WULF

SEC source: 0001083301-25-000083 · wk-form4_1759448341.xml · nonDerivative · entry 1

Prager Lisa A. · CIK 0001877256 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,565

F1 · price: Shares of common stock issued in lieu of cash retainers accrued since the beginning of the third fiscal quarter of 2025, at a price of $11.42 per share, the closing price as of September 30, 2025.

SEC source: 0001083301-25-000076 · wk-form4_1758585980.xml · nonDerivative · entry 2

Motz Catherine J. · CIK 0001877502 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,218

F1 · price: The shares were donated to the Fidelity Investments Charitable Gift Fund (FICGF) as a charitable contribution.

SEC source: 0001083301-25-000075 · wk-form4_1758585946.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Beowulf E&D Holdings Inc.

Disclosed balance after: 3,795,580

F1 · price: 1,000,000 shares of common stock, par value $0.001 per share ("Common Stock"), were contributed to the Somerset Goods and Services Trust for no consideration.

F2 · ownership.nature: By Beowulf E&D Holdings Inc. ("E&D Holdings"). The Reporting Person is the sole manager of E&D Holdings and, as a result, may be deemed to beneficially own the shares of the Common Stock held by E&D Holdings. The Reporting Person disclaims beneficial ownership of such shares of the Common Stock except to the extent of his pecuniary interest therein, and the inclusion of such shares of the Common Stock in this report shall not be deemed an admission of beneficial ownership of all of the reported shares of the Common Stock for purposes of Section 16 of the Exchange Act, or for any other purpose

SEC source: 0001083301-25-000076 · wk-form4_1758585980.xml · nonDerivative · entry 1

Motz Catherine J. · CIK 0001877502 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,918

SEC source: 0000950142-25-002498 · es250682110_4-nkhanwulf.xml · derivative · entry 1

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lake Harriet Holdings, LLC

Disclosed balance after: 350,000

Underlying: Common Stock · 350,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On September 19, 2025, Lake Harriet Holdings, LLC (?Lake Harriet Holdings?) entered into a prepaid variable share forward contract (the ?Contract?) with an unaffiliated third-party buyer. Lake Harriet Holdings is obligated to deliver to the buyer on the settlement date (the ?Settlement Date?), based on the specified scheduled valuation date of September 21, 2026, at Lake Harriet Holdings? option, either (i) up to 350,000 shares of common stock, par value $0.001 per share (?common stock?), of Terawulf Inc. (the ?Issuer?) (such number of shares, the ?Component Number of Shares?), determined based on the terms of the Contract (as described in footnotes 3, 4 and 5), or (ii) a cash payment equal to the value of such Component Number of Shares, determined based on the terms of the Contract (as described in footnotes 3, 4 and 5).

F2 · derivative.exercise_price: (Continued from footnote 1) In exchange for assuming this obligation, Lake Harriet Holdings received a cash payment pursuant to the terms of the Contract. Lake Harriet Holdings pledged 350,000 shares of common stock (the ?Pledged Shares?) to secure its obligations under the Contract. Lake Harriet Holdings retains dividend and voting rights in the Pledged Shares during the term of the pledge.

F3 · derivative.exercise_price: The cash amount or number of shares to be delivered to the buyer on the Settlement Date will be determined on the valuation date. The number of shares or cash amount is determined as follows: (a) if the volume-weighted average price at which the shares of common stock trade on the valuation date (the ?Settlement Price?) is less than or equal to a price specified in the Contract (the ?Forward Floor Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, the Component Number of Shares or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the value of the Component Number of Shares as of the valuation date;

F4 · derivative.exercise_price: (Continued from footnote 3) (b) if the Settlement Price is between the Forward Floor Price and a price specified in the Contract (the ?Forward Cap Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the Forward Floor Price and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (b)(i);

F5 · derivative.exercise_price: (Continued from footnote 4) and (c) if the Settlement Price is greater than the Forward Cap Price, Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the sum of (x) the Forward Floor Price and (y) the Settlement Price minus the Forward Cap Price, and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (c)(i).

