J. Matthew Singleton

Director, Cubist Pharmaceuticals.

Companies

Viking TherapeuticsBoard member Apr 28, 2015 to now¹
Cubist PharmaceuticalsBoard member Jun 9, 2006 to Jun 14, 2013²

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARViking Therapeutics, Board member
2
SEC EDGARCubist Pharmaceuticals, Board member