{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-032558","form_type":"8-K","ticker":"ARAY","cik":"0001138723","company_name":"ACCURAY INC","filed_at":"2026-10-13T20:03:38+00:00","discovered_at":"2026-10-13T20:05:00.426286+00:00","generated_at":"2026-10-13T20:05:04.674632+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Accuray director Mika Nishimura won't stand for re-election at November 2026 annual meeting","bullets":["Class II director Mika Nishimura notified the Board on October 8, 2026 of her intention not to stand for re-election at the 2026 annual meeting to be held in November 2026.","Nishimura will continue to serve as a director and as Chairperson of the Board's Compensation Committee until the conclusion of the Annual Meeting.","The company said her decision is not due to any disagreement with Accuray or the Board, or any matter relating to its operations, policies or practices.","No replacement director or other compensatory arrangement was disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-032558","json":"https://secwatch.observer/filing/0001437749-26-032558.json","markdown":"https://secwatch.observer/filing/0001437749-26-032558.md","text":"https://secwatch.observer/filing/0001437749-26-032558.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1138723/000143774926032558/0001437749-26-032558-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1138723/000143774926032558/aray20261013_8k.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-13T20:05:04.674632+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":"33496639dc","claim":"Mika Nishimura departed as Class II director and Chairperson of the Compensation Committee at ACCURAY INC.","evidence_excerpt":"On October 8, 2026, Mika Nishimura, a Class II director of Accuray Incorporated (the “Company”), informed the Company’s Board of Directors (the “Board”) of her intention not to stand for re-election at the Company’s 2026 annual meeting of stockholders to be held in November 2026 (the “Annual Meeting”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1138723/000143774926032558/0001437749-26-032558-index.htm","confidence":0.92,"family_label":"Executive change","details":[{"label":"Action","value":"not stand for re-election"},{"label":"Role","value":"Class II director and Chairperson of the Compensation Committee"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}