X0508 4 2026-03-03 0001792044 Viatris Inc VTRS 0001657568 Campbell Paul 1000 MYLAN BOULEVARD CANONSBURG PA 15317 true See Remarks false Common Stock 2026-03-03 4 M 0 17689 0 A 271829 D Common Stock 2026-03-03 4 F 0 7868 14.89 D 263961 D Common Stock 2026-03-03 4 M 0 2620 0 A 266581 D Common Stock 2026-03-03 4 F 0 1148 14.89 D 265433 D Common Stock 2026-03-03 4 M 0 169718 0 A 435151 D Common Stock 2026-03-03 4 F 0 74320 14.89 D 360831 D Common Stock 2026-03-04 4 M 0 17108 0 A 377939 D Common Stock 2026-03-04 4 F 0 7492 14.71 D 370447 D Common Stock 2026-03-04 4 M 0 1612 0 A 372059 D Common Stock 2026-03-04 4 F 0 706 14.71 D 371353 D Common Stock 318 I By 401(k) Plan Restricted Stock Units 0 2026-03-03 4 M 0 17689 0 D Common Stock 17689 0 D Dividend Equivalent Units 0 2026-03-03 4 M 0 2619.4428 0 D Common Stock 2619.4428 0 D Performance Restricted Stock Units(11) 0 2026-03-03 4 A 0 169718 0 A Common Stock 169718 169718 D Performance Restricted Stock Units 0 2026-03-03 4 M 0 169718 0 D Common Stock 169718 0 D Restricted Stock Units 0 2026-03-04 4 M 0 17108 0 D Common Stock 17108 17108 D Dividend Equivalent Units 0 2026-03-04 4 M 0 1611.5742 0 D Common Stock 1611.5742 1611 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 3, 2023. Fractional shares have been rounded up in connection with the settlement described in footnote 10 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 3, 2023. Represents withholding of shares of common stock for the tax liability associated with the vesting and settlement of the performance restricted stock units (PRSUs) granted on March 3, 2023. Represents withholding of shares of common stock for the tax liability associated with the vesting and settlement of a portion of the RSUs granted on March 4, 2024. Fractional shares have been rounded up in connection with the settlement described in footnote 14 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 DEUs that accrued with respect to the RSUs previously granted on March 4, 2024. Each RSU represents the right to receive one share of common stock of Viatris Inc. (Viatris). 17,689 of the RSUs granted on March 3, 2023 vested on each of March 3, 2024, March 3, 2025, and March 3, 2026. 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 3, 2023 and vest on the same schedule as the underlying RSUs. Amount includes DEUs that accrued with respect to the PRSUs previously granted on March 3, 2023 and vest on the same schedule as the underlying PRSUs. Fractional shares with respect to such DEUs were rounded up pursuant to the terms of the PRSU award agreement under the Viatris Inc. 2020 Stock Incentive Plan. Each PRSU represents the right to receive one share of common stock of Viatris. The PRSUs were initially granted on March 3, 2023, subject to the attainment of previously established three-year performance goals and a vesting period. The PRSUs vested on March 3, 2026. Each RSU represents the right to receive one share of common stock of Viatris. 17,109 of the RSUs granted on March 4, 2024 vested on March 4, 2025, 17,108 vested on March 4, 2026, and 17,108 will vest on March 4, 2027. Represents DEUs that accrued with respect to the RSUs previously granted on March 4, 2024 and vest on the same schedule as the underlying RSUs. Chief Accounting Officer and Corporate Controller /s/ Kevin Macikowski, by power of attorney 2026-03-05