Company: CPS
Filing Date: 2025-05-15
Form Type: S-8
Source: 0001320461-25-000091
Chunk: 0

Company: Cooper-Standard Holdings Inc.
Filing Date: 2025-05-15
Form: S-8
Chunk 0
---
#### Registration No. 333-________
<div align='center'>As filed with the Securities and Exchange Commission on May 15, 2025</div>

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### WASHINGTON, DC 20549

#### FORM S-8
<div align='center'>REGISTRATION STATEMENT UNDER
THE SECURITIES ACT OF 1933</div>

#### COOPER-STANDARD HOLDINGS INC.
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Delaware                     |     | 20-1945088         |
| (State or other jurisdiction 
 of incorporation)            |     | -IRS Employer      
 Identification No. |

| 40300 Traditions Drive,                  
 Northville, Michigan                     |     |     48168 |
| (Address of principal executive offices) |     | -Zip code |

<div align='center'>The Cooper-Standard Holdings Inc. 2021 Omnibus Incentive Plan (as amended and restated effective May 15, 2025)

(Full title of the Plan)</div>

#### MaryAnn Peterson Kanary
<div align='center'>Senior Vice President, Chief Legal Officer and Secretary</div>

#### Cooper-Standard Holdings Inc.

#### 40300 Traditions Drive

#### Northville, Michigan, 48168
<div align='center'>(248) 596-5900

(Name, address and telephone of agent for service)</div>

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

| Large accelerated filer |     | ☐ | Accelerated filer         |     | ☒ |
| Non-accelerated filer   |     | ☐ | Smaller reporting company |     | ☒ |
|                         |     |   | Emerging growth company   |     | ☐ |

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

# PART I
<div align='center'>IN