Mateen Justin (CIK 1712500) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-07). Recent activity: Buy ABTC (144,543 shares), Buy ABTC (162,438 shares), Buy ABTC (254,778 shares), Buy ABTC (1.8M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | American Bitcoin Corp. (ABTC) | Director | Buy | 144,543 | $924,555 |
| 2026-08-07 | American Bitcoin Corp. (ABTC) | Director | Buy | 162,438 | $1.0M |
| 2026-06-24 | American Bitcoin Corp. (ABTC) | Director | Buy | 254,778 | $0 |
| 2026-03-05 | American Bitcoin Corp. (ABTC) | Director | Buy | 1.8M | $1.9M |
Source: SEC Form 4 filings · as of 2026-08-07