{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-21-025790","form_type":"8-K","ticker":"DYAI","cik":"0001213809","company_name":"DYADIC INTERNATIONAL INC","filed_at":"2021-11-09T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.824548+00:00","generated_at":"2026-06-28T10:29:32.192607+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Dyadic appoints Joseph Hazelton as Chief Business Officer; base salary $240k, option grant of 75k shares","bullets":["Joseph Hazelton appointed CBO effective Nov 9, 2021; reports to CEO Mark Emalfarb.","Annual base salary $240k; eligible for cash bonus up to 30% of base.","Received option to purchase 75k shares at Nov 9 closing price; vests upon $10M in non-refundable cash from transactions he initiated within 3 years.","Over 20 years pharma experience; previously COO/CCO at Charleston Labs, 15 years at Novartis.","Press release issued Nov 9, 2021 announcing the appointment."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-21-025790","json":"https://secwatch.observer/filing/0001437749-21-025790.json","markdown":"https://secwatch.observer/filing/0001437749-21-025790.md","text":"https://secwatch.observer/filing/0001437749-21-025790.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1213809/000143774921025790/0001437749-21-025790-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1213809/000143774921025790/dyai20211105_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T10:29:32.192607+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":"9dc1c2a639","claim":"Joseph Hazelton was appointed as Chief Business Officer at DYADIC INTERNATIONAL INC.","evidence_excerpt":"Effective November 9, 2021, Dyadic International, Inc. (“Dyadic” or the “Company”) appointed Joseph Hazelton, age 46 as its Chief Business Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1213809/000143774921025790/0001437749-21-025790-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Business Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}