| KKR & Co. L.P. +5 co-filersReporting owner · 3 transactions | — | 9.94M†as of Sep 2011 | — | — | 70.2K |
| Calbert Michael M +9 co-filerssee footnotes, see footnotes (2) - (7) · 3 transactions | — | 9.94M†as of Jul 2008 | — | 1.33M | — |
| Greene James H Jr +9 co-filerssee footnotes (2) - (7), see footnotes · 3 transactions | — | 9.94M†as of Jul 2008 | — | 1.33M | — |
| Greene James H Jr +9 co-filerssee footnotes (2) - (7) · 1 transaction | — | 9.94M†as of Jul 2008 | — | 1.33M | — |
| Janetschek William J +1 co-filersee footnotes (2) - (7) · 1 transaction | — | 9.94M†as of Jul 2008 | — | 1.33M | — |
| Clammer Adam +9 co-filersDirector, See Footnotes 5,6&7 · 2 transactions | — | 8.61M†as of Jun 2007 | — | — | — |
| Cressey Bryan CReporting owner · 21 transactions | — | 3.91M†as of Mar 2012 | 2.46M | 306.6K | 1.06M |
| KKR & Co. L.P. +9 co-filersReporting owner · 6 transactions | — | 3.19M†as of Mar 2013 | — | — | 6.75M |
| KKR III GP LLC +4 co-filersReporting owner · 6 transactions | — | 3.19M†as of Mar 2013 | — | — | 6.75M |
| Bridger Capital LLC +4 co-filers10% owner · 9 transactions | — | 2.67Mas of Apr 2008 | — | 100.0K | — |
| Cressey Bryan C +3 co-filersDirector, 10% owner · 1 transaction | — | 1.99Mas of Jun 2007 | — | — | — |
| Colella Samuel DDirector · 15 transactions | — | 1.57M†as of Jan 2012 | 55.0K | 296.0K | — |
| Tananbaum James BDirector · 6 transactions | — | 1.42M†as of Jul 2008 | — | 190.3K | — |
| Mulligan SeamusDirector · 106 transactions | — | 1.28M† | 61.3K | 201.6K | 3.39M |
| Cozadd Bruce CDirector · 283 transactions | — | 372.7K | 2.42M | 10.0K | 649.7K |
| Saks Samuel RChief Executive Officer, Director · 23 transactions | — | 358.9Kas of Nov 2008 | 8.8K | 28.6K | — |
| Myers Robert MPresident, Director · 19 transactions | — | 156.9Kas of Nov 2010 | 8.8K | 6.0K | 20.5K |
| Gala Renee DPresident & CEO · 30 transactions | — | 152.2K | 197.4K | — | 8.6K |
| Falberg Kathryn EEVP and CFO · 33 transactions | — | 133.4Kas of Mar 2014 | 358.5K | 53.0K | 82.0K |
| Cox Russell J.EVP & COO · 50 transactions | — | 102.8Kas of Dec 2017 | 218.5K | — | 33.5K |
| Iannone RobertEVP, Global Head of R&D & CMO · 30 transactions | — | 88.9K | 138.9K | — | 18.5K |
| Johnson Philip LEVP & Chief Financial Officer · 7 transactions | — | 59.6K | 50.9K | 12.0K | — |
| Fust Matthew KEVP, Chief Financial Officer · 5 transactions | — | 58.9Kas of Nov 2008 | 6.3K | — | — |
| Swisher Daniel N JRPresident and COO · 15 transactions | — | 55.0Kas of Mar 2023 | 86.7K | — | — |
| Sebulsky AlanDirector · 24 transactions | — | 54.4Kas of Mar 2012 | 177.1K | 15.0K | 31.2K |
| Patil Neena MEVP & Chief Legal Officer · 53 transactions | — | 51.5K | 157.5K | — | 79.1K |
| Pearce SamanthaEVP, Chief Commercial Officer · 45 transactions | — | 50.3K | 94.5K | — | 28.2K |
| Wissel Janne LTSVP, Chief Regulatory Officer · 12 transactions | — | 48.5Kas of May 2011 | 52.0K | — | 106.7K |
| Hooper Suzanne SawochkaEVP & General Counsel · 69 transactions | — | 46.4Kas of Feb 2019 | 140.1K | — | 67.5K |
| Tobias Jeffrey KEVP, R&D & CMO · 43 transactions | — | 38.5Kas of Mar 2015 | 103.4K | — | 54.3K |
| Young Matthew P.EVP & CFO · 49 transactions | — | 36.2Kas of Mar 2019 | 59.3K | — | 20.1K |
