{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-028646","form_type":"8-K","ticker":"MLSS","cik":"0000855683","company_name":"MILESTONE SCIENTIFIC INC.","filed_at":"2022-12-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:53.763429+00:00","generated_at":"2026-06-21T08:28:27.169635+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Leonard M. Schiller resigns from Milestone Scientific board after 26 years","bullets":["Leonard M. Schiller resigned as director on December 5, 2022.","Resignation was not due to any disagreement with the company.","Schiller served approximately 26 years on the Board, the company expressed thanks.","No replacement has been announced at this time."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-028646","json":"https://secwatch.observer/filing/0001437749-22-028646.json","markdown":"https://secwatch.observer/filing/0001437749-22-028646.md","text":"https://secwatch.observer/filing/0001437749-22-028646.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/855683/000143774922028646/0001437749-22-028646-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/855683/000143774922028646/mlss20221206_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T08:28:27.169635+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":"473ae4fb9d","claim":"Leonard M. Schiller resigned as Director at MILESTONE SCIENTIFIC INC..","evidence_excerpt":"On December 5, 2022, Leonard M. Schiller tendered his resignation to Milestone Scientific Inc. (the “Company”) as a director of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/855683/000143774922028646/0001437749-22-028646-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"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"}