WULF
TERAWULF INC.
Latest Form 4:Sale$2.3MbyPrager Paul B. (Chief Executive Officer) · filed Aug 29, 2026
TERAWULF INC. (WULF) has 64 SEC Form 4 filings (105 transaction rows) in the rolling window, disclosed by 5 distinct insiders. Most recent filing: Aug 29, 2026.
The most active filer is Director Bucella Michael C. with 12 filings. Insiders have net sold $32.8M over the trailing 6 months.
- Industry:Financial - Capital Markets
- CEO:Paul Prager
- Employees:141
- HQ:Easton, MD, US
- IPO:1994-04-05
Insider Buying
$351K
reported purchases (SEC code P)
Insider Selling
$33.7M
reported sales (SEC code S)
Unique Insiders
5
in the rolling window
Market Cap
$7.5B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chief Executive Officer | Sale | 137,500 | $2.3M | Aug 29 | SEC ↗ | |
Bucella Michael C.First in 5 months | Director | Purchase | 3,023 | $50K | Aug 17 | SEC ↗ |
Bucella Michael C.First in 5 months | Director | Purchase | 2,860 | $50K | Aug 17 | SEC ↗ |
| Chief Executive Officer | Sale | 137,500 | $3.7M | Jul 2 | SEC ↗ | |
| Chief Executive Officer | Sale | 166,650 | $4.1M | May 29 | SEC ↗ | |
| Chief Executive Officer | Sale | 166,650 | $4.3M | May 29 | SEC ↗ | |
| Chief Executive Officer | Sale | 137,500 | $2.9M | Apr 29 | SEC ↗ | |
| Chief Executive Officer | Sale | 79,200 | $1.6M | Apr 29 | SEC ↗ | |
Khan Nazar M.First filing | Chief Technology Officer | Sale | 452,152 | — | Apr 25 | SEC ↗ |
Prager Paul B.First filing | Chief Executive Officer | Sale | 137,500 | $2.2M | Mar 25 | SEC ↗ |
Prager Paul B.First filing | Chief Executive Officer | Sale | 137,500 | $2.3M | Mar 25 | SEC ↗ |
| Director | Purchase | 1,665 | $25K | Mar 20 | SEC ↗ | |
| Director | Purchase | 1,584 | $25K | Mar 19 | SEC ↗ | |
| Director | Purchase | 1,581 | $25K | Mar 19 | SEC ↗ | |
| Director | Purchase | 1,670 | $25K | Mar 19 | SEC ↗ | |
Fleury PatrickFirst filing | Chief Financial Officer | Sale | 600,000 | $9.7M | Mar 19 | SEC ↗ |
| Director | Purchase | 1,338 | $20K | Mar 13 | SEC ↗ | |
| Director | Purchase | 654 | $10K | Mar 9 | SEC ↗ | |
| Director | Purchase | 679 | $10K | Mar 9 | SEC ↗ | |
| Director | Purchase | 752 | $10K | Mar 9 | SEC ↗ | |
| Director | Purchase | 3,171 | $50K | Mar 4 | SEC ↗ | |
Bucella Michael C.First filing | Director | Purchase | 4,178 | $50K | Dec 11 | SEC ↗ |
Motz Catherine J.First filing | Director | Sale | 52,942 | $584K | Sep 22 | SEC ↗ |
Related companies
TERAWULF INC. is in the Finance & Insurance sector.