Data spanning the past 90 days through December 12, 2025 reveals that Myriad Genetics's three principal insider shareholders consist of President And CEO Samraat S. Raha (482.74K shares), Chief Commerical Officer Brian J Donnelly (397.53K shares), Chief Operating Officer Mark Verratti (381.83K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Paul J Diaz | President And CEO | 891,844 | 25 Mar, 2025 |
| Samraat S. Raha | President And CEO | 453,104 | 12 Dec, 2025 |
| Brian J Donnelly | Chief Commerical Officer | 397,534 | 02 May, 2025 |
| Mark Verratti | Chief Operating Officer | 381,826 | 22 Sep, 2025 |
| Richard Bryan Riggsbee | Chief Financial Officer | 291,812 | 05 Dec, 2023 |
| Jerry S Lanchbury | Chief Scientific Officer | 264,324 | 12 Oct, 2021 |
| Nicole Lambert | Chief Operating Officer | 223,993 | 10 Oct, 2023 |
| Scott J. Leffler | Chief Financial Officer | 218,393 | 17 Mar, 2025 |
| Kevin Richard Haas | Chief Technology Officer | 178,635 | 25 Mar, 2025 |
| S. Louise Phanstiel | 177,444 | 06 Jun, 2025 | |
| Jayne B. Hart | Chief People Officer | 172,561 | 11 Oct, 2022 |
| Heinrich Dreismann | 171,444 | 06 Jun, 2025 | |
| Dale Muzzey | Chief Scientific Officer | 170,599 | 15 Apr, 2025 |
| Daniel Skovronsky | 135,806 | 06 Jun, 2025 | |
| Lee Nisley Newcomer | 132,141 | 06 Jun, 2025 | |
| Margaret Ancona | EVP And Strategy & Transformation | 127,726 | 22 Sep, 2025 |
| Rashmi Kumar | 127,188 | 06 Jun, 2025 | |
| Jennifer Lynne Fox | Chief Legal Officer | 120,481 | 04 Sep, 2025 |
| Shereen Solaiman | Chief People Officer | 110,963 | 17 Mar, 2025 |
| Benjamin Jackson | E.V.P. And General Counsel | 107,029 | 26 Mar, 2021 |
| Dennis Langer | 106,802 | 03 Jun, 2022 | |
| Benjamin Richard Wheeler | Chief Financial Officer | 92,651 | 22 Sep, 2025 |
| Colleen F Reitan | 92,329 | 06 Jun, 2025 | |
| Paul Bisaro | 89,941 | 06 Jun, 2025 | |
| Paul Parkinson | EVP Strategy And Innovation | 87,407 | 26 Mar, 2021 |
| Heinrich Dreismann | 83,527 | 04 Jun, 2021 | |
| Pamela Wong | Chief Legal Officer | 65,002 | 25 Mar, 2024 |
| Eric Santa | Chief Growth Officer | 56,734 | 01 Apr, 2022 |
| Mark Steven Davis | 46,964 | 06 Jun, 2025 | |
| Natalie Munk | Chief Accounting Officer | 45,167 | 22 Sep, 2025 |
| Daniel K Spiegelman | 32,917 | 04 Jun, 2024 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 11 Dec, 2025 | Samraat S. Raha | Common Stock | D | 29,634 | $7.30 | 453,104 | D | F |
| 21 Sep, 2025 | Benjamin Richard Wheeler | Common Stock | D | 2,559 | $7.77 | 92,651 | D | F |
| 21 Sep, 2025 | Mark Verratti | Common Stock | D | 1,085 | $7.77 | 381,826 | D | F |
| 21 Sep, 2025 | Natalie Munk | Common Stock | D | 962 | $7.77 | 45,167 | D | F |
| 21 Sep, 2025 | Natalie Munk | - | - | 45,167 | D | |||
| 21 Sep, 2025 | Margaret Ancona | Common Stock | D | 958 | $7.77 | 127,726 | D | F |
| 03 Sep, 2025 | Jennifer Lynne Fox | - | - | 120,481 | D | |||
| 03 Sep, 2025 | Jennifer Lynne Fox | Common Stock | D | 4,435 | $6.80 | 120,481 | D | F |
| 16 Aug, 2025 | Benjamin Richard Wheeler | Common Stock | A | 60,000 | $0.00 | 95,210 | D | A |
| 16 Aug, 2025 | Benjamin Richard Wheeler | - | - | 95,210 | D | |||
| 05 Jun, 2025 | Daniel Skovronsky | Common Stock | A | 49,796 | $0.00 | 135,806 | D | A |
| 05 Jun, 2025 | Heinrich Dreismann | Common Stock | A | 49,796 | $0.00 | 171,444 | D | A |
| 05 Jun, 2025 | S. Louise Phanstiel | Common Stock | A | 49,796 | $0.00 | 177,444 | D | A |
| 05 Jun, 2025 | Lee Nisley Newcomer | Common Stock | A | 49,796 | $0.00 | 132,141 | D | A |
| 05 Jun, 2025 | Mark Steven Davis | Common Stock | A | 24,148 | $0.00 | 46,964 | D | A |
| 05 Jun, 2025 | Rashmi Kumar | Common Stock | A | 49,796 | $0.00 | 127,188 | D | A |
| 05 Jun, 2025 | Colleen F Reitan | - | - | 92,329 | D | |||
| 05 Jun, 2025 | Colleen F Reitan | Common Stock | A | 49,796 | $0.00 | 92,329 | D | A |
| 05 Jun, 2025 | Paul Bisaro | Common Stock | A | 49,796 | $0.00 | 89,941 | D | A |
| 31 May, 2025 | Samraat S. Raha | - | - | 482,738 | D |