F1 · kind: On September 19, 2025, Lake Harriet Holdings, LLC (?Lake Harriet Holdings?) entered into a prepaid variable share forward contract (the ?Contract?) with an unaffiliated third-party buyer. Lake Harriet Holdings is obligated to deliver to the buyer on the settlement date (the ?Settlement Date?), based on the specified scheduled valuation date of September 21, 2026, at Lake Harriet Holdings? option, either (i) up to 350,000 shares of common stock, par value $0.001 per share (?common stock?), of Terawulf Inc. (the ?Issuer?) (such number of shares, the ?Component Number of Shares?), determined based on the terms of the Contract (as described in footnotes 3, 4 and 5), or (ii) a cash payment equal to the value of such Component Number of Shares, determined based on the terms of the Contract (as described in footnotes 3, 4 and 5).

F2 · kind: (Continued from footnote 1) In exchange for assuming this obligation, Lake Harriet Holdings received a cash payment pursuant to the terms of the Contract. Lake Harriet Holdings pledged 350,000 shares of common stock (the ?Pledged Shares?) to secure its obligations under the Contract. Lake Harriet Holdings retains dividend and voting rights in the Pledged Shares during the term of the pledge.

F3 · kind: The cash amount or number of shares to be delivered to the buyer on the Settlement Date will be determined on the valuation date. The number of shares or cash amount is determined as follows: (a) if the volume-weighted average price at which the shares of common stock trade on the valuation date (the ?Settlement Price?) is less than or equal to a price specified in the Contract (the ?Forward Floor Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, the Component Number of Shares or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the value of the Component Number of Shares as of the valuation date;

F4 · kind: (Continued from footnote 3) (b) if the Settlement Price is between the Forward Floor Price and a price specified in the Contract (the ?Forward Cap Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the Forward Floor Price and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (b)(i);

F5 · kind: (Continued from footnote 4) and (c) if the Settlement Price is greater than the Forward Cap Price, Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the sum of (x) the Forward Floor Price and (y) the Settlement Price minus the Forward Cap Price, and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (c)(i).

F1 · price: On September 19, 2025, Lake Harriet Holdings, LLC (?Lake Harriet Holdings?) entered into a prepaid variable share forward contract (the ?Contract?) with an unaffiliated third-party buyer. Lake Harriet Holdings is obligated to deliver to the buyer on the settlement date (the ?Settlement Date?), based on the specified scheduled valuation date of September 21, 2026, at Lake Harriet Holdings? option, either (i) up to 350,000 shares of common stock, par value $0.001 per share (?common stock?), of Terawulf Inc. (the ?Issuer?) (such number of shares, the ?Component Number of Shares?), determined based on the terms of the Contract (as described in footnotes 3, 4 and 5), or (ii) a cash payment equal to the value of such Component Number of Shares, determined based on the terms of the Contract (as described in footnotes 3, 4 and 5).

F2 · price: (Continued from footnote 1) In exchange for assuming this obligation, Lake Harriet Holdings received a cash payment pursuant to the terms of the Contract. Lake Harriet Holdings pledged 350,000 shares of common stock (the ?Pledged Shares?) to secure its obligations under the Contract. Lake Harriet Holdings retains dividend and voting rights in the Pledged Shares during the term of the pledge.

F3 · price: The cash amount or number of shares to be delivered to the buyer on the Settlement Date will be determined on the valuation date. The number of shares or cash amount is determined as follows: (a) if the volume-weighted average price at which the shares of common stock trade on the valuation date (the ?Settlement Price?) is less than or equal to a price specified in the Contract (the ?Forward Floor Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, the Component Number of Shares or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the value of the Component Number of Shares as of the valuation date;

F4 · price: (Continued from footnote 3) (b) if the Settlement Price is between the Forward Floor Price and a price specified in the Contract (the ?Forward Cap Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the Forward Floor Price and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (b)(i);

F5 · price: (Continued from footnote 4) and (c) if the Settlement Price is greater than the Forward Cap Price, Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the sum of (x) the Forward Floor Price and (y) the Settlement Price minus the Forward Cap Price, and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (c)(i).

