PHILADELPHIA, Feb. 4, 2026 /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC advises shareholders of Under Armour, Inc. (NYSE:UA) ("Under Armour" or the "Company") about an investigation into the Company's Board of Directors (the "Board") for potential breaches of fiduciary duties owed to the Company and its shareholders in connection with reported cybersecurity events involving the Company's data systems.

Shareholders of Under Armour may learn more about this investigation by contacting Berger Montague: Andrew Abramowitz at aabramowitz@bergermontague.com or (215) 875-3015 or Caitlin Adorni at cadorni@bergermontague.com or (267)764-4865.

Under Armour, headquartered in Baltimore, MD, is a global sportswear and performance gear company that designs, develops, markets, and distributes athletic apparel, footwear, and accessories worldwide.

About Berger Montague

Berger Montague is one of the nation's preeminent law firms focusing on complex civil litigation, class actions, and mass torts in federal and state courts throughout the United States. With more than $2.4 billion in 2025 post-trial judgments alone, the Firm is a leader in the fields of complex litigation, antitrust, consumer protection, defective products, environmental law, employment law, securities, and whistleblower cases, among many other practice areas. For over 55 years, Berger Montague has played leading roles in precedent-setting cases and has recovered over $50 billion for its clients and the classes they have represented. Berger Montague is headquartered in Philadelphia and has offices in Chicago; Malvern, PA; Minneapolis; San Diego; San Francisco; Toronto, Canada; Washington, D.C., and Wilmington, DE.

For more information or to discuss your rights, please contact:

Andrew Abramowitz

Berger Montague

(215) 875-3015

aabramowitz@bergermontague.com

Caitlin Adorni

Berger Montague

(267) 764-4865

cadorni@bergermontague.com

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SOURCE Berger Montague

Berger Montague PC Investigates Under Armour, Inc's Board of Directors for Breach of Fiduciary Duty (NYSE: UA)