BMRA — BIOMERICA INC
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-08-26.
Performance
Technicals
Others in Healthcare
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2025-12-12 | BARBIERI ALLEN Executive Vice-Chairman | Grant or award | 30.0K | 0.00 | 0 |
| 2025-12-12 | Lu Gary Chief Financial Officer | Grant or award | 40.0K | 0.00 | 0 |
| 2025-12-12 | MOATAZEDI DAVID Director | Grant or award | 20.0K | 0.00 | 0 |
| 2025-12-12 | Chin Eric Director | Grant or award | 22.5K | 0.00 | 0 |
| 2025-12-12 | Gary M. Huff Director | Grant or award | 20.0K | 0.00 | 0 |
| 2025-12-12 | Irani Zackary S. Chief Executive Officer | Grant or award | 52.5K | 0.00 | 0 |
| 2024-12-13 | Irani Zackary S. Chief Executive Officer | Grant or award | 250.0K | 0.31 | 77.5K |
| 2024-12-13 | Lu Gary Chief Financial Officer | Grant or award | 155.0K | 0.31 | 48.0K |
| 2024-12-13 | BARBIERI ALLEN Executive Vice Chairman | Grant or award | 110.0K | 0.31 | 34.1K |
| 2024-12-13 | Emerson Jane Director | Grant or award | 85.0K | 0.31 | 26.4K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 118.3K | 56.0K |
| BlackRock, Inc. | 39.5K | 18.6K |
| VANGUARD CAPITAL MANAGEMENT LLC | 30.6K | 14.5K |
| LPL Financial LLC | 23.0K | 10.8K |
| VANGUARD FIDUCIARY TRUST CO | 14.0K | 6.6K |
| HOLLENCREST CAPITAL MANAGEMENT | 1.7K | 825 |
| UBS Group AG | 1.1K | 519 |
| HARBOUR INVESTMENTS, INC. | 265 | 125 |
| MCF Advisors LLC | 13 | 6 |
| DANSKE BANK A/S | 2 | 1 |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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