F1 · derivative.exercise_date: On September 19, 2025, Lake Harriet Holdings, LLC (?Lake Harriet Holdings?) entered into a prepaid variable share forward contract (the ?Contract?) with an unaffiliated third-party buyer. Lake Harriet Holdings is obligated to deliver to the buyer on the settlement date (the ?Settlement Date?), based on the specified scheduled valuation date of September 21, 2026, at Lake Harriet Holdings? option, either (i) up to 350,000 shares of common stock, par value $0.001 per share (?common stock?), of Terawulf Inc. (the ?Issuer?) (such number of shares, the ?Component Number of Shares?), determined based on the terms of the Contract (as described in footnotes 3, 4 and 5), or (ii) a cash payment equal to the value of such Component Number of Shares, determined based on the terms of the Contract (as described in footnotes 3, 4 and 5).

F2 · derivative.exercise_date: (Continued from footnote 1) In exchange for assuming this obligation, Lake Harriet Holdings received a cash payment pursuant to the terms of the Contract. Lake Harriet Holdings pledged 350,000 shares of common stock (the ?Pledged Shares?) to secure its obligations under the Contract. Lake Harriet Holdings retains dividend and voting rights in the Pledged Shares during the term of the pledge.

F3 · derivative.exercise_date: The cash amount or number of shares to be delivered to the buyer on the Settlement Date will be determined on the valuation date. The number of shares or cash amount is determined as follows: (a) if the volume-weighted average price at which the shares of common stock trade on the valuation date (the ?Settlement Price?) is less than or equal to a price specified in the Contract (the ?Forward Floor Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, the Component Number of Shares or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the value of the Component Number of Shares as of the valuation date;

F4 · derivative.exercise_date: (Continued from footnote 3) (b) if the Settlement Price is between the Forward Floor Price and a price specified in the Contract (the ?Forward Cap Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the Forward Floor Price and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (b)(i);

F5 · derivative.exercise_date: (Continued from footnote 4) and (c) if the Settlement Price is greater than the Forward Cap Price, Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the sum of (x) the Forward Floor Price and (y) the Settlement Price minus the Forward Cap Price, and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (c)(i).

F1 · derivative.expiration_date: On September 19, 2025, Lake Harriet Holdings, LLC (?Lake Harriet Holdings?) entered into a prepaid variable share forward contract (the ?Contract?) with an unaffiliated third-party buyer. Lake Harriet Holdings is obligated to deliver to the buyer on the settlement date (the ?Settlement Date?), based on the specified scheduled valuation date of September 21, 2026, at Lake Harriet Holdings? option, either (i) up to 350,000 shares of common stock, par value $0.001 per share (?common stock?), of Terawulf Inc. (the ?Issuer?) (such number of shares, the ?Component Number of Shares?), determined based on the terms of the Contract (as described in footnotes 3, 4 and 5), or (ii) a cash payment equal to the value of such Component Number of Shares, determined based on the terms of the Contract (as described in footnotes 3, 4 and 5).

F2 · derivative.expiration_date: (Continued from footnote 1) In exchange for assuming this obligation, Lake Harriet Holdings received a cash payment pursuant to the terms of the Contract. Lake Harriet Holdings pledged 350,000 shares of common stock (the ?Pledged Shares?) to secure its obligations under the Contract. Lake Harriet Holdings retains dividend and voting rights in the Pledged Shares during the term of the pledge.

