---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-000987"
form_type: "8-K"
ticker: "MLSS"
cik: "0000855683"
company_name: "MILESTONE SCIENTIFIC INC."
filed_at: "2025-01-13T23:59:59+00:00"
generated_at: "2026-05-28T04:16:11.043347+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Director Giandomenico Trombetta resigns from Milestone Scientific board

## Summary
- Giandomenico Trombetta resigned as director effective January 12, 2025, citing personal reasons and immediate matters.
- Trombetta confirmed no disagreement with the company's operations, finances, policies, or practices.
- No replacement has been announced; board size reduced by one member.

## SEC filing metadata
- accession: 0001437749-25-000987
- form_type: 8-K
- ticker: MLSS
- cik: 0000855683
- company_name: MILESTONE SCIENTIFIC INC.
- filed_at: 2025-01-13T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/855683/000143774925000987/0001437749-25-000987-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/855683/000143774925000987/mlss20250113_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-000987
- JSON: https://secwatch.observer/filing/0001437749-25-000987.json
- Plain text: https://secwatch.observer/filing/0001437749-25-000987.txt

## Key facts
- Executive change
  Giandomenico Trombetta resigned as Director at MILESTONE SCIENTIFIC INC..
  - Action: resigned
  - Role: Director
  source text: On January 12, 2025, Mr. Giandomenico Trombetta, a director of Milestone Scientific Inc. (the “Company”), advised the Chairman of the Board that he is resigning, effective immediately, as a director.
  evidence_url: https://www.sec.gov/Archives/edgar/data/855683/000143774925000987/0001437749-25-000987-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.