Bradley J. Gross serves as Executive at GRIFFON CORP, where they oversee executive responsibilities. Since joining the company, Bradley J. Gross has executed 35 insider transactions totaling $422.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 28, 2025 involved gifting 5,341,715 shares valued at $0.
Bradley J. Gross currently holds 2,293,238 shares of GRIFFON CORP (GFF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Bradley J. Gross has been a net seller of GFF stock. They have purchased $3.6M and sold $418.5M worth of shares.
Bradley J. Gross's most recent insider trade was on Nov 28, 2025, when they sold 5,341,715 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 13, 2024 | STGW | $25.4M | Sale | 4,000,000 | $6.34 | Discretionary |
| Mar 22, 2023 | STGW | $652.8K | Sale | 101,526 | $6.43 | Discretionary |
| Mar 14, 2023 | STGW | $25.7M | Sale | 4,000,000 | $6.43 | Discretionary |
| Nov 8, 2021 | STGW | $0 | Conversion | 20,948,746 | $N/A | Discretionary |
| Aug 4, 2021 | MDCA | $0 | Other | 26,992,955.5 | $N/A | Discretionary |
| Jul 7, 2020 | MDC | $9.5K | Sale | 4,613 | $2.06 | Discretionary |
| Jul 7, 2020 | MDC | $9.5K | Purchase | 4,613 | $2.06 | Discretionary |
| Jun 17, 2020 | MDC | $24.8K | Purchase | 18,260 | $1.36 | Discretionary |
| Jun 17, 2020 | MDC | $24.8K | Sale | 18,260 | $1.36 | Discretionary |
| Jun 16, 2020 | MDC | $12.5K | Sale | 8,887 | $1.41 | Discretionary |
| Jun 16, 2020 | MDC | $12.5K | Purchase | 8,887 | $1.41 | Discretionary |
| Mar 5, 2019 | COLD | $221.4M | Sale | 8,061,228 | $27.47 | Discretionary |
| Dec 13, 2018 | COLD | $0 | Sale | 6,500,000 | $N/A | Discretionary |
| Sep 18, 2018 | COLD | $0 | Sale | 9,083,280 | $N/A | Discretionary |
| Jun 19, 2018 | GFF | $95.3M | Sale | 5,583,375 | $17.06 | Discretionary |
| Jan 31, 2018 | GFF | $0 | Award | 4,489 | $N/A | Discretionary |
| Jan 23, 2018 | COLD | $0 | Conversion | 28,808,224 | $N/A | Discretionary |
| Jan 23, 2018 | COLD | $0 | Sale | 5,163,716 | $N/A | Discretionary |
| Jan 19, 2018 | COLD | $2.2M | Purchase | 125,000 | $17.40 | Discretionary |
| Jan 29, 2016 | GFF | $0 | Award | 3,700 | $N/A | Discretionary |
| Jan 29, 2015 | GFF | $0 | Award | 3,700 | $N/A | Discretionary |
| Sep 12, 2014 | ARX | $0 | Disposition | 13,024,025 | $N/A | Discretionary |
| Jan 30, 2014 | GFF | $0 | Award | 3,333 | $N/A | Discretionary |
| Dec 10, 2013 | GFF | $50.0M | Sale | 4,444,444 | $11.25 | Discretionary |
| Jan 30, 2013 | GFF | $0 | Award | 3,333 | $N/A | Discretionary |
| Dec 27, 2012 | ARX | $1.3M | Purchase | 193,046 | $6.70 | Discretionary |
| Dec 27, 2012 | ARX | $1.3M | Other | 193,046 | $6.70 | Discretionary |
| Jan 31, 2012 | GFF | $0 | Award | 5,000 | $N/A | Discretionary |