F3 · derivative.expiration_date: The cash amount or number of shares to be delivered to the buyer on the Settlement Date will be determined on the valuation date. The number of shares or cash amount is determined as follows: (a) if the volume-weighted average price at which the shares of common stock trade on the valuation date (the ?Settlement Price?) is less than or equal to a price specified in the Contract (the ?Forward Floor Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, the Component Number of Shares or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the value of the Component Number of Shares as of the valuation date;

F4 · derivative.expiration_date: (Continued from footnote 3) (b) if the Settlement Price is between the Forward Floor Price and a price specified in the Contract (the ?Forward Cap Price?), Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the Forward Floor Price and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (b)(i);

F5 · derivative.expiration_date: (Continued from footnote 4) and (c) if the Settlement Price is greater than the Forward Cap Price, Lake Harriet Holdings will deliver to the buyer (i) if Lake Harriet Holdings elects physical settlement, a number of shares of common stock equal to the product of (A) the Component Number of Shares and (B) a fraction, the numerator of which is the sum of (x) the Forward Floor Price and (y) the Settlement Price minus the Forward Cap Price, and the denominator of which is the Settlement Price, or (ii) if Lake Harriet Holdings elects cash settlement, a cash payment in an amount equal to the number of shares determined as described in the preceding clause (c)(i).

F6 · ownership.nature: By Lake Harriet Holdings The Nazar M. Khan Revocable Trust ("Khan Revocable Trust") is the sole member of Lake Harriet Holdings. The Reporting Person is the sole trustee of the Khan Revocable Trust and may be deemed to have the power to direct the voting and disposition of the Common Stock beneficially owned by the Khan Trust. Accordingly, pursuant to the regulations promulgated under Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the Reporting Person may be deemed to be a beneficial owner of the shares of Common Stock held for the account of the Khan Revocable Trust.

SEC source: 0001877476-25-000011 · wk-form4_1757544131.xml · derivative · entry 6

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 400,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F1 · derivative.exercise_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F1 · derivative.expiration_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877476-25-000011 · wk-form4_1757544131.xml · nonDerivative · entry 2

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,504,023

F2 · price: The disposition is due to withholding to cover taxes, as a result of the Reporting Person's election of net settlement of performance stock units, which vest in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877476-25-000011 · wk-form4_1757544131.xml · nonDerivative · entry 1

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,725,223

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877255-25-000044 · wk-form4_1757544040.xml · derivative · entry 6

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 500,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F1 · derivative.exercise_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F1 · derivative.expiration_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877255-25-000044 · wk-form4_1757544040.xml · nonDerivative · entry 2

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 938,700

F2 · price: The disposition is due to withholding to cover taxes, as a result of the Reporting Person's election of net settlement of performance stock units, which vest in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877255-25-000044 · wk-form4_1757544040.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,215,200

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877476-25-000009 · wk-form4_1756938832.xml · nonDerivative · entry 2

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,325,223

F2 · price: The disposition is due to withholding to cover taxes, as a result of the Reporting Person's election of net settlement of performance stock units, which vest in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877255-25-000042 · wk-form4_1756938242.xml · nonDerivative · entry 2

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 715,200

F2 · price: The disposition is due to withholding to cover taxes, as a result of the Reporting Person's election of net settlement of performance stock units, which vest in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877476-25-000009 · wk-form4_1756938832.xml · derivative · entry 6

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Common stock, $0.001 par value per share · 400,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F1 · derivative.exercise_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F1 · derivative.expiration_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877476-25-000009 · wk-form4_1756938832.xml · nonDerivative · entry 1

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,546,423

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877255-25-000042 · wk-form4_1756938242.xml · derivative · entry 6

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common stock, $0.001 par value per share · 500,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F1 · derivative.exercise_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F1 · derivative.expiration_date: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877255-25-000042 · wk-form4_1756938242.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 991,700

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0002074786-25-000008 · wk-form4_1755567949.xml · derivative · entry 2

Tanimoto William Joseph · CIK 0002074786 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,666

Underlying: Common stock, $0.001 par value per share · 6,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vest in three equal installments upon each of the first three anniversaries of August 16, 2023, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F3 · derivative.expiration_date: The restricted stock units vest in three equal installments upon each of the first three anniversaries of August 16, 2023, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0002074786-25-000008 · wk-form4_1755567949.xml · nonDerivative · entry 1

Tanimoto William Joseph · CIK 0002074786 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,251

