{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-025975","form_type":"8-K","ticker":"CYAN","cik":"0000768408","company_name":"CYANOTECH CORP","filed_at":"2021-11-10T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.545525+00:00","generated_at":"2026-06-28T10:20:11.838550+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Cyanotech appoints Angela McElwee to Board, expands to seven directors","bullets":["Angela McElwee appointed to Board effective Nov 8, 2021; Board expands from 6 to 7.","McElwee has ~30 years in natural products; was President/CEO of Gaia Herbs (2016-2021).","She will serve on the Audit Committee, replacing Walter Menzel.","McElwee is eligible for the 2014 Independent Director Stock Option and Restricted Stock Grant Plan."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-025975","json":"https://secwatch.observer/filing/0001437749-21-025975.json","markdown":"https://secwatch.observer/filing/0001437749-21-025975.md","text":"https://secwatch.observer/filing/0001437749-21-025975.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/768408/000143774921025975/0001437749-21-025975-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/768408/000143774921025975/cyan20211108_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T10:20:11.838550+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":"4fa6c759dc","claim":"Angela McElwee was appointed as Director at CYANOTECH CORP.","evidence_excerpt":"The Board of Directors (“Board”) of Cyanotech Corporation, a Nevada corporation (the “Company”), based upon the recommendation of the Nominating and Corporate Governance Committee, has unanimously appointed Angela McElwee to serve on the Board effective as of November 8, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/768408/000143774921025975/0001437749-21-025975-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}