Catherine J. Motz - 08 Sep 2026 Form 4 Insider Report for TERAWULF INC. (WULF)

Reporting relationship: Director
Issuer ticker: WULF
Reported as of: 08 Sep 2026
Net transaction value: -$997,943
SEC form: 4
Accepted by SEC: 09 Sep 2026, 21:35:29 UTC
Prior SEC filing: 25 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Stefanie C. Fleischmann, as attorney-in-fact for Catherine J. Motz

Key filing fact

Catherine J. Motz filed Form 4 for TERAWULF INC. (WULF) on 09 Sep 2026.

Key facts

This page summarizes Catherine J. Motz's Form 4 filing for TERAWULF INC. (WULF).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 09 Sep 2026, 21:35.

Change

Previous filing in this sequence was filed on 25 Jun 2026.
Current net transaction value: -$997,943.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001877502 Primary reporting owner

Motz Catherine J.

Relationship: Director
Address: C/O TERAWULF INC., 9 FEDERAL STREET, EASTON
Signature: /s/ Stefanie C. Fleischmann, as attorney-in-fact for Catherine J. Motz
Signature date: 09 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WULF transaction

Common stock, $0.001 par value per share

Sale

Transaction value: $997,943
Shares: -56,023
Change %: -27%
Price: $17.81
Shares after: 153,218
Date: 08 Sep 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The Price reported in Column 4 is a weighted average price. The shares of common stock, par value $0.001 per share ("Common Stock"), of TeraWulf Inc. were sold in multiple transactions at a price ranging from $17.71 to $17.99, inclusive. The Reporting Person undertakes to provide to the staff of the Securities and Exchange Commission, to any security holder of TeraWulf Inc. or to TeraWulf Inc., upon request, full information regarding the number of shares of Common Stock sold at each separate price within the range set forth above.