Zackary S. Irani
Chief Executive Officer at Biomerica Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Biomerica Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Biomerica Inc. December 12, 202584.8%
-
Biomerica Inc. December 13, 202496.6%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 26, 2026 | Biomerica Inc. | Open-market purchase | +31,250 | $1.60 | $50,000 |
| Dec 12, 2025 | Biomerica Inc. | Grant or award | +52,500 | — | — |
| Dec 13, 2024 | Biomerica Inc. | Grant or award | +250,000 | $0.31 | $77,500 |
| May 25, 2023 | Biomerica Inc. | Open-market purchase | +200 | $1.55 | $310 |
| May 24, 2023 | Biomerica Inc. | Open-market purchase | +500 | $1.61 | $805 |
| May 12, 2023 | Biomerica Inc. | Open-market purchase | +1,700 | $1.17 | $1,989 |
| May 10, 2023 | Biomerica Inc. | Open-market purchase | +500 | $1.27 | $635 |
| May 9, 2023 | Biomerica Inc. | Open-market purchase | +300 | $1.39 | $417 |
| May 4, 2023 | Biomerica Inc. | Open-market purchase | +1,000 | $1.36 | $1,360 |
| Apr 28, 2023 | Biomerica Inc. | Open-market purchase | +1,800 | $1.34 | $2,412 |
| Apr 27, 2023 | Biomerica Inc. | Open-market purchase | +2,600 | $1.31 | $3,406 |
| Apr 26, 2023 | Biomerica Inc. | Open-market purchase | +7,000 | $1.26 | $8,820 |
| Jan 25, 2023 | Biomerica Inc. | Open-market purchase | +1,800 | $2.85 | $5,130 |
| Jan 24, 2023 | Biomerica Inc. | Open-market purchase | +2,000 | $2.81 | $5,620 |
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