SCHEDULE 13D/A

Terawulf Inc

Common stock, par value $0.001 per share · CUSIP: 88080T104

Event date: 2025-08-12

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Stammtisch Investments LLC

  Shares: 0.00 · Class: 0%

• Paul B. PragerReported CIK 0001877255

  Shares: 43,364,058.00 · Class: 10.7%

• Lucky Liefern LLC

  Shares: 0.00 · Class: 0%

• Heorot Power Holdings LLC

  Shares: 5,000.00 · Class: 0%

• Allin WULF LLC

  Shares: 1,971,778.00 · Class: 0.5%

• Beowulf Electricity & Data Inc.

  Shares: 0.00 · Class: 0%

• Riesling Power LLC

  Shares: 36,100,000.00 · Class: 9.2%

• Paul B. Prager 2020 Revocable Trust

  Shares: 40,895,580.00 · Class: 10.4%

• Beowulf E&D Holdings Inc.

  Shares: 4,795,580.00 · Class: 1.2%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.