Myriad Genetics, Inc.
A molecular diagnostics company, Myriad Genetics makes genetic tests that doctors order to gauge hereditary cancer risk, guide drug choices, and screen for prenatal and mental-health conditions. Founded in Salt Lake City in 1991 by a University of Utah geneticist, it became famous for sequencing and patenting the BRCA1 and BRCA2 breast-cancer genes, launching its first test in 1996. The name "myriad" hints at the countless gene possibilities the company explores, and its early gene patents were struck down by the Supreme Court in 2013.
Granted 323.0K · Sold 440.4K
Granted 1.14M · Bought 40.0K
Granted 1.87M · Sold 257.8K
Granted 765.6K
Granted 629.3K
Granted 1.49M · Bought 10.0K · Sold 799.0K
Granted 307.1K · Bought 119.5K · Sold 52.9K
Granted 368.5K · Sold 2.1K
Granted 320.8K
Granted 271.2K
Granted 673.4K · Sold 145.0K
Granted 293.2K
Granted 1.76M · Sold 1.38M
Granted 251.9K
Granted 263.9K · Sold 168.0K
Granted 157.6K · Sold 10.0K
Granted 313.6K · Sold 43.1K
Granted 236.8K
Granted 195.5K
Granted 198.0K · Sold 6.2K
Granted 216.6K
Granted 348.3K · Sold 214.9K
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Granted 254.3K · Sold 31.7K
Granted 213.5K · Sold 182.6K
Granted 239.6K · Sold 11.7K
Granted 149.6K · Bought 7.5K
Granted 198.0K · Sold 46.0K
Granted 1.10M · Sold 857.4K
Granted 468.6K · Sold 274.1K
Granted 173.0K · Bought 1.0K · Sold 2.0K
Granted 230.8K · Bought 13.3K · Sold 170.0K
Granted 161.9K · Sold 11.5K
Granted 95.2K
Granted 351.8K · Sold 245.0K
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Granted 32.4K · Sold 11.8K
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Granted 77.1K
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Granted 370.8K · Bought 5.9K · Sold 358.4K
Granted 41.5K
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Granted 482.1K · Sold 466.4K
Granted 30.8K
Granted 89.3K · Sold 56.1K
Granted 81.7K · Sold 32.9K
Granted 202.5K · Sold 184.2K
Granted 167.0K · Sold 158.1K
Granted 28.5K · Sold 12.5K
Granted 45.0K · Sold 55.0K
Granted 83.0K · Sold 84.0K
Granted 1.10M · Sold 1.15M
Granted 155.2K · Sold 154.1K
Granted 25.0K · Sold 25.0K
Bought 1.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Skolnick Mark HChief Scientific Officer, Director · 200 transactions | — | 2.60Mas of Nov 2009 | 323.0K | — | 440.4K |
| Raha Samraat S.President and CEO, Director · 13 transactions | — | 1.07M | 1.14M | 40.0K | — |
| Diaz Paul JPresident and CEO, Director · 36 transactions | — | 891.8Kas of Apr 2025 | 1.87M | — | 257.8K |
| Verratti MarkChief Operating Officer · 70 transactions | — | 629.6K | 765.6K | — | — |
| Donnelly Brian JChief Commerical Officer · 5 transactions | — | 573.4K | 629.3K | — | — |
| Capone Mark ChristopherPresident & C.E.O. · 110 transactions | — | 522.2Kas of Sep 2019 | 1.49M | 10.0K | 799.0K |
| Phanstiel S. LouiseDirector · 22 transactions | — | 374.8K | 307.1K | 119.5K | 52.9K |
| Muzzey DaleChief Scientific Officer · 40 transactions | — | 326.3K | 368.5K | — | 2.1K |
| Fox Jennifer LynneChief Legal Officer · 5 transactions | — | 310.4K | 320.8K | — | — |
| Wheeler Benjamin RichardChief Financial Officer · 10 transactions | — | 298.5K | 271.2K | — | — |
| Riggsbee Richard BryanChief Financial Officer · 69 transactions | — | 291.8Kas of Jan 2024 | 673.4K | — | 145.0K |
| Solaiman ShereenChief People Officer · 10 transactions | — | 267.8K | 293.2K | — | — |
| Lanchbury Jerry SChief Scientific Officer · 267 transactions | — | 264.3Kas of Jan 2022 | 1.76M | — | 1.38M |
| Jampa RajChief Technology Officer · 1 transaction | — | 251.9K | 251.9K | — | — |
| Hobden Adrian NPres. Myriad Pharmaceuticals · 30 transactions | — | 234.1Kas of Jun 2009 | 263.9K | — | 168.0K |
| Dreismann HeinrichDirector · 6 transactions | — | 231.1K | 157.6K | — | 10.0K |
| Lambert NicoleChief Operating Officer · 46 transactions | — | 224.0Kas of Nov 2023 | 313.6K | — | 43.1K |
| Leffler Scott J.Chief Financial Officer · 5 transactions | — | 218.4Kas of Aug 2025 | 236.8K | — | — |
| Skovronsky DanielDirector · 7 transactions | — | 195.5K | 195.5K | — | — |
