Johannes Jacobus Oosthuizen Form 3 Merck & Co. / Johannes Jacobus Oosthuizen ownership change

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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^*

Oosthuizen Johannes Jacobus

(Last) (First) (Middle)

MERCK & CO., INC.

2000 GALLOPING HILL ROAD

(Street)

KENILWORTH NJ 07033

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/28/2022

3. Issuer Name and Ticker or Trading Symbol
Merck & Co., Inc. [ MRK ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
SVP, U.S. Market

5. If Amendment, Date of 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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	13,222.881	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Unit	05/03/2020(1)	05/03/2022	Common Stock	773	(2)	D
Restricted Stock Unit	05/01/2021(3)	05/01/2023	Common Stock	1,732	(2)	D
Restricted Stock Unit	10/30/2021(4)	10/30/2023	Common Stock	1,828	(2)	D
Restricted Stock Unit	05/04/2022(5)	05/04/2024	Common Stock	2,726	(2)	D
Restricted Stock Unit	02/08/2023(6)	02/08/2025	Common Stock	13,002	(2)	D
Stock Option (Right to Buy)	05/05/2018(7)	05/04/2027	Common Stock	14,703	62.07	D
Stock Option (Right to Buy)	05/03/2020(8)	05/02/2029	Common Stock	17,455	77.62	D
Stock Option (Right to Buy)	05/01/2021(9)	04/30/2030	Common Stock	20,313	75.36	D
Stock Option (Right to Buy)	05/04/2022(10)	05/03/2031	Common Stock	21,139	73.73	D

Explanation of Responses:

1. These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/3/2020, 5/3/2021 and 5/3/2022.

2. Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

3. These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/1/2021, 5/1/2022 and 5/1/2023.

4. These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 10/30/2021, 10/30/2022 and 10/30/2023.

5. These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

6. These restricted stock units vest and are distributed as shares of Merck & Co., Inc. common stock in three equal installments on 2/8/2023, 2/8/2024 and 2/8/2025.

7. The options became exercisable in three equal installments on 5/5/2018, 5/5/2019, and 5/5/2020.

8. The options become exercisable in three equal installments on 5/3/2020, 5/3/2021 and 5/3/2022.

9. The options become exercisable in three equal installments on 5/1/2021, 5/1/2022 and 5/1/2023.

10. The options become exercisable in three equal installments on 5/4/2022, 5/4/2023 and 5/4/2024.

Remarks:

See Exhibit 24 - Power of Attorney

	/s/ Kelly E. W. Grez, as attorney-in-fact for Johannes Oosthuizen	03/10/2022
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (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).
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