Seth L. Kaplan
Sr VP, Genl Counsel and Secy, Griffon Corporation.
Companies
- Griffon CorporationSr VP, Genl Counsel and Secy May 18, 2010 to now1
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Griffon Corporation GFF124,533 shares2$11.6M at $93.15Feb 11, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- Feb 9, 2026Sold 400 shares at $97.46 of Griffon Corporation2
- Feb 9, 2026Sold 3,240 shares at $96.67 of Griffon Corporation2
- Feb 9, 2026Sold 4,274 shares at $95.61 of Griffon Corporation2
- Feb 9, 2026Sold 7,086 shares at $94.67 of Griffon Corporation2
- Dec 22, 2025Gift 600 shares of Griffon Corporation3
- Nov 30, 2025Shares withheld for tax 8,921 shares at $75.00 of Griffon Corporation4
- Dec 2, 2024Sold 100 shares at $83.97 of Griffon Corporation5
- Dec 2, 2024Sold 4,239 shares at $83.35 of Griffon Corporation5
- Dec 2, 2024Sold 8,327 shares at $82.40 of Griffon Corporation5
- Nov 30, 2024Shares withheld for tax 10,407 shares at $84.30 of Griffon Corporation5
- Nov 19, 2024Gift 400 shares of Griffon Corporation6
- Nov 18, 2024Gift 400 shares of Griffon Corporation6
- Sep 19, 2024Sold 30,430 shares at $70.00 of Griffon Corporation7
- Sep 18, 2024Sold 4,844 shares at $70.00 of Griffon Corporation7
- Dec 17, 2023Shares withheld for tax 9,065 shares at $56.59 of Griffon Corporation8
- Nov 30, 2023Shares withheld for tax 12,540 shares at $46.53 of Griffon Corporation9
- Nov 16, 2023Gift 1,000 shares of Griffon Corporation10
- Nov 14, 2023Granted 17,852 shares of Griffon Corporation10
- Nov 30, 2022Shares withheld for tax 12,410 shares at $35.31 of Griffon Corporation11
- Nov 16, 2022Granted 20,826 shares of Griffon Corporation12
- Nov 30, 2021Shares withheld for tax 22,489 shares at $26.31 of Griffon Corporation13
- Nov 15, 2021Granted 25,206 shares of Griffon Corporation14
- Nov 15, 2021Granted 45,230 shares of Griffon Corporation15
- Mar 30, 2021Gift 1,000 shares of Griffon Corporation16
- Feb 8, 2021Sold 19,103 shares at $24.93 of Griffon Corporation17
Trade performance
| Date | Stock | Trade | Value | Return since | Vs S&P since | Vs S&P, 1 year |
|---|---|---|---|---|---|---|
| Feb 9, 2026 | GFF | Sale | $1.4M | −1.7% | +12.9% | |
| Dec 2, 2024 | GFF | Sale | $1.0M | +12.8% | +15.1% | +23.5% |
| Sep 19, 2024 | GFF | Sale | $2.1M | +33.2% | +2.0% | +7.9% |
| Sep 18, 2024 | GFF | Sale | $339.1K | +37.3% | +0.2% | +5.1% |
| Feb 8, 2021 | GFF | Sale | $476.2K | +272.2% | −174.6% | +24.5% |
| Feb 5, 2021 | GFF | Sale | $322.8K | +281.9% | −182.8% | +24.7% |
| Feb 4, 2021 | GFF | Sale | $429.5K | +286.9% | −187.1% | +27.2% |
| Feb 3, 2021 | GFF | Sale | $230.0K | +294.5% | −192.3% | +25.8% |
Returns are price-only (no dividends), measured from the trade date.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2
- 3SEC EDGARForm 4 filed Dec 23, 2025
- 4SEC EDGARForm 4 filed Dec 2, 2025
- 5SEC EDGARForm 4 filed Dec 3, 2024
- 6SEC EDGARForm 4 filed Nov 20, 2024
- 7SEC EDGARForm 4 filed Sep 20, 2024
- 8SEC EDGARForm 4 filed Dec 19, 2023
- 9SEC EDGARForm 4 filed Dec 4, 2023
- 10SEC EDGARForm 4 filed Nov 16, 2023
- 11SEC EDGARForm 4 filed Dec 2, 2022
- 12SEC EDGARForm 4 filed Nov 17, 2022
- 13SEC EDGARForm 4 filed Dec 1, 2021
- 14SEC EDGARForm 4 filed Nov 17, 2022
- 15SEC EDGARForm 4 filed Nov 17, 2021
- 16SEC EDGARForm 5 filed Nov 9, 2021
- 17SEC EDGARForm 4 filed Feb 10, 2021