A John Scarlett

Affiliations

  • Director at Chiasma Inc (CHMA), 2021-08-05
  • Director at Cytomx Therapeutics Inc. (CTMX), 2021-06-17
  • Chairman, President And Ceo at Geron Corp (GERN), 2021-02-05
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GERN $1.03 50,000 Officer, Director 125,000 2013-04-01 Filing
GERN $1.72 75,000 Officer, Director 75,000 2012-01-24 Filing