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GFFGriffon Corp

Ronald Kramer

Chairman of the Board and CEO, Director at Griffon Corp, as of Aug 7, 2026Sold $19.7M of stock in the past 12 months: 52% under a disclosed plan and 48% with no plan disclosed.

Updated Oct 16, 2026 from SEC filings · covers Oct 17, 2025 to Oct 16, 2026
200K
shares sold, past 12 months
2
days with sales
$10.2M
largest single day, Aug 5, 2026
1
company filed for

Share of stake sold and shares held at Griffon Corp are being verified and not shown yet. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planNo plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFebMarAprMayJun 2026: $9.5M no plan disclosedJunJulAug 2026: $10.2M under a disclosed plan$10.2MAugSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Griffon Corp (GFF)Chairman of the Board and CEO, DirectorFeb 5, 2004Aug 7, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.