Form 4 Filing for Block, Inc. by Eisen Anthony Mathew

Eisen Anthony Mathew, a director at Block, Inc., reported the sale of 18,000 shares of Class A Common Stock through a Rule 10b5-1 trading plan between October 2nd and October 6th, 2026. The sales occurred on three separate dates with varying prices per share: 6,000 shares at $75.61 on October 2nd, 6,000 shares at $74.24 on October 5th, and 6,000 shares at $76.68 on October 6th. Following these transactions, Mathew’s post-transaction shares decreased from an initial amount to 1,308,672 shares. The transactions were executed under a pre-arranged trading plan, indicating these sales were planned in advance and not based on any current non-public information.