StoneX elects John Radziwill as Board Chairman, Sean O'Connor as Executive Vice-Chairman

Filed March 12, 2026 · Period ending March 10, 2026 · ~1 min read

Key Changes

• medium

  Board elected John Radziwill as Chairman and Sean M. O'Connor as Executive Vice-Chairman following the annual shareholder meeting, establishing new leadership structure.

  Item 7.01 — Regulation FD Disclosure verify on EDGAR →
• low

  All ten director nominees elected to serve until 2027 annual meeting with support ranging from 91.9% to 99.5% of votes cast in uncontested elections.

  Item 5.07 — Submission of Matters to a Vote of Security Holders verify on EDGAR →
• low

  Say-on-pay resolution approved with 89.6% support (38,245,170 For out of 42,724,524 votes cast), reflecting normal shareholder acceptance of executive compensation.

  Item 5.07 — Submission of Matters to a Vote of Security Holders verify on EDGAR →