X0206 3 2017-02-15 0 0001336917 Under Armour, Inc. UAA 0001698899 Stanton John Patrick 1020 HULL STREET BALTIMORE MD 21230 false true false false SVP, General Counsel Class A Common Stock 16819 D Class A Common Stock 1000 I By Trust Employee Stock Option (Right to Buy) 5.4944 2018-02-20 Class A Common Stock 30000 D Employee Stock Option (Right to Buy) 3.5761 2020-03-09 Class A Common Stock 18000 D All options are currently exercisable. These shares are held in a trust for the benefit of the mother-in-law of the Reporting Person. The spouse of the Reporting Person is co-trustee of the trust. The Reporting Person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. Exhibit List Exhibit 24 - Power of Attorney. Does not include Class C Common Stock held by the Reporting Person. John P. Stanton 2017-02-24