Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Mistras Theodora 2. Issuer Name and Ticker or Trading Symbol Viatris Inc [VTRS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Financial Officer (Last) (First) (Middle) 1000 MYLAN BOULEVARD 3. Date of Earliest Transaction (Month/Day/Year) 01/01/2026 (Street) CANONSBURG, PA 15317 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 01/01/2026 M 23,085 A $ 0 48,265 D Common Stock 01/01/2026 F 13,395(1) D $12.45 34,870 D Common Stock 01/01/2026 M 2,175(2) A $ 0 37,045 D Common Stock 01/01/2026 F 1,203(3) D $12.45 35,842 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Stock Units

$ 0

01/01/2026

M

23,085

(4)

(4)

Common Stock

23,085

$ 0

0

D

Dividend Equivalent Units

$ 0

01/01/2026

M

2,174.5965(5)

(6)

(6)

Common Stock

2,174.5965

$ 0

0 (5)

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Mistras Theodora 1000 MYLAN BOULEVARD CANONSBURG, PA 15317			Chief Financial Officer

Signatures

/s/ Kevin Macikowski, by power of attorney		01/02/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	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 January 1, 2024.
(2)	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.
(3)	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 January 1, 2024.
(4)	Each RSU represents the right to receive one share of common stock of Viatris Inc. 23,084 of the RSUs granted on January 1, 2024 vested on January 1, 2025 and 23,085 vested on January 1, 2026.
(5)	Amount represents DEUs that accrued with respect to such RSUs in transactions exempt from Section 16 under Rule 16a-11.
(6)	Represents DEUs that accrued with respect to the RSUs previously granted on January 1, 2024 and vest on the same schedule as the underlying RSUs.

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