Joseph D Mansueto, 10% Owner, Director, Executive Chairman, on August 06, 2026, sold 9,522 shares in Morningstar (MORN) for $1,898,023. Following the Form 4 filing with the SEC, Mansueto has control over a total of 14,434,595 common shares of the company, with 8,006,920 shares held directly and 6,427,675 controlled indirectly.
SEC Filing: