| 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 | 10% Owner
2 companies
Griffin Perry is 10% Owner at FRMI, with reported holdings spanning 2 companies. Griffin Perry'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 $133.0M at current prices.
Our model assigns Griffin Perry a middling insider score of 60/100, based on 9 past trades. Over a 12-month horizon, 66.7% of those trades were profitable, with an average 12-month return of +2.7%.
Griffin Perry's largest disclosed position is in FRMI as 10% Owner, worth about $124.0M. The FRMI filings lean toward selling, a net 11,000,000 shares.
Griffin Perry has 19 Form 4 filings on record from January 2023 to August 2026, across 2 companies: Director at Granite Ridge Resources (GRNT), 2023–2026; 10% Owner at Fermi (FRMI), 2026.
The 20 reported transactions were 7 other transactions, 7 open-market purchases, 4 stock awards and 2 open-market sales.
Counted by filing, the open-market trades come to 7 purchases worth about $626K and 1 sale worth about $56.3M.
The largest open-market purchase was 100,000 shares of GRNT at an average $5.49 on May 18, 2026, about $549K.
The only open-market sale was 11,000,000 shares of FRMI at an average $5.12 on March 31, 2026, about $56.3M.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 100,000 | $5.49 | $549,000.00 | +9.4% | -4.0% | - | |
| Mar 31, 2026 | FRMI Fermi Inc. | 10% Owner | Sell | 11,000,000 | $5.12 | $56,268,500.00 | -15.3% | +61.8% | - | |
| Sep 12, 2024 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 5,000 | $6.13 | $30,650.00 | +0.8% | 0.0% | -12.4% | |
| May 23, 2024 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 2,000 | $6.54 | $13,080.00 | +0.3% | -4.1% | -15.3% | |
| Dec 4, 2023 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 3,000 | $5.89 | $17,670.00 | +0.5% | +2.0% | +9.0% | |
| Sep 18, 2023 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 2,000 | $5.76 | $11,520.00 | +0.4% | +5.9% | +8.8% | |
| May 31, 2023 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 600 | $5.47 | $3,282.00 | +0.1% | +38.6% | +16.7% | |
| May 25, 2023 | GRNT Granite Ridge Resources, Inc. | Director | Buy | 166 | $5.75 | $954.50 | - | +33.2% | +9.5% |