{"cik":1120914,"company":{"entity_status":"ACTIVE","filings":[{"accession":"0001437749-26-029384","document":"xslF345X06/rdgdoc.xml","filed":"2026-09-01","form":"4","items":"","report_date":"2026-08-31"},{"accession":"0001437749-26-027449","document":"xslF345X06/rdgdoc.xml","filed":"2026-08-12","form":"4","items":"","report_date":"2026-08-12"},{"accession":"0001437749-26-026294","document":"pdfs20260630_10q.htm","filed":"2026-08-06","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001437749-26-026292","document":"pdfs20260518_8k.htm","filed":"2026-08-06","form":"8-K","items":"2.02,9.01","report_date":"2026-08-06"},{"accession":"0001437749-26-022549","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-02","form":"4","items":"","report_date":"2026-07-01"},{"accession":"0001437749-26-022547","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-02","form":"4","items":"","report_date":"2026-07-01"},{"accession":"0001437749-26-022545","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-02","form":"4","items":"","report_date":"2026-07-01"},{"accession":"0001437749-26-022543","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-02","form":"4","items":"","report_date":"2026-07-01"},{"accession":"0001437749-26-022537","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-02","form":"4","items":"","report_date":"2026-07-01"},{"accession":"0001437749-26-022535","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-02","form":"4","items":"","report_date":"2026-07-01"},{"accession":"0001437749-26-021144","document":"pdfs20260616_8k.htm","filed":"2026-06-18","form":"8-K","items":"5.07,9.01","report_date":"2026-06-16"},{"accession":"0001193125-26-226898","document":"d121225d8k.htm","filed":"2026-05-15","form":"8-K","items":"8.01,9.01","report_date":"2026-05-13"},{"accession":"0001437749-26-015610","document":"pdfs20260331_10q.htm","filed":"2026-05-07","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001437749-26-015603","document":"pdfs20260301_8k.htm","filed":"2026-05-07","form":"8-K","items":"2.02,9.01","report_date":"2026-05-07"},{"accession":"0001437749-26-013857","document":"pdfs20260410_def14a.htm","filed":"2026-04-29","form":"DEF 14A","items":"","report_date":"2026-06-16"},{"accession":"0001437749-26-013337","document":"pdfs20260423_8k.htm","filed":"2026-04-24","form":"8-K","items":"1.01,2.03,9.01","report_date":"2026-04-23"},{"accession":"0001437749-26-005366","document":"pdfs20251231d_10k.htm","filed":"2026-02-24","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001437749-26-003948","document":"pdfs20251124_8k.htm","filed":"2026-02-12","form":"8-K","items":"2.02,9.01","report_date":"2026-02-12"},{"accession":"0001437749-25-034589","document":"pdfs20251112_8k.htm","filed":"2025-11-13","form":"8-K","items":"7.01","report_date":"2025-11-12"},{"accession":"0001437749-25-033623","document":"pdfs20250930_10q.htm","filed":"2025-11-06","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001437749-25-033622","document":"pdfs20250815_8k.htm","filed":"2025-11-06","form":"8-K","items":"2.02,9.01","report_date":"2025-11-06"},{"accession":"0001437749-25-025464","document":"pdfs20250630_10q.htm","filed":"2025-08-07","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001437749-25-025457","document":"pdfs20250530_8k.htm","filed":"2025-08-07","form":"8-K","items":"2.02,9.01","report_date":"2025-08-07"},{"accession":"0001437749-25-021008","document":"pdfs20250613_8k.htm","filed":"2025-06-23","form":"8-K","items":"5.07,9.01","report_date":"2025-06-17"},{"accession":"0001558370-25-006985","document":"pdfs-20250331x10q.htm","filed":"2025-05-08","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0001558370-25-006976","document":"pdfs-20250508x8k.htm","filed":"2025-05-08","form":"8-K","items":"2.02,9.01","report_date":"2025-05-08"},{"accession":"0001558370-25-005827","document":"pdfs-20250617xdef14a.htm","filed":"2025-04-29","form":"DEF 14A","items":"","report_date":"2025-06-17"},{"accession":"0001558370-25-002503","document":"pdfs-20250307x8k.htm","filed":"2025-03-07","form":"8-K","items":"1.01,2.01,2.03,9.01","report_date":"2025-03-07"},{"accession":"0001558370-25-001813","document":"pdfs-20241231x10k.htm","filed":"2025-02-27","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0001558370-25-001155","document":"pdfs-20250219x8k.htm","filed":"2025-02-19","form":"8-K","items":"1.01,9.01","report_date":"2025-02-19"},{"accession":"0001558370-25-000950","document":"pdfs-20250213x8k.htm","filed":"2025-02-13","form":"8-K","items":"2.02,9.01","report_date":"2025-02-13"},{"accession":"0001558370-24-014875","document":"pdfs-20240930x10q.htm","filed":"2024-11-07","form":"10-Q","items":"","report_date":"2024-09-30"},{"accession":"0001558370-24-014874","document":"pdfs-20241107x8k.htm","filed":"2024-11-07","form":"8-K","items":"2.02,9.01","report_date":"2024-11-07"},{"accession":"0001558370-24-011600","document":"pdfs-20240630x10q.htm","filed":"2024-08-08","form":"10-Q","items":"","report_date":"2024-06-30"},{"accession":"0001558370-24-011596","document":"pdfs-20240808x8k.htm","filed":"2024-08-08","form":"8-K","items":"2.02,9.01","report_date":"2024-08-08"},{"accession":"0001558370-24-009457","document":"pdfs-20240618x8k.htm","filed":"2024-06-25","form":"8-K","items":"5.07,9.01","report_date":"2024-06-18"},{"accession":"0001558370-24-007616","document":"pdfs-20240331x10q.htm","filed":"2024-05-09","form":"10-Q","items":"","report_date":"2024-03-31"},{"accession":"0001558370-24-007614","document":"pdfs-20240509x8k.htm","filed":"2024-05-09","form":"8-K","items":"2.02,9.01","report_date":"2024-05-09"},{"accession":"0001558370-24-006140","document":"pdfs-20240618xdef14a.htm","filed":"2024-04-29","form":"DEF 14A","items":"","report_date":"2024-06-18"},{"accession":"0001558370-24-001843","document":"pdfs-20231231x10k.htm","filed":"2024-02-27","form":"10-K","items":"","report_date":"2023-12-31"}],"former_names":[],"gleif_parents":[],"headquarters":[{"latitude":37.304166666667,"longitude":-121.87277777778,"name":"San Jose","precision":"headquarters locality","source":"wikidata","url":"https://www.wikidata.org/wiki/Q16553"}],"insiders":[],"legal_name":"PDF SOLUTIONS, INC.","lei":"549300GMSP6MROFBI160","lei_status":"LAPSED","lei_updated_at":"2026-07-31T18:47:28Z","names":[{"entity_id":null,"kind":"alias","name":"PDF Solutions","source":"wikidata"}],"parent_exceptions":["direct-parent: no parent LEI supplied","ultimate-parent: no parent LEI supplied"],"parents":[],"wikidata_id":"Q7118809"},"research_built_at":"2026-09-07T20:49:48.077781+00:00","sources":[{"coverage":"8010 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":"2026-09-07T20:33:25.136901+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1611 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":"2026-09-07T20:33:33.971872+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1177 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":"2026-09-07T20:35:11.504394+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":"2026-09-07T20:47:25.463619+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":"2026-09-07T20:47:26.148993+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q2: 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":"2026-09-07T20:35:31.647091+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}