Paul B. Prager
Paul B. Prager: Chief Executive Officer · Director at TeraWulf. What Paul B. Prager holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
TeraWulf (WULF)
Paul B. Prager holds 40.4M TeraWulf shares (8.1% of the company), worth about $592.0M at the last price, according to the Form 4 of Aug 27, 2026.
- Shares held: 38.6M (7.7%), $566.2M — Held through companies or funds (By Beowulf E&D Holdings Inc., By Heorot Power Holdings LLC, By Riesling Power LLC, By Stammtisch Investments LLC).
- Shares held: 1.8M (0.35%), $25.8M — Held in their own name.
- Share units: 7.8M (1.6%), $115.1M — TeraWulf promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- TeraWulf (WULF) — Form 4 of Sep 22, 2026 (Chief Executive Officer) 0001628280-26-063153
- TeraWulf (WULF) — Form 4 of Aug 27, 2026 (Chief Executive Officer): open-market sale of 137,500 at $17.06; 40.4M shares after 0001083301-26-000172
- TeraWulf (WULF) — Form 4 of Jun 29, 2026 (Chief Executive Officer): open-market sale of 137,500 at $26.60; 40.5M shares after 0000950142-26-001962
- TeraWulf (WULF) — Form 4 of May 27, 2026 (Chief Executive Officer): open-market sale of 166,650 at $24.43; open-market sale of 109,849 at $25.58; 40.6M shares after 0001083301-26-000112
- TeraWulf (WULF) — Form 4 of May 18, 2026 (Chief Executive Officer): option exercise or conversion of 981,161; disposition to the issuer of 542,582; 41.0M shares after 0001083301-26-000106
- TeraWulf (WULF) — Form 4 of May 6, 2026 (Chief Executive Officer): option exercise or conversion of 981,162; disposition to the issuer of 542,582; 40.5M shares after 0001083301-26-000098
- TeraWulf (WULF) — Form 4 of Apr 28, 2026 (Chief Executive Officer): open-market sale of 80,591 at $20.51; open-market sale of 56,909 at $21.20; 40.1M shares after 0001083301-26-000079
- TeraWulf (WULF) — Form 4 of Apr 24, 2026 (Chief Executive Officer): option exercise or conversion of 981,162; disposition to the issuer of 542,582; 40.3M shares after 0001083301-26-000073
- TeraWulf (WULF) — Form 4 of Apr 14, 2026 (Chief Executive Officer): option exercise or conversion of 141,726; option exercise or conversion of 981,162; 39.9M shares after 0001083301-26-000065
- TeraWulf (WULF) — Form 4 of Mar 25, 2026 (Chief Executive Officer): open-market sale of 137,500 at $16.10; open-market sale of 133,700 at $16.94; 39.3M shares after 0001083301-26-000046
- TeraWulf (WULF) — Form 4 of Jan 2, 2026 (Chief Executive Officer) 0001083301-26-000009
- TeraWulf (WULF) — Form 4 of Dec 23, 2025 (Chief Executive Officer): other of 447,000; other of 2.0M; 39.6M shares after 0001083301-25-000123
- TeraWulf (WULF) — Form 4 of Nov 20, 2025 (Chief Executive Officer): other of 3.0M; 42.6M shares after 0001083301-25-000102
- TeraWulf (WULF) — Form 4 of Oct 17, 2025 (Chief Executive Officer): grant or award of 1.2M; 45.6M shares after 0001083301-25-000089
- TeraWulf (WULF) — Form 4 of Sep 30, 2025 (Chief Executive Officer): grant or award of 3.6M; 44.4M shares after 0001083301-25-000084
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.