Senior insider sale

Executive Chairman at MORNINGSTAR, INC. — senior position signals high conviction

$35.91M

192.75K shares

What this filing means

MANSUETO JOSEPH D plans to sell 192.75K shares of MORNINGSTAR, INC. valued at approximately $35.91M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

MANSUETO JOSEPH D

Filed: 8/3/2026ACC: 0001921094-26-000794

InsiderMANSUETO JOSEPH DCIK 1324069

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IssuerMORNINGSTAR, INC.CIK 1289419

DirectorOfficer10% Owner· Executive Chairman

Since Mar 2026

192.75K

Shares to sell

$35.91M

Approx. market value

100K

Acquired (3 months)

Planned

14 completed

Securities Acquired — Last 3 Months1

Sort

Founders Shares

Stock

5/1/1984

100K

Total acquired100K

Acquisition Date	Type	Amount Acquired	Gift
5/1/1984	Founders Shares Stock	100K	—
Total		100K

Planned & Completed Dispositions15

Sort

Completed

—Completed

Units to sell

2.27K

Market value

$401.1K

5/22/2026

—Completed

Units to sell

7.25K

Market value

$1.25M

5/21/2026

—Completed

Units to sell

7.25K

Market value

$1.24M

5/20/2026

—Completed

Units to sell

6.73K

Market value

$1.20M

5/19/2026

—Completed

Units to sell

7.25K

Market value

$1.27M

5/18/2026

—Completed

Units to sell

7.25K

Market value

$1.23M

5/15/2026

—Completed

Units to sell

7.25K

Market value

$1.22M

5/14/2026

—Completed

Units to sell

7.25K

Market value

$1.28M

5/12/2026

—Completed

Units to sell

7.25K

Market value

$1.28M

5/11/2026

—Completed

Units to sell

Market value

$708.7K

5/8/2026

—Completed

Units to sell

7.25K

Market value

$1.25M

5/7/2026

—Completed

Units to sell

7.25K

Market value

$1.21M

5/6/2026

—Completed

Units to sell

7.25K

Market value

$1.22M

5/5/2026

—Completed

Units to sell

7.25K

Market value

$1.23M

5/4/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

100K

Market value

$19.92M

8/3/2026

Total

Units

192.75K

Value

$35.91M

Date	Units to Sell	Approx. Market Value	Exchange	Status
Completed
5/22/2026	2.27K	$401.1K	—	Completed
5/21/2026	7.25K	$1.25M	—	Completed
5/20/2026	7.25K	$1.24M	—	Completed
5/19/2026	6.73K	$1.20M	—	Completed
5/18/2026	7.25K	$1.27M	—	Completed
5/15/2026	7.25K	$1.23M	—	Completed
5/14/2026	7.25K	$1.22M	—	Completed
5/12/2026	7.25K	$1.28M	—	Completed
5/11/2026	7.25K	$1.28M	—	Completed
5/8/2026	4K	$708.7K	—	Completed
5/7/2026	7.25K	$1.25M	—	Completed
5/6/2026	7.25K	$1.21M	—	Completed
5/5/2026	7.25K	$1.22M	—	Completed
5/4/2026	7.25K	$1.23M	—	Completed
Planned — Approximate Date
8/3/2026	100K	$19.92M	NASDAQ	Planned
Total	192.75K	$35.91M