October 15, 2025 · Form 4 insider transaction
Kelly Patrick Arthur sold 26,581 shares of Cipher Mining Inc at $21.08 per share, a transaction worth $560.3K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 12, 2025.; The sales were executed in multiple trades at prices ranging from $19.95 to $21.99. The price reported reflects the weighted average sale price. The Reporting Person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.