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Water, Sewer, Pipeline, Comm & Power Line Construction
Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.
Revenue and net income below are for fiscal period FY2025, the period label carried by this company’s own annual XBRL filings to the SEC. Fiscal years do not line up between companies — one company’s FY2026 can cover much the same months as another’s FY2025 — so compare the periods, not just the numbers.
Headcount comes from Yahoo Finance, not from a filing. The date beside it is the day we retrieved the figure — it is not the date the company counted its staff, and Yahoo does not publish that date. Unlike the SEC filings behind the other figures on this page, this one carries no open licence, so we publish the number and nothing else from that source.
Everyone below has filed at least one insider report against this company.
Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.
The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.
| Insider | Reported role | Shares | Value | Last action |
|---|---|---|---|---|
| Officers 6 | ||||
| Dennis F McKenna | CEO | 24,535 | $9.78M | D Disposition to the issuer Mar 10, 2026 position reported |
| Andrew S Klaus | CFO | 19,500 | $7.77M | D Disposition to the issuer Jun 12, 2026 position reported |
| Caroline Saylor Vaccariello | General Counsel | 19,244 | $7.67M | D Disposition to the issuer Mar 10, 2026 position reported |
| John J Olenik | VP | 7,506 | $2.99M | D Disposition to the issuer Jun 10, 2026 position reported |
| Timothy O'Shaughnessy | VP | 4,092 | $1.63M | D Disposition to the issuer Jun 10, 2026 position reported |
| John M Hofstetter | EVP | 3,978 | $1.59M | D Disposition to the issuer Jun 8, 2026 position reported |
| Officers who also sit on the board 1 | ||||
| Jon Ryan Ruhlman | President | 8,892 | $3.28M partial — 1 of 2 securities priced | D Disposition to the issuer Jun 11, 2026 position reported |
| Directors 5 | ||||
| Michael E. Gibbons | Board Member | 17,569 | $7.00M | A Grant or award Jul 1, 2025 position reported |
| Glen E. Corlett | Board Member | 7,611 | $3.03M | S Open-market sale Aug 5, 2026 position reported |
| Maegan Adams Ruhlman Cross | Board Member | 6,481 | $2.58M | G Bona fide gift Jun 9, 2026 position reported |
| R. Steven Kestner | Board Member | 6,406 | $2.55M | A Grant or award Dec 15, 2025 position reported |
| Richard R Gascoigne | Board Member | 4,471 | $1.78M | A Grant or award Dec 15, 2025 position reported |
| Role not stated in the disclosures we hold 2 | ||||
| Robert G. Ruhlman | — | 489,668 | $195.11M | G Bona fide gift Jun 9, 2026 position reported |
| Randall M. Ruhlman | — | 460,872 | $183.63M | S Open-market sale Sep 8, 2026 position reported |
The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.
A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.
| Date | Insider | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Randall M. Ruhlman | S Open-market sale | 5,000 | $407.78 | $2.04M | SEC filing ↗ |
| Sep 4, 2026 | Randall M. Ruhlman | S Open-market sale | 142 | $400.04 | $56.8K | SEC filing ↗ |
| Aug 5, 2026 | Glen E. Corlett | S Open-market sale | 2,000 | $457.02 | $914.0K | SEC filing ↗ |
| Aug 3, 2026 | Randall M. Ruhlman | J Other acquisition or disposition | 9,121 | $358.15 | $3.27M | SEC filing ↗ |
| Aug 3, 2026 | Randall M. Ruhlman | J Other acquisition or disposition | 9,121 | $358.15 | $3.27M | SEC filing ↗ |
| Jun 12, 2026 | Andrew S Klaus | D Disposition to the issuer | 635 | $362.22 | $230.0K | SEC filing ↗ |
| Jun 11, 2026 | Jon Ryan Ruhlman | D Disposition to the issuer | 1,000 | $360.68 | $360.7K | SEC filing ↗ |
| Jun 10, 2026 | John J Olenik | D Disposition to the issuer | 1,000 | $360.91 | $360.9K | SEC filing ↗ |
| Jun 10, 2026 | Timothy O'Shaughnessy | D Disposition to the issuer | 750 | $360.91 | $270.7K | SEC filing ↗ |
| Jun 9, 2026 | Maegan Adams Ruhlman Cross | G Bona fide gift | 18,000 | $0.00 | $0 | SEC filing ↗ |
| Jun 9, 2026 | Jon Ryan Ruhlman | G Bona fide gift | 18,000 | $0.00 | $0 | SEC filing ↗ |
| Jun 9, 2026 | Robert G. Ruhlman | G Bona fide gift | 18,000 | $0.00 | $0 | SEC filing ↗ |
