# EDGAR Filing Document

**Accession Number:** 0002084694
**File Stem:** 0001231919-25-000541
**Filing Date:** 2025-11
**Character Count:** 13299
**Document Hash:** 560dfba2a6048f1c1130c1994e043230
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001231919-25-000541.hdr.sgml**: 20251121

**ACCESSION NUMBER**: 0001231919-25-000541

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251008

**FILED AS OF DATE**: 20251121

**DATE AS OF CHANGE**: 20251121

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Winklevoss Cameron Howard
- **CENTRAL INDEX KEY:** 0002084695

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37990
- **FILM NUMBER:** 251508097

**MAIL ADDRESS:**
- **STREET 1:** 600 THIRD AVENUE
- **STREET 2:** 2ND FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10016
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Winklevoss Tyler Howard
- **CENTRAL INDEX KEY:** 0002084694

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37990
- **FILM NUMBER:** 251508098

**MAIL ADDRESS:**
- **STREET 1:** 600 THIRD AVENUE
- **STREET 2:** 2ND FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10016
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Winklevoss Capital Management, LLC
- **CENTRAL INDEX KEY:** 0002096657

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37990
- **FILM NUMBER:** 251508096

**BUSINESS ADDRESS:**
- **STREET 1:** 301 N. MARKET STREET, SUITE 1463
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19801
- **BUSINESS PHONE:** (646) 751-4444

**MAIL ADDRESS:**
- **STREET 1:** 301 N. MARKET STREET, SUITE 1463
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19801
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Winklevoss Capital Fund, LLC
- **CENTRAL INDEX KEY:** 0002085726

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37990
- **FILM NUMBER:** 251508100

**BUSINESS ADDRESS:**
- **STREET 1:** FARMERS BANK BUILDING
- **STREET 2:** 301 N. MARKET STREET, SUITE 1463
- **CITY:** WILIMNGTON
- **STATE:** DE
- **ZIP:** 19801
- **BUSINESS PHONE:** (646) 751-4444

**MAIL ADDRESS:**
- **STREET 1:** FARMERS BANK BUILDING
- **STREET 2:** 301 N. MARKET STREET, SUITE 1463
- **CITY:** WILIMNGTON
- **STATE:** DE
- **ZIP:** 19801
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Winklevoss Treasury Investments, LLC
- **CENTRAL INDEX KEY:** 0002092602

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37990
- **FILM NUMBER:** 251508099

**BUSINESS ADDRESS:**
- **STREET 1:** 30 W 24TH ST, FOURTH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10010
- **BUSINESS PHONE:** 646-751-4444

**MAIL ADDRESS:**
- **STREET 1:** 301 N MARKET STREET SUITE 1463
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19801
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CYPHERPUNK TECHNOLOGIES INC.
- **CENTRAL INDEX KEY:** 0001509745
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 274412575
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 47 THORNDIKE STREET
- **STREET 2:** SUITE B1-1
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142
- **BUSINESS PHONE:** 617 252 4343

**MAIL ADDRESS:**
- **STREET 1:** 47 THORNDIKE STREET
- **STREET 2:** SUITE B1-1
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LEAP THERAPEUTICS, INC.
- **DATE OF NAME CHANGE:** 20160818

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Dekkun Corp
- **DATE OF NAME CHANGE:** 20110107

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] 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**<sup>*</sup><br>Winklevoss Capital Fund, LLC<br><sub>(Last) (First) (Middle)</sub><br>FARMERS BANK BUILDING<br>301 N. MARKET STREET, SUITE 1463<br><sub>(Street)</sub><br>WILMINGTON, DE 19801<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>CYPHERPUNK TECHNOLOGIES INC. [ CYPH ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-10-08 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Winklevoss Treasury Investments, LLC<br><sub>(Last) (First) (Middle)</sub><br>FARMERS BANK BUILDING<br>301 N. MARKET STREET, SUITE 1463<br><sub>(Street)</sub><br>WILMINGTON, DE 19801<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>CYPHERPUNK TECHNOLOGIES INC. [ CYPH ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-10-08 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Winklevoss Tyler Howard<br><sub>(Last) (First) (Middle)</sub><br>FARMERS BANK BUILDING<br>301 N. MARKET STREET, SUITE 1463<br><sub>(Street)</sub><br>WILMINGTON, DE 19801<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>CYPHERPUNK TECHNOLOGIES INC. [ CYPH ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-10-08 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Winklevoss Cameron Howard<br><sub>(Last) (First) (Middle)</sub><br>FARMERS BANK BUILDING<br>301 N. MARKET STREET, SUITE 1463<br><sub>(Street)</sub><br>WILMINGTON, DE 19801<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>CYPHERPUNK TECHNOLOGIES INC. [ CYPH ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-10-08 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Winklevoss Capital Management, LLC<br><sub>(Last) (First) (Middle)</sub><br>FARMERS BANK BUILDING<br>301 N. MARKET STREET, SUITE 1463<br><sub>(Street)</sub><br>WILMINGTON, DE 19801<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>CYPHERPUNK TECHNOLOGIES INC. [ CYPH ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-10-08 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock | 8283761 | I | By Winklevoss Treasury Investments, LLC<sup>(1)</sup> |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Pre-Funded Warrant (Right to Buy) | <sup>(2)</sup> | <sup>(3)</sup> | Common Stock | 75448618 | $0.001 | I | By Winklevoss Treasury Investments, LLC<sup>(1)</sup> |
| Warrant (Right to Buy) | <sup>(4)</sup> | 2035-10-08 | Common Stock | 62799284 | $0.5335 | I | By Winklevoss Treasury Investments, LLC<sup>(1)</sup> |

---

### Footnotes:

(1) 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.

(2) 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.

(3) 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.

(4) 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.

**Signature:** Winklevoss Capital Management, LLC, By /s/ Cameron H. Winklevoss, Manager  
**Date:** 2025-11-21

**Signature:** Winklevoss Capital Fund, LLC, By Winklevoss Capital Management, LLC, Its Manager, By /s/ Cameron H. Winklevoss, Manager  
**Date:** 2025-11-21

**Signature:** Winklevoss Treasury Investments, LLC, By /s/ William McEvoy, Manager  
**Date:** 2025-11-21

**Signature:** /s/ Tyler H. Winklevoss  
**Date:** 2025-11-21

**Signature:** /s/ Tyler H. Winklevoss  
**Date:** 2025-11-21

### Remarks:

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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**