{"cik":926423,"company":{"entity_status":null,"filings":[{"accession":"0001437749-26-029986","document":"mind20260731_10q.htm","filed":"2026-09-09","form":"10-Q","items":"","report_date":"2026-07-31"},{"accession":"0001437749-26-029839","document":"mind20260619_8k.htm","filed":"2026-09-08","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-09-08"},{"accession":"0001437749-26-025248","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-31","form":"4","items":"","report_date":"2026-07-29"},{"accession":"0001437749-26-025247","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-31","form":"4","items":"","report_date":"2026-07-29"},{"accession":"0001437749-26-025245","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-31","form":"4","items":"","report_date":"2026-07-29"},{"accession":"0001437749-26-025244","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-31","form":"4","items":"","report_date":"2026-07-29"},{"accession":"0001437749-26-025243","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-31","form":"4","items":"","report_date":"2026-07-29"},{"accession":"0001437749-26-025242","document":"xslF345X06/rdgdoc.xml","filed":"2026-07-31","form":"4","items":"","report_date":"2026-07-29"},{"accession":"0001437749-26-024316","document":"mind20260722_8k.htm","filed":"2026-07-23","form":"8-K","items":"5.07","report_date":"2026-07-22"},{"accession":"0001437749-26-020298","document":"mind20260430_10q.htm","filed":"2026-06-11","form":"10-Q","items":"","report_date":"2026-04-30"},{"accession":"0001437749-26-020175","document":"mind20260419_8k.htm","filed":"2026-06-10","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-06-10"},{"accession":"0001437749-26-019049","document":"mind20260504_def14a.htm","filed":"2026-06-01","form":"DEF 14A","items":"","report_date":"2026-07-23"},{"accession":"0001437749-26-012831","document":"mind20260131_10k.htm","filed":"2026-04-20","form":"10-K","items":"","report_date":"2026-01-31"},{"accession":"0001437749-26-012420","document":"mind20251217_8k.htm","filed":"2026-04-15","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-04-15"},{"accession":"0001437749-25-037555","document":"mind20251031_10q.htm","filed":"2025-12-11","form":"10-Q","items":"","report_date":"2025-10-31"},{"accession":"0001437749-25-037259","document":"mind20250917_8k.htm","filed":"2025-12-09","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-12-09"},{"accession":"0001437749-25-030715","document":"xslF345X05/rdgdoc.xml","filed":"2025-10-08","form":"4","items":"","report_date":"2025-10-06"},{"accession":"0001437749-25-030714","document":"xslF345X05/rdgdoc.xml","filed":"2025-10-08","form":"4","items":"","report_date":"2025-10-06"},{"accession":"0001437749-25-028765","document":"mind20250731_10q.htm","filed":"2025-09-10","form":"10-Q","items":"","report_date":"2025-07-31"},{"accession":"0001437749-25-028692","document":"mind20250627_8k.htm","filed":"2025-09-09","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-09-09"},{"accession":"0001437749-25-028149","document":"mind20250828_8k.htm","filed":"2025-09-02","form":"8-K","items":"1.01,7.01,8.01,9.01","report_date":"2025-08-28"},{"accession":"0001437749-25-023100","document":"mind20250721_8k.htm","filed":"2025-07-21","form":"8-K","items":"5.07","report_date":"2025-07-17"},{"accession":"0001437749-25-020082","document":"mind20250430_10q.htm","filed":"2025-06-11","form":"10-Q","items":"","report_date":"2025-04-30"},{"accession":"0001437749-25-019991","document":"mind20250206_8k.htm","filed":"2025-06-10","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-06-10"},{"accession":"0001437749-25-019418","document":"mind20250602_8k.htm","filed":"2025-06-04","form":"8-K","items":"4.01,9.01","report_date":"2025-06-03"},{"accession":"0001437749-25-018984","document":"mind20250505_def14a.htm","filed":"2025-05-30","form":"DEF 