| |
Company
Roster
|
|
Total
Insiders : |
41 |
|
|
|
Total
Direct Shares :
|
37,714,713 |
|
|
Total
Indirect Shares :
|
22,442,296 |
| |
%
Held by Insiders:
|
61.27% |
|
|
| |
| Filer's Name |
Relation |
Direct Date |
Direct Shares |
Indirect Date |
Indirect Shares |
  Calkins Daniel |
Chief Financial Officer |
2025-09-24 |
109,838 |
|
0 |
| Gagnon Robert E. |
Director |
2025-09-16 |
41,961 |
2018-08-28 |
0 |
| Paterson Dan |
President and CEO, Director |
2025-09-16 |
442,117 |
2021-12-15 |
193,129 |
| Stuglik Brian M |
Director |
2025-09-16 |
101,739 |
2018-09-28 |
0 |
| Bunn Paul A. |
Director |
2025-05-22 |
16,666 |
2024-06-18 |
0 |
| Tollefson Karin Anna |
Director |
2025-05-22 |
16,666 |
2024-06-18 |
0 |
| Kapur Anil |
Director |
2025-05-22 |
16,666 |
2024-06-18 |
0 |
| Robertson Michelle |
Director |
2025-05-22 |
16,666 |
2024-06-18 |
0 |
| Rowinsky Eric K |
Director |
2025-05-22 |
16,666 |
2017-09-05 |
2,000 |
| Kauffman Michael |
Director |
2025-05-22 |
17,216 |
2014-09-17 |
0 |
| Johnson John H |
Director |
2025-05-22 |
16,666 |
2024-06-18 |
0 |
| Ros Matthew |
Chief Operating Officer |
2025-04-01 |
50,000 |
2025-04-01 |
0 |
| Lampert Mark N |
10% Owner |
2022-01-25 |
19,630,934 |
|
0 |
| Neumann Frank |
Chief Medical Officer |
2021-01-06 |
150,000 |
2021-01-06 |
0 |
| Barberich Timothy J |
Director |
2020-12-04 |
218,000 |
2014-05-30 |
0 |
| Ridgeback Capital Management Llc |
10% Owner |
2020-03-06 |
10,068,243 |
2020-03-06 |
0 |
| Forrester Robert |
President and CEO, Director |
2018-09-28 |
221,234 |
2018-09-28 |
10,000 |
| Lobacki Joseph M |
Executive VP & CCO |
2018-09-28 |
10,700 |
2018-06-08 |
0 |
| Bloom Steven H. |
Chief Strategy Officer |
2018-06-08 |
3,500 |
2018-06-08 |
0 |
| Chiapponi Joseph |
Officer |
2016-04-18 |
6,502 |
|
0 |
| Westphal Christoph H |
Executive Chairman, Director |
2015-06-30 |
665,224 |
2015-06-30 |
1,500,063 |
| Singh Monica |
General Counsel |
2015-06-29 |
2,000 |
2014-12-23 |
0 |
| Green John B |
Chief Financial Officer |
2015-06-29 |
2,500 |
2014-05-13 |
0 |
| Horobin Joanna |
Chief Medical Officer |
2014-12-29 |
750 |
2014-12-29 |
0 |
| Sherwin Stephen A |
Director |
2014-12-26 |
0 |
2014-12-26 |
2,500 |
| Friedman Paul A |
Director |
2014-12-24 |
3,000 |
2014-12-24 |
0 |
| Termeer Henri A |
Director |
2014-12-23 |
32,179 |
2014-12-23 |
14,000 |
| Lawton Alison Francis |
Director |
2014-11-11 |
2,500 |
2014-11-11 |
0 |
| Pachter Jonathan |
VP, Head of Research |
2014-08-01 |
62,249 |
2012-02-01 |
0 |
| Aldrich Richard |
Director |
2014-05-20 |
408,142 |
2014-05-20 |
299,294 |
| Longwood Fund, L.p. |
10% Owner |
2014-01-24 |
1,869,877 |
2014-01-24 |
1,919,898 |
| Chp Iii Lp |
10% Owner |
2013-06-12 |
2,329,121 |
2012-01-27 |
0 |
| Phanstiel S. Louise |
Director |
2013-06-10 |
0 |
2014-12-29 |
26,500 |
| Clarke John K |
Director |
2012-02-01 |
0 |
2013-06-12 |
2,329,121 |
| Gadicke Ansbert |
Director |
2012-02-01 |
0 |
2012-02-01 |
3,740 |
| Gupta Piyush |
10% Owner |
2012-01-26 |
442,857 |
|
0 |
| Lander Eric S |
10% Owner |
2012-01-26 |
358,892 |
|
0 |
| Weinberg Robert A |
10% Owner |
2012-01-26 |
363,442 |
|
0 |
| Shah Rajeev M. |
10% Owner |
|
0 |
2020-06-25 |
16,142,051 |
| Feder Julie B |
|
|
0 |
|
0 |
| Le Ngocdiep T. Md, Phd |
|
|
0 |
|
0 |
|
|
0.29 (3.23%) 
