Welcome to our dedicated page for Preformed Line SEC filings (Ticker: PLPC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Preformed Line Products Company (PLPC) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures, sourced in real time from the SEC’s EDGAR system. PLP files a range of documents that explain its financial condition, operations, and material events as a designer and manufacturer of products and systems for energy, communications, and other critical infrastructure networks.
Among the most important filings for PLPC are its annual reports on Form 10‑K and quarterly reports on Form 10‑Q, which present audited or reviewed financial statements, segment information for energy and communications end markets, and discussions of risks such as tariffs, raw material costs, and global economic conditions. These reports complement the company’s earnings press releases by providing more detailed context on performance and strategy.
PLP also uses Form 8‑K to report specific material events. The 2025 8‑K filings included press release attachments for quarterly earnings, disclosure of a 5% increase in the quarterly dividend from $0.20 to $0.21 per share, and details of an investment loan agreement entered into by PLP Poland to finance construction of a new manufacturing plant. Other 8‑K filings have addressed board changes and committee assignments following the passing of a long‑tenured director.
On this page, Stock Titan’s tools surface these filings alongside AI‑generated summaries that highlight key points, helping users quickly understand items such as dividend changes, new financing arrangements, and updates on operations. Investors can review historical and recent 10‑K and 10‑Q reports, monitor 8‑K disclosures about earnings and capital structure, and track how PLP describes its exposure to energy and communications markets over time.
In addition, users can access ownership‑related filings such as Form 4, which report transactions in PLPC shares by directors, officers, and certain shareholders. Combined with the narrative disclosures in periodic reports and 8‑Ks, these documents provide a structured view of Preformed Line Products Company’s regulatory history, governance developments, and financial reporting as a NASDAQ‑listed issuer.
Preformed Line Products Company reported the unexpected passing of long-tenured director Michael E. Gibbons on September 14, 2025. He had served on the Board since 2008, chaired the Audit Committee, and was a member of the Compensation Committee, and is recognized for his business acumen, integrity, and leadership.
Following the vacancy, the Board reduced its size to eight directors. The Board appointed Matthew D. Frymier, currently a director and Audit Committee member, as the new Chairman of the Audit Committee. It also appointed R. Steven Kestner, a director and member of the Compensation Committee, to serve as a member and Chairman of the Compensation Committee, replacing Mr. Frymier in that role.
Timothy O'Shaughnessy, Vice President of Human Resources at Preformed Line Products Co. (PLPC), reported transactions on Form 4 related to his beneficial ownership. On 09/12/2025 he disposed of 1,000 common shares at a price of $188.37, leaving 5,000 shares held directly. He also has 92 shares held indirectly through a 401(k) plan. The filing shows restricted stock units totaling 2,751 units (817, 1,058 and 876) that are reported as beneficially owned and vest three years from the grant date. The Form 4 was signed by Caroline S. Vaccariello by power of attorney on 09/15/2025.
Caroline S. Vaccariello, General Counsel & Corporate Secretary of Preformed Line Products Co. (PLPC), reported insider transactions dated 09/12/2025. The filing shows a sale of 3,000 common shares at $188.37 each, leaving her with 1,908 shares directly owned. She also reports indirect beneficial ownership of 479 shares via a 401(k) plan and 16,857 shares held in a rabbi trust for a Deferred Compensation Plan.
The report discloses outstanding restricted stock units (RSUs) that convert to 966, 1,308 and 995 common shares respectively; the filer notes RSUs vest three years from grant. The Form 4 is signed by power of attorney on 09/15/2025. All information is limited to the transactions and holdings stated in the filing.
Morcos Assaad A, Vice President, US Manufacturing of Preformed Line Products Co (PLPC), executed a routine option exercise and sale on 08/04/2025. He exercised the final vested tranche of 625 stock options from a 2022 grant at an exercise price of $61.24 per share and subsequently disposed of 625 common shares at $154.28 per share, leaving 0 direct common shares following the transactions. The filing shows he continues to hold 681 restricted stock units and 7,500 outstanding stock options granted on 12/11/2024 with scheduled vesting through 2027. The form lists the specific vesting schedules for the 2022 and 2024 option grants and confirms the transaction was reported by power of attorney.
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.