Form 4: Morningstar Executive Chairman Sells Shares

Joseph D. Mansueto, Executive Chairman of Morningstar, Inc., reported sales of common stock totaling 14,500 shares over two days in November 2025.

Summary

• Joseph D. Mansueto, Executive Chairman, Director, and 10% Owner of Morningstar, Inc. (MORN), reported the sale of 14,500 shares of common stock.
• The sales occurred on November 18, 2025, and November 19, 2025.
• Transactions on November 18, 2025, included sales of 2,017 shares at a weighted average price of $207.2651, 3,069 shares at $208.2929, 1,684 shares at $208.9669, and 480 shares at $210.1762.
• Transactions on November 19, 2025, included sales of 6,575 shares at a weighted average price of $209.1182, 413 shares at $210.1703, and 262 shares at $211.266.
• All sales were executed pursuant to a Rule 10b5-1 trading plan adopted by Mr. Mansueto on November 15, 2024.
• Following these transactions, Mr. Mansueto directly beneficially owns 8,616,917 shares of common stock.
• Additionally, Mr. Mansueto indirectly beneficially owns 5,948,127 shares through grantor retained annuity trusts and 150,000 shares through trusts for his children, totaling 6,098,127 indirect shares.

Sentiment

Score: 5

Explanation: The sentiment is neutral. While insider selling can sometimes be perceived negatively, the execution under a pre-arranged Rule 10b5-1 plan mitigates concerns, suggesting a planned diversification rather than a reaction to adverse company news. The sales represent a relatively small portion of the executive's total beneficial ownership.

Positives

• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan, adopted on November 15, 2024, which indicates a planned diversification strategy rather than a reaction to new, adverse company-specific information.

Negatives

• Insider selling, even when pre-planned, reduces the direct ownership stake of a key executive, which some investors may interpret as a slight reduction in conviction, although this is mitigated by the 10b5-1 plan context.

Future Outlook

No forward-looking statements or guidance are provided in this insider transaction report.

Management Comments

• The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

Industry Context

Insider transactions, particularly those executed under Rule 10b5-1 plans, are a common practice among executives for personal financial planning, diversification, and liquidity management. These transactions are generally viewed as routine unless they represent an unusually large proportion of an insider's holdings or occur outside of a pre-planned schedule.

Corporate Governance

Related Party Transactions

• Indirect beneficial ownership includes 5,948,127 shares held in grantor retained annuity trusts for the benefit of the reporting person and his children, where the reporting person serves as trustee.
• Indirect beneficial ownership also includes 150,000 shares held in trusts for the benefit of the reporting person's children, where the reporting person's spouse is trustee.

Stakeholder Impact

• Shareholders may observe the reduction in direct insider ownership, but the pre-planned nature of the sales under a 10b5-1 plan typically lessens any negative interpretation, suggesting a routine diversification rather than a loss of confidence in the company's future.

Key Dates

Recommendation

The reported sales by Executive Chairman Joseph D. Mansueto are part of a pre-arranged Rule 10b5-1 trading plan, indicating a planned diversification of holdings rather than a reaction to new material information. While insider selling can sometimes be a negative signal, the context of a 10b5-1 plan typically lessens its impact on investment decisions. The volume of shares sold, while notable, represents a small fraction of his total beneficial ownership, which remains substantial. Therefore, this transaction alone does not warrant a change in investment thesis for Morningstar, Inc.

Keywords

Morningstar, MORN, Insider Trading, Form 4, Stock Sale, Joseph D. Mansueto, Executive Chairman, 10b5-1 Plan, Beneficial Ownership