CYPH · Cypherpunk Technologies Inc.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest at (i) 1/3rd on August 18, 2027 and (ii) 1/36th on the eighteenth (18th) day of each month thereafter (each, a "Vesting Date") for the next twenty-four (24) months, subject to the reporting person's continued service with the Company. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle vested RSUs for Common Stock on the earliest to occur of (i) the first payroll period on or after the date the reporting person's employment with or service to the Company ceases, (ii) the first payroll period on or after the eighteenth (18th) day of the calendar month of June following any such Vesting Date applicable to such vested RSU or (iii) the first payroll period on or after the eighteenth (18th) day of the month of December following any such Vesting Date.

The Pre-Funded Warrants have no expiration date and are exercisable immediately. Notwithstanding the foregoing, WTI shall not be entitled to exercise the Pre-Funded Warrant if it would cause the aggregate number of shares of Common Stock beneficially owned by WTI, its affiliates and any persons who are members of a Section 13(d) group with WTI or their affiliates to exceed 19.99% of the total number of issued and outstanding shares of Common Stock of the Issuer following such exercise.

Securities are held by Winklevoss Treasury Investments, LLC ("WTI"), which is a wholly owned subsidiary of Winklevoss Capital Fund, LLC ("WCF"). Winklevoss Capital Management, LLC ("WCM") is the manager of WCF and Tyler Winklevoss and Cameron Winklevoss are the co-founders and managers of WCM. The Reporting Person is the manager of WTI and a Vice President of WCM. The Reporting Person disclaims beneficial ownership of the securities held by WTI, except to the extent of his pecuniary interest therein, if any.

The Pre-Funded Warrants have no expiration date and are exercisable immediately. Notwithstanding the foregoing, the Reporting Persons shall not be entitled to exercise the Pre-Funded Warrant if it would cause the aggregate number of shares of Common Stock beneficially owned by the Reporting Persons, their affiliates and any persons who are members of a Section 13(d) group with the Reporting Persons or their affiliates to exceed 19.99% of the total number of issued and outstanding shares of Common Stock of the Issuer following such exercise.

Securities are held by Winklevoss Treasury Investments, LLC ("WTI"), which is a wholly owned subsidiary of Winklevoss Capital Fund, LLC ("WCF"). Winklevoss Capital Management, LLC ("WCM") is the manager of WCF and Tyler Winklevoss and Cameron Winklevoss are the co-founders and managers of WCM. Each of the Reporting Persons disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein.

Pursuant to an Asset Purchase Agreement dated August 17, 2026, WTI received Pre-Funded Warrants to purchase 43,290,042 shares of Common Stock as consideration for the sale of certain assets and rights.

The Pre-Funded Warrants have no expiration date and are exercisable immediately. Notwithstanding the foregoing, WTI shall not be entitled to exercise the Pre-Funded Warrant if it would cause the aggregate number of shares of Common Stock beneficially owned by WTI, its affiliates and any persons who are members of a Section 13(d) group with WTI or their affiliates to exceed 19.99% of the total number of issued and outstanding shares of Common Stock of the Issuer following such exercise.

Securities are held by Winklevoss Treasury Investments, LLC ("WTI"), which is a wholly owned subsidiary of Winklevoss Capital Fund, LLC ("WCF"). Winklevoss Capital Management, LLC ("WCM") is the manager of WCF and Tyler Winklevoss and Cameron Winklevoss are the co-founders and managers of WCM. The Reporting Person is the manager of WTI and a Vice President of WCM. The Reporting Person disclaims beneficial ownership of the securities held by WTI, except to the extent of his pecuniary interest therein, if any.

Securities are held by Winklevoss Treasury Investments, LLC ("WTI"), which is a wholly owned subsidiary of Winklevoss Capital Fund, LLC ("WCF"). Winklevoss Capital Management, LLC ("WCM") is the manager of WCF and Tyler Winklevoss and Cameron Winklevoss are the co-founders and managers of WCM. Each of the Reporting Persons disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein.

Securities are held by Winklevoss Treasury Investments, LLC ("WTI"), which is a wholly owned subsidiary of Winklevoss Capital Fund, LLC ("WCF"). Winklevoss Capital Management, LLC ("WCM") is the manager of WCF and Tyler Winklevoss and Cameron Winklevoss are the co-founders and managers of WCM. The Reporting Person is the manager of WTI and a Vice President of WCM. The Reporting Person disclaims beneficial ownership of the securities held by WTI, except to the extent of his pecuniary interest therein, if any.

