StoneX Executive Vice — Chairman Sean M. O’Connor disposes of 76,148 common shares worth $4,596,883.34

StoneX Executive Vice-Chairman-Board Sean Michael O’Connor exercised stock options for 157,500 common shares at $8.9 on Oct. 12, 2026. He sold 76,148 common shares at an average price of $60.3542 on the same day. Directly held common shares stood at 1,831,799 following the transactions. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. StoneX Group Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001208362-26-000014), on October 13, 2026, and is solely responsible for the information contained therein. (C)