As of March 23, 2026, the three largest insider holders of BIVI are Terren S Peizer (Director, 23.17Mn shares), Cuong V Do (President Ceo, 68.76K shares), James Paul Lang (Director, 68.62K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Terren S Peizer | 0 | 23,166,210 | 16 Aug, 2022 | |
| Cuong V Do | President Ceo | 68,759 | 0 | 01 Dec, 2023 |
| James Paul Lang | 68,622 | 0 | 12 Jan, 2023 | |
| Jonathan M Adams | Evp Liver Cirrhosis Programs | 48,630 | 0 | 15 Feb, 2022 |
| Penelope Markham | Evp Liver Cirrhosis Rd | 47,841 | 0 | 22 Feb, 2023 |
| Steve Gorlin | 46,358 | 0 | 05 Dec, 2023 | |
| Joanne Wendy Kim | Chief Financial Officer | 44,148 | 0 | 13 Dec, 2023 |
| Robert J Hariri | 42,254 | 0 | 05 Dec, 2023 | |
| Joseph M Palumbo | Chief Medical Officer | 37,148 | 0 | 22 Feb, 2023 |
| Christopher Reading | Evp Neuroscience Rd | 37,148 | 0 | 22 Feb, 2023 |
| Clarence N. Ahlem | Evp Neuroscience Product Dev. | 37,148 | 0 | 21 Feb, 2023 |
| Sigmund Rogich | 36,926 | 0 | 07 Jan, 2025 | |
| Cuong V Do | President Ceo | 0 | 9,992 | 13 Aug, 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 |
|---|---|---|---|---|---|---|---|---|
| 05 Jan, 2026 | James Paul Lang | Stock Option (right to buy) | A | 90,000 | $0.00 | 90,000 | D | A |
| 05 Jan, 2026 | Amy Suzon Chappell | Stock Option (right to buy) | A | 57,500 | $0.00 | 57,500 | D | A |
| 05 Jan, 2026 | Joseph M Palumbo | Stock Option (right to buy) | A | 132,000 | $0.00 | 132,000 | D | A |
| 05 Jan, 2026 | Joanne Wendy Kim | Stock Option (right to buy) | A | 110,100 | $0.00 | 110,100 | D | A |
| 05 Jan, 2026 | Michael Edward Sherman | Stock Option (right to buy) | A | 80,000 | $0.00 | 80,000 | D | A |
| 05 Jan, 2026 | Kameel D. Farag | Stock Option (right to buy) | A | 57,500 | $0.00 | 57,500 | D | A |
| 05 Jan, 2026 | Cuong V Do | Stock Option (right to buy) | A | 665,300 | $0.00 | 665,300 | I | A |
| 05 Jan, 2026 | Sigmund Rogich | Stock Option (right to buy) | A | 70,000 | $0.00 | 70,000 | D | A |
| 05 Jan, 2026 | James Paul Lang | Stock Option (right to buy) | A | 330,500 | $0.00 | 330,500 | D | A |
| 05 Jan, 2026 | Michael Edward Sherman | Stock Option (right to buy) | A | 341,100 | $0.00 | 341,100 | D | A |
| 05 Jan, 2026 | Sigmund Rogich | Stock Option (right to buy) | A | 141,100 | $0.00 | 141,100 | D | A |
| 07 Aug, 2025 | Cuong V Do | Common Stock | A | 5,000 | - | 9,992 | I | P |
| 07 Aug, 2025 | Cuong V Do | Warrants (right to buy) | A | 5,000 | - | 5,050 | I | P |
| 20 Nov, 2024 | Sigmund Rogich | Common Stock | A | 32,700 | $0.00 | 36,926 | D | A |
| 20 Nov, 2024 | Michael Edward Sherman | Stock Option (right to buy) | A | 56,900 | $0.00 | 56,900 | D | A |
| 20 Dec, 2024 | Joseph M Palumbo | Stock Option (right to buy) | A | 15,417 | $0.00 | 15,417 | D | A |
| 20 Nov, 2024 | James Paul Lang | Stock Option (right to buy) | A | 61,600 | $0.00 | 61,600 | D | A |
| 20 Nov, 2024 | Robert J Hariri | Stock Option (right to buy) | A | 49,800 | $0.00 | 49,800 | D | A |
| 20 Dec, 2024 | Cuong V Do | Stock Option (right to buy) | A | 104,502 | $0.00 | 104,502 | I | A |
| 20 Dec, 2024 | Joanne Wendy Kim | Stock Option (right to buy) | A | 14,417 | $0.00 | 14,417 | D | A |