UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 For the transition period from_____________to___________ Commission file number 001-39695 Form 10-Q ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 VIATRIS INC. For the quarterly period ended March 31, 2021 (Exact name of registrant as specified in its charter) OR (State or other jurisdiction of incorporation or organization) ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ Annual Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended December 31, 2020 OR ☐ Transition Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to . Commission file number 001-39695 VIATRIS INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (I.R. ...

(Mark One) ☒ SPECIAL FINANCIAL REPORT PURSUANT TO RULE 15d-2 OF THE SECURITIES EXCHANGE ACT OF 1934 Contains only financial statements for the fiscal year ended December 31, 2019 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-56114 UPJOHN INC. (Exact name of registrant as specified in its charter) Delaware 83-4364296 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identifi ...