UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

PURSUANT TO SECTION 12(b) OR (g) OF

THE SECURITIES EXCHANGE ACT OF 1934

(Exact Name of Registrant as Specified in its Charter)

Securities to be registered pursuant to Section 12(b) of the Act:

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check the following box. ☒

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check the following box. ☐

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ☐

Securities Act registration statement file number to which this form relates: 333-293679

Securities to be registered pursuant to Section 12(g) of the Act: None

Item 1. Description of Registrant’s Securities to be Registered.

The descriptions of the general terms and provisions of the 4.350% Notes due 2030 of Dover Corporation (the “Registrant”), to be registered hereby, contained under the heading “Description of Debt Securities” in the Registrant’s Registration Statement on Form S-3ASR (No. 333-293679) (the “Registration Statement”) and under the heading “Description of Notes” in the Registrant’s Prospectus Supplement, dated October 26, 2026, to the Prospectus contained in the Registration Statement and filed pursuant to Rule 424(b) of the Securities Act of 1933, as amended, are incorporated by reference herein.

Item 2. Exhibits.

2

SIGNATURES

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized.