Tyler Page - 30 Jun 2025 Form 4 Insider Report for Cipher Mining Inc. (CIFR)

Role
Chief Executive Officer, Director
Signature
/s/ William Iwaschuk, Attorney-in-Fact for Tyler Page
Issuer symbol
CIFR
Transactions as of
30 Jun 2025
Transactions value $
-$276,294
Form type
4
Filing time
02 Jul 2025, 17:19:41 UTC
Previous filing
17 Jun 2025
Next filing
02 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Page Tyler Chief Executive Officer, Director C/O CIPHER MINING INC., 1 VANDERBILT AVENUE, FLOOR 54, NEW YORK /s/ William Iwaschuk, Attorney-in-Fact for Tyler Page 02 Jul 2025 0001887623

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CIFR Common Stock Options Exercise +113K +2.01% 5.75M 30 Jun 2025 Direct F1
transaction CIFR Common Stock Tax liability -$276K -57.8K -1.01% $4.78 5.69M 30 Jun 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CIFR Restricted Stock Units Options Exercise $0 -113K -2.32% $0.00 4.77M 30 Jun 2025 Common Stock 113K Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock.
F2 The RSUs vest in equal quarterly installments over a three-year period, on March 31, June 30, September 30 and December 15 of each year, subject to the Reporting Person's continuous service on the applicable vesting date. The first vesting date occurred on March 31, 2025.