| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Henry A Alpert is Director at GFF. Henry A Alpert's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $7.3M at current prices.
Our model assigns Henry A Alpert a below-average insider score of 46/100, based on 3 past trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of +12.2%.
Net of sales, the GFF filings show accumulation of 11,505 shares.
Henry A Alpert has 18 Form 4 filings on record from August 2018 to March 2026, all as Director at Griffon (GFF), 2018–2026.
The 20 reported transactions were 8 stock awards, 7 gifts, 4 open-market purchases and 1 open-market sale.
Counted by filing, the open-market trades come to 4 purchases worth about $350K and 1 sale worth about $168K.
The largest open-market purchase was 5,000 shares of GFF at an average $20.02 on December 4, 2020, about $100K.
The only open-market sale was 2,495 shares of GFF at an average $67.22 on February 8, 2024, about $168K. Twelve months later GFF was up 17%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | GFF Griffon Corporation | Director | Buy | 1,000 | $79.99 | $79,990.00 | +1.4% | +7.9% | - | |
| Feb 8, 2024 | GFF Griffon Corp | Director | Sell | 2,495 | $67.22 | $167,713.90 | -3.3% | +7.6% | +17.0% | |
| Dec 21, 2021 | GFF Griffon Corp | Director | Buy | 3,000 | $26.40 | $79,200.00 | +4.3% | -18.7% | +41.3% | |
| Dec 4, 2020 | GFF Griffon Corp | Director | Buy | 5,000 | $20.02 | $100,100.00 | +7.3% | - | - | |
| Aug 3, 2018 | GFF Griffon Corp | Director | Buy | 5,000 | $18.09 | $90,450.00 | +8.4% | - | - |