| Gamble Carol ASVP and General Counsel · 49 transactions | — | 32.2Kas of Mar 2012 | 358.4K | — | 149.1K |
| Keegan FintanEVP, Technical Operations · 15 transactions | — | 31.8Kas of Jul 2014 | 25.0K | — | 24.3K |
| O'Keefe Kenneth WDirector · 59 transactions | — | 30.3K† | 1.49M | 206.4K | 1.49M |
| Sablich KimEVP, GM of U.S. · 18 transactions | — | 28.5Kas of Jun 2023 | 45.7K | — | 9.6K |
| Smith Karen L.EVP, R&D and CMO · 16 transactions | — | 28.5Kas of Mar 2018 | 29.6K | 1.7K | — |
| Henderson Mary ElizabethSVP, Technical Operations · 12 transactions | — | 27.3K | 39.7K | — | 9.0K |
| McGill IainSVP, Europe & Rest of World · 33 transactions | — | 25.6Kas of Mar 2019 | 41.4K | — | 25.2K |
| Miller Michael PatrickEVP, US Commercial · 62 transactions | — | 22.1Kas of Mar 2020 | 35.7K | — | 12.0K |
| Larkin FinbarSVP, Technical Operations · 19 transactions | — | 21.8Kas of Mar 2023 | 21.1K | — | 9.0K |
| Enright Patrick GDirector · 262 transactions | — | 21.4Kas of Aug 2025 | 4.96M | 988.3K | 2.94M |
| Wilson Karen JSVP, Finance & PAO · 70 transactions | — | 18.7Kas of Mar 2019 | 143.2K | — | 77.2K |
| McSharry Heather AnnDirector · 32 transactions | — | 18.4K | 42.3K | — | 20.3K |
| Riedel Norbert GDirector · 34 transactions | — | 17.7K† | 42.3K | — | 21.4K |
| Momtazee James CDirector · 8 transactions | — | 17.3Kas of Aug 2013 | 29.5K | — | 1.1K |
| Treacy PaulSVP, Technical Operations · 25 transactions | — | 16.5K†as of Aug 2019 | 29.8K | — | 14.2K |
| ORiordan AnneDirector · 14 transactions | — | 16.5Kas of Aug 2025 | 22.6K | — | 2.8K |
| Gray PeterDirector · 24 transactions | — | 16.1Kas of Aug 2023 | 31.7K | — | 15.6K |
| Sohn Catherine A.Director · 31 transactions | — | 14.9Kas of Aug 2023 | 38.4K | — | 23.6K |
| Tovey Christopher J.EVP, COO & Managing Director E · 6 transactions | — | 14.7Kas of Jul 2022 | 20.9K | — | 5.2K |
| DesJardin Michael A.SVP, Product Development · 2 transactions | — | 14.6Kas of Aug 2011 | 709 | — | — |
| Colligan JoanPrincipal Accounting Officer · 6 transactions | — | 14.4Kas of Nov 2010 | — | — | 93 |
| Michelson Michael WDirector · 4 transactions | — | 13.9Kas of Jan 2012 | 25.0K | — | — |
| Cook Jennifer E.Director · 13 transactions | — | 10.8Kas of Aug 2025 | 17.7K | — | 3.6K |
| Smith Mark DouglasDirector · 14 transactions | — | 9.7K | 17.7K | — | 4.7K |
| Winningham Rick EDirector · 48 transactions | — | 9.6K | 136.5K | — | 66.9K |
| Berns Paul LDirector · 30 transactions | — | 8.3Kas of Aug 2021 | 113.9K | — | 51.1K |
| Schnee ElmarDirector · 13 transactions | — | 8.3Kas of Aug 2021 | 12.7K | — | 4.4K |
| Hamill LauraDirector · 3 transactions | — | 6.9Kas of Aug 2025 | 7.2K | — | — |
| Kennedy PatrickDirector · 4 transactions | — | 6.7Kas of Aug 2025 | 8.7K | — | — |
| Carr PatriciaSVP, Chief Accounting Officer · 69 transactions | — | 6.5K | 42.4K | — | 38.1K |
| Eller Mark G.SVP, Research & Clinical Dev. · 2 transactions | — | 4.2Kas of Aug 2011 | 690 | — | — |
| Love Ted WDirector · 1 transaction | — | 1.5K | 1.5K | — | — |
| KKR Asset Management LLC +6 co-filersSee Footnotes (2) - (9) · 3 transactions | — | 0as of Aug 2011 | — | — | 70.2K |