Ronald J Kramer

Chairman of the Board and CEO, Director, Griffon Corp

Bought, 12 months

$0.0M

Sold, 12 months

$19.7M

Companies

Latest trade

Aug 5, 2026

Companies

Griffon CorpChairman of the Board and CEO, Director −$19.7M

Trades

GFF Sold 100,000 shares at $102.42 · planned $10.2M Aug 5

GFF Sold 100,000 shares at $94.92 $9.5M Jun 12

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.