TERAWULF INC. (WULF) — insider trading
TERAWULF INC. (WULF) has 27 reported SEC Form 4 insider transactions in our data, including 4 open-market sales among the most recent 27 (latest 2026-06-30).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-30 | Bucella Michael C. | Director | Grant / award / vesting | 1,013 | — | — | Form 4 |
| 2026-06-30 | Carter Walter E. | Director | Grant / award / vesting | 1,266 | — | — | Form 4 |
| 2026-06-30 | Prager Lisa A. | Director | Grant / award / vesting | 1,013 | — | — | Form 4 |
| 2026-06-29 | Prager Paul B. | Director, Officer (Chief Executive Officer) | Open-market sale | 137,500 | $26.60 | $3.66M | Form 4 |
| 2026-06-24 | Tanimoto William Joseph | Officer (Chief Accounting Officer) | Option exercise / conversion (derivative) | 10,000 | — | — | Form 4 |
| 2026-06-24 | Tanimoto William Joseph | Officer (Chief Accounting Officer) | Option exercise / conversion | 10,000 | — | — | Form 4 |
| 2026-06-23 | Bucella Michael C. | Director | Grant / award / vesting (derivative) | 6,950 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Bucella Michael C. | Director | Option exercise / conversion (derivative) | 56,023 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Bucella Michael C. | Director | Option exercise / conversion | 56,023 | — | — | Form 4 |
| 2026-06-23 | Carter Walter E. | Director | Grant / award / vesting (derivative) | 6,950 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Carter Walter E. | Director | Option exercise / conversion (derivative) | 56,023 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Carter Walter E. | Director | Option exercise / conversion | 56,023 | — | — | Form 4 |
| 2026-06-23 | Fabiano Amanda | Director | Grant / award / vesting (derivative) | 6,950 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Fabiano Amanda | Director | Option exercise / conversion (derivative) | 56,023 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Fabiano Amanda | Director | Option exercise / conversion | 56,023 | — | — | Form 4 |
| 2026-06-23 | Motz Catherine J. | Director | Grant / award / vesting (derivative) | 6,950 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Motz Catherine J. | Director | Option exercise / conversion (derivative) | 56,023 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Motz Catherine J. | Director | Option exercise / conversion | 56,023 | — | — | Form 4 |
| 2026-06-23 | Pincus Steven T. | Director | Grant / award / vesting (derivative) | 7,818 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Pincus Steven T. | Director | Option exercise / conversion (derivative) | 63,026 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Pincus Steven T. | Director | Option exercise / conversion | 63,026 | — | — | Form 4 |
| 2026-06-23 | Prager Lisa A. | Director | Grant / award / vesting (derivative) | 6,950 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Prager Lisa A. | Director | Option exercise / conversion (derivative) | 56,023 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Prager Lisa A. | Director | Option exercise / conversion | 56,023 | — | — | Form 4 |
| 2026-05-27 | Prager Paul B. | Director, Officer (Chief Executive Officer) | Open-market sale | 56,801 | $26.57 | $1.51M | Form 4 |
| 2026-05-27 | Prager Paul B. | Director, Officer (Chief Executive Officer) | Open-market sale | 109,849 | $25.58 | $2.81M | Form 4 |
| 2026-05-26 | Prager Paul B. | Director, Officer (Chief Executive Officer) | Open-market sale | 166,650 | $24.43 | $4.07M | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: TERAWULF INC. (WULF).
Last updated 2026-06-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.