14A","items":"","report_date":"2025-07-17"},{"accession":"0001437749-25-017422","document":"mind20250516_8k.htm","filed":"2025-05-16","form":"8-K","items":"5.08","report_date":"2025-05-16"},{"accession":"0001437749-25-013105","document":"mind20250131_10k.htm","filed":"2025-04-25","form":"10-K","items":"","report_date":"2025-01-31"},{"accession":"0001437749-25-012695","document":"mind20241125_8k.htm","filed":"2025-04-22","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-04-22"},{"accession":"0001437749-25-002145","document":"mind20250129_8k.htm","filed":"2025-01-29","form":"8-K","items":"5.02,9.01","report_date":"2025-01-24"},{"accession":"0001437749-24-037521","document":"mind20241213_8k.htm","filed":"2024-12-16","form":"8-K","items":"5.07","report_date":"2024-12-12"},{"accession":"0001437749-24-037356","document":"mind20241031_10q.htm","filed":"2024-12-12","form":"10-Q","items":"","report_date":"2024-10-31"},{"accession":"0001437749-24-037115","document":"mind20240917_8k.htm","filed":"2024-12-10","form":"8-K","items":"2.02,7.01,9.01","report_date":"2024-12-10"},{"accession":"0001437749-24-032137","document":"mind20241011_def14a.htm","filed":"2024-10-25","form":"DEF 14A","items":"","report_date":"2024-12-12"},{"accession":"0001437749-24-029059","document":"mind20240731_10q.htm","filed":"2024-09-12","form":"10-Q","items":"","report_date":"2024-07-31"},{"accession":"0001437749-24-028976","document":"mind20240620_8k.htm","filed":"2024-09-11","form":"8-K","items":"2.02,7.01,9.01","report_date":"2024-09-11"},{"accession":"0001437749-24-028480","document":"mind20240902_8k.htm","filed":"2024-09-05","form":"8-K","items":"3.03,5.03,7.01,9.01","report_date":"2024-09-04"},{"accession":"0001437749-24-028001","document":"mind20240828_8k.htm","filed":"2024-08-29","form":"8-K","items":"5.07,7.01,9.01","report_date":"2024-08-29"},{"accession":"0001437749-24-025648","document":"mind20240808_8k.htm","filed":"2024-08-09","form":"8-K","items":"8.01,9.01","report_date":"2024-08-08"},{"accession":"0001437749-24-024572","document":"mind20240801_8k.htm","filed":"2024-08-05","form":"8-K","items":"8.01,9.01","report_date":"2024-08-05"}],"former_names":[{"from":"1996-06-20T04:00:00.000Z","name":"MITCHAM INDUSTRIES INC","to":"2020-08-07T04:00:00.000Z"}],"gleif_parents":[],"headquarters":[],"insiders":[{"accession":"0001437749-26-025248","acquired_disposed":"A","code":"A","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"30000.0","form":"4","owners":["Baden Alan Perry"],"plan_10b5_1":false,"price":"4.77","security":"Option to Purchase Common Stock","shares":"30000.0"},{"accession":"0001437749-26-025247","acquired_disposed":"A","code":"A","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"50000.0","form":"4","owners":["COX MARK ALAN"],"plan_10b5_1":false,"price":"4.77","security":"Option to Purchase Common Stock","shares":"50000.0"},{"accession":"0001437749-26-025245","acquired_disposed":"A","code":"A","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"30000.0","form":"4","owners":["BLUM PETER H"],"plan_10b5_1":false,"price":"4.77","security":"Option to Purchase Common Stock","shares":"30000.0"},{"accession":"0001437749-26-025244","acquired_disposed":"A","code":"A","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"60000.0","form":"4","owners":["CAPPS ROBERT P"],"plan_10b5_1":false,"price":"4.77","security":"Option to Purchase Common Stock","shares":"60000.0"},{"accession":"0001437749-26-025243","acquired_disposed":"A","code":"A","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"30000.0","form":"4","owners":["GLANVILLE THOMAS S"],"plan_10b5_1":false,"price":"4.77","security":"Option to Purchase Common Stock","shares":"30000.0"},{"accession":"0001437749-26-025242","acquired_disposed":"A","code":"A","date":"2026-07-29","derivative":true,"filed":"2026-07-31","following_shares":"30000.0","form":"4","owners":["Hilarides William Hunter"],"plan_10b5_1":false,"price":"4.77","security":"Option to Purchase Common Stock","shares":"30000.0"}],"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"}]}