CHESTERFIELD, MO
Total Insiders
37
Active leadership & owners
Board Directors
15
Governing body
Corporate Officers
15
Executive management
10%+ Owners
5
Major shareholders
Active Insiders
37
Currently serving
Former Insiders
0
Past roles
| Name & Role | Position | Tenure | Holdings |
|---|---|---|---|
DEERFIELD MANAGEMENT COMPANY, L.P. 10% OwnerOther | — | Since Jun 2018 | — |
DEERFIELD MGMT L.P. 10% OwnerOther | — | Since Jun 2018 | — |
FLYNN JAMES E 10% OwnerOther | — | Since Jun 2018 | — |
WEISS ANDREW M 10% Owner | — | Since Feb 2026 | — |
WEISS ASSET MANAGEMENT LP 10% Owner | — | Since Feb 2026 | — |
AMIN NASEEM Director | — | Since Feb 2026 | — |
ANDERSON MICHAEL S DirectorOfficer | Chief Executive Officer | Since Aug 2018 | — |
BROADFIN CAPITAL, LLC Director | — | Since Dec 2018 | — |
BROADFIN HEALTHCARE MASTER FUND LTD Director | — | Since Dec 2018 | — |
DIVIS GREGORY J DirectorOfficer | Chief Executive Officer | Since Feb 2026 | — |