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MORNMorningstar, Inc. · Insider ownership research

Morningstar, Inc. insiders sold $76.3M in the past 12 months. How much of their stake is that?

Insiders sold $76.3M in the past 12 months.99% was sold under disclosed trading plans, 1% with no plan disclosed. The largest seller, Joseph Mansueto (Executive Chairman, Director), sold $75.8M.Share-of-stake figures for this company are being verified and will be added when that check is finished. Why

Updated Oct 13, 2026 from SEC filings · covers Oct 14, 2025 to Oct 13, 2026
1
buyer among officers and directors (1 trade), past 12 months
99%
of sales were under disclosed trading plans, past 12 months
4 of 14
officers and directors sold shares, past 12 months
Is this normal? Less than usual: about half of the 5-year average. 4 insiders sold; the average is 6 a year. Year by year
Latest filing: Filed Sep 2 for a tax withholding on Sep 1. Michael Holt had 54 shares withheld by the company for taxes. Filing
SEC ownership filings: 59 filed in the 12 months to Oct 13, 2026; 3,609 on record since May 2, 2005 · See the evidence

What stands out

Michael Holt bought 1K shares for $187K, first on Mar 4, 2026. These are the first by current officers or directors since Nov 5, 2008.Purchase, Mar 4, 2026

A share of stake is shown for 0 of the 4 officers and directors who sold. 14 are left out

i
Left out: Joseph Mansueto, Kunal Kapoor, Steven Kaplan, William Lyons, Daniel Dunn, Robin Diamonte, Michael Holt, Gail Landis, Caroline Tsay, Conan Wiersema, Cheryl Francis, Stephen Joynt, Doniel Sutton and Anne Bramman (share of stake is being verified).
Disclosed company stock is not an insider's whole wealth.

Who sold, and how much of their stake

Officers and directors, past 12 months. Their share of stake is being verified and is not shown yet; amounts and trading plans are below.

Joseph Mansueto
Executive Chairman, Director
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$75.8MDisclosed plan
William Lyons
Director
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$324KNo plan disclosed
Caroline Tsay
Director
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$131KNo plan disclosed
Michael Holt
Chief Financial Officer
Not confirmed
Share of stake not shown: share of stake is being verified. Why
$45KNo plan disclosed
Amounts, filings and trading plans for each seller

Selling by month

Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planNo plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNov 2025: $21.2M under a disclosed plan$21.2MNovDec 2025: $131K no plan disclosedDecJanFeb 2026: $16.2M under a disclosed planFebMar 2026: $569K under a disclosed planMarAprMay 2026: $17.2M under a disclosed planMay 2026: $170K no plan disclosedMayJunJulAug 2026: $20.5M under a disclosed planAug 2026: $199K no plan disclosedAugSepOct

Recent activity

Past 30 days, Sep 14, 2026 to Oct 13, 2026

No officer or director trades were reported for the past 30 days. The most recent before that:

Sep 1, 20262 executives had 83 shares ($18K) withheld by the company for taxes (not a market sale).
WhoSharesPrice% of total stakeTotal stake afterTrade dateFiled
Michael Holt
Chief Financial Officer
54$218.94n/an/aSep 1, 2026Sep 2, 2026
Conan Wiersema
CAO & Pao
29$218.94n/an/aSep 1, 2026Sep 2, 2026

Outside holders, reported separately

Daniel Mansueto reported no open-market sales in the past 12 months. Large shareholders and the funds or companies that board members represent are not part of management, so they are left out of the figures above.

Details

Common questions

Is the Morningstar, Inc. CEO selling stock?

No. Kunal Kapoor reported no open-market sales in the past 12 months.

Why are Morningstar, Inc. insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 99% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 0.7% had no disclosed plan. A trading plan schedules sales in advance.

Are any Morningstar, Inc. insiders buying?

Yes. 1 officer or director reported 1 purchase in the past 12 months (Form 4 code P; rows the filings describe as reinvested dividends, plan purchases, private deals or moves into the person's own trust are not counted).

The evidence

Who sold4 officers and directors: amount, % of holdings, trading plan
Who soldAmount% of holdingsTrading plan
Joseph Mansueto
Executive Chairman, Director
$75.8M
400K shares
Not confirmed
share of stake is being verified. Why
Disclosed plan
William Lyons
Director
$324K
1.7K shares
Not confirmed
share of stake is being verified. Why
No plan disclosed
Caroline Tsay
Director
$131K
600 shares
Not confirmed
share of stake is being verified. Why
No plan disclosed
Michael Holt
Chief Financial Officer
$45K
270 shares
Not confirmed
share of stake is being verified. Why
No plan disclosed

Outside holder, reported separately: Daniel Mansueto (a 10% owner, not part of management). No open-market sales reported in the period. Latest filing

The full ownership picture0 of 14 officers and directors confirmed

Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.

