PREFORMED LINE PRODUCTS CO (PLPC)
Data as of , from SEC Form 4 filings.
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About PREFORMED LINE PRODUCTS CO (PLPC)
The SEC lists PREFORMED LINE PRODUCTS CO under CIK 0000080035, in water, sewer, pipeline, comm and power line construction. We track it alongside the rest of the Industrials sector.
PLPC Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 3 | 7,142 | $3.01M |
| Bona-fide gift | 4 | 72,000 | |
| Other acquisition / disposition | 2 | 18,242 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
PLPC insider transactions (Form 4)
4751 Form 4 filings on record, the earliest from Nov 20, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Randall M. Ruhlman - 10% Owner | Open-market sale | Common shares, $2 par value | 142 | $400.04 footnote F1 | $57K | |
| Randall M. Ruhlman - 10% Owner | Open-market sale | Common shares, $2 par value | 5,000 | $407.78 footnote F3 | $2.04M | |
| ||||||
| Glen E. Corlett - Director | Open-market sale | Common shares, $2 par value | 2,000 | $457.02 | $914K | |
 Robert G. Ruhlman - Officer | Gift | Common shares, $2 par value | 18,000 footnote F1 | $0.00 | - | |
| Robert G. Ruhlman - Officer | Gift | Common shares, $2 par value | 18,000 footnote F2 | $0.00 | - | |
| ||||||
| Maegan Adams Ruhlman Cross - Director | Gift | Common Shares, $2 par value per share | 18,000 | $0.00 | - | |
 Jon Ryan Ruhlman - Officer | Gift | Common Shares, $2 par value per share | 18,000 | $0.00 | - | |
| Randall M. Ruhlman - 10% Owner | Other | Common shares, $2 par value | 9,121 footnote F1 | $358.15 | $3.27M | |
| Randall M. Ruhlman - 10% Owner | Other | Common shares, $2 par value | 9,121 footnote F1 | $358.15 | $3.27M | |
| ||||||
| Andrew S. Klaus - Officer | Derivative | Common shares, $2 par value | 635 | $362.22 | $230K | |
| Jon Ryan Ruhlman - Officer | Derivative | Common shares, $2 par value | 1,000 | $360.68 | $361K | |
| Assaad A. Morcos - Officer | Option exercise | Employee stock option (right to buy) | 1,000 | $132.40 | $132K | |
| Assaad A. Morcos - Officer | Derivative | Common Shares, $2 par value per share | 1,000 | $360.91 | $361K | |
| Assaad A. Morcos - Officer | Option exercise | Common Shares, $2 par value per share | 1,000 footnote F1 | $132.40 | $132K | |
| ||||||
| Timothy O'Shaughnessy - Officer | Derivative | Common shares, $2 par value | 750 | $360.91 | $271K | |
| John J. Olenik - Officer | Derivative | Common shares, $2 par value | 1,000 | $360.91 | $361K | |
| John M. Hofstetter - Officer | Derivative | Common shares, $2 par value | 3,446 | $358.45 | $1.24M | |
| Glen E. Corlett - Director | Derivative | Common shares, $2 par value | 400 | $260.24 | $104K | |
| Assaad A. Morcos - Officer | Derivative | Common Shares, $2 par value per share | 1,750 | $260.34 | $456K | |
| Assaad A. Morcos - Officer | Option exercise | Common Shares, $2 par value per share | 1,750 footnote F1 | $132.40 | $232K | |
| Assaad A. Morcos - Officer | Option exercise | Employee stock option (right to buy) | 1,750 | $132.40 | $232K | |
| ||||||
| John J. Olenik - Officer | Derivative | Common shares, $2 par value | 752 footnote F1 | $260.84 | $196K | |
| ||||||
| Robert G. Ruhlman - Officer | Derivative | Common shares, $2 par value | 2,500 | $259.73 | $649K | |
 C. Sunkle David - Director | Derivative | Common shares, $2 par value | 1,600 | $260.34 | $417K | |
| Caroline Saylor Vaccariello - Officer | Derivative | Common shares, $2 par value | 1,547 | $260.34 | $403K | |
| Jon Ryan Ruhlman - Officer | Derivative | Common shares, $2 par value | 2,000 | $260.34 | $521K | |
| Timothy O'Shaughnessy - Officer | Derivative | Common shares, $2 par value | 1,244 | $260.34 | $324K | |
