Koppikar Utpal, officer (Chief Financial Officer) of ATRA - Past Performance as of 06/04/20. Total 4 Records. Link to Thomson Financial
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2020-05-18 2020-05-20 18:11:48.0 Atara Biotherapeutics, Inc. ATRA Koppikar Utpal officer (Chief Financial Officer) 1,428 $11.22 $16,022.20 137,375 view
S 2020-03-27 2020-03-30 16:07:16.0 Atara Biotherapeutics, Inc. ATRA Koppikar Utpal officer (Chief Financial Officer) 1,827 $9.17 $16,753.60 137,330 view
S 2020-02-06 2020-02-10 19:49:02.0 Atara Biotherapeutics, Inc. ATRA Koppikar Utpal officer (Chief Financial Officer) 1,781 $14.21 $25,308.00 72,282 view
P 2018-07-27 2018-09-11 18:50:09.0 Atara Biotherapeutics, Inc. ATRA Koppikar Utpal CFO 2,000 $36.80 $73,600.00 47,000 view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method