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Terawulf Inc. (WULF)

Terawulf Inc. (WULF) Insider Trading

Directors, officers and holders of more than 10% of WULF report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 274 transactions on file: 3 with code P, 7 with code S and 40 with other codes.

DateInsiderCodeShares
Sep 30, 2026Prager Lisa A.A Award1,690
Sep 30, 2026Carter Walter E.A Award2,112
Sep 30, 2026Bucella Michael C.A Award1,690
Sep 29, 2026Khan Nazar M.M Exercise666,667
Sep 29, 2026Khan Nazar M.M Exercise666,667
Sep 22, 2026Prager Paul B.J Other3,000,000
Sep 15, 2026Bucella Michael C.P Purchase6,085
Sep 10, 2026Khan Nazar M.J Other350,000
Sep 10, 2026Khan Nazar M.J Other350,000
Sep 8, 2026Motz Catherine J.S Sale56,023
Aug 31, 2026Carter Walter E.S Sale130,626
Aug 27, 2026Prager Paul B.S Sale137,500
Aug 17, 2026Bucella Michael C.P Purchase2,860
Aug 16, 2026Tanimoto William JosephM Exercise6,666
Aug 16, 2026Tanimoto William JosephM Exercise6,666
Aug 14, 2026Bucella Michael C.P Purchase3,023
Aug 3, 2026Langlais Kerri M.D Disposition276,500
Aug 1, 2026Langlais Kerri M.M Exercise500,000
Aug 1, 2026Fleury PatrickM Exercise500,000
Aug 1, 2026Langlais Kerri M.M Exercise500,000
Aug 1, 2026Fleury PatrickM Exercise500,000
Jun 30, 2026Prager Lisa A.A Award1,013
Jun 30, 2026Bucella Michael C.A Award1,013
Jun 30, 2026Carter Walter E.A Award1,266
Jun 29, 2026Prager Paul B.S Sale137,500
Jun 24, 2026Tanimoto William JosephM Exercise10,000
Jun 24, 2026Tanimoto William JosephM Exercise10,000
Jun 23, 2026Motz Catherine J.M Exercise56,023
Jun 23, 2026Motz Catherine J.A Award6,950
Jun 23, 2026Bucella Michael C.M Exercise56,023
Jun 23, 2026Pincus Steven T.M Exercise63,026
Jun 23, 2026Prager Lisa A.M Exercise56,023
Jun 23, 2026Carter Walter E.A Award6,950
Jun 23, 2026Fabiano AmandaM Exercise56,023
Jun 23, 2026Pincus Steven T.A Award7,818
Jun 23, 2026Pincus Steven T.M Exercise63,026
Jun 23, 2026Bucella Michael C.M Exercise56,023
Jun 23, 2026Bucella Michael C.A Award6,950
Jun 23, 2026Carter Walter E.M Exercise56,023
Jun 23, 2026Motz Catherine J.M Exercise56,023
Jun 23, 2026Prager Lisa A.M Exercise56,023
Jun 23, 2026Fabiano AmandaA Award6,950
Jun 23, 2026Fabiano AmandaM Exercise56,023
Jun 23, 2026Carter Walter E.M Exercise56,023
Jun 23, 2026Prager Lisa A.A Award6,950
May 27, 2026Prager Paul B.S Sale109,849
May 27, 2026Prager Paul B.S Sale56,801
May 26, 2026Prager Paul B.S Sale166,650
May 18, 2026Khan Nazar M.M Exercise817,634
May 18, 2026Khan Nazar M.M Exercise817,634

The full Form 4 history is on the WULF company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.