John Mcgrath

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ATRA $18.52 2,500 Officer 96,823 2016-10-11 Filing
ATRA $15.77 5,395 Officer 88,822 2016-05-16 Filing
ATRA $15.49 6,000 Officer 83,714 2016-02-16 Filing
ATRA $40.00 6,000 Officer 36,356 2015-11-30 Filing
ATRA $49.38 6,000 Officer 31,854 2015-08-18 Filing
ATRA $50.00 10,000 Officer 27,352 2015-06-15 Filing
ATRA $40.00 10,000 Officer 37,352 2015-05-29 Filing