Form 4: Morningstar Executive Chairman Sells Shares

Joseph D. Mansueto, Executive Chairman and 10% owner of Morningstar, Inc., sold a total of 4,867 shares of common stock in early February 2026 pursuant to a Rule 10b5-1 trading plan.

Summary

• Joseph D. Mansueto, Executive Chairman and 10% Owner of Morningstar, Inc. (MORN), reported sales of common stock.
• A total of 4,867 shares of common stock were sold across three transactions on February 9, 2026, and February 10, 2026.
• The sales were executed at weighted average prices of $164.5982, $165.876, and $162.8363 per share.
• These transactions were conducted pursuant to a Rule 10b5-1 trading plan adopted by Mr. Mansueto on November 15, 2024.
• Following these sales, Mr. Mansueto directly beneficially owns 8,212,442 shares of common stock.
• Additionally, Mr. Mansueto indirectly beneficially owns 6,282,935 shares through grantor retained annuity trusts and 150,000 shares through trusts for his children.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as the sales were pre-planned under a Rule 10b5-1 plan, which mitigates the typical negative signal associated with insider selling.

Positives

• The sales were conducted under a pre-arranged Rule 10b5-1 trading plan, demonstrating adherence to best practices for insider trading compliance and providing transparency.

Negatives

• While pre-planned, the sale of a significant number of shares by a key executive and 10% owner could be interpreted by some investors as a slight reduction in insider conviction, even if for personal financial planning.

Future Outlook

This filing, a Form 4, does not contain any forward-looking statements or guidance regarding Morningstar, Inc.'s future outlook.

Management Comments

• The reporting person hereby undertakes to provide upon request to the SEC staff, Morningstar or a shareholder of Morningstar full information regarding the number of shares and prices at which the transaction was effected.

Industry Context

StockSavvy.ai notes that insider sales under a Rule 10b5-1 plan are a common practice for executives and significant shareholders to manage personal finances, diversify holdings, and ensure liquidity without concerns of trading on material non-public information. This is a routine disclosure for a significant shareholder like Joseph D. Mansueto.

Related Party Transactions

• Joseph D. Mansueto indirectly holds 6,282,935 shares in grantor retained annuity trusts for the benefit of himself and his children, for which he serves as trustee.
• Joseph D. Mansueto indirectly holds 150,000 shares in trusts for the benefit of his children, for which his spouse is trustee.

Stakeholder Impact

• Shareholders: The direct impact on shareholders is minimal, as the sales were pre-planned and represent a small fraction of Mr. Mansueto's total beneficial ownership. The transparency of the 10b5-1 plan helps maintain investor confidence.

Key Dates

Recommendation

The insider sales were conducted under a pre-arranged Rule 10b5-1 trading plan, which suggests a planned diversification or liquidity event rather than a bearish signal on the company's future prospects. Given the pre-scheduled nature, this transaction alone does not warrant a change in investment thesis, thus a 'hold' recommendation is appropriate.

Keywords

Morningstar, MORN, insider trading, Form 4, stock sale, Joseph Mansueto, 10b5-1 plan, executive chairman