UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  May 12, 2015

MORNINGSTAR, INC.

(Exact name of registrant as specified in its charter)

(312) 696-6000

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o            Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o            Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o            Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o            Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)

Item 5.07.  Submission of Matters to a Vote of Security Holders.

Morningstar, Inc. (Morningstar) held its Annual Shareholders’ Meeting on May 12, 2015, for the purpose of electing directors and ratifying the appointment of KPMG LLP (KPMG) as Morningstar’s independent registered public accounting firm for 2015.

Each of the nominees for director, as listed in the proxy statement, was elected with the number of votes set forth below:

The appointment of KPMG as Morningstar’s independent registered public accounting firm for 2015 was ratified with the voting as follows:

Item 8.01.  Other Events.

On May 12, 2015, Morningstar issued a press release announcing that its Board of Directors has approved a quarterly cash dividend of 19 cents per share payable July 31, 2015 to shareholders of record as of July 10, 2015.  A copy of the press release is filed as Exhibit 99.1 to this Form 8-K.

Item 9.01.  Financial Statements and Exhibits.

(d)                                Exhibits:

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

3