Preformed Line SEC Filings

Klaus Andrew S, Chief Financial Officer of Preformed Line Products Co. (PLPC), reported a sale of 3,000 common shares on 08/04/2025 at a reported price of $154.28 per share. Following the reported transaction the filing shows 15,090 common shares beneficially owned directly.

The filing also discloses 4,947 shares held indirectly via a rabbi trust for a deferred compensation plan and restricted stock units representing 1,139, 1,221 and 1,539 underlying shares (total 3,899 RSUs) that vest three years from the grant date. The Form 4 was signed by power of attorney on 08/11/2025.

Robert G. Ruhlman, Executive Chairman, Director and 10% owner of Preformed Line Products Co. (PLPC), reported a sale of 10,000 common shares on 08/04/2025 at a price of $154.28 per share, leaving 280,711 shares beneficially owned directly after the transaction. The filing also lists indirect beneficial ownership across several accounts: 100,500 shares by spouse, 574.71 by a Roth IRA, 6,272.18 by a 401(k) plan, and multiple trusts totaling 833,028 shares (134,769; 156,648; 137,411; 405,200). The Form 4 was signed by power of attorney on 08/11/2025.

Form 4 filing overview — Preformed Line Products Co. (PLPC)

Director Michael E. Gibbons reported one transaction dated 07/01/2025 under the company’s Directors Deferred Compensation Plan. Mr. Gibbons elected to defer 2025 director fees, causing the company to credit a rabbi trust with 117 common shares of PLPC at an acquisition price of $159.81 per share. Following the credit, the trust holds 14,608 shares on Mr. Gibbons’ behalf. A separate line shows 2,961 common shares with a disposition marker (D), but the filing does not provide a transaction date, price, or narrative for this item.

No derivative securities were reported, and there were no open-market purchases or sales by the director personally; the activity is entirely related to deferred compensation.

• The transaction is routine, non-cash and not likely to be materially impactful for shareholders.
• No earnings data, strategic developments, or changes in beneficial ownership percentages were disclosed.

Preformed Line Products has filed Post-Effective Amendments to deregister securities from three Form S-8 Registration Statements (Nos. 333-73690, 333-153263, and 333-173986). The amendments relate to expired employee benefit plans, specifically the 1999 Employee Stock Option Plan and the Amended and Restated Long Term Incentive Plan of 2008.

Key details:

• The company is classified as an Accelerated Filer
• Executive leadership includes Robert G. Ruhlman as Executive Chairman, J. Ryan Ruhlman as President, and Andrew S. Klaus as CFO
• Caroline S. Vaccariello serves as General Counsel and Corporate Secretary
• The filing includes a Power of Attorney appointing Caroline S. Vaccariello, Dennis F. McKenna, and Andrew S. Klaus as attorneys-in-fact

This administrative filing effectively terminates the registration of any unsold securities under these expired employee benefit plans, streamlining the company's registration obligations.

Preformed Line Products has filed Post-Effective Amendments to deregister securities from three Form S-8 Registration Statements (Nos. 333-73690, 333-153263, and 333-173986). The amendments specifically relate to expired employee benefit plans, including the 1999 Employee Stock Option Plan and the Amended and Restated Long Term Incentive Plan of 2008.

Key details of the filing:

• Filing Date: June 27, 2025
• Company Status: Accelerated Filer
• Leadership Structure: - Robert G. Ruhlman serves as Executive Chairman - J. Ryan Ruhlman serves as President - Andrew S. Klaus serves as Chief Financial Officer
• Purpose: To deregister unsold securities and terminate the effectiveness of the Registration Statements for expired plans

The filing includes a Power of Attorney appointing Caroline S. Vaccariello, Dennis F. McKenna, and Andrew S. Klaus as attorneys-in-fact, with full authority to act on behalf of the company regarding these amendments.