IMNN's three largest insider shareholders as of August 04, 2026 are Michael H Tardugno (Executive Chairman Of Board, 353.35K shares), Stacy Lindborg (President And Ceo, 264.17K shares), Goff Corinne Le (President And Ceo, 53.00K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Christine A Pellizzari | - | 2,248 | 0 | 06 Aug, 2025 |
| Michael H Tardugno | Executive Chairman Of Board | 353,346 | 0 | 16 Aug, 2024 |
| James E Dentzer | - | 3,318 | 0 | 06 Aug, 2025 |
| Frederick J. Fritz | - | 11,766 | 0 | 11 Apr, 2022 |
| Donald P Braun | - | 3,747 | 0 | 06 Aug, 2025 |
| Stacy Lindborg | President And Ceo | 264,166 | 0 | 16 Aug, 2024 |
| Goff Corinne Le | President And Ceo | 53,000 | 0 | 20 Jul, 2022 |
| Constantine John Kardaras | Chief Accounting Officer | 10,000 | 0 | 16 Dec, 2021 |
| Sebastien Hazard | Chief Medical Officer | 20,000 | 0 | 11 Dec, 2023 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Jan, 2026 | James E Dentzer | Stock Option (Right to Buy) | A | 4,405 | $0.00 | 4,405 | D | A |
| 02 Jan, 2026 | Michael H Tardugno | Stock Option (Right to Buy) | A | 43,821 | $0.00 | 43,821 | D | A |
| 02 Jan, 2026 | Michael H Tardugno | Stock Option (Right to Buy) | A | 43,821 | $0.00 | 43,821 | D | A |
| 02 Jan, 2026 | Kimberly Bragg | Stock Option (Right to Buy) | A | 9,050 | $0.00 | 9,050 | D | A |
| 02 Jan, 2026 | Christine A Pellizzari | Stock Option (Right to Buy) | A | 4,827 | $0.00 | 4,827 | D | A |
| 02 Jan, 2026 | Michael H Tardugno | Stock Option (Right to Buy) | A | 43,821 | $0.00 | 43,821 | D | A |
| 02 Jan, 2026 | Susan Eylward | Stock Option (Right to Buy) | A | 8,251 | $0.00 | 8,251 | D | A |
| 02 Jan, 2026 | Stacy Lindborg | Stock Option (Right to Buy) | A | 56,187 | $0.00 | 56,187 | D | A |
| 02 Jan, 2026 | Stacy Lindborg | Stock Option (Right to Buy) | A | 56,187 | $0.00 | 56,187 | D | A |
| 02 Jan, 2026 | Donald P Braun | Stock Option (Right to Buy) | A | 5,881 | $0.00 | 5,881 | D | A |
| 02 Jan, 2026 | Stacy Lindborg | Stock Option (Right to Buy) | A | 56,187 | $0.00 | 56,187 | D | A |
| 02 Jan, 2026 | Khursheed Anwer | Stock Option (Right to Buy) | A | 15,736 | $0.00 | 15,736 | D | A |
| 02 Jan, 2026 | Frederick J. Fritz | Stock Option (Right to Buy) | A | 5,892 | $0.00 | 5,892 | D | A |
| 02 Jan, 2026 | Douglas Vincent Faller | Stock Option (Right to Buy) | A | 12,667 | $0.00 | 12,667 | D | A |
| 06 Sep, 2025 | Stacy Lindborg | Common Stock | A | 1,667 | $0.00 | 3,584 | D | M |
| 06 Sep, 2025 | Stacy Lindborg | Common Stock | A | 1,667 | $0.00 | 3,584 | D | M |
| 06 Sep, 2025 | Stacy Lindborg | Common Stock | A | 1,667 | $0.00 | 3,584 | D | M |
| 06 Sep, 2025 | Stacy Lindborg | Restricted Stock | D | 1,667 | $0.00 | 0 | D | M |
| 06 Sep, 2025 | Stacy Lindborg | Restricted Stock | D | 1,667 | $0.00 | 0 | D | M |
| 06 Sep, 2025 | Stacy Lindborg | Restricted Stock | D | 1,667 | $0.00 | 0 | D | M |