SEC Form 4 · accession 0001083301-26-000169
TERAWULF INC. · WULF
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
William Joseph Tanimoto
Officer — Chief Accounting Officer
Period of report
Aug 16, 2026
Accepted (ET)
Aug 17, 2026 · 6:10 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001083301
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common stock, $0.001 par value per shareF1 | Aug 16, 2026 | M | 6,666 | — | A | 55,564 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF3,F2 | — | Aug 16, 2026 | M | 6,666 | D | — | — | Common stock, $0.001 par value per share | 6,666 | 0 | D |
Explanation of responses
- F1The Reporting Person received Restricted Stock Units which vested in accordance with their terms upon the third anniversary of August 16, 2023, as reported in this Form 4, subject to the Reporting Person's continued employment or service with the Issuer through such date.
- F2Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.
- F3The restricted stock units vested in accordance with their terms upon the third anniversary of August 16, 2023, subject to the Reporting Person's continued employment or service with the Issuer through each such date.