StoneX Group: executive vice-chairman Sean O'Connor sold 76,148 shares

What happened Sean Michael O'Connor, executive vice-chairman and director, exercised options to acquire 157,500 shares at $8.90 on Oct 12, 2026 (cost $1,401,750) and sold 76,148 shares on Oct 12, 2026 at an average price of $60.35 for $4,595,852. The filing also reports a derivative conversion of 157,500 shares marked as disposed at $0.00.

Key details

• Transaction dates and prices: Oct 12, 2026 — exercised 157,500 shares at $8.90 (total $1,401,750); sold 76,148 shares at an average $60.35 (total $4,595,852); derivative reported disposed 157,500 shares at $0.00.
• Shares owned after the transaction: not specified in the filing.
• Footnote: the filing states the sale price reported is an average price; the reporting person will provide, upon request, full information on the number of shares sold at each separate price (see footnote F1).
• Filing date: filed Oct 13, 2026 (no late-filing flag shown in the filing).

Why it may matter The filing shows an options exercise and a same-day sale of shares; the sequence is consistent with a cashless exercise where some or all exercised shares are sold the same day. A filing does not show why the insider traded or why the company acted.