| Atwood Brian G +9 co-filers10% owner · 78 transactions | — | 9.70M†as of Jan 2015 | — | — | 29.8K |
| Bolzon Bradley J PhD +7 co-filers10% owner · 51 transactions | — | 9.11M†as of Jan 2015 | — | — | 71.4K |
| Atwood Brian G +9 co-filers10% owner · 21 transactions | — | 6.84M†as of Oct 2014 | — | — | 16.2K |
| Link William J PHDDirector, 10% owner · 3 transactions | — | 3.80M†as of Feb 2014 | — | — | — |
| Versant Ventures II LLC +3 co-filers10% owner · 3 transactions | — | 3.80M†as of Feb 2014 | — | — | — |
| Novo A/S10% owner · 4 transactions | — | 3.55Mas of Nov 2014 | — | — | 2.62M |
| Bolzon Bradley J PhD +6 co-filers10% owner · 4 transactions | — | 3.41M†as of Oct 2014 | — | — | — |
| Atwood Brian G +8 co-filers10% owner · 16 transactions | — | 3.09M†as of Nov 2014 | — | — | 7.4K |
| Novo Holdings A/S10% owner · 2 transactions | — | 2.08Mas of Jun 2021 | — | — | 1.47M |
| Arboretum Ventures 11A LP +7 co-filers10% owner · 68 transactions | — | 1.82M†as of Oct 2014 | — | — | 368.4K |
| Larsen Charles EDirector · 3 transactions | — | 724.0Kas of Mar 2014 | — | — | 136.0K |
| Smith Kevin Raymond MerrillCEO and President, Director · 18 transactions | — | 133.5K | 233.7K | 11.7K | — |
| Cooper Stephen E.Director · 4 transactions | — | 132.7K†as of Feb 2014 | — | — | 18.9K |
| Rider Heather D.Director · 26 transactions | — | 116.3K | 125.0K | 3.0K | 9.7K |
| Mora ElizabethDirector · 6 transactions | — | 107.3K | 107.3K | — | — |
| Boehnlein Glenn SDirector · 6 transactions | — | 105.0K | 105.0K | — | — |
| King Kevin MDirector · 6 transactions | — | 105.0K | 105.0K | — | — |
| Ladone Mary KayDirector · 6 transactions | — | 105.0K | 105.0K | — | — |
| Bourque Michael J.EVP, CFO & Treasurer · 14 transactions | — | 94.6K | 146.5K | 3.0K | — |
| Greer R ScottDirector · 8 transactions | — | 90.2K†as of May 2021 | 30.8K | — | — |
| Taylor BrentonEVP, Engineering · 163 transactions | — | 70.6K†as of Sep 2021 | 374.1K | — | 322.5K |
| Sahney Mira KirtiDirector · 3 transactions | — | 67.8K | 67.8K | — | — |
| Ramade GregoireChief Commercial Officer · 6 transactions | — | 44.2K | 76.1K | — | — |
| West Thomas A.Director · 3 transactions | — | 40.7Kas of Jun 2024 | 40.7K | — | — |
| Myers ByronEVP, Marketing · 125 transactions | — | 37.3Kas of Mar 2021 | 274.4K | — | 253.9K |
| Shabshab NabilCEO and President, Director · 18 transactions | — | 37.0Kas of Sep 2023 | 74.0K | — | — |
| Bauerlein AlisonEVP, Finance, & CFO · 149 transactions | — | 33.9Kas of Dec 2021 | 370.7K | — | 352.0K |
| Glezer StanislavEVP, R&D & Chief Med. Officer · 18 transactions | — | 32.0Kas of May 2024 | 67.1K | — | 1.6K |
| Wilkinson ScottPresident and CEO, Director · 100 transactions | — | 30.7Kas of Dec 2020 | 306.1K | — | 263.2K |
| McFarland Loren LDirector · 22 transactions | — | 22.2Kas of Jan 2022 | 26.2K | 4.1K | 8.1K |
| Smith Kevin P.EVP, Bus Dev, GC & Sec · 7 transactions | — | 22.0K | 36.3K | — | — |
| Huggenberger RaymondDirector · 201 transactions | — | 21.6Kas of Sep 2021 | 932.6K | — | 919.4K |
| Wright Mary EVP, Chief Accounting Officer · 9 transactions | — | 20.3K | 10.4K | — | — |
| Yi Boyer Jennifer MEVP Entrprs Enblmnt, Ch HR Off · 9 transactions | — | 16.0K | 28.6K | — | 10.8K |
| Anderson Ray Benjamin MDirector · 20 transactions | — | 15.3K†as of Mar 2022 | 29.8K | — | 18.6K |
| Jamali VafaDirector · 1 transaction | — | 15.0K | 28.1K | — | — |
| Lukatch HeathDirector · 39 transactions | — | 12.8Kas of May 2021 | 30.3K | 2.0K | 19.5K |
| Caltrider Kristin A.EVP, CFO and Treasurer · 2 transactions | — | 11.4Kas of Mar 2023 | 11.4K | — | — |
| Miranda KristenDirector · 3 transactions | — | 10.7Kas of Jun 2022 | 10.7K | — | — |
| Sanford Bart BenEVP, Operations · 39 transactions | — | 10.0Kas of Mar 2023 | 19.2K | — | — |
| Parr George JChief Commercial Officer · 12 transactions | — | 8.7Kas of Jun 2023 | 15.1K | — | — |
| Scribner MattFormer Officer · 125 transactions | — | 5.7Kas of Sep 2018 | 161.2K | — | 152.8K |
| Somer JasonEVP, Gen. Counsel & Secretary · 21 transactions | — | 4.7Kas of Jun 2024 | 35.2K | — | 11.1K |
| Petersen TimothyFormer Director · 141 transactions | — | 500†as of Aug 2015 | 500 | — | 2.20M |