New Listing Registration (Form 8-A12B)

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

PGIM ROCK ETF TRUST

(Exact name of registrant as specified in its charter)

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 or Regulation A offering statement file number to which this form relates:

333-274664(if applicable)

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

INFORMATION REQUIRED IN REGISTRATION STATEMENT

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

A description of the shares of beneficial interest, $0.001 par value per share, of PGIM S&P 500 Max Buffer ETF - October, a series of PGIM Rock ETF Trust (the "Registrant"), is incorporated herein by reference to Post-Effective Amendment No. 4 to the Registrant's registration statement on Form N-1A, filed with the Securities and Exchange Commission on December 13, 2024 (File Nos. 333-274664; 811-23901). Any form of supplement to the registration statement that is subsequently filed is hereby also incorporated by reference herein.

Item 2. Exhibits.

1.Registrant's Amended and Restated Agreement and Declaration of Trust, incorporated herein by reference to Exhibit (a)(3) to the Registrant's Registration Statement on Form N-1A (File Nos. 333-274664; 811-23901), as filed with the Securities and Exchange Commission on December 20, 2023.

2.Registrant's Certificate of Trust incorporated herein by reference to Exhibit (a)(1) to the Registrant's

Registration Statement on Form N-1A (File Nos. 333-274664; 811-23901), as filed with the Securities and Exchange Commission on September 25, 2023.

3.Registrant's By-Laws, incorporated herein by reference to Exhibit (b) to the Registrant's Registration Statement on Form N-1A (File Nos. 333-274664; 811-23901), as filed with the Securities and Exchange Commission on September 25, 2023.

SIGNATURE

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 in the City of Newark and the State of New Jersey.

PGIM ROCK ETF TRUST

Date: September 23, 2025