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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 433m ago
HOUSE PTR32m ago
SEC 13F32m ago
ROBINHOOD CHAIN32m ago
SEC FORM 4/GiftVerified data

Kramer Ronald J reported GFF

Director, Chairman of the Board and CEO · GRIFFON CORP · Common Stock

Side
G
Value
—
Shares
5,000
Price
—
Executed
Dec 24, 2025
Disclosed
Dec 30, 2025
Disclosure timeline6 days from execution to publication · legal deadline 2 business days
Dec 24 executedDec 30, 2025 disclosed

GFF · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
18/ 100 · ROUTINE
Methodology →
  • Transaction type+3 / 20

    Gift

  • Relative size+1 / 25

    No reported dollar value · 0.3% of prior position

  • Filing timing+6 / 15

    Disclosed 4 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · GFF

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    5
    MF
    Mehmel Robert FPresident and COO
    GFFGRIFFON CORP
    Open-market sale · 10b5-1 plan
    		SELL$22K
    230 sh
    		Jun 26, 2026Jun 30, 2026
    traded Jun 26, 2026
    		+4dSEC FORM 4

    Evidence

    5
    MF
    Mehmel Robert FPresident and COO
    GFFGRIFFON CORP
    Open-market sale · 10b5-1 plan
    		SELL$4,999
    52 sh
    		Jun 26, 2026Jun 30, 2026
    traded Jun 26, 2026
    		+4dSEC FORM 4

    Evidence

    5
    MF
    Mehmel Robert FPresident and COO
    GFFGRIFFON CORP
    Open-market sale · 10b5-1 plan
    		SELL$390
    4 sh
    		Jun 26, 2026Jun 30, 2026
    traded Jun 26, 2026
    		+4dSEC FORM 4

    Evidence

    18
    KJ
    Kramer Ronald JDirector, Chairman of the Board and CEO
    GFFGRIFFON CORP
    Gift
    		G—
    62.8K sh
    		Dec 24, 2025Dec 30, 2025
    traded Dec 24, 2025
    		+6dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001628280-25-059114
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Dec 24, 2025
    Published
    Dec 30, 2025
    Ingested by INSIDER
    Nov 5, 04:25 UTC
    Last re-read
    Nov 5, 04:25 UTC

    Extracted facts

    Filer
    Kramer Ronald J
    Role
    Director, Chairman of the Board and CEO
    Transaction
    GiftAs filed: “G”
    Asset
    GRIFFON CORP
    Ticker
    GFF
    Shares
    5,000
    Price per share
    $0
    Execution date (reported)
    Dec 24, 2025
    Owned after transaction
    1.88M shares
    Days from execution to publication
    6

    What this establishes

    Kramer Ronald J filed this Form 4 reporting a gift of GFF on Dec 24, 2025. It became public on Dec 30, 2025. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director, Chairman of the Board and CEO
    Kramer Ronald Jcik:0001195908
    Issuer
    GRIFFON CORPcik:0000050725

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.