{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-013546","form_type":"8-K","ticker":"DYAI","cik":"0001213809","company_name":"DYADIC INTERNATIONAL INC","filed_at":"2025-04-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.734517+00:00","generated_at":"2026-05-23T03:30:01.955652+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director Arindam Bose to retire at Dyadic's annual meeting on June 20, 2025","bullets":["Arindam Bose notified Dyadic board of retirement as director.","Retirement effective at June 20, 2025 annual meeting; Bose will serve until then.","Retirement not due to any disagreement with company."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-013546","json":"https://secwatch.observer/filing/0001437749-25-013546.json","markdown":"https://secwatch.observer/filing/0001437749-25-013546.md","text":"https://secwatch.observer/filing/0001437749-25-013546.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1213809/000143774925013546/0001437749-25-013546-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1213809/000143774925013546/dyai20250416_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T03:30:01.955652+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":"e68729cdb8","claim":"Arindam Bose retired as Director at DYADIC INTERNATIONAL INC.","evidence_excerpt":"On April 28, 2025, Arindam Bose notified the board of directors (the “Board”) of Dyadic International, Inc. (the “Company”) of his decision to retire as a director of the Board, effective at the Company’s annual meeting to be held on June 20, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1213809/000143774925013546/0001437749-25-013546-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"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"}