| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Winklevoss Capital Fund, LLC | 10%+ Owner | FARMERS BANK BUILDING, 301 N. MARKET STREET, SUITE 1463, WILMINGTON | Winklevoss Capital Management, LLC, By /s/ Cameron H. Winklevoss, Manager | 21 Nov 2025 | 0002085726 |
| Winklevoss Treasury Investments, LLC | 10%+ Owner | FARMERS BANK BUILDING, 301 N. MARKET STREET, SUITE 1463, WILMINGTON | Winklevoss Capital Fund, LLC, By Winklevoss Capital Management, LLC, Its Manager, By /s/ Cameron H. Winklevoss, Manager | 21 Nov 2025 | 0002092602 |
| Winklevoss Tyler Howard | 10%+ Owner | FARMERS BANK BUILDING, 301 N. MARKET STREET, SUITE 1463, WILMINGTON | Winklevoss Treasury Investments, LLC, By /s/ William McEvoy, Manager | 21 Nov 2025 | 0002084694 |
| Winklevoss Cameron Howard | 10%+ Owner | FARMERS BANK BUILDING, 301 N. MARKET STREET, SUITE 1463, WILMINGTON | /s/ Tyler H. Winklevoss | 21 Nov 2025 | 0002084695 |
| Winklevoss Capital Management, LLC | 10%+ Owner | FARMERS BANK BUILDING, 301 N. MARKET STREET, SUITE 1463, WILMINGTON | /s/ Tyler H. Winklevoss | 21 Nov 2025 | 0002096657 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CYPH | Common Stock | 8,283,761 | 08 Oct 2025 | By Winklevoss Treasury Investments, LLC | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CYPH | Pre-Funded Warrant (Right to Buy) | 08 Oct 2025 | Common Stock | 75,448,618 | $0.001000 | By Winklevoss Treasury Investments, LLC | F1, F2, F3 | ||||||
| holding | CYPH | Warrant (Right to Buy) | 08 Oct 2025 | Common Stock | 62,799,284 | $0.5335 | By Winklevoss Treasury Investments, LLC | F1, F4 |
| Id | Content |
|---|---|
| F1 | 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. |
| F2 | 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. |
| F3 | 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. |
| F4 | The Warrants are exercisable immediately. Notwithstanding the foregoing, the Reporting Persons shall not be entitled to exercise the Warrants to the extent that such exercise 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. |