Daniel Mansueto - 30 Sep 2025 SCHEDULE 13G/A Report for Morningstar, Inc. Common Stock, no par value (MORN)

Filing Manager: Daniel Mansueto
Reporting Manager: Daniel Mansueto
Security: Morningstar, Inc. Common Stock, no par value
Symbol: MORN
Shares outstanding: 41,737,780 shares
Disclosed Ownership: 3,422,498 shares
Ownership: 8.2%
Form type: SCHEDULE 13G/A
Filing time: 12 Nov 2025, 16:18:27 UTC
Date of event: 30 Sep 2025
Next filing: 12 Feb 2026
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Daniel Mansueto	8.2%	3,422,498	3,351,248	71,250	/s/ Daniel Mansueto	Daniel Mansueto