Pursuant to an Asset Purchase Agreement dated August 17, 2026, WTI received Pre-Funded Warrants to purchase 43,290,042 shares of Common Stock as consideration for the sale of certain assets and rights.

The Pre-Funded Warrants have no expiration date and are exercisable immediately. Notwithstanding the foregoing, the Reporting Persons shall not be entitled to exercise the Pre-Funded Warrant if it would cause the aggregate number of shares of Common Stock beneficially owned by the Reporting Persons, their affiliates and any persons who are members of a Section 13(d) group with the Reporting Persons or their affiliates to exceed 19.99% of the total number of issued and outstanding shares of Common Stock of the Issuer following such exercise.

Securities are held by Winklevoss Treasury Investments, LLC ("WTI"), which is a wholly owned subsidiary of Winklevoss Capital Fund, LLC ("WCF"). Winklevoss Capital Management, LLC ("WCM") is the manager of WCF and Tyler Winklevoss and Cameron Winklevoss are the co-founders and managers of WCM. Each of the Reporting Persons disclaims beneficial ownership of these securities except to the extent of its or his pecuniary interest therein.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest at (i) 12/36th on June 15, 2027 and (ii) 1/36th on the fifteenth (15th) day of each month thereafter (each, a "Vesting Date"), subject to the reporting person's continued service with the Company. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle vested RSUs for Common Stock on the earliest to occur of (i) the first payroll period on or after the date the reporting person's employment with or service to the Company ceases, (ii) the first payroll period on or after the fifteenth (15th) day of the calendar month of June following any such Vesting Date applicable to such vested RSU or (iii) the first payroll period on or after the fifteenth (15th) day of the month of December following any such Vesting Date.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest at (i) 12/36th on June 15, 2027 and (ii) 1/36th on the fifteenth (15th) day of each month thereafter (each, a "Vesting Date"), subject to the reporting person's continued service with the Company. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle vested RSUs for Common Stock on the earliest to occur of (i) the first payroll period on or after the date the reporting person's employment with or service to the Company ceases, (ii) the first payroll period on or after the fifteenth (15th) day of the calendar month of June following any such Vesting Date applicable to such vested RSU or (iii) the first payroll period on or after the fifteenth (15th) day of the month of December following any such Vesting Date.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest on June 15, 2027. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle the RSUs for Common Stock no later than the fifteenth (15th) day of the third (3rd) calendar month following the calendar year in which the date of grant occurs.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest on June 15, 2027. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle the RSUs for Common Stock no later than the fifteenth (15th) day of the third (3rd) calendar month following the calendar year in which the date of grant occurs.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest on June 15, 2027. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle the RSUs for Common Stock no later than the fifteenth (15th) day of the third (3rd) calendar month following the calendar year in which the date of grant occurs.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest on June 15, 2027. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle the RSUs for Common Stock no later than the fifteenth (15th) day of the third (3rd) calendar month following the calendar year in which the date of grant occurs.

Represents restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest on June 15, 2027. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle the RSUs for Common Stock no later than the fifteenth (15th) day of the third (3rd) calendar month following the calendar year in which the date of grant occurs.

Restricted stock units ("RSUs") to be settled on a 1 for 1 basis for shares of Cypherpunk Technologies Inc. ("Company") common stock, par value $0.001 per share ("Common Stock"). The RSUs were issued under the Company's 2025 Equity Incentive Plan for no consideration.

The RSUs will vest on June 15, 2027. Subject to the terms of the RSU award and applicable tax withholdings, the Company shall settle the RSUs for Common Stock no later than the fifteenth (15th) day of the third (3rd) calendar month following the calendar year in which the date of grant occurs.

The sale reported on this Form 4 represents shares sold by the Reporting Person to cover estimated taxes to be paid by the Reporting Person in connection with the previously reported settlement of RSUs on March 13, 2026.

104,500 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share.

The December 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

104,500 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

The December 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

The November 2025 RSUs vested at issuance on their grant date.

94,050 RSUs previously granted by the Company to the reporting person on December 23, 2025 pursuant to the Company's 2025 Equity Incentive Plan for no consideration (the "December 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of Common Stock.

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2016 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").

74,700 Restricted Stock Units ("RSUs") previously granted by Cypherpunk Technologies Inc. (the "Company") to the reporting person on November 11, 2025 pursuant to the Company's 2022 Equity Incentive Plan for no consideration (the "November 2025 RSUs") were settled on March 13, 2026 on a 1 for 1 basis for shares of the Company's common stock, par value $0.001 per share ("Common Stock").