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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(Print or Type Responses)

1. Name and Address of Reporting Person * Groothuis Leo Frans 2. Issuer Name and Ticker or Trading Symbol Viatris Inc [VTRS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1000 MYLAN BOULEVARD 3. Date of Earliest Transaction (Month/Day/Year) 09/30/2026 (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

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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

Deferred Stock Units

(1)

09/30/2026

A

2,469

(1)

(1)

Common Stock

2,469

$17.72

5,225

D

Dividend Equivalent DSUs(2)

(2)

(2)

(2)

Common Stock

19.4313(2)

19.4313(2)

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Groothuis Leo Frans 1000 MYLAN BOULEVARD CANONSBURG, PA 15317	X

Signatures

/s/ Kevin Macikowski, by power of attorney		10/02/2026
**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)	On September 30, 2026, the reporting person was automatically granted 2,469 deferred stock units (DSUs) pursuant to the reporting person's election to receive payment of quarterly non-employee director fees in the form of DSUs. This grant was made in lieu of cash fees, based on the September 30, 2026 closing price of $17.72 per share of common stock of Viatris Inc. (Viatris). Each DSU is fully vested and represents the right to receive one share of common stock of Viatris. The DSUs settle in shares of common stock upon the earliest of the reporting person's termination of service as a non-employee director, the reporting person's death or disability, or a change in control.
(2)	Represents dividend equivalent DSUs that accrued with respect to DSUs previously granted to the reporting person with respect to the election to receive payment of quarterly director fees in the form of DSUs and vest on the same schedule as the underlying DSUs. Amount represents dividend equivalent DSUs that accrued with respect to such DSUs in transactions exempt from Section 16 under Rule 16a-11.

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