Merck & Co., Inc.

National Securities Exchange Registration Application

Notification under Regulation E by small business investment companies and business development companies

Sales material filed pursuant to Rule 607 under Regulation E.

Initial general form for registration of a class of securities pursuant to section 12(b)

Initial general form for registration of a class of securities pursuant to section 12(g)

Transition report pursuant to Rule 13a-10 or 15d-10

Quarterly/Transition Report [Small Business]

Proposed Sale of Securities - Rule 144 Filing

Notice of termination of registration of a class of securities under Section 12(b)

Notice of termination of registration of a class of securities under Section 12(g)

Notice of termination of a foreign private issuer's registration of a class of securities under Section 12(g)

Notice of a foreign private issuers suspension of duty to file reports pursuant to Section 13 and 15(d) of the Act

Sales material filed pursuant to Rule 609 under Regulation E.

Form for initial registration of a class of securities of foreign private issuers pursuant to section 12(b)

Form for initial registration of a class of securities of foreign private issuers pursuant to section 12(g)

Application for designation of a new trustee under the Trust Indenture Act

Initial certificate of accounting of securities and similar investments in the custody of management investment companies

All stockholder derivative actions filed with a court against an investment company or an affiliate

The Investment Company Act Excemption Application

Initial application for de-registration pursuant to Investment Company Act Rule 0-2

Applications under the Investment Company Act reviewed by Office of Insurance Products

Registration of a class of securities of certain Canadian issuers

Registration of a class of securities of certain Canadian issuers pursuant to Section 12(g) of the 1934 Act

Asset Backed Notes Registration Statement

Profiles for certain open-end management investment companies

Notification that a class of securities of successor issuer is deemed to be registered

Notification that a class of securities of successor issuer is deemed to be registered pursuant to Section 12(b)

Notification that a class of securities of successor issuer is deemed to be registered pursuant to Section 12(g)

Notification of assumption of duty to report by successor

Periodic Development Bank filing, submitted annually

Filing | MRK