Lumida
/GFF
⌘K
Griffon Corp

Griffon Corp

GFF
$96.03USD+0.77%+0.73 today

MARKET CAP

4.3B

P/E (TTM)

873.0x

FWD P/E

DAY RANGE

$96 – $97

52W RANGE

$65
$109

AI Summary

Stalk
StalkMedium

GFF remains in a medium-term bullish Stage 2 advance within a durable long-term uptrend, but a recent Bearish Exhaustion at highs and a pullback into the 9- and 20-day EMAs have cooled short-term momentum. With price holding around these EMAs and no clear timing edge, execution should be deferred until this support zone is absorbed.

  • Q3 revenue rose 7% YoY to $481M on favorable price and product mix.
  • YTD free cash flow of $194M funds $53M buybacks and 60th consecutive dividend ($0.22).
  • Net debt/EBITDA of 2.2x indicates high leverage may strain cash flows in downturns.
Full analysis →
Insider Trades64 trades
DateSideTickerInsiderRoleSharesPriceMkt Cap52W High52W LowValue% ChgRuleAI View
Aug 11, 2026SellGFFRobert F MehmelPresident and COO3,240$107.16$4.3B-11.55%+47.72%$347.2K-0.45%Sell Now
Aug 7, 2026SellGFFBrian G HarrisEVP, Chief Financial Officer5,267$107.11$4.3B-11.55%+47.72%$564.1K-3.93%Sell Now
Aug 7, 2026SellGFFRobert F MehmelPresident and COO22,567$106.47$4.3B-11.55%+47.72%$2.4M-0.51%Sell Now
Aug 5, 2026SellGFFBrian G HarrisEVP, Chief Financial Officer11,050$103.27$4.3B-11.55%+47.72%$1.1M-3.93%Sell Now
Aug 5, 2026SellGFFRobert F MehmelPresident and COO37,061$103.32$4.3B-11.55%+47.72%$3.8M-0.40%Sell Now
Aug 5, 2026SellGFFRonald J KramerChairman of the Board and CEO100,000$102.42$4.3B-11.55%+47.72%$10.2M-1.15%Sell Now
Jun 30, 2026SellGFFRobert F MehmelPresident and COO4,166$97.76$4.3B-11.55%+47.72%$407.3K-0.53%Sell Now
Jun 30, 2026SellGFFBrian G HarrisEVP, Chief Financial Officer6,183$98.01$4.3B-11.55%+47.72%$606.0K-4.09%Sell Now
Jun 26, 2026SellGFFRobert F MehmelPresident and COO286$95.66$4.3B-11.55%+47.72%$27.4K-0.01%Sell Now
Jun 24, 2026SellGFFRobert F MehmelPresident and COO12,599$95.81$4.3B-11.55%+47.72%$1.2M-0.32%Sell Now
Jun 16, 2026SellGFFRobert F MehmelPresident and COO3,565$95.39$4.3B-11.55%+47.72%$340.1K-0.15%Sell Now
Jun 12, 2026SellGFFRobert F MehmelPresident and COO8,773$95.26$4.3B-11.55%+47.72%$835.7K-0.54%Sell Now
Jun 12, 2026SellGFFRonald J KramerChairman of the Board and CEO100,000$94.92$4.3B-11.55%+47.72%$9.5M-2.69%Sell Now
Jun 11, 2026SellGFFBrian G HarrisEVP, Chief Financial Officer7,500$95.03$4.3B-11.55%+47.72%$712.7K-4.73%Sell Now
Feb 17, 2026SellGFFW. Christopher DurborowVice President & CAO10,000$91.97$4.3B-11.55%+47.72%$919.7K-25.02%Sell Now
Feb 9, 2026SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy15,000$95.44$4.3B-11.55%+47.72%$1.4M-2.96%Sell Now
