UAA UNDER ARMOUR INC Earnings Reports 8-K Filing 2025 - Earnings Releases On May 13, 2025, Under Armour, Inc. reported its financial results for the fourth quarter and fiscal year ending March 31, 2025, and held a conference call at 8:30 a.m. to discuss these results.Get access to all SEC 8-K filings of the UNDER ARMOUR INC