{"schema_version":"secwatch.filing_event.v1","accession":"0000709283-25-000016","form_type":"8-K","ticker":"QMCO","cik":"0000709283","company_name":"QUANTUM CORP /DE/","filed_at":"2025-07-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.198211+00:00","generated_at":"2026-05-18T09:12:27.851321+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"medium","headline":"Quantum notifies CRO Henk Jan Spanjaard of intent to terminate employment","bullets":["On July 1, 2025, Quantum notified CRO Henk Jan Spanjaard of intent to negotiate his termination.","Spanjaard served as Chief Revenue Officer; no replacement named as of filing date.","Filing provides no details on transition, severance, or timeline for departure."],"urls":{"canonical":"https://secwatch.observer/filing/0000709283-25-000016","json":"https://secwatch.observer/filing/0000709283-25-000016.json","markdown":"https://secwatch.observer/filing/0000709283-25-000016.md","text":"https://secwatch.observer/filing/0000709283-25-000016.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000016/0000709283-25-000016-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/709283/000070928325000016/qtm-20250701.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T09:12:27.851321+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}