Tanimoto William Joseph
SEC CIK 2074786 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| WULF | TERAWULF INC. | CAO | 55.6K | — | — | 7 | 2025-08-16 | 2026-08-16 |
Most active insiders at WULF, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Prager Paul B. | CEO, Dir, 10% | — | $23.43M |
| 2 | Fleury Patrick | CFO | — | $9.68M |
| 3 | Carter Walter E. | Dir | — | $1.98M |
| 4 | Motz Catherine J. | Dir | — | $997.9K |
| 5 | Bucella Michael C. | Dir | $440.5K | — |
| 6 | Tanimoto William Joseph | CAO | — | — |
| 7 | Fabiano Amanda | Dir | — | — |
| 8 | Pincus Steven T. | Dir | — | — |
| 9 | Khan Nazar M. | CTO, Dir | — | — |
| 10 | Langlais Kerri M. | Chief Strategy Off, Dir | — | — |
Transactions 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-17 18:10 | 2026-08-16 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | M - OptEx | — | +6,666 | 55.6K | +14% | — |
| D | 2026-06-25 17:18 | 2026-06-24 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | M - OptEx | — | +10.0K | 48.9K | +26% | — |
| D | 2026-01-09 | 2026-01-09 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | D - Sale to Iss | — | -5,296 | 38.9K | -12% | — |
| D | 2026-01-09 | 2026-01-09 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | M - OptEx | — | +16.7K | 44.2K | +61% | — |
| D | 2026-01-05 | 2026-01-02 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | M - OptEx | — | +5,000 | 29.3K | +21% | — |
| D | 2026-01-05 | 2026-01-02 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | D - Sale to Iss | — | -1,724 | 27.5K | -6% | — |
| D | 2025-08-18 | 2025-08-16 | WULF | TERAWULF INC. | Tanimoto William Joseph | CAO | M - OptEx | — | +6,667 | 24.3K | +38% | — |
Purchase Sale Sale after option exercise All abbreviations