Through the 90-day period concluding February 19, 2026, Biomerica's top three insider stakeholders include Chief Executive Officer Zackary S. Irani (211.32K shares), Chief Financial Officer Gary Lu (59.38K shares), Executive Vice Chairman Allen Barbieri (53.54K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Zackary S. Irani | Chief Executive Officer | 211,320 | 31 Dec, 2025 |
| Jane Emerson | 19,500 | 16 Dec, 2024 | |
| Catherine Coste | 16,099 | 16 Dec, 2024 | |
| Gary Lu | Chief Financial Officer | 59,375 | 31 Dec, 2025 |
| Allen Barbieri | Executive Vice Chairman | 53,543 | 31 Dec, 2025 |
| Eric Chin | 32,500 | 28 Jan, 2026 | |
| David Moatazedi | 30,625 | 31 Dec, 2025 | |
| M. Huff Gary | 20,000 | 31 Dec, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Dec, 2025 | Allen Barbieri | Common stock | A | 30,000 | $0.00 | 53,543 | D | A |
| 12 Dec, 2025 | Zackary S. Irani | Common stock | A | 52,500 | $0.00 | 211,320 | D | A |
| 12 Dec, 2025 | David Moatazedi | Common stock | A | 20,000 | $0.00 | 30,625 | D | A |
| 12 Dec, 2025 | M. Huff Gary | Common stock | A | 20,000 | $0.00 | 20,000 | D | A |
| 12 Dec, 2025 | Eric Chin | Common stock | A | 22,500 | $0.00 | 32,500 | D | A |
| 12 Dec, 2025 | Gary Lu | Common stock | A | 40,000 | $0.00 | 59,375 | D | A |
| 13 Dec, 2024 | Allen Barbieri | Common stock | A | 110,000 | $0.31 | 23,542 | D | A |
| 13 Dec, 2024 | Zackary S. Irani | Common stock | A | 250,000 | $0.31 | 158,820 | D | A |
| 13 Dec, 2024 | Jane Emerson | Common stock | A | 85,000 | $0.31 | 19,500 | D | A |
| 13 Dec, 2024 | Jane Emerson | - | - | 19,500 | D | |||
| 13 Dec, 2024 | David Moatazedi | Common stock | A | 85,000 | $0.31 | 10,625 | D | A |
| 13 Dec, 2024 | Catherine Coste | Common stock | A | 85,000 | $0.31 | 16,099 | D | A |
| 13 Dec, 2024 | Gary Lu | Common stock | A | 155,000 | $0.31 | 19,375 | D | A |
| 25 May, 2023 | Zackary S. Irani | Common Stock | A | 200 | $1.55 | 127,570 | D | P |
| 24 May, 2023 | Zackary S. Irani | Common Stock | A | 500 | $1.61 | 127,545 | D | P |
| 12 May, 2023 | Zackary S. Irani | Common Stock | A | 1,700 | $1.17 | 127,483 | D | P |
| 10 May, 2023 | Zackary S. Irani | Common Stock | A | 500 | $1.27 | 127,270 | D | P |
| 09 May, 2023 | Zackary S. Irani | Common Stock | A | 300 | $1.39 | 127,208 | D | P |
| 04 May, 2023 | Zackary S. Irani | Common Stock | A | 1,000 | $1.36 | 127,170 | D | P |
| 28 Apr, 2023 | Zackary S. Irani | Common Stock | A | 1,800 | $1.34 | 127,170 | D | P |