John Mcgrath

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ATRA $38.83 3,000 Officer 88,762 2018-03-20 Filing
ATRA $41.99 3,000 Officer 91,762 2018-03-19 Filing
ATRA $48.08 2,500 Officer 94,762 2018-02-16 Filing
ATRA $46.93 4,000 Officer 97,262 2018-02-16 Filing
ATRA $46.77 6,500 Officer 99,056 2018-02-15 Filing
ATRA $25.00 30,000 Officer 89,654 2018-01-12 Filing
ATRA $22.32 3,500 Officer 119,654 2018-01-12 Filing
ATRA $20.77 3,500 Officer 93,154 2018-01-11 Filing
ATRA $20.00 32,000 Officer 96,654 2017-12-29 Filing
ATRA $14.39 2,100 Officer 120,957 2017-08-16 Filing
ATRA $14.23 2,100 Officer 123,057 2017-08-15 Filing
ATRA $15.27 2,000 Officer 117,460 2017-05-16 Filing
ATRA $14.95 2,000 Officer 119,460 2017-05-15 Filing
ATRA $21.08 6,500 Officer 112,827 2017-03-23 Filing
ATRA $20.27 7,500 Officer 119,327 2017-03-22 Filing
ATRA $20.00 24,000 Officer 126,827 2017-03-10 Filing
ATRA $15.14 9,000 Officer 150,827 2017-02-21 Filing
ATRA $19.37 2,500 Officer 89,323 2016-11-11 Filing
ATRA $20.30 2,500 Officer 91,823 2016-11-10 Filing
ATRA $16.41 2,500 Officer 94,323 2016-10-12 Filing