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units subject to a three-year vesting schedule, vesting in three equal installments upon each of the first three anniversaries of August 16, 2023, in each case subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0002007778-25-000007 · wk-form4_1755568013.xml · nonDerivative · entry 1

Fabiano Amanda · CIK 0002007778 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,769

SEC source: 0001877255-25-000039 · wk-form4_1755222145.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Riesling Power LLC

Disclosed balance after: 36,100,000

F1 · price: The shares of common stock, par value $0.001 per share ("Common Stock") were issued to Riesling Power LLC ("Riesling Power") as prepaid rent pursuant to that certain lease agreement, dated as of October 12, 2025, among Lake Hawkeye LLC, a wholly owned subsidiary of TeraWulf Inc., Cayuga Operating Company LLC and Riesling Power. The remaining 3,554,688 shares of Common Stock due as prepaid rent pursuant to the lease agreement will be issued to Riesling Power once TeraWulf Inc. receives stockholder approval to amend its certificate of incorporation to increase the number of its authorized shares of Common Stock.

F2 · ownership.nature: By Riesling Power. The Paul B. Prager Revocable Trust ("Prager Revocable Trust") is the sole member of Riesling Power. The Reporting Person is the sole trustee of the Prager Revocable Trust and may be deemed to have the power to direct the voting and disposition of the Common Stock beneficially owned by the Prager Revocable Trust. Accordingly, pursuant to the regulations promulgated under Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), Mr. Paul B. Prager may be deemed to be a beneficial owner of the shares of Common Stock held for the account of the Prager Revocable Trust.

SEC source: 0001877255-25-000036 · wk-form4_1754094011.xml · derivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,500,000

Underlying: Common stock, $0.001 par value per share · 2,500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F2 · derivative.exercise_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F2 · derivative.expiration_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877257-25-000007 · wk-form4_1754093928.xml · derivative · entry 1

Langlais Kerri M. · CIK 0001877257 · Director · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,500,000

Underlying: Common stock, $0.001 par value per share · 1,500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F2 · derivative.exercise_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F2 · derivative.expiration_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877476-25-000006 · wk-form4_1754093855.xml · derivative · entry 1

Khan Nazar M. · CIK 0001877476 · Director · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,000,000

Underlying: Common stock, $0.001 par value per share · 2,000,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F2 · derivative.exercise_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F2 · derivative.expiration_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001652256-25-000009 · wk-form4_1754093781.xml · derivative · entry 1

Fleury Patrick · CIK 0001652256 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,500,000

Underlying: Common stock, $0.001 par value per share · 1,500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F2 · derivative.exercise_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F2 · derivative.expiration_date: One-third (1/3rd) of the restricted stock units shall vest upon each of the first three anniversaries of August 1, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0001877255-25-000034 · wk-form4_1752105196.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Beowulf E&D Holdings Inc.

Disclosed balance after: 4,795,580

F1 · price: The shares were issued to Beowulf E&D Holdings Inc. ("E&D Holdings") as earnout consideration pursuant to that certain Membership Interest Purchase Agreement, dated as of May 21, 2025, among E&D Holdings, TeraCub Inc. and the issuer. The Paul B. Prager Revocable Trust ("Prager Revocable Trust") is the sole shareholder of E&D Holdings. The Reporting Person is the sole trustee of the Prager Revocable Trust and may be deemed to have the power to direct the voting and disposition of the Common Stock beneficially owned by the Prager Revocable Trust. Accordingly, pursuant to the regulations promulgated under Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), Mr. Paul B. Prager may be deemed to be a beneficial owner of the shares of Common Stock held for the account of the Prager Revocable Trust.

