Company: PLPC
Filing Date: 2025-06-27
Form Type: S-8
Source: 0001628280-25-033268
Chunk: 0

Company: PREFORMED LINE PRODUCTS CO
Filing Date: 2025-06-27
Form: S-8
Chunk 0
---
| As filed with the Securities and Exchange Commission on June 27, 2025 |
|:----------------------------------------------------------------------|
| Registration No. 333-                                                 |

| UNITED STATES                                          
 SECURITIES AND EXCHANGE COMMISSION                     
 Washington, D.C. 20549                                 |     |                            |
| FORM S-8                                               
 REGISTRATION STATEMENT                                 |     |                            |
|                                                        |     | UNDER                      
 THE SECURITIES ACT OF 1933 |
| Preformed Line Products Company                        
 (Exact name of registrant as specified in its charter) |     |                            |

| Ohio                            |     | 34-0676895         |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -I.R.S. Employer   
 Identification No. |

#### 660 Beta Drive

#### Mayfield Village
#### ,

#### OH

#### 44143
<div align='center'>(Address of Principal Executive Offices) (Zip Code)</div>

<div align='center'>Preformed Line Products Company 2025 Incentive Plan

(Full title of the plan)</div>

#### Robert G. Ruhlman

#### Executive Chairman

#### Preformed Line Products Company

#### 660 Beta Drive

#### Mayfield Village
#### ,

#### OH

#### 44143
<div align='center'>(Name and address of agent for service)

(440)</div>

#### 461‑5200
<div align='center'>(Telephone number, including area code, 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 7(a)(2)(B) of the Securities Act. ☐

# PART I
<div align='center'>INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</div>

Information required by Part I