Tanimoto William Joseph — SEC Form 4 filings
SEC reporting owner CIK 2074786. 8 Form 4 filings on record with FilingPulse; latest filed 2026-08-17.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2025-06-26 to 2026-08-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| TERAWULF INC. (WULF) | Chief Accounting Officer | 8 | — | — | 15 |
Form 4 filings — Tanimoto William Joseph
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-17 | 4 | TERAWULF INC. (WULF) | Option exercise (M): 6,666 · Option exercise (M): 6,666 (derivative) | EDGAR |
| 2026-06-25 | 4 | TERAWULF INC. (WULF) | Option exercise (M): 10,000 · Option exercise (M): 10,000 (derivative) | EDGAR |
| 2026-01-16 | 4 | TERAWULF INC. (WULF) | Grant/award (A): 9,419 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | TERAWULF INC. (WULF) | Option exercise (M): 16,667 · Disposition to issuer (D): 5,296 · Option exercise (M): 16,667 (derivative) | EDGAR |
| 2026-01-05 | 4 | TERAWULF INC. (WULF) | Option exercise (M): 5,000 · Disposition to issuer (D): 1,724 · Option exercise (M): 5,000 (derivative) | EDGAR |
| 2025-10-20 | 4 | TERAWULF INC. (WULF) | Grant/award (A): 30,000 (derivative) | EDGAR |
| 2025-08-18 | 4 | TERAWULF INC. (WULF) | Option exercise (M): 6,667 · Option exercise (M): 6,667 (derivative) @ $0 | EDGAR |
| 2025-06-26 | 4 | TERAWULF INC. (WULF) | Grant/award (A): 30,000 (derivative) | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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