X0508 4 2026-03-06 0001792044 Viatris Inc VTRS 0001657568 Campbell Paul 1000 MYLAN BOULEVARD CANONSBURG PA 15317 true See Remarks false Common Stock 2026-03-06 4 M 0 27603 0 A 398956 D Common Stock 2026-03-06 4 F 0 12088 14.16 D 386868 D Common Stock 2026-03-06 4 M 0 1371 0 A 388239 D Common Stock 2026-03-06 4 F 0 601 14.16 D 387638 D Common Stock 318 I By 401(k) Plan Restricted Stock Units 0 2026-03-06 4 M 0 27603 0 D Common Stock 27603 55205 D Dividend Equivalent Units 0 2026-03-06 4 M 0 1370.6231 0 D Common Stock 1370.6231 2740 D Restricted Stock Units 0 2026-03-06 4 A 0 56727 0 A Common Stock 56727 56727 D Represents withholding of shares of common stock for the tax liability associated with the vesting and settlement of a portion of the restricted stock units (RSUs) granted on March 6, 2025. Fractional shares have been rounded up in connection with the settlement described in footnote 6 pursuant to the terms of the RSU award agreement under the Viatris Inc. 2020 Stock Incentive Plan. Represents withholding of shares of common stock for the tax liability associated with the vesting and settlement of a portion of the dividend equivalent units (DEUs) that accrued with respect to the RSUs previously granted on March 6, 2025. Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). 27,603 of the RSUs granted on March 6, 2025 vested on March 6, 2026, 27,602 will vest on March 6, 2027 and 27,603 will vest on March 6, 2028. Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11. Represents DEUs that accrued with respect to the RSUs previously granted on March 6, 2025 and vest on the same schedule as the underlying RSUs. Each RSU represents the right to receive one share of common stock of Viatris. 18,909 of the RSUs granted on March 6, 2026 will vest on each of March 6, 2027, March 6, 2028, and March 6, 2029. Chief Accounting Officer and Corporate Controller /s/ Kevin Macikowski, by power of attorney 2026-03-10