trading activity

Hartnett Joseph J has filed 2 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2026. 2 of those filings fall inside the rolling window. Most recent filing: Jun 9, 2026.

On the most recent filing, Hartnett Joseph J is listed as Director at GARMIN LTD. Inside the rolling window, Hartnett Joseph J reported no open-market purchases and 1 open-market sale totaling $321K in GRMN.

Companies traded

Other insiders at GRMN

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$321K

reported sales (SEC code S)

Companies

1

in the rolling window

Source
GRMNSale$321KJun 9SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has Hartnett Joseph J made?

Hartnett Joseph J has filed 2 SEC Form 4 filings (4 transaction rows) across 1 company since 2026.

Which companies does Hartnett Joseph J trade?

Hartnett Joseph J has filed SEC Form 4 disclosures for 1 company, including GRMN.

When was Hartnett Joseph J's most recent SEC Form 4 filing?

Hartnett Joseph J's most recent SEC Form 4 filing on Tracefour is dated Jun 9, 2026.

What is Hartnett Joseph J's total buy and sell value in the current window?

Inside the rolling retention window, Hartnett Joseph J bought $0 and sold $321K based on SEC Form 4 filings.

What was Hartnett Joseph J's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 1,286 GRMN shares on 2026-06-09, worth $321K, per SEC Form 4 filings.