Sullivan Kevin F sold $370K of GFF
Sullivan Kevin F sold 3,500 shares of GRIFFON CORP (GFF) at $105.59 ($0.37M total) on 2026-08-13.
How this was made
The 30-second read
Why it matters
The newest disclosed fact is the director’s open-market sale details (shares, price, total value, post-transaction holdings).
Market read
Traders may monitor insider selling as a sentiment input, but there is no accompanying fundamental update in the text.
What to watch
The filing does not state a 10b5-1 plan, but it also provides no context for why the sale occurred, limiting interpretability for traders.
Background
The article is a SEC Form 4 insider transaction disclosure for Griffon Corp (GFF).
Ticker impact
Form 4 shows director Sullivan Kevin F sold 3,500 GFF shares on 2026-08-13 at $105.59, totaling $369,565.
Likely limited near-term impact; any effect is more sentiment-driven than earnings or guidance-driven.
The filing is a routine Form 4 transaction with no 10b5-1 plan stated and no accompanying company news (no guidance, contract, or regulatory action).
Market effects
No sector-level implications disclosed; this is company-specific insider activity.
None indicated.
None indicated.
Counterpoint
Director sales can be pre-planned for liquidity or tax needs and may not signal reduced confidence, especially without any other negative company developments.
Key entities
- issuerGriffon Corp
Company whose director insider transaction is disclosed on Form 4.
- insiderSullivan Kevin F
Director who sold 3,500 shares of GFF on 2026-08-13.
