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

Overview

On October 9, 2026, Anthony Mathew Eisen, a Director at Block, Inc. (NYSE: SQ), filed a Form 144 notice of proposed sale covering 6,000 shares of common stock with an aggregate market value of approximately $454,500.00 (~$75.75 per share).

Key Transaction Details

• Security: Common Stock
• Shares Proposed to Sell: 6,000
• Aggregate Market Value: $454,500.00
• Approximate Sale Date: October 9, 2026
• Broker: Morgan Stanley Smith Barney LLC
• Origin of Shares: Acquired on January 31, 2022, as Restricted Stock directly from the issuer.
• Trading Plan: Executed pursuant to a Rule 10b5-1 trading plan adopted on March 2, 2026.

Pattern and Market Context

• The proposed sale represents a negligible fraction (<0.01%) of Block's 540,816,000 outstanding shares.
• Historical disclosures reveal an ongoing programmatic schedule: the reporting owner has consistently sold 6,000 shares on almost every trading day over the preceding three months, along with occasional block sales under the same Rule 10b5-1 plan.

Assessment

Given the small transaction size relative to total shares outstanding and its execution under a pre-established Rule 10b5-1 plan, this filing has Low trading significance and reflects routine insider diversification.