{"cik":80035,"company":{"entity_status":null,"filings":[{"accession":"0001257493-26-000007","document":"xslF345X06/wk-form4_1788985050.xml","filed":"2026-09-09","form":"4","items":"","report_date":"2026-09-04"},{"accession":"0001188615-26-000005","document":"xslF345X06/wk-form4_1786047811.xml","filed":"2026-08-06","form":"4","items":"","report_date":"2026-08-05"},{"accession":"0001683450-26-000002","document":"xslF345X06/wk-form4_1785874135.xml","filed":"2026-08-04","form":"4","items":"","report_date":"2026-06-09"},{"accession":"0001650279-26-000010","document":"xslF345X06/wk-form4_1785874114.xml","filed":"2026-08-04","form":"4","items":"","report_date":"2026-06-09"},{"accession":"0001257493-26-000004","document":"xslF345X06/wk-form4_1785874075.xml","filed":"2026-08-04","form":"4","items":"","report_date":"2026-08-03"},{"accession":"0001160545-26-000006","document":"xslF345X06/wk-form4_1785874165.xml","filed":"2026-08-04","form":"4","items":"","report_date":"2026-06-09"},{"accession":"0000080035-26-000030","document":"plpc-20260630.htm","filed":"2026-07-30","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0000080035-26-000028","document":"plpc-20260729.htm","filed":"2026-07-29","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-07-29"},{"accession":"0000080035-26-000024","document":"plpc-20260727.htm","filed":"2026-07-27","form":"8-K","items":"8.01,9.01","report_date":"2026-07-27"},{"accession":"0001809722-26-000008","document":"xslF345X06/wk-form4_1781274024.xml","filed":"2026-06-12","form":"4","items":"","report_date":"2026-06-12"},{"accession":"0001650279-26-000008","document":"xslF345X06/wk-form4_1781192556.xml","filed":"2026-06-11","form":"4","items":"","report_date":"2026-06-11"},{"accession":"0000080035-26-000019","document":"plpc-20260504.htm","filed":"2026-05-04","form":"8-K","items":"5.07","report_date":"2026-05-04"},{"accession":"0000080035-26-000017","document":"plpc-20260331.htm","filed":"2026-04-30","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0000080035-26-000015","document":"plpc-20260429.htm","filed":"2026-04-29","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-04-29"},{"accession":"0000080035-26-000011","document":"plpc-20260320.htm","filed":"2026-03-20","form":"DEF 14A","items":"","report_date":"2026-05-04"},{"accession":"0000080035-26-000007","document":"plpc-20251231.htm","filed":"2026-03-05","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0000080035-26-000004","document":"plpc-20260304.htm","filed":"2026-03-04","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-03-04"},{"accession":"0000080035-25-000025","document":"plpc-20251211.htm","filed":"2025-12-11","form":"8-K","items":"7.01,9.01","report_date":"2025-12-11"},{"accession":"0000080035-25-000022","document":"plpc-20250930.htm","filed":"2025-10-30","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0000080035-25-000020","document":"plpc-20251029.htm","filed":"2025-10-29","form":"8-K","items":"2.02,7.01","report_date":"2025-10-29"},{"accession":"0000080035-25-000015","document":"plpc-20250929.htm","filed":"2025-09-29","form":"8-K","items":"5.02,9.01","report_date":"2025-09-29"},{"accession":"0000080035-25-000013","document":"plpc-20250630.htm","filed":"2025-07-31","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0000080035-25-000011","document":"plpc-20250730.htm","filed":"2025-07-30","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-07-30"},{"accession":"0000080035-25-000006","document":"plpc-20250716.htm","filed":"2025-07-22","form":"8-K","items":"1.01,2.03,9.01","report_date":"2025-07-16"},{"accession":"0001628280-25-025191","document":"plpc-20250513.htm","filed":"2025-05-13","form":"8-K","items":"5.07","report_date":"2025-05-13"},{"accession":"0001628280-25-021769","document":"plpc-20250331.htm","filed":"2025-05-02","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0001628280-25-021564","document":"plpc-20250501.htm","filed":"2025-05-01","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-05-01"},{"accession":"0001628280-25-014223","document":"plpc-20250321.htm","filed":"2025-03-21","form":"DEF 14A","items":"","report_date":"2025-05-13"},{"accession":"0001628280-25-012640","document":"plpc-20241231.htm","filed":"2025-03-13","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0001628280-25-012613","document":"plpc-20250313.htm","filed":"2025-03-13","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-03-13"},{"accession":"0001089877-24-000099","document":"preformed_10.31.24.txt","filed":"2024-11-07","form":"SC 