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$GFF
Griffon Corporation, through its subsidiaries, provides consumer and professional, and home and building products in the United States, Europe, Canada, Australia, and internationally. Its Consumer and Professional Products segment manufactures and markets long-handled tools and landscaping products for homeowners and professionals; wood and wire closet organization, general living storage, and wire garage storage products to home center retail chains, mass merchandisers, and direct-to builder professional installers; wheelbarrows and lawn carts; snow, striking, and hand tools; planters and lawn accessories; garden hoses; and pruners, loppers, shears, and other tools, as well as cleaning products for professional, home, and industrial use. The company's Home & Building Products segment manufactures and markets residential and commercial garage doors for professional dealers and various home center retail chains; and rolling steel door and grille products for commercial, industrial, institutional, and retail uses. It sells its products under the True Temper, AMES, ClosetMaid, Clopay, Ideal, Holmes, CornellCookson, Garant, Harper, UnionTools, Westmix, Cyclone, Southern Patio, Northcote Pottery, Nylex, Hills, Kelkay, Tuscan Path, La Hacienda, Kelso, Dynamic Design, Apta, Quatro Design, Razor-Back, Jackson, Darby, Trojan, Supercraft, NeverLeak, Maximum Load, SuperSlide, ShelfTrack, MasterSuite, Suite Symphony, ExpressShelf, Style+, and SpaceCreations brand names. The company was formerly known as Instrument Systems Corporation and changed its name to Griffon Corporation in June 1992. Griffon Corporation was founded in 1959 and is headquartered in New York, New York.
Industrials
Sector
Conglomerates
Industry
Ronald J. Kramer
CEO
5300
Employees
$104.16
Current Price
$4.17B
Market Cap
52W Low$65.01
Current$104.1689.9% above low, 10.1% below high
52W High$108.57

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00---
Sells00--
2 weeksBuys00--All Sells
Sells22$687,925.006,500
1 monthBuys00--All Sells
Sells529$19,214,217.95185,685
2 monthsBuys00--All Sells
Sells531$20,227,481.94196,034
3 monthsBuys00--All Sells
Sells547$32,842,603.43328,757
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Aug 13, 2026
TURNBULL CHERYL L
Director
Sale3,000$106.12$318,360.00View Details
Aug 13, 2026
Sullivan Kevin F
Director
Sale3,500$105.59$369,565.00View Details
Aug 11, 2026
MEHMEL ROBERT F
President and COO
Sale3,240$107.16$347,198.40View Details
Aug 7, 2026
MEHMEL ROBERT F
President and COO
Sale553$108.09$59,773.77View Details
Aug 7, 2026
MEHMEL ROBERT F
President and COO
Sale1,911$106.60$203,712.60View Details
Aug 10, 2026
MEHMEL ROBERT F
President and COO
Sale88$105.21$9,258.48View Details
Aug 10, 2026
MEHMEL ROBERT F
President and COO
Sale2,913$104.64$304,816.32View Details
Aug 10, 2026
MEHMEL ROBERT F
President and COO
Sale3,638$104.08$378,643.04View Details
Aug 7, 2026
MEHMEL ROBERT F
President and COO
Sale13,464$107.43$1,446,437.52View Details
Aug 7, 2026
Harris Brian G
EVP, Chief Financial Officer
Sale5,267$107.11$564,148.37View Details
Aug 5, 2026
Harris Brian G
EVP, Chief Financial Officer
Sale2,233$104.01$232,254.33View Details
Aug 5, 2026
Harris Brian G
EVP, Chief Financial Officer
Sale8,817$103.08$908,856.36View Details
Aug 5, 2026
KRAMER RONALD J
Director
Sale16,402$103.37$1,695,474.74View Details
Aug 5, 2026
KRAMER RONALD J
Director
Sale8,120$104.27$846,672.40View Details
Aug 5, 2026
KRAMER RONALD J
Director
Sale12,916$100.44$1,297,283.04View Details
Aug 5, 2026
KRAMER RONALD J
Director
Sale17,322$101.58$1,759,568.76View Details
Aug 5, 2026
KRAMER RONALD J
Director
Sale45,240$102.63$4,642,981.20View Details
Aug 5, 2026
MEHMEL ROBERT F
President and COO
Sale617$98.68$60,885.56View Details
Aug 6, 2026
MEHMEL ROBERT F
President and COO
Sale2,074$106.27$220,403.98View Details
Aug 6, 2026
MEHMEL ROBERT F
President and COO
Sale211$103.52$21,842.72View Details

Upcoming Earnings

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Past Earnings

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