| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Antonio Bernardino Guimaraes Parada | Director | $499,999 | 20 Nov 2025 | ||
| Randy Joe Maddux | Chief Operating Officer | $72,151 | 07 Dec 2021 | ||
| David Arkowitz | Director | $49,999 | 20 Nov 2025 | ||
| Robert Matthew Lutz | Chief Financial & Business Officer and Principal Accounting Officer | $27,125 | 11 Nov 2022 | ||
| Gary Sender | Director | $25,000 | 20 Nov 2025 | ||
| William D. Clark | Director | $4,999 | 20 Nov 2025 | ||
| Linda Washington Armstrong | Director | 09 Dec 2021 | |||
| Alexandra Kropotova | Director | 20 Nov 2025 | |||
| General Hill (ret) James T. | Director | 09 Dec 2021 | |||
| Felipe Duran | Chief Financial Officer | 28 Jan 2026 | |||
| Thomas F. Isett | CEO and Executive Chairman, Director | 08 Sep 2022 | |||
| Marc Banjak | Chief Legal Officer | 28 Jan 2026 | |||
| John D. McKey Jr. | Director | 09 Dec 2021 | |||
| Evert B. Schimmelpennink | Director | 20 Nov 2025 | |||
| Glenn Chang | Director | 09 Dec 2021 | |||
| Martin Brenner | Chief Executive Officer and Chief Scientific Officer, Director | 28 Jan 2026 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Marc Banjak | IBIO | Stock Option (right to buy) | Award | 146,000 | 146,000 | 28 Jan 2026 | Direct | |||
| Felipe Duran | IBIO | Stock Option (right to buy) | Award | 179,000 | 179,000 | 28 Jan 2026 | Direct | |||
| Martin Brenner | IBIO | Stock Option (right to buy) | Award | 479,000 | 479,000 | 28 Jan 2026 | Direct | |||
| Evert B. Schimmelpennink | IBIO | Stock Option (right to buy) | Award | 13,500 | 13,500 | 20 Nov 2025 | Direct | |||
| William D. Clark | IBIO | Stock Option (right to buy) | Award | 13,500 | 13,500 | 20 Nov 2025 | Direct | |||
| Gary Sender | IBIO | Stock Option (right to buy) | Award | 13,500 | 13,500 | 20 Nov 2025 | Direct | |||
| Alexandra Kropotova | IBIO | Stock Option (right to buy) | Award | 13,500 | 13,500 | 20 Nov 2025 | Direct | |||
| Antonio Bernardino Guimaraes Parada | IBIO | Stock Option (right to buy) | Award | 13,500 | 13,500 | 20 Nov 2025 | Direct | |||
| David Arkowitz | IBIO | Stock Option (right to buy) | Award | 13,500 | 13,500 | 20 Nov 2025 | Direct | |||
| Felipe Duran | IBIO | Stock Option (right to buy) | Award | 75,000 | 75,000 | 20 Oct 2025 | Direct | |||
| Marc Banjak | IBIO | Stock Option (right to buy) | Award | 55,000 | 55,000 | 20 Oct 2025 | Direct | |||
| Martin Brenner | IBIO | Stock Option (right to buy) | Award | 180,000 | 180,000 | 20 Oct 2025 | Direct |