Cipher Mining Inc. — Director's Dealing 2026

Feb 27, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Cipher Digital Inc. (CIFR)
CIK: 0001819989
Period of Report: 2026-02-25

Reporting Person: Iwaschuk William (Co-President and CLO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-25	Restricted Stock Units	$	A	355338	Acquired		Common Stock (355338)	Direct

Footnotes

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, with the first vesting date occurring on March 31, 2026, subject to the Reporting Person's continuous service on the applicable vesting date.