| Newcomer Lee NisleyDirector · 9 transactions | — | 191.8K | 198.0K | — | 6.2K |
| Haas Kevin RichardChief Technology Officer · 42 transactions | — | 188.4K | 216.6K | — | — |
| Hart Jayne B.Chief People Officer · 49 transactions | — | 172.6Kas of Mar 2023 | 348.3K | — | 214.9K |
| Kumar RashmiDirector · 9 transactions | — | 171.9K | 194.4K | — | 22.5K |
| Ford AlexanderChief Operating Officer · 33 transactions | — | 169.0Kas of Sep 2020 | 254.3K | — | 31.7K |
| Critchfield Gregory CPresident Myriad Genetic Labs · 24 transactions | — | 168.2Kas of Aug 2009 | 213.5K | — | 182.6K |
| Tobin BernardPresident Crescendo BioScience · 22 transactions | — | 160.6Kas of Sep 2019 | 239.6K | — | 11.7K |
| Bisaro PaulDirector · 6 transactions | — | 157.1K | 149.6K | 7.5K | — |
| Reitan Colleen FDirector · 9 transactions | — | 152.0K | 198.0K | — | 46.0K |
| Marsh Richard ME.V.P., General Counsel · 156 transactions | — | 149.7Kas of Sep 2018 | 1.10M | — | 857.4K |
| King Gary A.Exec. VP International Ops · 52 transactions | — | 148.4Kas of Sep 2019 | 468.6K | — | 274.1K |
| McDade Ralph LPresident Myriad RBM, Inc. · 22 transactions | — | 145.0Kas of Sep 2019 | 173.0K | 1.0K | 2.0K |
| Henderson John TDirector · 42 transactions | — | 144.5Kas of Dec 2019 | 230.8K | 13.3K | 170.0K |
| Ancona MargaretEVP, Strategy & Transformation · 21 transactions | — | 127.7K | 161.9K | — | 11.5K |
| Jackson BenjaminE.V.P., General Counsel · 12 transactions | — | 107.0Kas of Apr 2021 | 95.2K | — | — |
| Langer DennisDirector · 75 transactions | — | 106.8Kas of Jun 2022 | 351.8K | — | 245.0K |
| Davis Mark StevenDirector · 3 transactions | — | 106.7K | 106.7K | — | — |
| Parkinson PaulEVP Strategy and Innovation · 7 transactions | — | 87.4Kas of May 2021 | 32.4K | — | 11.8K |
| Dreismann HeinrichDirector · 17 transactions | — | 83.5Kas of Jun 2021 | 209.5K | — | 126.0K |
| Wong PamelaChief Legal Officer · 11 transactions | — | 65.0Kas of Mar 2024 | 77.1K | — | — |
| Best Lawrence CDirector · 9 transactions | — | 60.8Kas of Dec 2019 | 60.8K | — | 90.0K |
| Santa EricChief Growth Officer · 5 transactions | — | 56.7Kas of Apr 2022 | 59.7K | — | — |
| Gilbert Walter PHDDirector · 117 transactions | — | 54.1Kas of Dec 2019 | 370.8K | 5.9K | 358.4K |
| Wenstrup RichardChief Medical Officer · 5 transactions | — | 50.2Kas of Sep 2016 | 41.5K | — | — |
| Drosos VirginiaPresident Assurex Health · 1 transaction | — | 50.0Kas of Sep 2016 | 50.0K | — | — |
| Evans James SChief Financial Officer · 108 transactions | — | 48.1Kas of Sep 2014 | 482.1K | — | 466.4K |
| Munk NatalieChief Accounting Officer · 26 transactions | — | 45.2K | 30.8K | — | — |
| Laslie W WayneChief Operating Officer, MPI · 11 transactions | — | 44.3Kas of May 2009 | 89.3K | — | 56.1K |
| Sanders Walter LloydPresident Myriad Oncology · 4 transactions | — | 36.2Kas of Sep 2018 | — | — | — |
| Spiegelman Daniel KDirector · 12 transactions | — | 32.9Kas of Jun 2024 | 81.7K | — | 32.9K |
| Harrison Robert GardnerChief Information Officer · 64 transactions | — | 25.8Kas of Sep 2014 | 202.5K | — | 184.2K |
| Moyes Jay MChief Financial Officer · 285 transactions | — | 25.7Kas of Oct 2007 | 167.0K | — | 158.1K |
| Rogers Ronald S.Exec VP Corp Communications · 5 transactions | — | 16.0Kas of Sep 2014 | 28.5K | — | 12.5K |
| Hayes Arthur Hull JrDirector · 11 transactions | — | 15.0Kas of May 2007 | 45.0K | — | 55.0K |
| Wilson Linda SDirector · 43 transactions | — | 11.5Kas of Jan 2010 | 83.0K | — | 84.0K |
| Meldrum Peter DPresident & C.E.O., Director · 231 transactions | — | 10.4Kas of May 2015 | 1.10M | — | 1.15M |
| Hockett William A IIIV. P. of Corp Communications · 98 transactions | — | 9.0Kas of Sep 2008 | 155.2K | — | 154.1K |
| Simon S GeorgeV.P. Business Development · 10 transactions | — | 7.3Kas of Jan 2007 | 25.0K | — | 25.0K |
| Belle Gerald P.Director · 1 transaction | — | 1.2Kas of May 2009 | — | 1.0K | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -8.15M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.