Preformed Line Products Company

Preformed Line Products Company

PLPCยทNASDAQ

$378.15

+0.50%
IndustrialsElectrical Equipment & Parts

Preformed Line Products Company, together with its subsidiaries, designs and manufactures products and systems that are used in the construction and maintenance of overhead, ground-mounted, and underground networks for the energy, telecommunication, cable operator, information, and other industries. The company offers formed wire products to support, protect, terminate, and secure power conductor and communication cables, as well as to control cable dynamics; and hardware products to support and protect transmission conductors, spacers, spacer-dampers, stockbridge dampers, corona suppression devices, and various compression fittings for dead-end applications. It also provides protective closures to protect fixed line communication networks, such as copper cable or fiber optic cable from moisture, environmental hazards, and other contaminants; and hardware assemblies, pole line hardware, resale products, underground connectors, solar hardware systems, guy markers, tree guards, fiber optic cable markers, pedestal markers, and urethane products that are used by energy, renewable energy, communications, cable, and special industries for various applications. The company serves public and private energy utilities and communication companies, cable operators, financial institutions, governmental agencies, contractors and subcontractors, distributors, and value-added resellers in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. It markets its products through a direct sales force, as well as through manufacturing representatives. The company was incorporated in 1947 and is headquartered in Mayfield, Ohio.

At a Glance

Live Snapshot
Market Cap$1.85B
EPS7.1700
P/E Ratio52.74
Earnings Date07/29/2026

SEC Filings

PLPC - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 04, 2026
May 04, 2026
2026
10-Q

10-Q 2026 Q1

Q1

April 30, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

April 29, 2026
April 29, 2026
2026
DEF 14A

DEF 14A 2026

N/A

March 20, 2026
May 04, 2026
2026
10-K

10-K 2025 FY

FY

March 05, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

March 04, 2026
March 04, 2026
2026
8-K

8-K 2025

N/A

December 11, 2025
December 11, 2025
2025
10-Q

10-Q 2025 Q3

Q3

October 30, 2025
September 30, 2025
2025
8-K

8-K 2025

N/A

October 29, 2025
October 29, 2025
2025
8-K

8-K 2025

N/A

September 29, 2025
September 29, 2025
2025
Showing 1 to 10 of 299 filings

Understanding SEC Filings

Essential regulatory documents for investors

SEC filings are mandatory documents that publicly traded companies must submit to the Securities and Exchange Commission. These reports provide critical insights into a company's financial health, operations, risks, and strategic direction. For investors conducting due diligence, these filings are the most authoritative source of company information.

10-K

Annual Report

Comprehensive annual financial report filed within 60-90 days of fiscal year-end. Includes audited financial statements, management discussion & analysis (MD&A), risk factors, and detailed business operations. The most thorough financial disclosure of the year.

Filed annually
10-Q

Quarterly Report

Unaudited quarterly financial report filed within 40-45 days after each of the first three fiscal quarters. Provides updates on financial position, results of operations, and significant events. Essential for tracking quarterly performance trends.

Filed 3 times per year
8-K

Current Report

Event-driven filing for material events that shareholders should know about, filed within 4 business days. Includes acquisitions, executive changes, bankruptcy, earnings releases, and other significant developments. Critical for staying informed about breaking news.

Filed as events occur
DEF 14A

Proxy Statement

Definitive proxy statement sent to shareholders before annual meetings. Contains executive compensation details, board member information, voting matters, and corporate governance policies. Key for understanding management incentives and board composition.

Filed before shareholder meetings
S-1

Registration Statement

Initial registration for securities offerings, including IPOs. Provides detailed company history, business model, financial statements, risk factors, and use of proceeds. Essential for evaluating new investment opportunities and understanding company fundamentals.

Filed for new offerings
20-F

Foreign Annual Report

Annual report for foreign private issuers, equivalent to Form 10-K for non-U.S. companies. Filed within 4-6 months of fiscal year-end. Contains audited financials, business description, and regulatory disclosures adapted for international companies.

Foreign companies only

Why SEC Filings Matter

  • Regulatory Accuracy: Filings are subject to SEC review and legal penalties for misstatements, ensuring high data quality
  • Management Insights: MD&A sections reveal management's perspective on trends, challenges, and future outlook
  • Risk Assessment: Detailed risk factor disclosures help investors understand potential threats to business operations
  • Competitive Analysis: Business descriptions and segment data enable comparison with industry peers
  • Historical Context: Years of filings provide trend analysis and context for current performance