Ronald Kramer Insider Trades & Stock Holdings

Chairman of the Board and CEO · Griffon Corporation · Latest filing Jun 12, 2026

Ronald Kramer, Chairman of the Board and CEO at Griffon Corporation has 2 Form 4 trades on file since Jun 12, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($18.98M), net -$18.98M. Latest filing: disposed of 100K shares of $GFF on Jun 12, 2026 at $94.92.

Trades on file

2

Open-market bought

$0

Open-market sold

$18.98M

Net open-market

-$18.98M

Latest filing

Jun 12, 2026

All insider trades by Ronald Kramer

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 12, 2026	$GFF	Sell (Open-market sale)	100K	$94.92	$9.49M			-4.6%	-4.0%		Chairman of the Board and CEO		Read
Jun 12, 2026	$GFF	Sell (Open-market sale)	100K	$94.92	$9.49M			-4.6%	-4.0%		Chairman of the Board and CEO		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Ronald Kramer traded

• $GFF

Frequently asked questions

Has Ronald Kramer been buying or selling stock?

Ronald Kramer has 0 open-market purchases and 2 open-market sales on file, net -$18.98M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Ronald Kramer's latest insider trade?

disposed of 100K shares of $GFF on Jun 12, 2026 at $94.92.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.