Wesley Hastie Williams - 19 Dec 2025 Form 4 Insider Report for Cipher Mining Inc. (CIFR)

Role
Director
Signature
/s/ William Iwaschuk, Attorney-in-Fact for Wesley Hastie Williams
Issuer symbol
CIFR
Transactions as of
19 Dec 2025
Net transactions value
-$801,861
Form type
4
Filing time
23 Dec 2025, 19:20:18 UTC
Previous filing
14 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Williams Wesley Hastie Director C/O CIPHER MINING INC., 1 VANDERBILT AVENUE, FLOOR 54, NEW YORK /s/ William Iwaschuk, Attorney-in-Fact for Wesley Hastie Williams 23 Dec 2025 0001887560

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CIFR Common Stock Sale $801,861 -49,867 -24% $16.08 158,145 19 Dec 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.