Block, Inc. Director Anthony M Eisen Files Form 144 to Sell 6,000 Shares

Executive Summary

On September 23, 2026, Anthony M Eisen, Director of Block, Inc. ($SQ), filed a Form 144 notice disclosing the intended sale of 6,000 shares of common stock through Morgan Stanley Smith Barney LLC. The aggregate market value of the proposed transaction is $460,020.00, implying an average price per share of approximately $76.67.

Key Transaction Details

• Security: Common Stock
• Amount Proposed for Sale: 6,000 shares
• Market Value: $460,020.00
• Shares Outstanding: 540,816,000 shares (proposed sale represents ~0.0011% of outstanding float)
• Original Acquisition: Acquired as restricted stock from the issuer on January 31, 2022
• Rule 10b5-1 Plan Adoption Date: March 2, 2026

Historical Divestment Pattern

The filing reveals an ongoing, systematic liquidation schedule. Over the preceding three months, the reporting person executed regular sales, predominantly in 6,000-share daily tranches alongside occasional larger blocks (notably 141,000 shares on July 15, 2026, and 41,000 shares on August 5, 2026).

Market Impact & Significance

• Trading Significance: Low. The size of the proposed sale is immaterial relative to Block's total share base and daily trading volume.
• Pre-scheduled Selling: The presence of a Rule 10b5-1 trading plan established on March 2, 2026, indicates that this disposition is programmatic rather than a discretionary market-timing decision driven by undisclosed material developments.