Block, Inc. Director Anthony Eisen Files Form 144 to Sell $467K in Stock

Overview

On October 23, 2026, Anthony Mathew Eisen, a Director of Block, Inc. (NYSE: SQ), filed a Form 144 notice disclosing an intention to sell 6,000 shares of common stock with an aggregate market value of approximately $467,040 (implied price of $77.84 per share).

Key Transaction Highlights

• Security: Common Stock
• Shares to be Sold: 6,000
• Estimated Gross Proceeds: $467,040.00
• Broker: Morgan Stanley Smith Barney LLC Executive Financial Services
• Trading Plan: Executed pursuant to a Rule 10b5-1 trading plan adopted on March 2, 2026.
• Origin of Shares: Acquired on January 31, 2022, from the issuer via Restricted Stock.

Historical Selling Activity

The filing documents an extensive pattern of programmatic sales under the 10b5-1 plan over the prior three months, with routine daily sales of 6,000 shares alongside an earlier block sale of 41,000 shares on August 5, 2026.

Market & Trading Significance

The proposed sale of 6,000 shares represents less than 0.002% of Block, Inc.'s 540,816,000 outstanding shares. Given the pre-scheduled nature under a Rule 10b5-1 plan established months prior and the continuous, small-volume disposition cadence, this filing carries Low informational significance for the broader market.