S Jonathan Leff

Affiliations

  • Director at Larimar Therapeutics Inc. (LRMR), 2021-05-17
  • Director at Proteon Therapeutics Inc (PRTO), 2018-06-12
  • Director at Avexis Inc. (AVXS), 2016-02-10
  • Director at Nivalis Therapeutics Inc. (NVLS), 2015-09-15
  • Director at Intermune Inc (ITMN), 2013-03-02
  • Director at Allos Therapeutics Inc (ALTH), 2012-09-05
  • Director at Talon Therapeutics Inc. (TLON), 2012-02-22
  • Director at Inspire Pharmaceuticals Inc (ISPH), 2011-05-16
  • Large Shareholder, Director at Zymogenetics Inc (ZGEN), 2010-10-12
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ITMN $14.10 2,127,660 Director 9,485,209 2010-01-26 Filing
ISPH $4.50 8,888,888 Director 22,907,488 2009-08-10 Filing