Insider Stock Trading History of Haqq Christopher


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Haqq Christopher since year 2005. The trader's CIK number is 1612095. At the time of this reporting, Haqq Christopher is the EVP, R&D & Chief Scientific Of of Atara Biotherapeutics, Inc. . (stock ticker symbol ATRA). See this page for all insider trading activities at Atara Biotherapeutics, Inc. .


Stock purchases, sales, and option exercises reported by insider Haqq Christopher since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-05-15 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2017-05-15 ATRA Atara Biotherapeutics, Inc. Sale 7,604 14.99 113,983
2017-04-17 ATRA Atara Biotherapeutics, Inc. Sale 6,000 17.28 103,680
2017-03-15 ATRA Atara Biotherapeutics, Inc. Sale 6,000 19.60 117,600
2017-02-15 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2017-02-15 ATRA Atara Biotherapeutics, Inc. Sale 7,604 15.49 117,785
2017-02-09 ATRA Atara Biotherapeutics, Inc. Sale 13,975 15.46 216,053
2017-01-17 ATRA Atara Biotherapeutics, Inc. Sale 6,000 14.27 85,620
2016-12-15 ATRA Atara Biotherapeutics, Inc. Sale 6,000 15.40 92,400
2016-11-21 ATRA Atara Biotherapeutics, Inc. Sale 7,068 17.85 126,163
2016-11-15 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2016-11-15 ATRA Atara Biotherapeutics, Inc. Sale 1,604 19.95 31,999
2016-08-15 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2016-08-15 ATRA Atara Biotherapeutics, Inc. Sale 1,346 22.14 29,800
2016-05-16 ATRA Atara Biotherapeutics, Inc. Option Ex 830 .00 0
2016-05-16 ATRA Atara Biotherapeutics, Inc. Sale 1,605 15.57 24,989
2016-02-16 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2016-02-16 ATRA Atara Biotherapeutics, Inc. Sale 3,208 15.43 49,499
2015-11-16 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2015-08-31 ATRA Atara Biotherapeutics, Inc. Sale 5,000 41.85 209,274
2015-08-17 ATRA Atara Biotherapeutics, Inc. Sale 1,604 46.16 74,048
2015-08-17 ATRA Atara Biotherapeutics, Inc. Option Ex 829 .00 0
2015-07-31 ATRA Atara Biotherapeutics, Inc. Sale 2,500 55.43 138,575
2015-07-15 ATRA Atara Biotherapeutics, Inc. Sale 2,500 63.06 157,650
2015-07-01 ATRA Atara Biotherapeutics, Inc. Sale 2,500 51.65 129,125
2015-06-15 ATRA Atara Biotherapeutics, Inc. Sale 7,500 46.08 345,600
2015-06-01 ATRA Atara Biotherapeutics, Inc. Sale 2,500 41.77 104,425
2015-05-15 ATRA Atara Biotherapeutics, Inc. Option Ex 4,422 .00 0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Haqq Christopher (EVP, R&D & Chief Scientific Of of Atara Biotherapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.