$GRMN

Hartnett Joseph J sold $152K of GRMN

Hartnett Joseph J sold 643 shares of GARMIN LTD (GRMN) at $236.09 ($0.15M total) on 2026-06-09.

Original reporting
SEC EDGAR · Hartnett Joseph J
Published Jun 9, 2026, 6:16 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 9, 2026, 6:16 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$GRMN
Neutral
high confidence
Mentioned
$GRMN
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$GRMNNeutralLow
01

Why it matters

It discloses a director’s open-market sale of 643 shares at a stated price; no other corporate actions or new company information are included.

02

Market read

Primarily a compliance/ownership-change datapoint; not a fundamental catalyst.

03

What to watch

The article notes no pre-arranged 10b5-1 plan, but it still provides no rationale for the sale or any linkage to company performance.

Relevance 4/10Novelty 2/10Timing: filed same day (2026-06-09)

Background

The article is an SEC EDGAR Form 4 insider transaction for Garmin Ltd (GRMN).

Company-level read

Ticker impact

$GRMNNeutralHigh confidence
Context

Garmin director Joseph J. Hartnett sold 643 shares in an open-market transaction at $236.09 on 2026-06-09 (SEC Form 4).

Expected impact

Low likelihood of a sustained price move solely from this Form 4 sale.

Evidence & confidence

The filing is a small, non-10b5-1 sale by a director with no accompanying company-specific operational or guidance change disclosed.

Market effects

No sector read-across; this is an issuer-specific insider transaction.

None indicated.

None indicated.

Counterpoint

Insider sales can be driven by diversification or personal liquidity needs and may not reflect negative fundamentals.

Key entities

  • Garmin Ltd

    Subject of the Form 4 insider transaction disclosure.

  • Joseph J. Hartnett

    Director who sold 643 shares on 2026-06-09.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$GRMNHighAI 8/10

Garmin Stock: Is GRMN Underperforming the Technology Sector?

Garmin (GRMN) shares rose 16.2% after Q2 earnings beat estimates, with adjusted EPS of $2.81 and revenue of $2B. The company expects full-year adjusted EPS of $10 and revenue of $8.1B. Analysts have a 'Moderate Buy' rating and a mean price target of $292.57, implying 3.5% upside.

$GRMNMed

The Garmin Enduro 4 was a no-show at the Fenix 9 launch — but a fresh leak suggests the mega-battery smartwatch could be imminent

A leak in Indonesian regulatory filings suggests Garmin may release the Enduro 4 smartwatch, possibly before the end of 2026. The device, listed under the model number A05197, is believed to be a high-end outdoor product, following past patterns. Garmin Connect app code references also hint at its development, with approval granted on August 25, indicating a potential launch within months.

$GRMNHighAI 8/10

Garmin (GRMN) Could Be 5% Overvalued After Q2 Beat And Raised Guidance

Garmin (GRMN) reported Q2 2026 earnings exceeding revenue and adjusted EPS expectations, leading to raised full-year guidance. The stock has seen a 30-day return of 22.59% and a year-to-date return of 45.65%. Analysts' average price target is $279.57, suggesting a 5% overvaluation based on the last close of $294.85. Investors should monitor operating expenses and potential segment weaknesses.

$GRMNMed

Why Garmin Stock Soared in July and Is at an All-Time High

Garmin (GRMN) reported a strong second quarter and raised full-year revenue and EPS guidance, implying about 11% year-over-year revenue growth and nearly 17% EPS growth, according to the company. Shares rose 23.7% in July and are up 53% year to date, with advanced wearables driving fitness segment growth. The article cites S&P Global Market Intelligence.

$GRMNMed

Garmin stock hits all-time high at 310.08 USD

Garmin Ltd shares hit an all-time high of $310.08, with market cap around $60 billion and gains of over 50% in six months and 33.18% over the past year, according to Investing.com/InvestingPro. The article cites Q2 2026 results of $2.81 EPS on $2.02B revenue versus $2.30 EPS and $1.94B expected, plus a raised full-year outlook.