Company: CIFRW
Filing Date: 2025-04-21
Form Type: DEF 14A
Source: 0001819989-25-000027
Chunk: 48

Company: Cipher Mining Inc.
Filing Date: 2025-04-21
Form: DEF 14A
Chunk 48
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 actually paid to the PEO and the average compensation actually paid to the non-PEO NEOs. In addition, for the periods reported in the table, we did not use net loss as a measure of our performance in any of our executive compensation plans.

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### STOCK OWNERSHIP
Security Ownership of Certain Beneficial Owners and Management

The following table sets forth certain information with respect to holdings of our common stock as of April 8, 2025 by:

• stockholders who beneficially own more than 5% of the outstanding shares of our common stock;

• each of our named executive officers and directors; and

• all directors and executive officers as a group.

The number of shares beneficially owned by each stockholder is determined under rules issued by the SEC and includes voting or investment power with respect to securities. These rules generally provide that a person is the beneficial owner of securities if such person has or shares the power to vote or direct the voting thereof, or to dispose or direct the disposition thereof or has the right to acquire such powers within 60 days.

Unless otherwise noted, the business address of each of those listed in the table below is 1 Vanderbilt Avenue, Floor 54, New York, New York 10017. We have based our calculation of the percentage of beneficial ownership on 371,145,013 shares of our common stock outstanding as of April 8, 2025.

| Name of Beneficial Owners                                        |     | Number of    
 Shares of    
 Common Stock 
 Beneficially 
 Owned        |     |            |     | Percentage of 
 Outstanding   
 Common Stock  |       |   |
| Significant Stockholders and Affiliated Entities:                |     |              |     |            |     |               |       |   |
| Entities Affiliated with Bitfury(1)                              |     |              |     | 98,747,588 |     |               | 26.61 | % |
| BlackRock, Inc.(2)                                               |     |              |     | 18,626,446 |     |               |  5.02 | % |
| Directors and Named Executive Officers:                          |     |              |     |            |     |               |       |   |
| Tyler Page                                                       |     |              |     |  5,472,860 |     |               |  1.47 | % |
| Edward Farrell                                                   |     |              |     |  1,189,