UBS AG filed a 6-K containing an updated legal opinion from Homburger AG, acting as special Swiss counsel. This new opinion replaces the previous version dated April 20, 2026, which was filed as Exhibit 5.3 to the company's Form F-3 registration statement. UBS AG is a global financial services company providing investment banking, wealth management, and asset management services.

UBS AG filed a 6-K containing legal opinions from Ashurst Perkins Coie regarding the validity of debt securities and warrants under New York law, as well as opinions concerning United States federal tax matters. UBS AG is a global financial services company providing wealth management, asset management, and investment banking services.