Dec 24, 2025SellGFFRonald J KramerChairman of the Board and CEO67,785$75.74$4.3B-11.55%+47.72%$5.1M-1.76%Sell Now
Dec 22, 2025SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy600$76.67$4.3B-11.55%+47.72%$46.0K-0.44%Sell Now
Nov 30, 2025SellGFFW. Christopher DurborowVice President & CAO4,343$75.00$4.3B-11.55%+47.72%$325.7K-9.80%Sell Now
Nov 30, 2025SellGFFBrian G HarrisEVP, Chief Financial Officer7,610$75.00$4.3B-11.55%+47.72%$570.8K-4.58%Sell Now
Nov 30, 2025SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy8,921$75.00$4.3B-11.55%+47.72%$669.1K-6.18%Sell Now
Nov 30, 2025SellGFFRobert F MehmelPresident and COO26,928$75.00$4.3B-11.55%+47.72%$2.0M-3.20%Sell Now
Nov 30, 2025SellGFFRonald J KramerChairman of the Board and CEO74,079$75.00$4.3B-11.55%+47.72%$5.6M-3.66%Sell Now
Feb 4, 2025SellGFFRobert F MehmelPresident and COO111,511$76.95$4.3B-11.55%+47.72%$8.6M-12.60%Sell Now
Feb 4, 2025SellGFFRonald J KramerChairman of the Board and CEO378,213$76.95$4.3B-11.55%+47.72%$29.1M-16.68%Sell Now
Dec 6, 2024SellGFFW. Christopher DurborowVice President & CAO5,170$80.38$4.3B-11.55%+47.72%$415.6K-10.45%Sell Now
Dec 5, 2024SellGFFRonald J KramerChairman of the Board and CEO4,000$80.71$4.3B-11.55%+47.72%$322.8K-0.21%Sell Now
Nov 30, 2024SellGFFW. Christopher DurborowVice President & CAO5,243$84.30$4.3B-11.55%+47.72%$442.0K-9.58%Sell Now
Nov 30, 2024SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy23,073$83.44$4.3B-11.55%+47.72%$1.9M-3.74%Sell Now
Nov 30, 2024SellGFFBrian G HarrisEVP, Chief Financial Officer27,419$83.15$4.3B-11.55%+47.72%$2.3M-4.99%Sell Now
Nov 27, 2024SellGFFRobert F MehmelPresident and COO15,000$83.51$4.3B-11.55%+47.72%$1.3M-2.10%Sell Now
Nov 18, 2024SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy800$74.04$4.3B-11.55%+47.72%$59.2K-0.24%Sell Now
Nov 13, 2024SellGFFRobert F MehmelPresident and COO25,000$74.97$4.3B-11.55%+47.72%$1.9M-0.69%Sell Now
Nov 11, 2024SellGFFRobert F MehmelPresident and COO8,697$70.10$4.3B-11.55%+47.72%$609.7K-1.16%Sell Now
Nov 11, 2024SellGFFRonald J KramerChairman of the Board and CEO308,921$74.20$4.3B-11.55%+47.72%$22.9M-1.69%Sell Now
Oct 16, 2024SellGFFRobert F MehmelPresident and COO912$70.06$4.3B-11.55%+47.72%$63.9K-0.12%Sell Now
Oct 16, 2024SellGFFRonald J KramerChairman of the Board and CEO6,532$70.06$4.3B-11.55%+47.72%$457.6K-0.30%Sell Now
Oct 2, 2024SellGFFRonald J KramerChairman of the Board and CEO300$70.07$4.3B-11.55%+47.72%$21.0K-0.01%Sell Now
Sep 27, 2024SellGFFRobert F MehmelPresident and COO3,349$70.04$4.3B-11.55%+47.72%$234.6K-0.22%Sell Now
Sep 27, 2024SellGFFRonald J KramerChairman of the Board and CEO18,632$70.02$4.3B-11.55%+47.72%$1.3M-0.28%Sell Now
