TOP TIERMARKET NEWSWIRE
SEC Form 4 history

GRIFFON CORP (GFF) insider trades

GRIFFON CORP (GFF) insider trading activity (SEC Form 4). Over the trailing 90 days, GFF insiders filed 0 purchases totalling $0 and 11 sales totalling $28.8M — net SELLING of $28.8M. Most recent filing: Aug 7, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.

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Buys (90d)
0
$0
Sells (90d)
11
$28.8M
Net (90d)
-$28.8M
net selling
Most recent
Aug 7, 2026

Recent transactions

FiledInsiderRoleTypeSharesPriceValue
Aug 7, 2026Mehmel Robert FPres, COOS Sale—$103.32$3.8Mfiling
Aug 7, 2026Kramer Ronald JCOB, CEOS Sale—$102.42$10.2Mfiling
Aug 7, 2026Harris Brian GEVP, CFOS Sale—$103.27$1.1Mfiling
Jul 2, 2026Harris Brian GEVP, CFOS Sale—$98.01$606Kfiling
Jul 2, 2026Mehmel Robert FPres, COOS Sale—$97.76$407Kfiling
Jun 30, 2026Mehmel Robert FPres, COOS Sale—$95.66$27Kfiling
Jun 26, 2026Mehmel Robert FPres, COOS Sale—$95.81$1.2Mfiling
Jun 18, 2026Mehmel Robert FPres, COOS Sale—$95.39$340Kfiling
Jun 16, 2026Mehmel Robert FPres, COOS Sale—$95.26$836Kfiling
Jun 15, 2026Kramer Ronald JCOB, CEOS Sale—$94.92$9.5Mfiling
Jun 15, 2026Harris Brian GEVP, CFOS Sale—$95.03$713Kfiling