Form 4 Filing for Cipher Mining Inc. - Wesley Hastie Williams

This filing details a transaction by Wesley Hastie Williams, a director at Cipher Mining Inc. (CIFR). On December 19, 2025, Mr. Williams disposed of 49,867 shares of common stock at a price of $16.08 per share. Following this transaction, Mr. Williams directly owns 158,145 shares of Cipher Mining Inc. common stock. The transaction was reported on a Form 4 filing, signed by an attorney-in-fact on December 23, 2025.