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.
Preformed Line Products Company filings document formal disclosures for a Nasdaq-listed manufacturer serving energy, communications, cable, data communications, and related infrastructure markets. Recent Form 8-K reports cover operating results and financial condition, Regulation FD investor presentations, quarterly dividend actions, and other material corporate events tied to the company's common shares.
The company's proxy and annual meeting filings address board elections, advisory executive compensation votes, auditor ratification, shareholder voting results, and governance structure. Additional material-event filings document board and committee changes, while earnings exhibits provide segment commentary on PLP-USA and international operations, end-market demand, foreign-currency effects, and capital-allocation disclosures.
Preformed Line Products director Glen E. Corlett disposed of 400 common shares back to the company on March 12, 2026, in a transaction coded as a disposition to the issuer. The shares were valued at $260.24 each. After this transaction, he directly holds 5,611 common shares and indirectly holds 2,000 common shares through an IRA.
PREFORMED LINE PRODUCTS CO vice president of US manufacturing Assaad A. Morcos reported a compensation-related stock transaction. He exercised employee stock options to acquire 1,750 common shares at $132.4000 per share, then disposed of those 1,750 common shares to the issuer at $260.3400 per share, leaving no directly held common shares after the transactions. He continues to hold restricted stock units that are deliverable in 681 and 407 underlying common shares, which vest three years from their grant dates. Footnotes explain that the original 7,500-option grant vests in tranches through December 2027 with a 10-year term.
Preformed Line Products VP-Research & Engineering John J. Olenik reported a Form 4 showing an indirect disposition to the issuer of 752 common shares at $260.84 per share on March 12, 2026, through a 401(k) plan account.
Following this transaction, Olenik’s 401(k) plan holding in these common shares is reported as zero, while he continues to hold 7,506 common shares directly. He also holds restricted stock units covering 730, 783 and 441 underlying common shares, which vest 3 years from the date of grant.
Preformed Line Products Executive Chairman Robert G. Ruhlman, a more than 10% owner, reported a disposition to the issuer of 2,500 common shares at $259.73 per share. After this transaction, he directly holds 285,673 common shares, plus additional indirect holdings through trusts, spouse, a Roth IRA, a 401(k) plan, and a deferred compensation rabbi trust.
Preformed Line Products director David C. Sunkle reported an issuer-related share disposition. He returned 1,600 common shares at a price of $260.34 per share to the company, classified as a disposition to issuer rather than an open-market sale. Following this transaction, he now holds 1,607 common shares directly and 408 common shares indirectly through a 401(k) plan.
Preformed Line Products’ General Counsel and Corporate Secretary, Caroline Saylor Vaccariello, reported a disposition of common shares back to the company. On 2026-03-10, she disposed of 1,547 common shares at $260.34 per share in a transaction coded as a disposition to the issuer.
Following this transaction, she directly holds 1,908 common shares. She also holds restricted stock units that can convert into 966, 995, and 564 common shares, all at a conversion price of $0.00 per share, which vest three years from their grant dates. In addition, she has indirect ownership of 479 common shares through a 401(k) plan and 16,857 common shares through a rabbi trust for a deferred compensation plan.
PREFORMED LINE PRODUCTS President Jon Ryan Ruhlman reported a disposition of 2,000 common shares back to the company at $260.34 per share. After this issuer disposition, he directly holds 3,784 common shares, plus indirect holdings through a 401(k), a Roth IRA, and a deferred compensation rabbi trust, along with restricted stock units that vest three years from grant.
Preformed Line Products' vice president of human resources, Timothy O'Shaughnessy, disposed of 1,244 common shares back to the company at $260.34 per share. After this disposition to the issuer, he holds 4,000 common shares directly.
He also has indirect ownership of 92 common shares through a 401(k) plan. In addition, he holds several restricted stock unit awards that are tied to common shares, with underlying amounts of 817, 876, and 493 shares. These restricted stock units vest three years from their respective grant dates, providing potential future share delivery.
Preformed Line Products Executive Vice President John M. Hofstetter reported a disposition of 6,000 common shares of the company on March 10, 2026. The shares were returned to the issuer at $260.34 per share, classified as a disposition to issuer rather than an open-market sale.
After this transaction, Hofstetter directly holds 3,446 common shares. He also has indirect ownership of 532 common shares through a rabbi trust for a Deferred Compensation Plan, and holds restricted stock units that can convert into 1,015, 1,088, and 591 common shares. The restricted stock units vest three years from their grant dates, providing additional potential future equity exposure.