Exagen's top three insider shareholders as of April 22, 2026 are Co-Investment Fund, L.P. Nmsic (TenPercentOwner, 1.76Mn shares), John Aballi (President And Ceo, 839.83K shares), John Aballi (President And Ceo, 350.00K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Co-Investment Fund, L.P. Nmsic | - | 0 | 1,758,958 | 27 Mar, 2025 |
| John Aballi | President And Ceo | 839,834 | 0 | 16 Mar, 2026 |
| John Aballi | President And Ceo | 350,000 | 0 | 18 Oct, 2022 |
| Jeffrey G. Black | Chief Financial Officer | 343,953 | 0 | 16 Mar, 2026 |
| Kamal Adawi | Cfo And Corporate Secretary | 243,749 | 0 | 06 Mar, 2024 |
| Mark Hazeltine | Chief Business Officer | 190,205 | 0 | 03 Mar, 2023 |
| Fortunato R. Rocca | President And Ceo | 120,678 | 0 | 02 Mar, 2022 |
| Debra Zack | Chief Medical Officer | 84,259 | 0 | 02 Mar, 2022 |
| John Aballi | President And Ceo | 0 | 40,401 | 16 May, 2024 |
| Wendy S. Johnson | - | 1,000 | 0 | 07 Sep, 2021 |
* 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 | John Aballi | Stock Option(right to buy) | A | 100,000 | $3.16 | 175,000 | D | A |
| 12 Mar, 2026 | Jeffrey G. Black | Stock Option(right to buy) | A | 50,000 | $3.16 | 60,000 | 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 | Paul Kim | Stock Option(right to buy) | A | 9,000 | $0.00 | 18,000 | D | A |
| 10 Jun, 2025 | Paul Kim | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 10 Jun, 2025 | Ana Hooker | 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 | Frank Stokes | Stock Option(right to buy) | A | 9,000 | $0.00 | 9,000 | D | A |
| 25 Mar, 2025 | Co-Investment Fund, L.P. Nmsic | Common Stock | D | 350,000 | $3.30 | 1,758,958 | I | S |
| 28 Feb, 2025 | John Aballi | Common Stock | A | 8,621 | $2.47 | 746,214 | D | A |
| 21 Feb, 2025 | John Aballi | Common Stock | A | 112,500 | $0.00 | 737,593 | D | A |
| 21 Feb, 2025 | Jeffrey G. Black | Common Stock | A | 15,000 | $0.00 | 289,492 | D | A |