Milestone Scientific Inc.
MLSSCIK 0000855683 · Every Form 4 filed by insiders at this issuer. See financials →
Annual report (10-K)
Latest 10-K/A filed May 5, 2026. Sentiment + YoY language diff vs prior year. Read sections →
Signal:NeutralFull-doc fallback
Full filing:tone -0.0149
Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.
Recent 8-K announcements
Per-item disclosure feed. Item 2.02 is the earnings release.
Top insiders
Most active reporters at Milestone Scientific Inc.
| Name | Roles | Filings |
|---|---|---|
| Osser Leonard | Director | 22 |
| Bp4 S.r.l. | 10% Owner | 16 |
| Goldman Neal I | Director | 12 |
| McGeehan Michael | Director | 5 |
| Trombetta Giandomenico | Director10% Owner | 5 |
Showing 1-5 of 10
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Top performers
Insiders ranked by realized 90-day signed return on their open-market trades at Milestone Scientific Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.
| # | Insider | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|
| 1 | Bp4 S.r.l. | 35 | 100% | +35.1% | +34.7% | +46.3% | +24.2% |
| 2 | Osser Leonard | 32 | 94% | +24.1% | +29.2% | +39.9% | -56.8% |
| 3 | Bernhard Leslie | 4 | 100% | +23.4% | +23.4% | +23.4% | +23.4% |
| 4 | McGeehan Michael | 4 | 75% | +7.8% | +13.3% | +24.5% | -20.0% |
| 5 | Goldman Neal I | 5 | 80% | +4.1% | +4.3% | +7.5% | 0.0% |
All filings
70 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|