{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-009856","form_type":"8-K","ticker":"DYAI","cik":"0001213809","company_name":"DYADIC INTERNATIONAL INC","filed_at":"2023-04-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.179695+00:00","generated_at":"2026-06-17T04:00:31.567425+00:00","sec_items":["4.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Dyadic International appoints Crowe LLP as new independent auditor after prior auditor resignation","bullets":["Mayer Hoffman McCann resigned as auditor effective upon filing of FY2022 10-K.","Audit committee approved Crowe LLP as successor on April 10, 2023.","Company did not consult Crowe on any accounting principles or disagreements prior to engagement.","No reportable events or disagreements between company and prior auditor."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-009856","json":"https://secwatch.observer/filing/0001437749-23-009856.json","markdown":"https://secwatch.observer/filing/0001437749-23-009856.md","text":"https://secwatch.observer/filing/0001437749-23-009856.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1213809/000143774923009856/0001437749-23-009856-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1213809/000143774923009856/dyai20230328b_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T04:00:31.567425+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":"c6da56ef496fc0d39b2b34edef539707aaaef742","claim":"DYADIC INTERNATIONAL INC engaged Crowe LLP as its auditor.","evidence_excerpt":"On April 10, 2023, the members of the audit committee of the Company approved the engagement of Crowe LLP as the principal accountant to audit the Company’s financial statements.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1213809/000143774923009856/0001437749-23-009856-index.htm","confidence":0.95,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"Crowe LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}