| Jun 9, 2026 | Robert G. Ruhlman | G Bona fide gift | 18,000 | $0.00 | $0 | SEC filing ↗ |
| Jun 8, 2026 | John M Hofstetter | D Disposition to the issuer | 3,446 | $358.45 | $1.24M | SEC filing ↗ |
| Mar 12, 2026 | John J Olenik | D Disposition to the issuer | 752 | $260.84 | $196.2K | SEC filing ↗ |
| Mar 12, 2026 | Glen E. Corlett | D Disposition to the issuer | 400 | $260.24 | $104.1K | SEC filing ↗ |
| Mar 10, 2026 | Timothy O'Shaughnessy | D Disposition to the issuer | 1,244 | $260.34 | $323.9K | SEC filing ↗ |
| Mar 10, 2026 | John M Hofstetter | D Disposition to the issuer | 6,000 | $260.34 | $1.56M | SEC filing ↗ |
| Mar 10, 2026 | Andrew S Klaus | D Disposition to the issuer | 2,365 | $260.34 | $615.7K | SEC filing ↗ |
| Mar 10, 2026 | Jon Ryan Ruhlman | D Disposition to the issuer | 2,000 | $260.34 | $520.7K | SEC filing ↗ |
| Mar 10, 2026 | Caroline Saylor Vaccariello | D Disposition to the issuer | 1,547 | $260.34 | $402.7K | SEC filing ↗ |
| Mar 10, 2026 | Dennis F McKenna | D Disposition to the issuer | 7,887 | $260.34 | $2.05M | SEC filing ↗ |
| Feb 4, 2026 | John J Olenik | A Grant or award | 1,160 | $0.00 | $0 | SEC filing ↗ |
| Feb 4, 2026 | John J Olenik | F Shares withheld for taxes | 987 | $245.42 | $242.2K | SEC filing ↗ |
| Feb 4, 2026 | Timothy O'Shaughnessy | F Shares withheld for taxes | 1,041 | $245.42 | $255.5K | SEC filing ↗ |
From SEC Form 4 filings. Every row links to the filing it came from. How we calculate this.
The report an officer, director or large shareholder must file after trading their own company’s stock.
Funds, trusts and other companies file the same ownership forms that executives do. Everything below is taken from those filings, with the position exactly as the filing states it.
| Owner | Reported role | Shares | Filed |
|---|---|---|---|
| Barbara P Ruhlman Irrevocable Trust dated 7/29/08 | TenPercentOwner | 0 | |
| Third Restatement of Barbara P. Ruhlman Trust Agreement, dated November 20, 2008 | TenPercentOwner | 0 |
See the full ownership map — every entity that files as an owner of a US public company.
16 legal entities named in the subsidiary exhibit filed with this company’s most recent 10-K. . Filing on SEC.gov.
This is not the full list. SEC rules only require a company to name its significant subsidiaries.
Smaller entities are left out of the exhibit entirely. A short list here means a short exhibit — it does not mean the company owns nothing else. Nothing on this page is inferred: every name below is copied from the filing.
| Subsidiary | Organised in |
|---|---|
| Beijing PLP Conductor Line Products Co., Ltd. | — |
| Delta Conectores, S.A. de C.V. | — |
| Electropar Ltd. | — |
| PLP Argentina SRL | — |
| PLP Canada Ltd. | — |
| PLP Colombia S.A.S. | — |
| PLP India Private Limited | — |
| PLP Line Products Ltd. | — |
| PLP SubCon GmbH | — |
| Preformados de Mexico S.A. de C.V. | — |
| Preformed Line Products (Australia) Pty Ltd. | — |
| Preformed Line Products (France) SAS | — |
| Preformed Line Products (Great Britain) Ltd. | — |
| Preformed Line Products (South Africa) Pty. Ltd. | — |
| Preformed Line Products (Thailand) Ltd. | — |
| Preformed Line Products (Vietnam) Ltd. | — |
A subsidiary is a separate legal entity this company controls; it is not the same thing as a brand, a division or an office. These entities do not file with the SEC in their own right, so there is no separate page to open for them.
Think a number here is wrong? Open the linked filing and compare — how to report it.
Every figure on this page comes from filings to the U.S. SEC via EDGAR. Nothing here is estimated, and nothing is taken from press coverage or company websites.
Share count: cover page of the latest filing (dei:EntityCommonStockSharesOutstanding), taken from
PREFORMED LINE PRODUCTS CO’s own filings and multiplied by our closing price.
Full method.
the share count the company itself prints on the cover of its most recent filing, as of the date it signed that filing.
We do not take a market cap from a data vendor, and we do not estimate one: the figure is a share count from PREFORMED LINE PRODUCTS CO’s own SEC filings multiplied by the closing price we hold for the same stock.