Sep 23, 2024SellGFFRobert F MehmelPresident and COO3,174$70.01$4.3B-11.55%+47.72%$222.2K-0.42%Sell Now
Sep 23, 2024SellGFFRonald J KramerChairman of the Board and CEO20,135$70.01$4.3B-11.55%+47.72%$1.4M-0.91%Sell Now
Sep 19, 2024SellGFFRobert F MehmelPresident and COO8,868$70.03$4.3B-11.55%+47.72%$621.0K-0.58%Sell Now
Sep 19, 2024SellGFFRonald J KramerChairman of the Board and CEO45,480$70.05$4.3B-11.55%+47.72%$3.2M-1.01%Sell Now
Sep 18, 2024SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy35,274$70.00$4.3B-11.55%+47.72%$2.5M-8.77%Sell Now
Sep 17, 2024SellGFFBrian G HarrisSVP, Chief Financial Officer5,819$67.65$4.3B-11.55%+47.72%$393.7K-2.92%Sell Now
Sep 17, 2024SellGFFRobert F MehmelPresident and COO25,000$68.04$4.3B-11.55%+47.72%$1.7M-0.65%Sell Now
Sep 13, 2024SellGFFBrian G HarrisSVP, Chief Financial Officer13,565$66.13$4.3B-11.55%+47.72%$897.0K-2.20%Sell Now
Sep 13, 2024SellGFFRobert F MehmelPresident and COO25,000$66.87$4.3B-11.55%+47.72%$1.7M-0.62%Sell Now
Sep 11, 2024SellGFFRonald J KramerChairman of the Board and CEO100,000$62.26$4.3B-11.55%+47.72%$6.2M-1.44%Sell Now
Jun 25, 2024SellGFFRonald J KramerChairman of the Board and CEO140,000$62.72$4.3B-11.55%+47.72%$8.8M-5.60%Sell Now
Jun 12, 2024SellGFFW. Christopher DurborowVice President & CAO13,000$66.88$4.3B-11.55%+47.72%$869.4K-21.18%Sell Now
Jun 12, 2024SellGFFRonald J KramerChairman of the Board and CEO100,000$67.07$4.3B-11.55%+47.72%$6.7M-1.30%Sell Now
Jan 30, 2024SellGFFRobert F MehmelPresident and COO64,928$60.99$4.3B-11.55%+47.72%$4.0M-7.40%Sell Now
Jan 30, 2024SellGFFRonald J KramerChairman of the Board and CEO267,924$60.99$4.3B-11.55%+47.72%$16.3M-9.34%Sell Now
Dec 17, 2023SellGFFBrian G HarrisSVP, Chief Financial Officer7,170$56.59$4.3B-11.55%+47.72%$405.8K-3.26%Sell Now
Dec 17, 2023SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy9,065$56.59$4.3B-11.55%+47.72%$513.0K-4.27%Sell Now
Dec 17, 2023SellGFFRonald J KramerChairman of the Board and CEO104,620$53.34$4.3B-11.55%+47.72%$5.6M-1.88%Sell Now
Dec 15, 2023SellGFFRobert F MehmelPresident and COO25,386$34.30$4.3B-11.55%+47.72%$870.7K-1.49%Sell Now
Nov 30, 2023SellGFFW. Christopher DurborowVice President & CAO5,824$46.53$4.3B-11.55%+47.72%$271.0K-8.67%Sell Now
Nov 30, 2023SellGFFBrian G HarrisSVP, Chief Financial Officer8,958$46.53$4.3B-11.55%+47.72%$416.8K-3.91%Sell Now
Nov 30, 2023SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy12,540$46.53$4.3B-11.55%+47.72%$583.5K-5.57%Sell Now
Nov 16, 2023SellGFFSeth L. KaplanSr VP, Gen. Counsel and Secy1,000$45.00$4.3B-11.55%+47.72%$45.0K-0.44%Sell Now
Nov 14, 2023SellGFFBrian G HarrisSVP, Chief Financial Officer19,339$47.24$4.3B-11.55%+47.72%$913.6K-7.78%Sell Now