Tanimoto William Joseph (CIK 2074786) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-25). Recent activity: Buy WULF (10,000 shares), Buy WULF (16,667 shares), Sell WULF (5,296 shares), Buy WULF (5,000 shares), Sell WULF (1,724 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-25 | TERAWULF INC. (WULF) | Chief Accounting Officer | Buy | 10,000 | $0 |
| 2026-01-09 | TERAWULF INC. (WULF) | Chief Accounting Officer | Buy | 16,667 | $0 |
| 2026-01-09 | TERAWULF INC. (WULF) | Chief Accounting Officer | Sell | 5,296 | $0 |
| 2026-01-05 | TERAWULF INC. (WULF) | Chief Accounting Officer | Buy | 5,000 | $0 |
| 2026-01-05 | TERAWULF INC. (WULF) | Chief Accounting Officer | Sell | 1,724 | $0 |
| 2025-08-18 | TERAWULF INC. (WULF) | Chief Accounting Officer | Buy | 6,667 | $0 |
Source: SEC Form 4 filings · as of 2026-06-25