{"cik":1094038,"company":{"entity_status":null,"filings":[{"accession":"0001104659-26-097262","document":"mrkr-20260630x10q.htm","filed":"2026-08-14","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001104659-26-062763","document":"mrkr-20260331x10q.htm","filed":"2026-05-15","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001104659-26-054940","document":"tm2613511d1_8k.htm","filed":"2026-05-04","form":"8-K","items":"5.03,5.07,9.01","report_date":"2026-05-01"},{"accession":"0001104659-26-032694","document":"tm261499-3_def14a.htm","filed":"2026-03-20","form":"DEF 14A","items":"","report_date":"2026-05-01"},{"accession":"0001104659-26-031309","document":"tm268941d1_8k.htm","filed":"2026-03-19","form":"8-K","items":"2.02,9.01","report_date":"2026-03-18"},{"accession":"0001104659-26-031274","document":"mrkr-20251231x10k.htm","filed":"2026-03-18","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001104659-26-012063","document":"tm265663d1_8k.htm","filed":"2026-02-09","form":"8-K","items":"5.08,9.01","report_date":"2026-02-09"},{"accession":"0001768011-25-000003","document":"xslF345X05/primary_doc.xml","filed":"2025-11-19","form":"4","items":"","report_date":"2025-11-17"},{"accession":"0001270905-25-000003","document":"xslF345X05/primary_doc.xml","filed":"2025-11-19","form":"4","items":"","report_date":"2025-11-17"},{"accession":"0001104659-25-114081","document":"xslF345X05/tm2531774-1_4seq1.xml","filed":"2025-11-19","form":"4","items":"","report_date":"2025-11-17"},{"accession":"0001104659-25-111940","document":"tm2530894d1_8k.htm","filed":"2025-11-14","form":"8-K","items":"2.02,9.01","report_date":"2025-11-14"},{"accession":"0001104659-25-111502","document":"mrkr-20250930x10q.htm","filed":"2025-11-13","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001104659-25-106669","document":"tm2530129d1_8k.htm","filed":"2025-11-05","form":"8-K","items":"5.02,8.01,9.01","report_date":"2025-10-31"},{"accession":"0001884123-25-000010","document":"xslF345X05/primary_doc.xml","filed":"2025-11-04","form":"4","items":"","report_date":"2025-10-31"},{"accession":"0001755495-25-000003","document":"xslF345X05/primary_doc.xml","filed":"2025-11-04","form":"4","items":"","report_date":"2025-10-31"},{"accession":"0001104659-25-096935","document":"tm2527906d1_8k.htm","filed":"2025-10-06","form":"8-K","items":"8.01,9.01","report_date":"2025-10-06"},{"accession":"0001104659-25-082783","document":"tm2524197d1_8k.htm","filed":"2025-08-26","form":"8-K","items":"7.01,9.01","report_date":"2025-08-26"},{"accession":"0001410578-25-001826","document":"mrkr-20250630x10q.htm","filed":"2025-08-14","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001104659-25-076834","document":"tm2421372d1_8k.htm","filed":"2025-08-12","form":"8-K","items":"4.01,9.01","report_date":"2025-08-07"},{"accession":"0001104659-25-060092","document":"tm2518163d1_8k.htm","filed":"2025-06-17","form":"8-K","items":"1.01,8.01,9.01","report_date":"2025-06-16"},{"accession":"0001104659-25-057836","document":"tm2517533d1_8k.htm","filed":"2025-06-09","form":"8-K","items":"5.07,9.01","report_date":"2025-06-06"},{"accession":"0001104659-25-050771","document":"tm2515620d1_8k.htm","filed":"2025-05-20","form":"8-K","items":"8.01,9.01","report_date":"2025-05-20"},{"accession":"0001410578-25-001342","document":"mrkr-20250331x10q.htm","filed":"2025-05-15","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0001104659-25-038633","document":"tm252466-5_def14a.htm","filed":"2025-04-24","form":"DEF 