13G/A","items":"","report_date":""},{"accession":"0001628280-24-044522","document":"plpc-20240930.htm","filed":"2024-10-31","form":"10-Q","items":"","report_date":"2024-09-30"},{"accession":"0001628280-24-044351","document":"plpc-20241030.htm","filed":"2024-10-30","form":"8-K","items":"2.02,9.01","report_date":"2024-10-30"},{"accession":"0000906304-24-000118","document":"plpc14.txt","filed":"2024-10-17","form":"SC 13G/A","items":"","report_date":""},{"accession":"0001089877-24-000069","document":"preformed_3Q24.txt","filed":"2024-10-03","form":"SC 13G/A","items":"","report_date":""},{"accession":"0001193125-24-210364","document":"d359822dsc13da.htm","filed":"2024-08-30","form":"SC 13D/A","items":"","report_date":""},{"accession":"0001193125-24-210358","document":"d858395dsc13da.htm","filed":"2024-08-30","form":"SC 13D/A","items":"","report_date":""},{"accession":"0001193125-24-210353","document":"d888013dsc13da.htm","filed":"2024-08-30","form":"SC 13D/A","items":"","report_date":""},{"accession":"0000950170-24-089123","document":"plpc-20240630.htm","filed":"2024-08-01","form":"10-Q","items":"","report_date":"2024-06-30"},{"accession":"0000950170-24-088629","document":"plpc-20240731.htm","filed":"2024-07-31","form":"8-K","items":"2.02,9.01","report_date":"2024-07-31"}],"former_names":[],"gleif_parents":[],"headquarters":[],"insiders":[{"accession":"0001257493-26-000007","acquired_disposed":"D","code":"S","date":"2026-09-08","derivative":false,"filed":"2026-09-09","following_shares":"446609.0","form":"4","owners":["RUHLMAN RANDALL M"],"plan_10b5_1":false,"price":"407.78","security":"Common shares, $2 par value","shares":"5000.0"},{"accession":"0001257493-26-000007","acquired_disposed":"D","code":"S","date":"2026-09-04","derivative":false,"filed":"2026-09-09","following_shares":"451609.0","form":"4","owners":["RUHLMAN RANDALL M"],"plan_10b5_1":false,"price":"400.04","security":"Common shares, $2 par value","shares":"142.0"},{"accession":"0001188615-26-000005","acquired_disposed":"D","code":"S","date":"2026-08-05","derivative":false,"filed":"2026-08-06","following_shares":"0.0","form":"4","owners":["CORLETT GLEN E"],"plan_10b5_1":false,"price":"457.02","security":"Common shares, $2 par value","shares":"2000.0"},{"accession":"0001257493-26-000004","acquired_disposed":"A","code":"J","date":"2026-08-03","derivative":false,"filed":"2026-08-04","following_shares":"414321.0","form":"4","owners":["RUHLMAN RANDALL M"],"plan_10b5_1":false,"price":"358.15","security":"Common shares, $2 par value","shares":"9121.0"},{"accession":"0001257493-26-000004","acquired_disposed":"D","code":"J","date":"2026-08-03","derivative":false,"filed":"2026-08-04","following_shares":"451751.0","form":"4","owners":["RUHLMAN RANDALL M"],"plan_10b5_1":false,"price":"358.15","security":"Common shares, $2 par value","shares":"9121.0"},{"accession":"0001683450-26-000002","acquired_disposed":"A","code":"G","date":"2026-06-09","derivative":false,"filed":"2026-08-04","following_shares":"18000.0","form":"4","owners":["CROSS MAEGAN ADAMS RUHLMAN"],"plan_10b5_1":false,"price":"0.0","security":"Common Shares, $2 par value per share","shares":"18000.0"},{"accession":"0001650279-26-000010","acquired_disposed":"A","code":"G","date":"2026-06-09","derivative":false,"filed":"2026-08-04","following_shares":"18000.0","form":"4","owners":["Ruhlman Jon Ryan"],"plan_10b5_1":false,"price":"0.0","security":"Common Shares, $2 par value per share","shares":"18000.0"},{"accession":"0001160545-26-000006","acquired_disposed":"D","code":"G","date":"2026-06-09","derivative":false,"filed":"2026-08-04","following_shares":"267673.0","form":"4","owners":["RUHLMAN ROBERT G"],"plan_10b5_1":false,"price":"0.0","security":"Common shares, $2 par value","shares":"18000.0"},{"accession":"0001160545-26-000006","acquired_disposed":"D","code":"G","date":"2026-06-09","derivative":false,"filed":"2026-08-04","following_shares":"249673.0","form":"4","owners":["RUHLMAN ROBERT G"],"plan_10b5_1":false,"price":"0.0","security":"Common shares, $2 par value","shares":"18000.0"}],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-10-21T06:11:10.683776+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-20T06:11:47.043759+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1663 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-15T06:12:13.268459+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1199 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-15T06:13:53.192764+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-20T06:12:10.744440+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-20T06:12:12.024240+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-15T06:12:09.068487+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}