$GFF

MEHMEL ROBERT F sold $27K of GFF

MEHMEL ROBERT F (President and COO) sold 286 shares of GRIFFON CORP (GFF) at an average of $95.66 ($95.52–$97.50) across 3 trades on 2026-06-26 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · MEHMEL ROBERT F
Published Jun 30, 2026, 9:00 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Jun 30, 2026, 9:04 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
$GFF
Neutral
medium confidence
Mentioned
$GFF
Relevance
2/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$GFFNeutralLow
01

Why it matters

The newest fact is the COO/President’s open-market sale of 286 shares at a weighted average ~$95.66 under a pre-arranged 10b5-1 plan; no other corporate developments are provided.

02

Market read

This is a routine insider-sale datapoint; it may slightly affect sentiment but lacks fundamental catalysts in the text.

03

What to watch

Traders should check for any concurrent insider buys/sales, changes in total insider ownership, and whether future filings show acceleration or cessation of planned selling.

Relevance 2/10Novelty 3/10Timing: SEC Form 4 filed 2026-06-30 for trades dated 2026-06-26

Background

The article is an SEC Form 4 insider transaction disclosure for Griffon Corp (GFF).

Company-level read

Ticker impact

$GFFNeutralMedium confidence
Context

Form 4 shows GRIFFON CORP insider MEHMEL ROBERT F sold 286 shares at ~$95.66 via a 10b5-1 plan on 2026-06-26.

Expected impact

Likely minimal near-term impact; any effect would be sentiment-only unless paired with other disclosures.

Evidence & confidence

The filing is a disclosed open-market sale under a pre-arranged 10b5-1 plan, with no accompanying fundamental news (earnings, guidance, deal, or investigation) in the text.

Market effects

No sector read-through; this is company-specific insider transaction disclosure.

None indicated.

None indicated.

Counterpoint

Because the sale is explicitly under a 10b5-1 plan, it may reflect scheduled liquidity needs rather than bearish expectations.

Key entities

  • GRIFFON CORP

    Public company subject of the Form 4 insider transaction disclosure.

  • MEHMEL ROBERT F

    President and COO who executed the reported open-market sale under a 10b5-1 plan.

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