Joseph D Mansueto, 10% Owner, Director, Executive Chairman, on August 20, 2026, sold 11,345 shares in Morningstar (MORN) for $2,440,238. Following the Form 4 filing with the SEC, Mansueto has control over a total of 14,371,526 common shares of the company, with 7,943,851 shares held directly and 6,427,675 controlled indirectly.
SEC Filing: