{"cik":899460,"company":{"entity_status":"ACTIVE","filings":[{"accession":"0001193125-26-405736","document":"xslF345X06/ownership.xml","filed":"2026-09-28","form":"4","items":"","report_date":"2026-09-25"},{"accession":"0001193125-26-391003","document":"xslF345X06/ownership.xml","filed":"2026-09-14","form":"4","items":"","report_date":"2026-09-10"},{"accession":"0001193125-26-361105","document":"d118419d8k.htm","filed":"2026-08-21","form":"8-K","items":"8.01,9.01","report_date":"2026-08-21"},{"accession":"0001193125-26-343016","document":"xslF345X06/ownership.xml","filed":"2026-08-10","form":"4","items":"","report_date":"2026-08-07"},{"accession":"0001193125-26-335054","document":"mnkd-20260630.htm","filed":"2026-08-05","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001193125-26-335016","document":"mnkd-20260805.htm","filed":"2026-08-05","form":"8-K","items":"2.02,9.01","report_date":"2026-08-05"},{"accession":"0001193125-26-316041","document":"d63182d8k.htm","filed":"2026-07-24","form":"8-K","items":"3.02,8.01,9.01","report_date":"2026-07-23"},{"accession":"0001193125-26-308139","document":"xslF345X06/ownership.xml","filed":"2026-07-17","form":"4","items":"","report_date":"2026-07-15"},{"accession":"0001193125-26-308137","document":"xslF345X06/ownership.xml","filed":"2026-07-17","form":"4","items":"","report_date":"2026-07-15"},{"accession":"0001193125-26-308134","document":"xslF345X06/ownership.xml","filed":"2026-07-17","form":"4","items":"","report_date":"2026-07-15"},{"accession":"0001193125-26-308133","document":"xslF345X06/ownership.xml","filed":"2026-07-17","form":"4","items":"","report_date":"2026-07-15"},{"accession":"0001193125-26-308132","document":"xslF345X06/ownership.xml","filed":"2026-07-17","form":"4","items":"","report_date":"2026-07-15"},{"accession":"0001193125-26-252544","document":"mnkd-20260529.htm","filed":"2026-06-02","form":"8-K","items":"8.01","report_date":"2026-05-29"},{"accession":"0001193125-26-243074","document":"mnkd-20260527.htm","filed":"2026-05-28","form":"8-K","items":"8.01","report_date":"2026-05-27"},{"accession":"0001193125-26-237183","document":"mnkd-20260520.htm","filed":"2026-05-22","form":"8-K","items":"5.07","report_date":"2026-05-20"},{"accession":"0001193125-26-208916","document":"mnkd-20260331.htm","filed":"2026-05-06","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001193125-26-208910","document":"mnkd-20260506.htm","filed":"2026-05-06","form":"8-K","items":"2.02,9.01","report_date":"2026-05-06"},{"accession":"0001193125-26-145613","document":"mnkd-20260407.htm","filed":"2026-04-07","form":"DEF 14A","items":"","report_date":"2026-04-07"},{"accession":"0001193125-26-073516","document":"mnkd-20251231.htm","filed":"2026-02-26","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-26-073509","document":"mnkd-20260226.htm","filed":"2026-02-26","form":"8-K","items":"2.02,9.01","report_date":"2026-02-26"},{"accession":"0001193125-25-319170","document":"mnkd-20251007.htm","filed":"2025-12-15","form":"8-K/A","items":"9.01","report_date":"2025-10-07"},{"accession":"0001193125-25-273321","document":"d25083d8k.htm","filed":"2025-11-10","form":"8-K","items":"8.01","report_date":"2025-11-08"},{"accession":"0001193125-25-265813","document":"mnkd-20250930.htm","filed":"2025-11-05","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001193125-25-265810","document":"mnkd-20251105.htm","filed":"2025-11-05","form":"8-K","items":"2.02,9.01","report_date":"2025-11-05"},{"accession":"0001193125-25-236064","document":"d63266d8k.htm","filed":"2025-10-09","form":"8-K","items":"1.01,2.01,2.03,9.01","report_date":"2025-10-07"},{"accession":"0000950170-25-111586","document":"mnkd-20250824.htm","filed":"2025-08-27","form":"8-K","items":"1.01,9.01","report_date":"2025-08-24"},{"accession":"0001193125-25-186994","document":"d931701d8k.htm","filed":"2025-08-25","form":"8-K","items":"1.01,7.01,9.01","report_date":"2025-08-24"},{"accession":"0000950170-25-103535","document":"mnkd-20250630.htm","filed":"2025-08-06","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0000950170-25-103532","document":"mnkd-20250806.htm","filed":"2025-08-06","form":"8-K","items":"2.02,9.01","report_date":"2025-08-06"},{"accession":"0000950170-25-074523","document":"mnkd-20250514.htm","filed":"2025-05-19","form":"8-K","items":"5.07","report_date":"2025-05-14"},{"accession":"0001193125-25-120797","document":"d915656d8k.htm","filed":"2025-05-15","form":"8-K","items":"5.02","report_date":"2025-05-09"},{"accession":"0000950170-25-066429","document":"mnkd-20250331.htm","filed":"2025-05-08","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0000950170-25-066426","document":"mnkd-20250508.htm","filed":"2025-05-08","form":"8-K","items":"2.02,9.01","report_date":"2025-05-08"},{"accession":"0000950170-25-048683","document":"mnkd-20250401.htm","filed":"2025-04-01","form":"DEF 14A","items":"","report_date":"2025-05-14"},{"accession":"0000950170-25-027735","document":"mnkd-20241231.htm","filed":"2025-02-26","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0000950170-25-027721","document":"mnkd-20250226.htm","filed":"2025-02-26","form":"8-K","items":"2.02,9.01","report_date":"2025-02-26"},{"accession":"0000950170-25-002291","document":"mnkd-20250102.htm","filed":"2025-01-06","form":"8-K","items":"5.02","report_date":"2025-01-02"},{"accession":"0001193125-24-280821","document":"d129233d8k.htm","filed":"2024-12-18","form":"8-K","items":"3.02,8.01","report_date":"2024-12-17"},{"accession":"0000950170-24-123296","document":"mnkd-20240930.htm","filed":"2024-11-07","form":"10-Q","items":"","report_date":"2024-09-30"},{"accession":"0000950170-24-123273","document":"mnkd-20241107.htm","filed":"2024-11-07","form":"8-K","items":"2.02,9.01","report_date":"2024-11-07"}],"former_names":[],"gleif_parents":[],"headquarters":[{"latitude":41.402222222222,"longitude":-73.471111111111,"name":"Danbury","precision":"headquarters locality","source":"wikidata","url":"https://www.wikidata.org/wiki/Q49198"}],"insiders":[{"accession":"0001193125-26-405736","acquired_disposed":"D","code":"S","date":"2026-09-25","derivative":false,"filed":"2026-09-28","following_shares":"713258.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"3.29","security":"Common Stock, $0.01 Par Value","shares":"39051.0"},{"accession":"0001193125-26-391003","acquired_disposed":"D","code":"S","date":"2026-09-10","derivative":false,"filed":"2026-09-14","following_shares":"752309.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"3.81","security":"Common Stock, $0.01 Par Value","shares":"33558.0"},{"accession":"0001193125-26-343016","acquired_disposed":"D","code":"S","date":"2026-08-07","derivative":false,"filed":"2026-08-10","following_shares":"785867.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"4.06","security":"Common Stock, $0.01 Par Value","shares":"39051.0"},{"accession":"0001193125-26-308131","acquired_disposed":"D","code":"S","date":"2026-07-17","derivative":false,"filed":"2026-07-17","following_shares":"797554.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"4.05","security":"Common Stock, $0.01 Par Value","shares":"24109.0"},{"accession":"0001193125-26-308129","acquired_disposed":"D","code":"S","date":"2026-07-17","derivative":false,"filed":"2026-07-17","following_shares":"824918.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"4.06","security":"Common Stock, $0.01 Par Value","shares":"52485.0"},{"accession":"0001193125-26-308139","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"329343.0","form":"4","owners":["Prentiss Christopher B"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"11572.0"},{"accession":"0001193125-26-308139","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"318668.0","form":"4","owners":["Prentiss Christopher B"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"10675.0"},{"accession":"0001193125-26-308137","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"343398.0","form":"4","owners":["Marasco Dominic"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"3623.0"},{"accession":"0001193125-26-308134","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"1058142.0","form":"4","owners":["Tross Stuart A"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"12331.0"},{"accession":"0001193125-26-308134","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"1070473.0","form":"4","owners":["Tross Stuart A"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"11572.0"},{"accession":"0001193125-26-308134","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"1082045.0","form":"4","owners":["Tross Stuart A"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"8253.0"},{"accession":"0001193125-26-308134","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"1090298.0","form":"4","owners":["Tross Stuart A"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"33652.0"},{"accession":"0001193125-26-308134","acquired_disposed":"A","code":"M","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"1123950.0","form":"4","owners":["Tross Stuart A"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock, $0.01 Par Value","shares":"93790.0"},{"accession":"0001193125-26-308134","acquired_disposed":"D","code":"M","date":"2026-07-15","derivative":true,"filed":"2026-07-17","following_shares":"0.0","form":"4","owners":["Tross Stuart A"],"plan_10b5_1":false,"price":"0.0","security":"Performance Restricted Stock Unit","shares":"93790.0"},{"accession":"0001193125-26-308133","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"2604160.0","form":"4","owners":["Castagna Michael"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"192819.0"},{"accession":"0001193125-26-308133","acquired_disposed":"A","code":"M","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"2796979.0","form":"4","owners":["Castagna Michael"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock, $0.01 Par Value","shares":"350260.0"},{"accession":"0001193125-26-308133","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"2556679.0","form":"4","owners":["Castagna Michael"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"47481.0"},{"accession":"0001193125-26-308133","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"2433779.0","form":"4","owners":["Castagna Michael"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"58904.0"},{"accession":"0001193125-26-308133","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"2492683.0","form":"4","owners":["Castagna Michael"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"63996.0"},{"accession":"0001193125-26-308133","acquired_disposed":"D","code":"M","date":"2026-07-15","derivative":true,"filed":"2026-07-17","following_shares":"0.0","form":"4","owners":["Castagna Michael"],"plan_10b5_1":false,"price":"0.0","security":"Performance Restricted Stock Unit","shares":"350260.0"},{"accession":"0001193125-26-308132","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"503714.0","form":"4","owners":["Singh Sanjay R"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"22047.0"},{"accession":"0001193125-26-308132","acquired_disposed":"A","code":"M","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"525761.0","form":"4","owners":["Singh Sanjay R"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock, $0.01 Par Value","shares":"70550.0"},{"accession":"0001193125-26-308132","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"498342.0","form":"4","owners":["Singh Sanjay R"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"5372.0"},{"accession":"0001193125-26-308132","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"488263.0","form":"4","owners":["Singh Sanjay R"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"10079.0"},{"accession":"0001193125-26-308132","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"478966.0","form":"4","owners":["Singh Sanjay R"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"9297.0"},{"accession":"0001193125-26-308132","acquired_disposed":"D","code":"M","date":"2026-07-15","derivative":true,"filed":"2026-07-17","following_shares":"0.0","form":"4","owners":["Singh Sanjay R"],"plan_10b5_1":false,"price":"0.0","security":"Performance Restricted Stock Unit","shares":"70550.0"},{"accession":"0001193125-26-308131","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"821663.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"16378.0"},{"accession":"0001193125-26-308131","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"838041.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"17754.0"},{"accession":"0001193125-26-308131","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"855795.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"12662.0"},{"accession":"0001193125-26-308131","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"868457.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"51632.0"},{"accession":"0001193125-26-308131","acquired_disposed":"A","code":"M","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"920089.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"0.0","security":"Common Stock, $0.01 Par Value","shares":"93790.0"},{"accession":"0001193125-26-308131","acquired_disposed":"D","code":"M","date":"2026-07-15","derivative":true,"filed":"2026-07-17","following_shares":"0.0","form":"4","owners":["Thomson David"],"plan_10b5_1":false,"price":"0.0","security":"Performance Restricted Stock Unit","shares":"93790.0"},{"accession":"0001193125-26-308129","acquired_disposed":"A","code":"M","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"901798.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"0.0","security":"Common Stock, $0.01 Par Value","shares":"93790.0"},{"accession":"0001193125-26-308129","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"886110.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"15688.0"},{"accession":"0001193125-26-308129","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"877403.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"4634.0"},{"accession":"0001193125-26-308129","acquired_disposed":"D","code":"F","date":"2026-07-15","derivative":false,"filed":"2026-07-17","following_shares":"882037.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"4.09","security":"Common Stock, $0.01 Par Value","shares":"4073.0"},{"accession":"0001193125-26-308129","acquired_disposed":"D","code":"M","date":"2026-07-15","derivative":true,"filed":"2026-07-17","following_shares":"0.0","form":"4","owners":["Binder Steven B."],"plan_10b5_1":false,"price":"0.0","security":"Performance Restricted Stock Unit","shares":"93790.0"}],"legal_name":"MANNKIND CORPORATION","lei":"213800GFBCNY1ZFST722","lei_status":"LAPSED","lei_updated_at":"2018-11-26T08:51:14Z","names":[{"entity_id":null,"kind":"alias","name":"MannKind Corporation","source":"wikidata"}],"parent_exceptions":["direct-parent: no parent LEI supplied","ultimate-parent: no parent LEI supplied"],"parents":[],"wikidata_id":"Q6750663"},"research_built_at":"2026-10-23T06:11:20.354311+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8022 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":"2026-10-23T06:12:00.336203+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1658 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":"2026-10-23T06:12:25.714432+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1197 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":"2026-10-23T06:14:03.968440+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":"2026-10-23T06:27:13.562713+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":"2026-10-23T06:27:14.878114+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":"2026-10-23T06:12:21.860189+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}