{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-25-012685","form_type":"8-K","ticker":"MLSS","cik":"0000855683","company_name":"MILESTONE SCIENTIFIC INC.","filed_at":"2025-04-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.480721+00:00","generated_at":"2026-05-23T09:49:11.397550+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Milestone Scientific replaces auditor Marcum LLP with CBIZ CPAs P.C.","bullets":["Marcum LLP resigned effective April 22, 2025; CBIZ CPAs P.C. engaged for FY ending Dec 31, 2025.","Marcum's reports on FY2023 and FY2024 financials contained no adverse opinion or modification.","No disagreements or reportable events occurred during FY2023, FY2024, or subsequent interim period.","Company did not consult CBIZ on accounting principles, audit opinions, or reportable matters before engagement.","Marcum provided a letter to SEC (Exhibit 16.1) agreeing with the disclosures."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-25-012685","json":"https://secwatch.observer/filing/0001437749-25-012685.json","markdown":"https://secwatch.observer/filing/0001437749-25-012685.md","text":"https://secwatch.observer/filing/0001437749-25-012685.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/855683/000143774925012685/0001437749-25-012685-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/855683/000143774925012685/mlss20250422_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T09:49:11.397550+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}