AlphaYouRF
Insider selling
Robert F Mehmel sold $836K of Griffon Corp (GFF) stock
Robert F Mehmel, President and COO of Griffon Corp (GFF), sold 8,773 shares of GFF stock worth $836K, per an SEC Form 4 filed Jun 16, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jun 12, 2026, 4 days before it was made public.
GFF has moved +1.5% since the trade date, from $93.72 to $95.12 (Sep 21, 2026 close).
- Traded
- Jun 12, 2026
- Disclosed
- Jun 16, 2026
- Filing delay
- 4 days
- Price since
- +1.5%
- Role
- President and COO
- Source
- SEC Form 4
More GFF insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.