SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Khan Nazar M. (Last) (First) (Middle) C/O TERAWULF INC. 9 FEDERAL STREET (Street) EASTON MD 21601 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol TERAWULF INC. [ WULF ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner X Officer (give title below) Other (specify below) COO & Chief Technology Officer
	3. Date of Earliest Transaction (Month/Day/Year) 12/13/2021
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common stock, $0.001 par value per share	12/13/2021		A(1)(2)		4,019,787	A	(1)(2)	4,019,787	I	By Various Trusts(3)
Common stock, $0.001 par value per share	12/13/2021		A(1)(2)		2,679,857	A	(1)(2)	2,679,857	I	By Yaqeen I Trust(4)
Common stock, $0.001 par value per share	12/13/2021		A(1)(2)		909,722	A	(1)(2)	909,722	I	By Lake Harriet Holdings, LLC(5)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Received in connection with the agreement and plan of merger, dated as of June 24, 2021 (as amended, supplemented or otherwise modified prior to the date hereof), by and among TeraWulf Inc. (formerly known as Telluride Holdco, Inc.), a Delaware corporation (?TeraWulf?), IKONICS Corporation, a Minnesota corporation (?IKONICS?), Telluride Merger Sub I, Inc., a Minnesota corporation (?Merger Sub I?), Telluride Merger Sub II, Inc., a Delaware corporation (?Merger Sub II?), and TeraCub Inc. (formerly known as TeraWulf Inc.), a Delaware corporation (?TeraCub?), pursuant to which (i) Merger Sub I, a wholly-owned subsidiary of TeraWulf, which was a wholly-owned subsidiary of IKONICS, merged with and into IKONICS (the ?First Merger?), with IKONICS surviving the First Merger as a wholly-owned subsidiary of TeraWulf, and (cont'd on FN 2)

2. (Cont'd from FN 1) (ii) Merger Sub II, a wholly-owned subsidiary of TeraWulf, merged with and into TeraCub (the ?Second Merger?), with TeraCub surviving the Second Merger as a wholly-owned subsidiary of TeraWulf. The Reporting Person received the shares of common stock, $0.001 par value per share, of TeraWulf (the ?Shares?) as consideration for the Second Merger.

3. By various trusts. The Reporting Person may be deemed to beneficially own the Shares held by such trusts. The Reporting Person disclaims beneficial ownership of the Shares except to the extent of his pecuniary interest therein, and the inclusion of the Shares in this report shall not be deemed an admission of beneficial ownership of all of the reported Shares for purposes of Section 16 of the Securities Exchange of 1934, as amended, or for any other purpose.

4. By Yaqeen I Trust. The Reporting Person may be deemed to beneficially own the Shares held by Yaqeen I Trust. The Reporting Person disclaims beneficial ownership of the Shares except to the extent of his pecuniary interest therein, and the inclusion of the Shares in this report shall not be deemed an admission of beneficial ownership of all of the reported Shares for purposes of Section 16 of the Securities Exchange of 1934, as amended, or for any other purpose.

5. By Lake Harriet Holdings, LLC. The Reporting Person is the sole manager of Lake Harriet Holdings, LLC and, as a result, may be deemed to beneficially own the Shares held by Lake Harriet Holdings, LLC. The Reporting Person disclaims beneficial ownership of the Shares except to the extent of his pecuniary interest therein, and the inclusion of the Shares in this report shall not be deemed an admission of beneficial ownership of all of the reported Shares for purposes of Section 16 of the Securities Exchange of 1934, as amended, or for any other purpose.

	/s/ Kenneth J. Deane, as attorney-in-fact for Nazar M. Khan	12/15/2021
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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