PLPC - CIK 0000080035
PREFORMED LINE PRODUCTS CO has filed 1,289 documents with the SEC between 2001 and 2026. The most frequent type is insider trade (771 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Annual report to shareholders | ARS | 2009-03-25 | 2008-12-31 |
| Proxy statement | DEF 14A | 2009-03-13 | 2009-04-27 |
| Annual report | 10-K | 2009-03-13 | 2008-12-31 |
| Major company event | 8-K | 2009-03-12 | 2009-03-12 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Insider trade | 4 | 2009-03-04 | 2009-03-03 |
| Major company event | 8-K | 2009-02-26 | 2009-02-24 |
| New insider ownership | 3 | 2009-02-24 | 2009-02-24 |
| Passive ownership stake (update) | SC 13G/A | 2009-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2009-02-10 | - |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-20 | 2009-01-20 |
| Insider trade | 4 | 2009-01-06 | 2009-01-06 |
| Insider trade | 4 | 2009-01-05 | 2009-01-05 |
| Activist ownership stake (update) | SC 13D/A | 2008-12-10 | - |
| Activist ownership stake (update) | SC 13D/A | 2008-12-10 | - |
| Activist ownership stake (update) | SC 13D/A | 2008-12-10 | - |
| Insider trade | 4 | 2008-12-10 | 2008-12-01 |
| Insider trade | 4 | 2008-12-10 | 2008-12-01 |
| Insider trade | 4 | 2008-12-10 | 2008-12-01 |
| New insider ownership | 3 | 2008-12-10 | 2008-12-01 |
| Insider trade | 4 | 2008-12-04 | 2008-12-04 |
| SEC correspondence | UPLOAD | 2008-12-04 | - |
| Company correspondence | CORRESP | 2008-12-02 | - |
| Insider trade | 4 | 2008-11-18 | 2008-11-18 |
| Insider trade | 4 | 2008-11-18 | 2008-11-17 |
| SEC correspondence | UPLOAD | 2008-11-18 | - |
| Insider trade | 4 | 2008-11-17 | 2008-11-14 |
| Quarterly report | 10-Q | 2008-11-06 | 2008-09-30 |
| Major company event | 8-K | 2008-11-05 | 2008-11-05 |
| Major company event | 8-K | 2008-11-03 | 2008-11-03 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-10-20 | 2008-10-20 |
| Insider trade | 4 | 2008-09-02 | 2008-08-29 |
| Insider trade | 4 | 2008-09-02 | 2008-08-29 |