{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-002934","form_type":"8-K","ticker":"MLSS","cik":"0000855683","company_name":"MILESTONE SCIENTIFIC INC.","filed_at":"2026-01-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.830968+00:00","generated_at":"2026-05-16T09:40:27.217519+00:00","sec_items":["1.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Milestone Scientific enters lock-up agreement with 11.31% shareholder BP4 after $2.5M offering","bullets":["BP4 S.r.l., holder of 11.31% of MLSS common stock, agrees to 12-month lock-up after $2.5M offering.","Lock-up release tranches: 33.33% at $0.50, additional 33.3% at $0.70, final 33.3% at $0.90 (10 consecutive trading days).","BP4 shareholders approved the MOU on January 15, 2026.","Customary underwriter exceptions apply; distributions to BP4 shareholders permitted upon price triggers."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-002934","json":"https://secwatch.observer/filing/0001493152-26-002934.json","markdown":"https://secwatch.observer/filing/0001493152-26-002934.md","text":"https://secwatch.observer/filing/0001493152-26-002934.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/855683/000149315226002934/0001493152-26-002934-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/855683/000149315226002934/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T09:40:27.217519+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":"301fb9b1032dd4e52f65688f4906a18e5c956c8c","claim":"MILESTONE SCIENTIFIC INC. entered into Amended and Restated Memorandum of Understanding with Innovest S.p.A. (effective 2026-01-15).","evidence_excerpt":"On January 15, 2026, Milestone Scientific Inc. (“the Company”) entered into an Amended and Restated Memorandum of Understanding (the “MOU”) with Innovest S.p.A., as the holder of certain consent/blockage rights with respect to BP4 S.r.l., a society’ a responsibility’ limitation in liquidation (“BP4”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/855683/000149315226002934/0001493152-26-002934-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Counterparty","value":"Innovest S.p.A."},{"label":"Effective","value":"2026-01-15"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}