TeraWulf Inc.

Last updated September 27, 2026

Organization details

Legal name
TeraWulf Inc.
Ownership
Public
Status
Active
Headquarters country
United States
Ticker symbol
WULF
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001083301

Board of directors

Chief executives

Paul B. Prager · Chief Executive Officer
Dates unknown

Board connections

2 of this board's directors also sit on 3 other boards.

Network of TeraWulf Inc.'s board connections Cypherpunk Technologies Inc. Cypherpunk Technologie... Eastman Kodak Company Eastman Kodak Company Forum Markets Incorporated Forum Markets Incorpor... Amanda Fabiano Amanda Fabiano Jason Griffin New Jason Griffin New TeraWulf Inc.
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$440,486
13 purchases by 1 insider
Sold, last 12 months
$36,090,902
17 sales by 5 insiders
Date Insider Transaction Shares Price Value
Sep 15, 2026 Michael C. Bucella Director Open-market purchase +6,085 $14.79 $89,967
Sep 8, 2026 Catherine J. Motz Director Open-market sale −56,023 $17.81 $997,943
Aug 31, 2026 Walter E. Carter Director Open-market sale −130,626 $15.14 $1,977,808
Aug 27, 2026 Paul B. Prager Director, Officer (Chief Executive Officer) Open-market sale −137,500 $17.06 $2,345,654
Aug 17, 2026 Michael C. Bucella Director Open-market purchase +2,860 $17.47 $49,964
Aug 16, 2026 Tanimoto William Joseph Officer (Chief Accounting Officer) Option exercise +6,666 — —
Aug 14, 2026 Michael C. Bucella Director Open-market purchase +3,023 $16.54 $49,985
Aug 3, 2026 Kerri M. Langlais Director, Officer (Chief Strategy Officer) Sold back to the company −276,500 — —
Aug 1, 2026 Patrick Fleury Officer (Chief Financial Officer) Option exercise +500,000 — —
Aug 1, 2026 Kerri M. Langlais Director, Officer (Chief Strategy Officer) Option exercise +500,000 — —
Jun 30, 2026 Michael C. Bucella Director Grant or award +1,013 — —
Jun 30, 2026 Walter E. Carter Director Grant or award +1,266 — —
Jun 30, 2026 Lisa A. Prager Director Grant or award +1,013 — —
Jun 29, 2026 Paul B. Prager Director, Officer (Chief Executive Officer) Open-market sale −137,500 $26.60 $3,656,950
Jun 24, 2026 Tanimoto William Joseph Officer (Chief Accounting Officer) Option exercise +10,000 — —

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