S David Tierney

Affiliations

  • Director at Catalyst Pharmaceuticals Inc. (CPRX), 2024-04-10
  • Director at Zevra Therapeutics Inc. (ZVRA), 2023-03-13
  • Pres And Ceo at Biopharmx Corp (BPMX), 2019-06-14
  • Director at Bioject Medical Technologies Inc (BJCT), 2014-06-04
  • Director at Nexmed Inc (NEXM), 2009-10-19
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ZVRA $4.15 5,000 Director 10,835 2023-03-09 Filing
KMPH $4.39 2,000 Director 5,835 2022-05-25 Filing
KMPH $7.79 2,000 Director 3,835 2021-11-30 Filing
KMPH $0.67 1,000 Director 29,372 2020-08-18 Filing
KMPH $0.66 4,500 Director 28,372 2020-08-18 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CPRX $15.68 25,000 Director 348,874 2024-04-08 Filing
CPRX $13.33 50,000 Director 333,541 2023-12-12 Filing
CPRX $16.83 30,000 Director 313,541 2023-04-05 Filing
CPRX $14.16 20,000 Director 308,207 2022-08-22 Filing
CPRX $0.00 20,000 Director 308,207 2022-05-20 Filing