F2 · ownership.nature: By E&D Holdings. The Reporting Person is the sole manager of E&D Holdings and, as a result, may be deemed to beneficially own the shares of the Common Stock held by E&D Holdings. The Reporting Person disclaims beneficial ownership of such shares of the Common Stock except to the extent of his pecuniary interest therein, and the inclusion of such shares of the Common Stock in this report shall not be deemed an admission of beneficial ownership of all of the reported shares of the Common Stock for purposes of Section 16 of the Exchange Act, or for any other purpose

SEC source: 0002074786-25-000004 · wk-form4_1750984969.xml · derivative · entry 1

Tanimoto William Joseph · CIK 0002074786 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common stock, $0.001 par value per share · 30,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of the Issuer's common stock, $0.001 par value per share.

F2 · price: The restricted stock units vest in three equal installments upon each of the first three anniversaries of June 24, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F2 · derivative.exercise_date: The restricted stock units vest in three equal installments upon each of the first three anniversaries of June 24, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

F2 · derivative.expiration_date: The restricted stock units vest in three equal installments upon each of the first three anniversaries of June 24, 2025, subject to the Reporting Person's continued employment or service with the Issuer through each such date.

SEC source: 0002007778-25-000005 · wk-form4_1750807285.xml · derivative · entry 3

Fabiano Amanda · CIK 0002007778 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,023

Underlying: Common stock, $0.001 par value per share · 56,023 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F4 · derivative.exercise_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F4 · derivative.expiration_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877256-25-000005 · wk-form4_1750807435.xml · derivative · entry 3

Prager Lisa A. · CIK 0001877256 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,023

Underlying: Common stock, $0.001 par value per share · 56,023 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F4 · derivative.exercise_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F4 · derivative.expiration_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877629-25-000005 · wk-form4_1750807405.xml · derivative · entry 3

Pincus Steven T. · CIK 0001877629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,026

Underlying: Common stock, $0.001 par value per share · 63,026 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F4 · derivative.exercise_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F4 · derivative.expiration_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877502-25-000007 · wk-form4_1750807345.xml · derivative · entry 3

Motz Catherine J. · CIK 0001877502 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,023

Underlying: Common stock, $0.001 par value per share · 56,023 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F4 · derivative.exercise_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F4 · derivative.expiration_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877260-25-000005 · wk-form4_1750807224.xml · derivative · entry 3

Carter Walter E. · CIK 0001877260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,023

Underlying: Common stock, $0.001 par value per share · 56,023 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F4 · derivative.exercise_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F4 · derivative.expiration_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001915351-25-000008 · wk-form4_1750807163.xml · derivative · entry 3

Bucella Michael C. · CIK 0001915351 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,023

Underlying: Common stock, $0.001 par value per share · 56,023 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F4 · derivative.exercise_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F4 · derivative.expiration_date: The restricted stock units will vest upon the first anniversary of June 23, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0002007778-25-000005 · wk-form4_1750807285.xml · derivative · entry 2

Fabiano Amanda · CIK 0002007778 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 31,189 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F3 · derivative.expiration_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0002007778-25-000005 · wk-form4_1750807285.xml · nonDerivative · entry 1

Fabiano Amanda · CIK 0002007778 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,369

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units which vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877256-25-000005 · wk-form4_1750807435.xml · derivative · entry 2

Prager Lisa A. · CIK 0001877256 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 21,661 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F3 · derivative.expiration_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877256-25-000005 · wk-form4_1750807435.xml · nonDerivative · entry 1

Prager Lisa A. · CIK 0001877256 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 248,375

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units which vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877629-25-000005 · wk-form4_1750807405.xml · derivative · entry 2

Pincus Steven T. · CIK 0001877629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 27,678 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F3 · derivative.expiration_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877629-25-000005 · wk-form4_1750807405.xml · nonDerivative · entry 1

Pincus Steven T. · CIK 0001877629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 329,268

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units which vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877502-25-000007 · wk-form4_1750807345.xml · derivative · entry 2

Motz Catherine J. · CIK 0001877502 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 21,661 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F3 · derivative.expiration_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877502-25-000007 · wk-form4_1750807345.xml · nonDerivative · entry 1

Motz Catherine J. · CIK 0001877502 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,860

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units which vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877260-25-000005 · wk-form4_1750807224.xml · derivative · entry 2

Carter Walter E. · CIK 0001877260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 21,661 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F3 · derivative.expiration_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877260-25-000005 · wk-form4_1750807224.xml · nonDerivative · entry 1

Carter Walter E. · CIK 0001877260 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 294,804

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units which vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001915351-25-000008 · wk-form4_1750807163.xml · derivative · entry 2

Bucella Michael C. · CIK 0001915351 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common stock, $0.001 par value per share · 21,661 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock, $0.001 par value per share.

