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person · Reporting owner

Mansueto Joseph D

Disclosed activity across 2 companies

Tapewire entity
20300
SEC CIK
0001324069

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Morningstar, Inc.MORN · Entity 915Director · Executive Chairman · 10% ownerAugust 24, 2026August 24, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Morningstar, Inc.

Report date August 24, 2026 · Filed August 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect7,938,192 Ending reported balance After 2026-08-24 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2026-08-24 · Sale · Disposed 220 · Balance 7,943,631

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F2: The transaction was executed in multiple trades at prices ranging from $215.7100 to $216.4800. The price reported above reflects the weighted average sales price. 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.

Row 2 · 2026-08-24 · Sale · Disposed 1,181 · Balance 7,942,450

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F3: The transaction was executed in multiple trades at prices ranging from $216.8500 to $217.8300. The price reported above reflects the weighted average sales price. 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.

Row 3 · 2026-08-24 · Sale · Disposed 1,740 · Balance 7,940,710

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F4: The transaction was executed in multiple trades at prices ranging from $217.9400 to $218.9000. The price reported above reflects the weighted average sales price. 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.

Row 4 · 2026-08-24 · Sale · Disposed 978 · Balance 7,939,732

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F5: The transaction was executed in multiple trades at prices ranging from $218.9400 to $219.9100. The price reported above reflects the weighted average sales price. 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.

Row 5 · 2026-08-24 · Sale · Disposed 1,314 · Balance 7,938,418

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F6: The transaction was executed in multiple trades at prices ranging from $219.9600 to $220.8400. The price reported above reflects the weighted average sales price. 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.

Row 6 · 2026-08-24 · Sale · Disposed 226 · Balance 7,938,192

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F7: The transaction was executed in multiple trades at prices ranging from $221.0400 to $221.1900. The price reported above reflects the weighted average sales price. 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.

Common StockSEC Table I · non-derivativeIndirectBy Trust6,277,675 Reported balance Holding disclosure · report date 2026-08-24 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 6,277,675

F8: The shares are held in grantor retained annuity trusts for the benefit of the reporting person and his children. The reporting person serves as trustee of the grantor retained annuity trusts.

Common StockSEC Table I · non-derivativeIndirectBy Trust150,000 Reported balance Holding disclosure · report date 2026-08-24 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 150,000

F9: The shares are held in trusts for the benefit of the reporting person's children. The reporting person's spouse is trustee of the trusts.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F2: The transaction was executed in multiple trades at prices ranging from $215.7100 to $216.4800. The price reported above reflects the weighted average sales price. 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.

F3: The transaction was executed in multiple trades at prices ranging from $216.8500 to $217.8300. The price reported above reflects the weighted average sales price. 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.

F4: The transaction was executed in multiple trades at prices ranging from $217.9400 to $218.9000. The price reported above reflects the weighted average sales price. 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.

F5: The transaction was executed in multiple trades at prices ranging from $218.9400 to $219.9100. The price reported above reflects the weighted average sales price. 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.

F6: The transaction was executed in multiple trades at prices ranging from $219.9600 to $220.8400. The price reported above reflects the weighted average sales price. 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.

F7: The transaction was executed in multiple trades at prices ranging from $221.0400 to $221.1900. The price reported above reflects the weighted average sales price. 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.

F8: The shares are held in grantor retained annuity trusts for the benefit of the reporting person and his children. The reporting person serves as trustee of the grantor retained annuity trusts.

F9: The shares are held in trusts for the benefit of the reporting person's children. The reporting person's spouse is trustee of the trusts.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

WHOLE FOODS MARKET INC

Report date August 28, 2017 · Filed August 28, 2017

Section 16 reporting ended · disclosed 2017-08-28. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2017-08-28 transaction · row 1
1 source row

Row 1 · 2017-08-28 · Disposition to issuer · Disposed 3,600 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "merger agreement"), dated as of June 15, 2017, by and among Amazon.com, Inc., Walnut Merger Sub, Inc., and Whole Foods Market, Inc., shares of Whole Foods Market, Inc. common stock and restricted stock were converted into the right to receive $42.00 cash per share, without interest.

Common StockSEC Table I · non-derivativeIndirectBy children0 Reported balance After 2017-08-28 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2017-08-28 · Disposition to issuer · Disposed 3,000 · Balance 0

F1: Pursuant to the Agreement and Plan of Merger (the "merger agreement"), dated as of June 15, 2017, by and among Amazon.com, Inc., Walnut Merger Sub, Inc., and Whole Foods Market, Inc., shares of Whole Foods Market, Inc. common stock and restricted stock were converted into the right to receive $42.00 cash per share, without interest.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $35.99 · Expires 2024-05-19Direct0 Reported balance After 2017-08-28 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2017-08-28 · Disposition to issuer · Disposed 7,500 · Balance 0

F3: Pursuant to the merger agreement, each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of the merger consideration of $42.00 over the exercise price per share of such option.

F2: The option was exercisable in four equal annual installments beginning on the first anniversary of the date on which the option was granted.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the Agreement and Plan of Merger (the "merger agreement"), dated as of June 15, 2017, by and among Amazon.com, Inc., Walnut Merger Sub, Inc., and Whole Foods Market, Inc., shares of Whole Foods Market, Inc. common stock and restricted stock were converted into the right to receive $42.00 cash per share, without interest.

F2: The option was exercisable in four equal annual installments beginning on the first anniversary of the date on which the option was granted.

F3: Pursuant to the merger agreement, each outstanding stock option was cancelled and converted into the right to receive an amount in cash equal to the product of (a) the number of shares subject to such option multiplied by (b) the excess, if any, of the merger consideration of $42.00 over the exercise price per share of such option.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 14, 2026 Filed May 15, 2026 21:41 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,138 $165.60 $188,453.71
Disclosure

SEC source: 0001324069-26-000026 · wk-form4_1778881261.xml · nonDerivative · entry 1

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,087,602

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F2 · price: The transaction was executed in multiple trades at prices ranging from $165.2200 to $166.2000. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 12, 2026 Filed May 12, 2026 21:20 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 3,530 $177.96 $628,197.39
Disclosure

SEC source: 0001324069-26-000024 · wk-form4_1778620850.xml · nonDerivative · entry 6

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,088,740

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F6 · price: The transaction was executed in multiple trades at prices ranging from $177.6000 to $178.4600. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 12, 2026 Filed May 12, 2026 21:20 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,732 $177.16 $306,837.14
Disclosure

SEC source: 0001324069-26-000024 · wk-form4_1778620850.xml · nonDerivative · entry 5

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,092,270

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F5 · price: The transaction was executed in multiple trades at prices ranging from $176.6000 to $177.4000. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 12, 2026 Filed May 12, 2026 21:20 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,988 $176.01 $349,898.54
Disclosure

SEC source: 0001324069-26-000024 · wk-form4_1778620850.xml · nonDerivative · entry 4

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,094,002

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F4 · price: The transaction was executed in multiple trades at prices ranging from $175.5300 to $176.4200. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 11, 2026 Filed May 12, 2026 21:20 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 18 $176.72 $3,180.87
Disclosure

SEC source: 0001324069-26-000024 · wk-form4_1778620850.xml · nonDerivative · entry 3

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,095,990

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

Read SEC document
May 11, 2026 Filed May 12, 2026 21:20 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 7,232 $175.96 $1,272,520.30
Disclosure

SEC source: 0001324069-26-000024 · wk-form4_1778620850.xml · nonDerivative · entry 2

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,096,008

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F3 · price: The transaction was executed in multiple trades at prices ranging from $175.7000 to $176.6650. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 08, 2026 Filed May 12, 2026 21:20 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 4,002 $177.08 $708,674.56
Disclosure

SEC source: 0001324069-26-000024 · wk-form4_1778620850.xml · nonDerivative · entry 1

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,103,240

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F2 · price: The transaction was executed in multiple trades at prices ranging from $176.9100 to $177.3900. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 26 $180.00 $4,680.00
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 20

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,107,242

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 53 $178.88 $9,480.52
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 19

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,107,268

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F19 · price: The transaction was executed in multiple trades at prices ranging from $178.5300 to $179.2300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 271 $177.87 $48,203.20
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 18

