Derrell Porter

Insider Trading: Sales
  • Displaying 3
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ATRA $40.00 5,909 Officer 21,688 2019-02-15 Filing
ATRA $45.02 16,334 Officer 12,500 2018-05-15 Filing
ATRA $40.15 1,544 Officer 12,500 2018-05-08 Filing