F3 · derivative.exercise_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

F3 · derivative.expiration_date: The restricted stock units vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001915351-25-000008 · wk-form4_1750807163.xml · nonDerivative · entry 1

Bucella Michael C. · CIK 0001915351 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,293

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: The Reporting Person received restricted stock units which vested upon the first anniversary of June 21, 2024, subject to the Reporting Person's continued employment or service with the Issuer through such date.

SEC source: 0001877502-25-000005 · wk-form4_1750296030.xml · nonDerivative · entry 1

Motz Catherine J. · CIK 0001877502 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 191,199

SEC source: 0001877255-25-000031 · wk-form4_1750295899.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Beowulf E&D Holdings Inc.

Disclosed balance after: 3,000,000

F1 · price: 1,000,000 shares of common stock, par value $0.001 per share ("Common Stock") were contributed to Somerset Goods and Services Trust for no consideration.

F2 · ownership.nature: By Beowulf E&D Holdings Inc. ("E&D Holdings"). The Reporting Person is the sole manager of E&D Holdings and, as a result, may be deemed to beneficially own the shares of the Common Stock held by E&D Holdings. The Reporting Person disclaims beneficial ownership of such shares of the Common Stock except to the extent of his pecuniary interest therein, and the inclusion of such shares of the Common Stock in this report shall not be deemed an admission of beneficial ownership of all of the reported shares of the Common Stock for purposes of Section 16 of the Exchange Act, or for any other purpose

SEC source: 0001877255-25-000028 · wk-form4_1749861497.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Beowulf E&D Holdings Inc.

Disclosed balance after: 4,000,000

F1 · price: 1,000,000 shares of common stock, par value $0.001 per share ("Common Stock") were contributed to Somerset Goods and Services Trust for no consideration.

F2 · ownership.nature: By Beowulf E&D Holdings Inc. ("E&D Holdings"). The Reporting Person is the sole manager of E&D Holdings and, as a result, may be deemed to beneficially own the shares of the Common Stock held by E&D Holdings. The Reporting Person disclaims beneficial ownership of such shares of the Common Stock except to the extent of his pecuniary interest therein, and the inclusion of such shares of the Common Stock in this report shall not be deemed an admission of beneficial ownership of all of the reported shares of the Common Stock for purposes of Section 16 of the Exchange Act, or for any other purpose

SEC source: 0001877255-25-000026 · wk-form4_1749260184.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Beowulf E&D Holdings Inc.

Disclosed balance after: 5,000,000

F1 · price: 798,319 shares of common stock, par value $0.001 per share ("Common Stock") were contributed to Somerset Goods and Services Trust for no consideration.

F2 · ownership.nature: By Beowulf E&D Holdings Inc. ("E&D Holdings"). The Reporting Person is the sole manager of E&D Holdings and, as a result, may be deemed to beneficially own the shares of the Common Stock held by E&D Holdings. The Reporting Person disclaims beneficial ownership of such shares of the Common Stock except to the extent of his pecuniary interest therein, and the inclusion of such shares of the Common Stock in this report shall not be deemed an admission of beneficial ownership of all of the reported shares of the Common Stock for purposes of Section 16 of the Exchange Act, or for any other purpose

SEC source: 0001877255-25-000024 · wk-form4_1748646762.xml · nonDerivative · entry 1

Prager Paul B. · CIK 0001877255 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 491,700

F1 · price: 94,000 shares of common stock, par value $0.001 per share ("Common Stock") were contributed to Somerset Goods and Services Trust for no consideration.