Company: CPS
Filing Date: 2025-09-12
Form Type: 8-A12B/A
Source: 0001320461-25-000142
Chunk: 1

Company: Cooper-Standard Holdings Inc.
Filing Date: 2025-09-12
Form: 8-A12B/A
Chunk 1
---
2.

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

On September 12, 2025, the Company entered into a First Amendment to the Section 382 Rights Agreement (the “ First Amendment ”), which amends the Section 382 Rights Agreement, dated as of November 7, 2022 (the “ Rights Agreement ”), by and between the Company and Broadridge Corporate Issuer Solutions, LLC, as successor-in-interest to Broadridge Corporate Issuer Solutions, Inc., in its capacity as rights agent. Pursuant to the terms of the First Amendment, effective as of September 12, 2025, the Company amended the Rights Agreement to extend the Final Expiration Date (as defined in the Rights Agreement) of the rights issued pursuant to the Rights Agreement from the close of business on November 6, 2025 to the close of business on November 5, 2026. Except for the extension of the Final Expiration Date, the Rights Agreement otherwise remains unmodified.

The foregoing description does not purport to be complete and is qualified in its entirety by reference to the complete text of the Rights Agreement, which was filed as Exhibit 4.1 to the Company’s Registration Statement on Form 8-A filed with the SEC on November 7, 2022, and the First Amendment, which was filed with the SEC as Exhibit 4.1 to the Current Report on Form 8-K filed on September 12, 2025. The Rights Agreement and the First Amendment are incorporated herein by reference.

Item 2. Exhibits.

<div align='center'>1</div>

<div align='center'>2</div>

### 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.

<div align='center'>3</div>