Griffon Corporation (GFF)Â
Trading
Quantity
Profitability
Ownership
Largest Insider Buys in Sector
GFF Insider Trading Activity
GFF Median Price and Trade Amounts History Chart
Statistics of Insider Transactions
Amount of Insider Buys and Sells
Buys | $0 | 0 | 0 |
Sells | $60,725,916 | 43 | 100 |
Related Transactions
| Coben Jerome L | director | 0 | $0 | 1 | $156,650 | $-156,650 |
| TURNBULL CHERYL L | director | 0 | $0 | 1 | $242,400 | $-242,400 |
| Hegedus Samanta | director | 0 | $0 | 2 | $347,341 | $-347,341 |
| Renuart Victor Eugene | director | 0 | $0 | 1 | $380,070 | $-380,070 |
| SIGHT JAMES W | director | 0 | $0 | 2 | $389,857 | $-389,857 |
| Grabowsky Louis J. | director | 0 | $0 | 1 | $847,271 | $-847,271 |
| Durborow W. Christopher | Vice President & CAO | 0 | $0 | 2 | $1.29M | $-1.29M |
| Sullivan Kevin F | director | 0 | $0 | 2 | $1.51M | $-1.51M |
| Harris Brian G | SVP, Chief Financial Officer | 0 | $0 | 4 | $2.82M | $-2.82M |
| Kaplan Seth L. | Sr VP, Gen. Counsel and Secy | 0 | $0 | 3 | $3.52M | $-3.52M |
| MEHMEL ROBERT F | President and COO | 0 | $0 | 12 | $7M | $-7M |
| KRAMER RONALD J | Chairman of the Board and CEO | 0 | $0 | 12 | $42.23M | $-42.23M |
About Griffon Corporation
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.
Insider Activity of Griffon Corporation
Over the last 12 months, insiders at Griffon Corporation have bought $0 and sold $60.73M worth of Griffon Corporation stock.
On average, over the past 5 years, insiders at Griffon Corporation have bought $381,333 and sold $14.84M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 2,500 shares for transaction amount of $70,100 was made by Johnson Lacy M. (director) on 2021‑12‑22.
List of Insider Buy and Sell Transactions, Griffon Corporation
| 2025-02-07 | Sale | Hegedus Samanta | director | 1,236 0.0025% | $79.47 | $98,225 | -9.02% | |
| 2025-02-06 | Sale | TURNBULL CHERYL L | director | 3,000 0.0063% | $80.80 | $242,400 | -10.52% | |
| 2025-02-06 | Sale | SIGHT JAMES W | director | 1,360 0.0028% | $81.00 | $110,160 | -10.52% | |
| 2024-12-06 | Sale | Durborow W. Christopher | Vice President & CAO | 5,170 0.0107% | $80.38 | $415,565 | -8.69% | |
| 2024-12-02 | Sale | Harris Brian G | EVP, Chief Financial Officer | 18,540 0.0387% | $82.60 | $1.53M | -9.57% | |
| 2024-12-02 | Sale | Kaplan Seth L. | Sr VP, Gen. Counsel and Secy | 12,666 0.0265% | $82.73 | $1.05M | -9.57% | |
| 2024-11-26 | Sale | Renuart Victor Eugene | director | 4,500 0.0094% | $84.46 | $380,070 | -10.28% | |
| 2024-11-18 | Sale | Sullivan Kevin F | director | 9,222 0.0197% | $75.50 | $696,261 | +2.67% | |
| 2024-11-14 | Sale | Grabowsky Louis J. | director | 11,000 0.0222% | $77.02 | $847,271 | -1.87% | |
| 2024-11-14 | Sale | Hegedus Samanta | director | 3,095 0.0065% | $80.49 | $249,117 | -1.87% | |
| 2024-11-14 | Sale | SIGHT JAMES W | director | 3,660 0.0073% | $76.42 | $279,697 | -1.87% | |
| 2024-11-14 | Sale | Coben Jerome L | director | 2,052 0.0041% | $76.34 | $156,650 | -1.87% | |
| 2024-11-13 | Sale | KRAMER RONALD J | Chairman of the Board and CEO | 241,757 0.4607% | $75.35 | $18.22M | -5.69% | |
| 2024-11-13 | Sale | MEHMEL ROBERT F | President and COO | 25,000 0.0474% | $74.97 | $1.87M | -5.69% | |
| 2024-11-11 | Sale | KRAMER RONALD J | Chairman of the Board and CEO | 67,164 0.137% | $70.08 | $4.71M | +8.57% | |
| 2024-11-11 | Sale | MEHMEL ROBERT F | President and COO | 8,697 0.0177% | $70.10 | $609,660 | +8.57% | |
| 2024-10-16 | Sale | KRAMER RONALD J | Chairman of the Board and CEO | 6,532 0.0135% | $70.06 | $457,632 | +7.40% | |
| 2024-10-16 | Sale | MEHMEL ROBERT F | President and COO | 912 0.0019% | $70.06 | $63,895 | +7.40% | |
| 2024-10-02 | Sale | KRAMER RONALD J | Chairman of the Board and CEO | 300 0.0006% | $70.07 | $21,021 | +6.48% | |
| 2024-10-01 | Sale | KRAMER RONALD J | Chairman of the Board and CEO | 1,821 0.0038% | $70.02 | $127,506 | +5.00% |
Insider Historical Profitability
| KRAMER RONALD J | Chairman of the Board and CEO | 1860746 3.9149% | $129.4M | 19 | 13 | +20.83% |
| MEHMEL ROBERT F | President and COO | 712914 1.4999% | $49.58M | 7 | 12 | +5.6% |
| Harris Brian G | EVP, Chief Financial Officer | 166259 0.3498% | $11.56M | 4 | 4 | +41.37% |
| Kaplan Seth L. | Sr VP, Gen. Counsel and Secy | 144268 0.3035% | $10.03M | 2 | 7 | +21.24% |
| Grabowsky Louis J. | director | 51076 0.1075% | $3.55M | 5 | 1 | +4.02% |
| Durborow W. Christopher | Vice President & CAO | 44306 0.0932% | $3.08M | 1 | 2 | +44.98% |
| Sullivan Kevin F | director | 41168 0.0866% | $2.86M | 3 | 2 | +25.76% |
| TURNBULL CHERYL L | director | 30730 0.0647% | $2.14M | 1 | 2 | <0.0001% |
| Hegedus Samanta | director | 23121 0.0486% | $1.61M | 0 | 2 | |
| Renuart Victor Eugene | director | 19312 0.0406% | $1.34M | 0 | 8 | |
| Coben Jerome L | director | 16525 0.0348% | $1.15M | 2 | 2 | +21.28% |
| SIGHT JAMES W | director | 15348 0.0323% | $1.07M | 0 | 3 | |
| MITAROTONDA JAMES A | director | 854799 1.7984% | $59.44M | 7 | 0 | <0.0001% |
| GOLDMAN SACHS GROUP INC | 10 percent owner | 649296 1.3661% | $45.15M | 0 | 2 | |
| Gross Bradley J. | director | 649296 1.3661% | $45.15M | 0 | 2 | |
| BLAU HARVEY R | director | 440253 0.9263% | $30.62M | 21 | 6 | <0.0001% |
| WETMORE DOUGLAS J | Exec. VP and CFO | 225000 0.4734% | $15.65M | 1 | 0 | +12.17% |
| ALESIA PATRICK | Sr VP and Chief Admin Officer | 137316 0.2889% | $9.55M | 1 | 4 | <0.0001% |
| ALPERT HENRY A | director | 72870 0.1533% | $5.07M | 5 | 3 | +1.97% |
| Fogg Blaine V | director | 38513 0.081% | $2.68M | 4 | 0 | +16.87% |
| BROSIG THOMAS | director | 35027 0.0737% | $2.44M | 2 | 0 | +42.04% |
| KRAMER EDWARD I | Secretary | 30150 0.0634% | $2.1M | 0 | 4 | |
| SUSSMAN MARTIN S | director | 14732 0.031% | $1.02M | 1 | 0 | +14.72% |
| Johnson Lacy M. | director | 14430 0.0304% | $1M | 1 | 0 | +8.43% |
| STANSBERRY JAMES W | director | 11744 0.0247% | $816,677.76 | 1 | 1 | <0.0001% |
Historical Insider Profitability vs. Competitors
$172,133,130 | 480 | 12.21% | $1.46B | |
$22,984,181 | 161 | 30.07% | $757.28M | |
$119,496,970 | 138 | 4.50% | $432.38M | |
Griffon Corporation (GFF) | $26,999,442 | 88 | 8.20% | $3.31B |
$8,421,328 | 85 | 42.72% | $125.22M | |
$5,594,985 | 69 | 10.87% | $3.45B | |
$654,999,221 | 66 | 38.20% | $4.97B | |
$2,133,668 | 58 | -32.64% | $26.68M | |
$8,399,392 | 53 | 21.68% | $122.62M | |
$7,319,462 | 26 | 6.10% | $698.34M | |
$564,925 | 14 | 49.11% | $108.29M | |
$1,391,846 | 13 | 13.30% | $135.9B | |
$3,476,778 | 11 | 4.15% | $81.66B | |
$873,306 | 8 | 20.58% | $6.57B | |
$310,113 | 4 | 12.54% | $546.9M | |
$966,900 | 1 | 37.56% | $2.61B |
GFF Institutional Investors: Active Positions
| Increased Positions | 172 | +50.89% | 4M | +11.97% |
| Decreased Positions | 146 | -43.2% | 3M | -7.84% |
| New Positions | 61 | New | 1M | New |
| Sold Out Positions | 41 | Sold Out | 702,432 | Sold Out |
| Total Postitions | 364 | +7.69% | 38M | +4.13% |
GFF Ownership Change vs Market
Institutional Investor Ownership
| Blackrock, Inc. | $464,163.00 | 13.37% | 6.42M | +423,126 | +7.06% | 2024-12-31 |
| Vanguard Group Inc | $461,228.00 | 13.28% | 6.38M | +177,771 | +2.87% | 2024-12-31 |
| State Street Corp | $115,701.00 | 3.33% | 1.6M | +43,501 | +2.8% | 2024-12-31 |
| Dimensional Fund Advisors Lp | $97,592.00 | 2.81% | 1.35M | -30,068 | -2.18% | 2024-12-31 |
| Voss Capital, Lp | $87,170.00 | 2.51% | 1.21M | -70,000 | -5.49% | 2024-12-31 |
| Invesco Ltd. | $64,536.00 | 1.86% | 892,124 | +236,179 | +36.01% | 2024-12-31 |
| Macquarie Group Ltd | $63,628.00 | 1.83% | 879,565 | -24,500 | -2.71% | 2024-12-31 |
| Geode Capital Management, Llc | $62,724.00 | 1.81% | 867,071 | -10,769 | -1.23% | 2024-12-31 |
| Lsv Asset Management | $57,090.00 | 1.64% | 789,195 | -46,500 | -5.56% | 2024-12-31 |
| Renaissance Technologies Llc | $50,663.00 | 1.46% | 700,351 | +93,100 | +15.33% | 2024-12-31 |