| John M. Hofstetter - Officer | Derivative | Common shares, $2 par value | 6,000 | $260.34 | $1.56M | |
| Dennis F. McKenna - Officer | Derivative | Common shares, $2 par value | 7,887 | $260.34 | $2.05M | |
| Andrew S. Klaus - Officer | Derivative | Common shares, $2 par value | 2,365 | $260.34 | $616K | |
| William Koh - Officer | Grant or award | Restricted stock units | 407 | $0.00 | - | |
| Assaad A. Morcos - Officer | Grant or award | Restricted stock units | 407 | $0.00 | - | |
| Caroline Saylor Vaccariello - Officer | Grant or award | Common shares, $2 par value | 1,517 | $0.00 footnote F1 | - | |
| Caroline Saylor Vaccariello - Officer | Tax withholding / forfeiture | Common shares, $2 par value | 1,278 footnote F2 | $245.42 | $314K | |
| Caroline Saylor Vaccariello - Officer | Grant or award | Restricted stock units | 564 | $0.00 | - | |
| ||||||
| John M. Hofstetter - Officer | Grant or award | Common shares, $2 par value | 1,696 | $0.00 footnote F1 | - | |
| John M. Hofstetter - Officer | Tax withholding / forfeiture | Common shares, $2 par value | 1,424 footnote F2 | $245.42 | $349K | |
| John M. Hofstetter - Officer | Grant or award | Restricted stock units | 591 | $0.00 | - | |
| ||||||
| John J. Olenik - Officer | Grant or award | Common shares, $2 par value | 1,160 | $0.00 footnote F1 | - | |
| John J. Olenik - Officer | Tax withholding / forfeiture | Common shares, $2 par value | 987 footnote F2 | $245.42 | $242K | |
| John J. Olenik - Officer | Grant or award | Restricted stock units | 441 | $0.00 | - | |
| ||||||
| Timothy O'Shaughnessy - Officer | Grant or award | Common shares, $2 par value | 1,227 | $0.00 footnote F1 | - | |
| Timothy O'Shaughnessy - Officer | Tax withholding / forfeiture | Common shares, $2 par value | 1,041 footnote F2 | $245.42 | $255K | |
| Timothy O'Shaughnessy - Officer | Grant or award | Restricted stock units | 493 | $0.00 | - | |
| ||||||
| Andrew S. Klaus - Officer | Grant or award | Common shares, $2 par value | 1,785 | $0.00 footnote F1 | - | |
| Andrew S. Klaus - Officer | Tax withholding / forfeiture | Common shares, $2 par value | 1,496 footnote F2 | $245.42 | $367K | |
| Andrew S. Klaus - Officer | Grant or award | Restricted stock units | 693 | $0.00 | - | |
| ||||||
Item 2.02, 7.01, 9.01
Item 8.01, 9.01
Item 5.07
Item 2.02, 7.01, 9.01
Recent PLPC Form 144 notices of proposed sale
1An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| RUHLMAN RANDALL M | 10% Stockholder | 10,000 | $4.45M | View on EDGAR |
PLPC insider trading FAQ
What is the latest insider trade for PLPC?
PREFORMED LINE PRODUCTS CO (PLPC) had 6 insider filings in the last 90 days, with the most recent on 2026-09-09. The full record for PLPC runs to 51 Form 4 filings, the earliest from 2024-11-20. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying PLPC stock?
No insider purchases of PLPC were filed in the last 90 days.
How many insiders are selling PLPC stock?
3 insider sales of PLPC were filed in the last 90 days, totaling $3.01M.
Where can I see PLPC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects PLPC Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Industrials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Randall M. Ruhlman view on EDGAR
- - Glen E. Corlett view on EDGAR
- - Robert G. Ruhlman view on EDGAR
- - Maegan Adams Ruhlman Cross view on EDGAR
- - Jon Ryan Ruhlman view on EDGAR
- - Randall M. Ruhlman view on EDGAR
- - Andrew S. Klaus view on EDGAR
- - Jon Ryan Ruhlman view on EDGAR
- - Assaad A. Morcos view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Industrials
- Where PLPC's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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