XGN's three largest insider shareholders as of June 06, 2026 are Co-Investment Fund, L.P. Nmsic (TenPercentOwner, 1.76Mn shares), James L L Tullis (TenPercentOwner, 1.52Mn shares), John Aballi (President And Ceo, 839.83K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| James L L Tullis | - | 0 | 1,515,839 | 20 Jun, 2023 |
| Jeffrey G. Black | Chief Financial Officer | 343,953 | 0 | 16 Mar, 2026 |
| Fortunato R. Rocca | President And Ceo | 120,678 | 0 | 02 Mar, 2022 |
| Wendy S. Johnson | - | 1,000 | 0 | 07 Sep, 2021 |
| Co-Investment Fund, L.P. Nmsic | - | 0 | 1,758,958 | 27 Mar, 2025 |
| Kamal Adawi | Cfo And Corporate Secretary | 243,749 | 0 | 06 Mar, 2024 |
| Debra Zack | Chief Medical Officer | 84,259 | 0 | 02 Mar, 2022 |
| John Aballi | President And Ceo | 839,834 | 0 | 16 Mar, 2026 |
| Mark Hazeltine | Chief Business Officer | 190,205 | 0 | 03 Mar, 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 |
|---|---|---|---|---|---|---|---|---|
| 12 Mar, 2026 | John Aballi | Common Stock | A | 150,000 | $0.00 | 839,834 | D | A |
| 12 Mar, 2026 | Jeffrey G. Black | Common Stock | A | 75,000 | $3.16 | 342,442 | D | A |
| 27 Feb, 2026 | Jeffrey G. Black | Common Stock | A | 1,511 | $3.08 | 343,953 | D | A |
| 12 Mar, 2026 | Jeffrey G. Black | Stock Option(right to buy) | A | 50,000 | $3.16 | 60,000 | D | A |
| 12 Mar, 2026 | John Aballi | Stock Option(right to buy) | A | 100,000 | $3.16 | 175,000 | D | A |
| 03 Mar, 2026 | John Aballi | Common Stock | D | 15,698 | $3.62 | 687,299 | D | S |
| 03 Mar, 2026 | John Aballi | Common Stock | A | 2,535 | $3.08 | 689,834 | D | A |
| 24 Feb, 2026 | Jeffrey G. Black | Common Stock | D | 1,584 | $3.61 | 267,442 | D | S |
| 24 Feb, 2026 | John Aballi | Common Stock | D | 11,430 | $3.61 | 702,997 | D | S |
| 16 Oct, 2025 | John Aballi | Common Stock | D | 31,787 | $11.82 | 714,427 | D | S |
| 02 Sep, 2025 | Jeffrey G. Black | Common Stock | D | 20,466 | $9.79 | 269,026 | D | S |
| 10 Jun, 2025 | Frank Stokes | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Scott D Kahn | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Tina Susan Nova | Stock Option(right to buy) | A | 13,500 | $0.00 | 13,500 | D | A |
| 10 Jun, 2025 | Paul Kim | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Paul Kim | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Frank Stokes | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Paul Kim | Stock Option(right to buy) | A | 9,000 | $0.00 | 18,000 | D | A |
| 10 Jun, 2025 | Ana Hooker | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Ana Hooker | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |