Merck 1.875% notes due 2026 to leave NYSE

Merck & Co., Inc.'s 1.875% Notes due 2026 are the subject of a notice to remove them from listing and registration under Section 12(b) on the New York Stock Exchange.

Rhea-AI Filing Summary

Merck & Co., Inc.'s 1.875% Notes due 2026 are the subject of a notice to remove them from listing and registration under Section 12(b) on the New York Stock Exchange. The exchange states it complied with its rules to strike the class, and the notice states that the issuer complied with requirements for voluntary withdrawal.

Key Figures

Coupon rate: 1.875% Stated maturity: 2026

2 metrics

Coupon rate 1.875% Notes due 2026

Stated maturity 2026 1.875% Notes

Key Terms

removal from listing, Section 12(b), voluntary withdrawal

3 terms

removal from listing regulatory

"Notification of Removal from Listing"

Section 12(b) regulatory

"registration under Section 12(b)"

Section 12(b) of the U.S. Securities Exchange Act requires securities listed on a national stock exchange to be registered with the U.S. Securities and Exchange Commission (SEC) and to follow regular public reporting and disclosure rules. For investors, a 12(b) listing generally means more routine financial updates, regulatory oversight and easier buying and selling—like a storefront that must display its inventory and prices, making it simpler to inspect and trade the product.

voluntary withdrawal regulatory

"requirements governing the voluntary withdrawal"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/15/2026 - 09:29 AM EDT Accepted by SEC EDGAR 10/15/2026 - 09:29 AM EDT Learn about SEC filing dates

UNITED STATES

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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 25

NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION
UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934.

Commission File Number

001-06571

Issuer:	Merck & Co., Inc.
Exchange:	NEW YORK STOCK EXCHANGE LLC

(Exact name of Issuer as specified in its charter, and name of Exchange where security is listed and/or registered)

Address:	126 EAST LINCOLN AVE
	Rahway	NEW JERSEY	07065
Telephone number:					(908) 740-4000

(Address, including zip code, and telephone number, including area code, of Issuer's principal executive offices)

1.875% Notes due 2026

(Description of class of securities)

Please place an X in the box to designate the rule provision relied upon to strike the class of securities from listing and registration:

17 CFR 240.12d2-2(a)(1)

17 CFR 240.12d2-2(a)(2)

17 CFR 240.12d2-2(a)(3)

17 CFR 240.12d2-2(a)(4)

Pursuant to 17 CFR 240.12d2-2(b), the Exchange has complied with its rules to strike the class of securities from listing and/or withdraw registration on the Exchange. ¹

Pursuant to 17 CFR 240.12d2-2(c), the Issuer has complied with its rules of the Exchange and the requirements of 17 CFR 240.12d-2(c) governing the voluntary withdrawal of the class of securities from listing and registration on the Exchange.

Pursuant to the requirements fo the Securities Exchange Act of 1934, NEW YORK STOCK EXCHANGE LLC certifies that it has reasonable grounds to believe that it meets all of the requirements for filing the Form 25 and has caused this notification to be signed on its behalf by the undersigned duly authorized person.

2026-10-15	By	Anthony Sozzi		Analyst, Market Watch
Date		Name		Title

¹ Form 25 and attached Notice will be considered compliance with the provisions of 17 CFR 240.19d-1 as applicable. See General Instructions.

Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.