KS
Kevin F Sullivan
Director

Kevin F Sullivan insider trades: Griffon (GFF) stock buys and sales

Director, Griffon Last trade Aug 13, 2026 20 Form 4 filings
$370K
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
6
Open-market trades
since 2020
1
Company
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Kevin reports to the SEC

Open-market buys and sales

6 trades reported on SEC Form 4, newest first

DateStockTypeValue
Aug 13, 2026GFF↓ Sell$370K
Nov 18, 2024GFF↓ Sell$696K
Aug 22, 2024GFF↓ Sell$809K
Dec 21, 2021GFF↑ Buy$92K
Mar 26, 2020GFF↑ Buy$99K
Feb 6, 2020GFF↑ Buy$99K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other GFF insiders

Open-market trades in the last 12 months

About Kevin F Sullivan's insider trades

Kevin F Sullivan is a director at Griffon (GFF). Since Feb 6, 2020, Kevin has reported 3 open-market purchases worth $290K and 3 sales worth $1.9M on SEC Form 4. In the last 12 months: 1 sale ($370K).

Their filings also include grants and awards (14 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GFF insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.