X0508 4 2026-01-14 0 0001083301 TERAWULF INC. WULF 0002074786 Tanimoto William Joseph C/O TERAWULF INC. 9 FEDERAL STREET EASTON MD 21601 0 1 0 0 Chief Accounting Officer 0 Restricted Stock Units 2026-01-14 4 A 0 9419 0 A Common stock, $0.001 par value per share 9419 9419 D Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share. The restricted stock units vest in three equal installments upon each of the first three anniversaries of January 14, 2026, subject to the Reporting Person's continued employment or service with the Issuer through each such date. /s/ Stefanie C. Fleischmann, as attorney-in-fact for William J. Tanimoto 2026-01-16