Based on data from the past 90 days ending February 07, 2026, Myriad Genetics's three largest insider shareholders are President And Ceo Paul J Diaz (891.84K shares), President And Ceo Samraat S. Raha (453.10K shares), Chief Operating Officer Mark Verratti (414.64K 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 |
| Mark Verratti | Chief Operating Officer | 414,636 | 03 Feb, 2026 |
| Brian J Donnelly | Chief Commerical Officer | 397,534 | 02 May, 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 | 202,332 | 03 Feb, 2026 |
| Dale Muzzey | Chief Scientific Officer | 193,878 | 03 Feb, 2026 |
| 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 | |
| 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 |
| Dennis Langer | 106,802 | 03 Jun, 2022 | |
| Benjamin Richard Wheeler | Chief Financial Officer | 97,624 | 03 Feb, 2026 |
| Colleen F Reitan | 92,329 | 06 Jun, 2025 | |
| Paul Bisaro | 89,941 | 06 Jun, 2025 | |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 02 Feb, 2026 | Mark Verratti | Common Stock | A | 32,810 | $0.00 | 414,636 | D | A |
| 02 Feb, 2026 | Kevin Richard Haas | Common Stock | A | 23,697 | $0.00 | 202,332 | D | A |
| 02 Feb, 2026 | Dale Muzzey | Common Stock | A | 23,697 | $0.00 | 193,878 | D | A |
| 02 Feb, 2026 | Benjamin Richard Wheeler | Common Stock | A | 4,994 | $0.00 | 97,624 | D | A |
| 01 Jan, 2026 | Dale Muzzey | Common Stock | D | 418 | $6.15 | 170,181 | D | F |
| 25 Dec, 2025 | Benjamin Richard Wheeler | Common Stock | D | 21 | $6.55 | 92,630 | D | F |
| 11 Dec, 2025 | Samraat S. Raha | Common Stock | D | 29,634 | $7.30 | 453,104 | D | F |
| 11 Dec, 2025 | Samraat S. Raha | - | - | 453,104 | D | |||
| 21 Sep, 2025 | Mark Verratti | Common Stock | D | 1,085 | $7.77 | 381,826 | D | F |
| 21 Sep, 2025 | Mark Verratti | - | - | 381,826 | D | |||
| 21 Sep, 2025 | Margaret Ancona | Common Stock | D | 958 | $7.77 | 127,726 | D | F |
| 21 Sep, 2025 | Natalie Munk | Common Stock | D | 962 | $7.77 | 45,167 | D | F |
| 21 Sep, 2025 | Benjamin Richard Wheeler | Common Stock | D | 2,559 | $7.77 | 92,651 | 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 |
| 05 Jun, 2025 | Paul Bisaro | Common Stock | A | 49,796 | $0.00 | 89,941 | 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 | Colleen F Reitan | Common Stock | A | 49,796 | $0.00 | 92,329 | D | A |