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,107,321

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F18 · price: The transaction was executed in multiple trades at prices ranging from $177.5300 to $178.2300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 52 $176.18 $9,161.49
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 17

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,107,592

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F17 · price: The transaction was executed in multiple trades at prices ranging from $175.9750 to $176.3900. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 286 $175.35 $50,149.70
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 16

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,107,644

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F16 · price: The transaction was executed in multiple trades at prices ranging from $174.8500 to $175.8050. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,107 $173.94 $192,554.90
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 15

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,107,930

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F15 · price: The transaction was executed in multiple trades at prices ranging from $173.7600 to $174.6800. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,955 $173.12 $338,457.42
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 14

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,109,037

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F14 · price: The transaction was executed in multiple trades at prices ranging from $172.6150 to $173.5600. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,520 $171.77 $261,096.48
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 13

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,110,992

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F13 · price: The transaction was executed in multiple trades at prices ranging from $171.5300 to $172.1600. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,268 $170.88 $216,676.85
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 12

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,112,512

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F12 · price: The transaction was executed in multiple trades at prices ranging from $170.4650 to $171.4000. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 300 $170.09 $51,027.00
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 11

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,113,780

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F11 · price: The transaction was executed in multiple trades at prices ranging from $169.4300 to $170.4200. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 312 $168.83 $52,675.55
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 10

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,114,080

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F10 · price: The transaction was executed in multiple trades at prices ranging from $168.3800 to $168.8500. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 07, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 100 $166.66 $16,666.00
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 9

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,114,392

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

Read SEC document
May 06, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 78 $168.79 $13,165.88
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 8

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,114,492

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F9 · price: The transaction was executed in multiple trades at prices ranging from $168.6900 to $168.9900. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 06, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 411 $168.03 $69,060.04
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 7

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,114,570

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F8 · price: The transaction was executed in multiple trades at prices ranging from $167.6300 to $168.5200. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 06, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 784 $166.74 $130,727.37
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 6

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,114,981

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F7 · price: The transaction was executed in multiple trades at prices ranging from $166.5800 to $167.5300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 06, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 5,977 $166.01 $992,212.48
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 5

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,115,765

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F6 · price: The transaction was executed in multiple trades at prices ranging from $165.5600 to $166.5300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 05, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 39 $170.04 $6,631.56
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 4

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,121,742

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F5 · price: The transaction was executed in multiple trades at prices ranging from $169.9100 to $170.3000. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 05, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 52 $169.34 $8,805.68
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 3

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,121,781

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F4 · price: The transaction was executed in multiple trades at prices ranging from $168.8700 to $169.8100. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 05, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 2,957 $168.14 $497,194.12
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 2

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,121,833

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F3 · price: The transaction was executed in multiple trades at prices ranging from $167.6800 to $168.5100. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 05, 2026 Filed May 7, 2026 21:56 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 4,202 $167.12 $702,231.94
Disclosure

SEC source: 0001324069-26-000022 · wk-form4_1778190985.xml · nonDerivative · entry 1

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,124,790

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F2 · price: The transaction was executed in multiple trades at prices ranging from $166.6700 to $167.6400. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 04, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,128 $171.58 $193,544.72
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 9

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,128,992

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F12 · price: The transaction was executed in multiple trades at prices ranging from $171.4100 to $172.0000. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 04, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 2,063 $170.93 $352,622.40
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 8

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,130,120

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F11 · price: The transaction was executed in multiple trades at prices ranging from $170.3700 to $171.2900. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 04, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,803 $169.65 $305,878.05
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 7

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,132,183

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F10 · price: The transaction was executed in multiple trades at prices ranging from $169.2900 to $170.2400. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 04, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 2,256 $168.56 $380,269.56
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 6

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,133,986

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F9 · price: The transaction was executed in multiple trades at prices ranging from $168.2200 to $169.0000. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 01, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 104 $174.21 $18,117.37
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 5

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,136,242

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F8 · price: The transaction was executed in multiple trades at prices ranging from $174.0850 to $174.9800. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 01, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 406 $172.18 $69,906.50
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 4

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,136,346

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F7 · price: The transaction was executed in multiple trades at prices ranging from $171.8200 to $172.5100. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 01, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 4,698 $171.19 $804,229.95
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 3

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,136,752

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F6 · price: The transaction was executed in multiple trades at prices ranging from $170.6550 to $171.5500. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 01, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,892 $170.36 $322,322.26
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 2

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,141,450

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F5 · price: The transaction was executed in multiple trades at prices ranging from $169.6200 to $170.6100. The price reported above reflects the weighted average sales price. 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.

