{"schema_version":"secwatch.filing_event.v1","accession":"0001304492-25-000068","form_type":"8-K","ticker":"ATEX","cik":"0001304492","company_name":"Anterix Inc.","filed_at":"2025-06-30T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.871766+00:00","generated_at":"2026-05-18T12:22:38.815294+00:00","sec_items":["4.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Anterix dismisses Grant Thornton as auditor, engages Deloitte","bullets":["Grant Thornton dismissed as independent auditor effective June 26, 2025; no adverse opinions or disagreements.","Deloitte & Touche appointed as new auditor for FY ending March 31, 2026, subject to client acceptance.","No reportable events or disagreements during fiscal years ended March 31, 2025 and 2024.","Grant Thornton furnished a letter to SEC dated June 30, 2025 agreeing with dismissal statements."],"urls":{"canonical":"https://secwatch.observer/filing/0001304492-25-000068","json":"https://secwatch.observer/filing/0001304492-25-000068.json","markdown":"https://secwatch.observer/filing/0001304492-25-000068.md","text":"https://secwatch.observer/filing/0001304492-25-000068.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1304492/000130449225000068/0001304492-25-000068-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1304492/000130449225000068/atex-20250625.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T12:22:38.815294+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"0e39f1011df86a84999d73a73e959f4cadb7491a","claim":"Anterix Inc. dismissed Grant Thornton LLP as its auditor.","evidence_excerpt":"On June 26, 2025, Anterix Inc. (the “Company”) notified Grant Thornton LLP (“Grant Thornton”) that it was dismissed as the Company’s independent registered public accounting firm, effective immediately.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1304492/000130449225000068/0001304492-25-000068-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"dismissal"},{"label":"Auditor","value":"Grant Thornton LLP"},{"label":"Successor","value":"Deloitte & Touche LLP"}],"fact_type":"auditor_change"},{"claim_id":"38d22f64221bf97ca697901218d88050efc9efb1","claim":"Anterix Inc. engaged Deloitte & Touche LLP as its auditor.","evidence_excerpt":"On June 25, 2025, the Company’s Audit Committee approved the engagement of Deloitte & Touche LLP (“Deloitte”) as the Company’s independent registered public accounting firm for the year ending March 31, 2026, effective immediately, subject to completion of Deloitte’s standard client acceptance procedures and execution of an engagement letter.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1304492/000130449225000068/0001304492-25-000068-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Deloitte & Touche LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}