Jon R Ruhlman - Net Worth and Insider Trading
Jon R Ruhlman Net Worth
The estimated net worth of Jon R Ruhlman is at least $271 Million dollars as of 2025-04-28. Jon R Ruhlman is the Chairman of the Company of Preformed Line Products Co and owns about 1,977,107 shares of Preformed Line Products Co (PLPC) stock worth over $271 Million. Details can be seen in Jon R Ruhlman's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Jon R Ruhlman has not made any transactions after 2003-11-13 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Jon R Ruhlman
Jon R Ruhlman Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Jon R Ruhlman owns 1 companies in total, including Preformed Line Products Co (PLPC) .
Click here to see the complete history of Jon R Ruhlman’s form 4 insider trades.
Insider Ownership Summary of Jon R Ruhlman
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
PLPC | Preformed Line Products Co | 2003-11-13 | director & Chairman |
Jon R Ruhlman Latest Holdings Summary
Jon R Ruhlman currently owns a total of 1 stock. Jon R Ruhlman owns 1,977,107 shares of Preformed Line Products Co (PLPC) as of November 13, 2003, with a value of $271 Million.
Latest Holdings of Jon R Ruhlman
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
PLPC | Preformed Line Products Co | 2003-11-13 | 1,977,107 | 137.32 | 271,496,333 |
Holding Weightings of Jon R Ruhlman
Jon R Ruhlman Form 4 Trading Tracker
According to the SEC Form 4 filings, Jon R Ruhlman has made a total of 0 transactions in Preformed Line Products Co (PLPC) over the past 5 years. The most-recent trade in Preformed Line Products Co is the acquisition of 5,500 shares on November 13, 2003, which cost Jon R Ruhlman around $132,330.
Insider Trading History of Jon R Ruhlman
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Jon R Ruhlman Trading Performance
GuruFocus tracks the stock performance after each of Jon R Ruhlman's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Jon R Ruhlman is 42.8%. GuruFocus also compares Jon R Ruhlman's trading performance to market benchmark return within the same time period. The performance of stocks bought by Jon R Ruhlman within 3 months outperforms 3 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Jon R Ruhlman's insider trading performs compared to the benchmark.
Performance of Jon R Ruhlman
Jon R Ruhlman Ownership Network
Ownership Network List of Jon R Ruhlman
Ownership Network Relation of Jon R Ruhlman

Jon R Ruhlman Owned Company Details
What does Preformed Line Products Co do?
Who are the key executives at Preformed Line Products Co?
Jon R Ruhlman is the director & Chairman of Preformed Line Products Co. Other key executives at Preformed Line Products Co include 10 percent owner Randall M Ruhlman , 10 percent owner Katherine E. Wensink , and 10 percent owner Barbara P Ruhlman Irrevocable Trust Dated 7/29/08 .
Preformed Line Products Co (PLPC) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Preformed Line Products Co (PLPC) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Preformed Line Products Co (PLPC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Preformed Line Products Co (PLPC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Preformed Line Products Co Insider Transactions
Jon R Ruhlman Mailing Address
Above is the net worth, insider trading, and ownership report for Jon R Ruhlman. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Jon R Ruhlman's mailing address is: Cleveland Oh 44114.