Read SEC document
May 01, 2026 Filed May 4, 2026 21:38 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 150 $168.84 $25,325.99
Disclosure

SEC source: 0001324069-26-000020 · wk-form4_1777930710.xml · nonDerivative · entry 1

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,143,342

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

F2 · price: The transaction was executed in multiple trades at prices ranging from $168.4350 to $169.0000. The price reported above reflects the weighted average sales price. 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.

F3 · balance_after: In the first quarter of 2026, the reporting person contributed 380,000 shares of Morningstar common stock to a grantor retained annuity trust for the benefit of the reporting person and his children which are now reported as indirect holdings.

F4 · balance_after: In the first quarter of 2026, 385,260 shares were distributed to the reporting person from a grantor retained annuity trust established for the benefit of the reporting person and his children which were previously included as indirect holdings and are now reported as directly held.

Read SEC document
March 02, 2026 Filed Mar 2, 2026 22:07 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 3,122 $182.32 $569,190.86
Disclosure

SEC source: 0001324069-26-000018 · wk-form4_1772489240.xml · nonDerivative · entry 1

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,138,232

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F2 · price: The transaction was executed in multiple trades at prices ranging from $182.1400 to $182.8300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 27, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 38 $183.41 $6,969.48
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 12

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,141,354

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F11 · price: The transaction was executed in multiple trades at prices ranging from $183.3800 to $183.4200. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 27, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 200 $182.92 $36,584.58
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 11

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,141,392

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F10 · price: The transaction was executed in multiple trades at prices ranging from $182.3450 to $183.3300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 27, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 7,012 $181.55 $1,273,048.93
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 10

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,141,592

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F9 · price: The transaction was executed in multiple trades at prices ranging from $181.3100 to $182.2250. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 288 $182.69 $52,615.04
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 9

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,148,604

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F8 · price: The transaction was executed in multiple trades at prices ranging from $182.4200 to $183.1300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 160 $181.81 $29,088.90
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 8

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,148,892

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F7 · price: The transaction was executed in multiple trades at prices ranging from $181.3600 to $182.3200. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 121 $180.86 $21,883.59
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 7

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,149,052

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F6 · price: The transaction was executed in multiple trades at prices ranging from $180.3600 to $182.3200. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 752 $179.38 $134,895.34
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 6

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,149,173

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F5 · price: The transaction was executed in multiple trades at prices ranging from $179.1600 to $179.9450. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 3,014 $178.61 $538,334.76
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 5

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,149,925

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F4 · price: The transaction was executed in multiple trades at prices ranging from $178.1000 to $179.0900. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,000 $176.90 $176,899.50
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 4

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,152,939

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F3 · price: The transaction was executed in multiple trades at prices ranging from $176.7150 to $177.2100. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 1,615 $176.32 $284,755.51
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 3

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,153,939

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

F2 · price: The transaction was executed in multiple trades at prices ranging from $175.6800 to $176.6300. The price reported above reflects the weighted average sales price. 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.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 100 $174.58 $17,458.00
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 2

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,155,554

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

Read SEC document
February 26, 2026 Filed Feb 27, 2026 22:52 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 200 $172.92 $34,583.00
Disclosure

SEC source: 0001324069-26-000016 · wk-form4_1772232745.xml · nonDerivative · entry 1

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,155,654

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

Read SEC document
February 25, 2026 Filed Feb 25, 2026 22:03 UTC Morningstar, Inc. MORN · Entity 915 SaleCommon Stock 26 $172.87 $4,494.62
Disclosure

SEC source: 0001324069-26-000014 · wk-form4_1772056989.xml · nonDerivative · entry 17

Mansueto Joseph D · CIK 0001324069 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,155,854

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 15, 2024.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.