10 insiders reported 26 Form 4 transactions for Gryphon Digital Mining, Inc. (GRYP) over the past 18 months (most recent 2025-08-14). Recent activity: Tolhurst Daniel George (Insider) Sell 82,040 shares, GUTTERMAN STEVEN D. (Chief Executive Officer) Sell 149,086 shares, Salzman Simeon (Chief Financial Officer) Sell 25,486 shares, Anchor Labs, Inc. (Director) Buy 2.0M shares, Anchorage Lending CA, LLC (Director) Buy 2.0M shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-14 | Tolhurst Daniel George | Insider | Sell | 82,040 | $0 |
| 2025-08-01 | GUTTERMAN STEVEN D. | Chief Executive Officer | Sell | 149,086 | $153,559 |
| 2025-08-01 | Salzman Simeon | Chief Financial Officer | Sell | 25,486 | $25,741 |
| 2025-07-03 | Anchor Labs, Inc. | Director | Buy | 2.0M | $1.1M |
| 2025-07-03 | Anchorage Lending CA, LLC | Director | Buy | 2.0M | $1.1M |
| 2025-07-03 | Anchor Labs, Inc. | Director | Sell | 1.1M | $1.1M |
| 2025-07-03 | Anchorage Lending CA, LLC | Director | Sell | 1.1M | $1.1M |
| 2025-07-03 | Anchor Labs, Inc. | Director | Buy | 3.5M | $35,302 |
| 2025-07-03 | Anchorage Lending CA, LLC | Director | Buy | 3.5M | $35,302 |
| 2025-07-03 | Anchor Labs, Inc. | Director | Sell | 35,626 | $35,270 |
| 2025-07-03 | Anchorage Lending CA, LLC | Director | Sell | 35,626 | $35,270 |
| 2025-05-23 | Tolhurst Daniel George | Director | Sell | 8,139 | $10,581 |
| 2025-05-22 | Tolhurst Daniel George | Director | Sell | 474,339 | $616,641 |
| 2025-05-21 | Tolhurst Daniel George | Director | Sell | 2.0M | $2.9M |
| 2025-05-20 | Tolhurst Daniel George | Director | Sell | 329,257 | $441,204 |
| 2025-02-14 | Billingsley Jessica | Director | Buy | 48,412 | $18,881 |
| 2025-01-15 | Salzman Simeon | Chief Financial Officer | Buy | 19,365 | $7,552 |
| 2025-01-15 | Gallie Peter Eric | Senior Vice President | Buy | 145,236 | $56,642 |
| 2025-01-15 | Tolhurst Daniel George | Director | Buy | 96,824 | $37,761 |
| 2025-01-15 | Cox Heather | Director | Buy | 96,824 | $37,761 |
| 2025-01-15 | Billingsley Jessica | Director | Buy | 48,412 | $18,881 |
| 2025-01-15 | Kaiser Brittany | Director | Buy | 96,824 | $37,761 |
| 2025-01-15 | GUTTERMAN STEVEN D. | Chief Executive Officer | Buy | 77,459 | $30,209 |
| 2025-01-15 | Vaiopoulos Demetrios | Director | Buy | 48,412 | $18,881 |
| 2025-01-10 | Kaiser Brittany | Director | Sell | 604,581 | $211,603 |
Source: SEC Form 4 filings · as of 2025-08-14
