Preformed Line Products (NASDAQ: PLPC) insider transactions
In the twelve months to 10 November 2026, executives and directors of Preformed Line Products reported 3 open-market sales of 7,142 shares ($3.0m) and 0 open-market purchases, by 2 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 8 September 2026 | Ruhlman Randall M | — | Open-market sale | −5,000 | $407.78 | 446,609 | Form 4 |
| 4 September 2026 | Ruhlman Randall M | — | Open-market sale | −142 | $400.04 | 451,609 | Form 4 |
| 5 August 2026 | Corlett Glen E | Director | Open-market sale | −2,000 | $457.02 | 0 | Form 4 |
| 3 August 2026 | Ruhlman Randall M | — | Other | −9,121 | $358.15 | 451,751 | Form 4 |
| 3 August 2026 | Ruhlman Randall M | — | Other | +9,121 | $358.15 | 414,321 | Form 4 |
| 12 June 2026 | Klaus Andrew S | CFO | Returned to the company | −635 | $362.22 | 13,918 | Form 4 |
| 11 June 2026 | Ruhlman Jon Ryan | President | Returned to the company | −1,000 | $360.68 | 2,784 | Form 4 |
| 10 June 2026 | O'Shaughnessy Timothy | V.P. Human Resources | Returned to the company | −750 | $360.91 | 3,250 | Form 4 |
| 10 June 2026 | Olenik John J | VP-Research & Engineering | Returned to the company | −1,000 | $360.91 | 6,506 | Form 4 |
| 10 June 2026 | Morcos Assaad A | VP, US Manufacturing | Option exercise | +1,000 | $132.40 | 1,000 | Form 4 |
| 10 June 2026 | Morcos Assaad A | VP, US Manufacturing | Returned to the company | −1,000 | $360.91 | 0 | Form 4 |
| 9 June 2026 | Ruhlman Robert G | Executive Chairman | Gift | −18,000 | — | 267,673 | Form 4 |
| 9 June 2026 | Ruhlman Robert G | Executive Chairman | Gift | −18,000 | — | 249,673 | Form 4 |
| 9 June 2026 | Ruhlman Jon Ryan | President | Gift | +18,000 | — | 18,000 | Form 4 |
| 9 June 2026 | Cross Maegan Adams Ruhlman | Director | Gift | +18,000 | — | 18,000 | Form 4 |
| 8 June 2026 | Hofstetter John M | Executive Vice President | Returned to the company | −3,446 | $358.45 | 0 | Form 4 |
| 13 March 2026 | Ruhlman Robert G | Executive Chairman | Returned to the company | −2,500 | $259.73 | 285,673 | Form 4 |
| 12 March 2026 | Corlett Glen E | Director | Returned to the company | −400 | $260.24 | 5,611 | Form 4 |
| 12 March 2026 | Olenik John J | VP-Research & Engineering | Returned to the company | −752 | $260.84 | 0 | Form 4 |
| 10 March 2026 | Morcos Assaad A | VP, US Manufacturing | Option exercise | +1,750 | $132.40 | 1,750 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Preformed Line Products page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.