Block, Inc. Director Anthony Mathew Eisen Sells $1.46M in Class A Common Stock Under Rule 10b5-1 Plan

Executive Summary

On September 4, 2026, Block, Inc. director Anthony Mathew Eisen reported the open-market sale of 18,000 shares of Class A Common Stock executed over three consecutive trading days from September 2 to September 4, 2026. The aggregate proceeds totaled $1,460,280 at an average price of approximately $81.13 per share.

Transaction Breakdown

• September 2, 2026: Sold 6,000 shares at $77.30 per share ($463,800)
• September 3, 2026: Sold 6,000 shares at $83.57 per share ($501,420)
• September 4, 2026: Sold 6,000 shares at $82.51 per share ($495,060)

Context & Significance

• 10b5-1 Plan: The sales were executed under a pre-established Rule 10b5-1 trading plan adopted on March 2, 2026.
• Holdings Impact: Eisen continues to hold 1,434,672 shares directly following these transactions, representing a reduction of roughly 1.24% of his total reported holding.
• Market Impact Assessment: Given the pre-planned nature under Rule 10b5-1 and the modest size relative to total holdings, the trading significance is considered Low.