InsiderHeld Oct 13, 2025SoldHeld Oct 13, 2026Still held
Joseph Mansueto
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Joseph Mansueto are complete.
Executive Chairman, Director
n/a−400Kn/an/a
Vesting, gifts, unvested awards and holding lines for Joseph Mansueto

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Joseph Mansueto are complete; balances and unit counts will be added when the check is finished.

−33Kgifted (net of own trusts)
Kunal Kapoor
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Kunal Kapoor are complete.
CEO, Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Kunal Kapoor

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Kunal Kapoor are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
−4.5Kwithheld by the company for taxes
Steven Kaplan
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Steven Kaplan are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Steven Kaplan

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Steven Kaplan are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
William Lyons
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for William Lyons are complete.
Director
n/a−1.7Kn/an/a
Vesting, gifts, unvested awards and holding lines for William Lyons

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for William Lyons are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Daniel Dunn
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Daniel Dunn are complete.
Chief Revenue Officer
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Daniel Dunn

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Daniel Dunn are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
−154withheld by the company for taxes
Robin Diamonte
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Robin Diamonte are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Robin Diamonte

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Robin Diamonte are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Michael Holt
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for Michael Holt are complete.
Chief Financial Officer
n/a−270n/an/a
Vesting, gifts, unvested awards and holding lines for Michael Holt

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Michael Holt are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
−127withheld by the company for taxes
Gail Landis
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Gail Landis are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Gail Landis

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Gail Landis are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Caroline Tsay
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Caroline Tsay are complete.
Director
n/a−600n/an/a
Vesting, gifts, unvested awards and holding lines for Caroline Tsay

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Caroline Tsay are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Conan Wiersema
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for Conan Wiersema are complete.
CAO & Pao
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Conan Wiersema

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Conan Wiersema are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
−162withheld by the company for taxes
Cheryl Francis
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Cheryl Francis are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Cheryl Francis

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Cheryl Francis are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Stephen Joynt
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Stephen Joynt are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Stephen Joynt

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Stephen Joynt are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Doniel Sutton
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Doniel Sutton are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Doniel Sutton

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Doniel Sutton are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)
Anne Bramman
!
Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Anne Bramman are complete.
Director
n/a0n/an/a
Vesting, gifts, unvested awards and holding lines for Anne Bramman

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Anne Bramman are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Holdings and share of stake for Morningstar, Inc. are being verified, so no balances, unit counts or percentages are shown. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings.

What explains the selling$76.3M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $76.3M across 402,570 shares. Plan status and stated purpose are separate questions, and a sale can have both.

By plan status

The lighter segment is sales with no plan disclosed in the filing ($500K), including tax-related sales outside a plan.

No plan disclosed · $500K

Sales with no 10b5-1 plan and no tax reference in the filing. $324K of it is William Lyons. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: William Lyons, Aug 3, 2026

Taxes

4,968 shares ($879K) were withheld by the company for taxes, which isn't a market sale.

Purchases · 1 buyer (1 trade)

1 officer or director bought shares in this period, in 1 trade(Form 4 code P, leaving out rows the filings describe as reinvested dividends, plan purchases, private deals or moves into the person's own trust). Across all their filings on record there are 3 purchase trades.

SellerShares soldProceedsUnder a disclosed planShare of totalSales dates
Joseph Mansueto
Executive Chairman, Director
400K$75.8M100%99%Nov 3, 2025 to Aug 24, 2026
William Lyons
Director
1.7K$324K0%0.4%May 27, 2026 to Aug 3, 2026
Caroline Tsay
Director
600$131K0%0.2%Dec 29, 2025 to Dec 29, 2025
Michael Holt
Chief Financial Officer
270$45K0%0.1%May 15, 2026 to May 15, 2026

Sales by month

MonthSale proceedsDisclosed planTo cover taxesNo plan disclosed
Oct 2025$0$0$0$0
Nov 2025$21.2M$21.2M$0$0
Dec 2025$131K$0$0$131K
Jan 2026$0$0$0$0
Feb 2026$16.2M$16.2M$0$0
Mar 2026$569K$569K$0$0
Apr 2026$0$0$0$0
May 2026$17.4M$17.2M$0$170K
Jun 2026$0$0$0$0
Jul 2026$0$0$0$0
Aug 2026$20.7M$20.5M$0$199K
Sep 2026$0$0$0$0
Oct 2026$0$0$0$0
Is this normal? Selling year by year5 earlier years to compare with

Less than usual: about half of the 5-year average. 4 insiders sold; the average is 6 a year.

