# EDGAR Filing Document

**Accession Number:** 0001819989
**File Stem:** 0001819989-25-000101
**Filing Date:** 2025-10
**Character Count:** 2568
**Document Hash:** d94ee5d4ddb81131d921ccc1cbb1ec60
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001819989-25-000101.hdr.sgml**: 20251015

**ACCESSION NUMBER**: 0001819989-25-000101

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 11

**FILED AS OF DATE**: 20251015

**DATE AS OF CHANGE**: 20251015

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Cipher Mining Inc.
- **CENTRAL INDEX KEY:** 0001819989
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 851614529
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39625
- **FILM NUMBER:** 251395715

**BUSINESS ADDRESS:**
- **STREET 1:** 1 VANDERBILT AVENUE
- **STREET 2:** FLOOR 54
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017
- **BUSINESS PHONE:** 332-262-2300

**MAIL ADDRESS:**
- **STREET 1:** 1 VANDERBILT AVENUE
- **STREET 2:** FLOOR 54
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GOOD WORKS ACQUISITION CORP.
- **DATE OF NAME CHANGE:** 20200803

?xml version='1.0' encoding='ASCII'? cifr-20251015

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549**

**_____________________________________________________________________**

**SCHEDULE 14A** 

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.)

**_____________________________________________________________________**

Filed by the Registrant ⌧ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Filed by a Party other than the Registrant □

Check the appropriate box:

□&nbsp;&nbsp;&nbsp;&nbsp;Preliminary Proxy Statement

□&nbsp;&nbsp;&nbsp;&nbsp;**Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))** 

□&nbsp;&nbsp;&nbsp;&nbsp;Definitive Proxy Statement

⌧&nbsp;&nbsp;&nbsp;&nbsp;Definitive Additional Materials

□&nbsp;&nbsp;&nbsp;&nbsp;Soliciting Material under § 240.14a-12

**Cipher Mining Inc.** 

**(Name of Registrant as Specified in its Charter)** 

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)** 

Payment of Filing Fee (Check all boxes that apply):

⌧&nbsp;&nbsp;&nbsp;&nbsp;No fee required.

□&nbsp;&nbsp;&nbsp;&nbsp;Fee paid previously with preliminary materials.

□&nbsp;&nbsp;&nbsp;&nbsp;Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

------

![Screenshot 2025-10-15 130245.jpg](cifr-20251015_g1.jpg)