X0609 4 2026-06-25 0001792044 Viatris Inc VTRS 0001657568 Campbell Paul false 1000 MYLAN BOULEVARD CANONSBURG PA 15317 true See Remarks true Common Stock 2026-06-25 4 S 0 50076 16.1711 D 316212 D Common Stock 318 I By 401(k) Plan These shares of common stock were sold pursuant to a written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Securities Exchange Act of 1934, as amended, that was adopted by the reporting person on March 24, 2026. Represents the weighted average price of the reporting person's disposition of 50,076 shares of common stock in transactions ranging from $15.979 to $16.31. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of common stock sold at each separate price within the range set forth in this footnote. Interim Chief Financial Officer, Chief Accounting Officer and Corporate Controller /s/ Kevin Macikowski, by power of attorney 2026-06-26