12 months endingShares soldInsiders who soldProceeds
Oct 13, 2026
Latest 12 months
403K4$76.3M
Oct 13, 2025
1 year earlier
455K5$140M
Oct 13, 2024
2 years earlier
612K7$177M
Oct 14, 2023
3 years earlier
764K5$167M
Oct 14, 2022
4 years earlier
1.22M6$341M
Oct 14, 2021
5 years earlier
1.61M9$386M

Open-market sales (Form 4 code S) by people who were officers or directors, in split-adjusted shares. Earlier years include people who have since left. A sale that an outside holder also reports (a family trust, a fund) is counted with outside holders in every year. Shares, not dollars, are compared, so a change in the stock price doesn't look like a change in selling. Years the filings don't fully cover are shown but left out of the average.

Known gaps and uncertainty14 officers and directors not confirmed

Holdings and share of stake are being verified. Balances, unit counts and every share-of-stake figure for Morningstar, Inc. are held back until that check is finished. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings and are complete.

External context: we only cite outside events when a documented connection exists. None is shown for this period.

Sources and methodology3,609 filings on record, 59 filed in the 12-month period, and how we read them

All 3,609 Forms 3, 4 and 5 on record for Morningstar, Inc. (SEC CIK 1289419), filed from May 2, 2005 to Oct 2, 2026; 59 of them were filed in the 12 months this page covers, retrieved from SEC EDGAR on Oct 13, 2026. Prices are the ones reported in each filing, often weighted averages.

Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.

Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".

Full methodology

Former or inactive filers (32)No filing in 18 months; last reported balances, not in any total
NameLast filedLast reported balance
Jason DubinskyDec 16, 202417,304 shares, last reported balance as of Dec 13, 2024
Kimberly McGarryNov 20, 20232,307 shares, last reported balance as of Nov 17, 2023
Bevin DesmondNov 21, 202235,981 shares, last reported balance as of Nov 17, 2022
Jack NoonanMay 19, 202033,728 shares, last reported balance as of May 15, 2020
Haywood KellyNov 19, 201917,667 shares, last reported balance as of Nov 15, 2019
Daniel NeedhamNov 18, 201924,533 shares, last reported balance as of May 15, 2019
Patrick MaloneyNov 18, 20193,103 shares, last reported balance as of May 15, 2019
Tricia RothschildNov 18, 201911,094 shares, last reported balance as of Nov 15, 2019
Hugh ZentmyerMay 17, 20191,100 shares, last reported balance as of May 3, 2010
Stephane BiehlerNov 17, 201616,229 shares, last reported balance as of Nov 15, 2015
Robert PinkertonNov 17, 20162,717 shares, last reported balance as of Nov 15, 2016
Catherine OdelboOct 28, 2016226,318 shares, last reported balance as of Feb 25, 2016
David WilliamsMay 17, 201643,605 shares, last reported balance as of May 15, 2016
Donald Phillips IIMay 17, 2016168,936 shares, last reported balance as of May 15, 2016
James TannerMay 17, 20165,758 shares, last reported balance as of May 15, 2016
Paul SturmMay 16, 201645,068 shares, last reported balance as of Apr 28, 2016
Gregory GoffNov 16, 201518,161 shares, last reported balance as of Nov 15, 2015
Richard RobbinsAug 3, 201524,655 shares, last reported balance as of May 15, 2015
Thomas IdzorekJan 30, 201527,510 shares, last reported balance as of Nov 15, 2014
Christopher BoruffFeb 3, 201454,614 shares, last reported balance as of Jun 18, 2013
Richard CooleyNov 1, 201328,474 shares, last reported balance as of May 15, 2013
Elizabeth KirscherMay 16, 201245,451 shares, last reported balance as of May 15, 2012
Peng ChenMay 16, 201226,986 shares, last reported balance as of May 15, 2012
Tao HuangJan 31, 2011476,096 shares, last reported balance as of Jan 31, 2011
Patrick ReinkemeyerNov 12, 201066,717 shares, last reported balance as of Nov 10, 2010
Frank PtakJun 22, 2009No balance on record
John RekenthalerMay 19, 2008155,521 shares, last reported balance as of May 15, 2008
Timothy ArmourFeb 14, 2008450,229 shares, last reported balance as of Feb 13, 2008
Martha BoudosJul 11, 200741,066 shares, last reported balance as of Jul 10, 2007
Arthur LutschaunigJul 11, 2007No balance on record
Michael HenkelMay 16, 2006No balance on record
SOFTBANK CORPMay 6, 2005No balance on record

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