Data spanning the past 90 days through January 14, 2026 reveals that Nutex Health's three principal insider shareholders consist of Chief Executive Officer Thomas T. Vo (2.02Mn shares), Chief Medical Officer Michael L. Chang (81.04K shares), Director Kelvin Spears (31.99K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Thomas T. Vo | Chief Executive Officer | 2,016,359 | 11 May, 2022 |
| Matthew Stephen Young | 28,091 | 05 Apr, 2022 | |
| Macy Management Holdings, Llc Premier | 27,978 | 14 Dec, 2022 | |
| Michael Bowen | Retired Cfo | 291 | 16 Sep, 2022 |
| John J Waters | 131 | 18 May, 2023 | |
| Mitchell Creem | 69 | 10 May, 2022 | |
| Michael L. Chang | Chief Medical Officer | 81,041 | 14 Apr, 2025 |
| Kelvin Spears | 31,992 | 14 Apr, 2025 | |
| Michael Lee Reed | 21 | 10 May, 2022 | |
| Cheryl Yvonne Grenas | 20 | 10 May, 2022 | |
| Joshua Detillio | Chief Operating Officer | 6,481 | 14 Apr, 2025 |
| Jon Christian Bates | Chief Financial Officer | 5,638 | 28 Nov, 2025 |
| Warren Hosseinion | President | 3,422 | 14 Apr, 2025 |
| Pamela W. Montgomery | Chief Legal Officer Healthcare | 1,371 | 14 Apr, 2025 |
| Elisa V Luqman | Chief Legal Officer Sec | 1,070 | 14 Apr, 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 |
|---|---|---|---|---|---|---|---|---|
| 25 Nov, 2025 | Jon Christian Bates | Common Stock | A | 750 | $136.71 | 5,638 | D | P |
| 08 Apr, 2025 | Jon Christian Bates | Common Stock | A | 1,000 | $81.81 | 4,888 | D | P |
| 04 Apr, 2025 | Warren Hosseinion | - | - | 3,422 | D | |||
| 04 Apr, 2025 | Warren Hosseinion | Common Stock | D | 1,072 | $72.10 | 3,422 | D | F |
| 04 Apr, 2025 | Elisa V Luqman | Common Stock | D | 266 | $72.10 | 1,070 | D | F |
| 04 Apr, 2025 | Pamela W. Montgomery | - | - | 1,371 | D | |||
| 04 Apr, 2025 | Pamela W. Montgomery | Common Stock | D | 266 | $72.10 | 1,371 | D | F |
| 04 Apr, 2025 | Pamela W. Montgomery | Common Stock | D | 24 | $72.10 | 387 | D | F |
| 04 Apr, 2025 | Michael L. Chang | Common Stock | D | 266 | $72.10 | 81,041 | I | F |
| 04 Apr, 2025 | Thomas T. Vo | Common Stock | A | 895 | $72.10 | 1,837,879 | I | F |
| 04 Apr, 2025 | Joshua Detillio | Common Stock | D | 452 | $72.10 | 6,481 | D | F |
| 04 Apr, 2025 | Kelvin Spears | Common Stock | D | 34 | $72.10 | 31,992 | D | F |
| 01 Mar, 2025 | Warren Hosseinion | - | - | 4,494 | D | |||
| 01 Mar, 2025 | Warren Hosseinion | Common Stock | A | 3,776 | $0.00 | 4,494 | D | M |
| 01 Mar, 2025 | Elisa V Luqman | Common Stock | A | 1,250 | $0.00 | 1,336 | D | M |
| 01 Mar, 2025 | Pamela W. Montgomery | - | - | 1,637 | D | |||
| 01 Mar, 2025 | Pamela W. Montgomery | Common Stock | A | 111 | $0.00 | 411 | D | M |
| 01 Mar, 2025 | Pamela W. Montgomery | Common Stock | A | 1,250 | $0.00 | 1,637 | D | M |
| 01 Mar, 2025 | Michael L. Chang | Common Stock | A | 1,250 | $0.00 | 81,307 | I | M |
| 01 Mar, 2025 | Thomas T. Vo | Common Stock | A | 5,000 | $0.00 | 1,838,774 | I | M |