14A","items":"","report_date":"2025-06-06"},{"accession":"0001410578-25-000549","document":"mrkr-20241231x10k.htm","filed":"2025-03-31","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0001104659-25-029666","document":"tm2510813d1_8k.htm","filed":"2025-03-31","form":"8-K","items":"2.02,9.01","report_date":"2025-03-31"},{"accession":"0001104659-25-028821","document":"tm2510592d1_8k.htm","filed":"2025-03-27","form":"8-K","items":"5.07","report_date":"2025-03-21"},{"accession":"0001104659-25-020405","document":"tm258250d1_8ka.htm","filed":"2025-03-04","form":"8-K/A","items":"5.02,8.01","report_date":"2025-02-12"},{"accession":"0001104659-25-015224","document":"tm257101d1_8k.htm","filed":"2025-02-19","form":"8-K","items":"5.02,8.01","report_date":"2025-02-12"},{"accession":"0001104659-25-014321","document":"xslF345X05/tm256716-7_4seq1.xml","filed":"2025-02-14","form":"4","items":"","report_date":"2025-02-12"},{"accession":"0001104659-25-014318","document":"xslF345X05/tm256716-6_4seq1.xml","filed":"2025-02-14","form":"4","items":"","report_date":"2025-02-12"},{"accession":"0001104659-25-014317","document":"xslF345X05/tm256716-5_4seq1.xml","filed":"2025-02-14","form":"4","items":"","report_date":"2025-02-12"},{"accession":"0001104659-25-009098","document":"tm253006-2_def14a.htm","filed":"2025-02-04","form":"DEF 14A","items":"","report_date":"2025-03-21"},{"accession":"0001104659-25-007574","document":"tm254924d1_8k.htm","filed":"2025-01-30","form":"8-K","items":"5.02","report_date":"2025-01-24"},{"accession":"0001104659-24-131322","document":"tm2431905d1_8k.htm","filed":"2024-12-23","form":"8-K","items":"1.01,3.02,9.01","report_date":"2024-12-23"},{"accession":"0001104659-24-130002","document":"tm2431560d1_8k.htm","filed":"2024-12-19","form":"8-K","items":"1.01,8.01,9.01","report_date":"2024-12-19"},{"accession":"0001104659-24-129181","document":"tm2431191d1_8k.htm","filed":"2024-12-17","form":"8-K","items":"8.01,9.01","report_date":"2024-12-17"},{"accession":"0001410578-24-001978","document":"mrkr-20240930x10q.htm","filed":"2024-11-14","form":"10-Q","items":"","report_date":"2024-09-30"},{"accession":"0001104659-24-119077","document":"tm2421372d1_8k.htm","filed":"2024-11-14","form":"8-K","items":"2.02,9.01","report_date":"2024-11-14"},{"accession":"0001410578-24-001454","document":"mrkr-20240630x10q.htm","filed":"2024-08-14","form":"10-Q","items":"","report_date":"2024-06-30"}],"former_names":[{"from":"2017-07-11T04:00:00.000Z","name":"TAPIMMUNE INC.","to":"2018-10-17T04:00:00.000Z"},{"from":"2007-07-03T04:00:00.000Z","name":"TAPIMMUNE INC","to":"2017-06-29T04:00:00.000Z"},{"from":"2002-07-18T04:00:00.000Z","name":"GENEMAX CORP","to":"2007-06-28T04:00:00.000Z"},{"from":"1999-09-29T04:00:00.000Z","name":"EDUVERSE COM","to":"2002-06-17T04:00:00.000Z"}],"gleif_parents":[],"headquarters":[],"insiders":[],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-09-08T00:28:31.573928+00:00","sources":[{"coverage":"8005 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":"2026-09-08T00:28:36.996621+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":"2026-09-08T00:28:58.131796+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":"2026-09-08T00:28:59.313116+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"}]}