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 ________________________________________________________________________________ 

Maryland

001-33202

52-1990078

(State or other jurisdiction of incorporation or organization)

(Commission File Number)

(I.R.S. Employer Identification No.)

1020 Hull Street, Baltimore, Maryland

21230

(Address of principal executive offices)

(Zip Code)

Securities registered pursuant to Section 12(b) of the Act:

Class A Common Stock			UAA			New York Stock Exchange
Class C Common Stock			UA			New York Stock Exchange
(Title of each class)			(Trading Symbols)			(Name of each exchange on which registered)

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:

☐			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company			☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.			☐

(d) Exhibits.

Exhibit No.						Exhibit
99.1						Under Armour, Inc. press release announcing financial results for the quarter ended September 30, 2021.
101						XBRL Instance Document - The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
104						Cover Page Interactive Data File (embedded within the Inline XBRL document)

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.

UNDER ARMOUR, INC.

Date: November 2, 2021

By:

/s/ David E. Bergman

David E. Bergman

Chief Financial Officer