Form 4 Filing for Cipher Digital Inc.

On June 3, 2026, Thomas David Duda, a director at Cipher Digital Inc., acquired 8,299 shares of Common Stock through a transaction coded 'A'. The shares were acquired at a price of $0.0 per share, resulting in a post-transaction ownership of 25,979 shares. These shares are beneficially owned by Mr. Duda's spouse. Following this transaction, the total number of shares owned by Mr. Duda, including those held by his spouse, amounts to 12,871 shares. The filing was signed on June 5, 2026, by William Iwaschuk as Attorney-in-Fact for Thomas David Duda.