Under Armour, Inc. — Director's Dealing 2025

Dec 30, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Under Armour, Inc. (UA)
CIK: 0001336917
Period of Report: 2025-12-22

Reporting Person: WATSA V PREM ET AL (10% Owner)
Reporting Person: FAIRFAX FINANCIAL HOLDINGS LTD/ CAN (10% Owner)

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Shares	19307536	Indirect
Class C Common Shares	3244309	Indirect

Footnotes

F1: These securities are held by wholly-owned subsidiaries of Fairfax Financial Holdings Limited. Mr. Watsa is the Chief Executive Officer and controlling person of Fairfax Financial Holdings Limited through certain holding companies he controls, including The Second 810 Holdco Ltd, The Second 1109 Holdco Ltd, The Sixty Two Investment Company Limited and 12002574 Canada Inc. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner for the purpose of Section 16 of the Exchange Act, or for any other purpose.