29 May 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,850 |
$23.09 |
$135,077
29 May 2019
|
290,687 |
↗
|
13 May 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$24.61 |
$191,958
13 May 2019
|
296,537 |
↗
|
25 Apr 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$33.54 |
$261,612
25 Apr 2019
|
304,337 |
↗
|
10 Apr 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$36.66 |
$285,948
10 Apr 2019
|
312,137 |
↗
|
28 Mar 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$38.66 |
$301,548
28 Mar 2019
|
319,937 |
↗
|
14 Mar 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$39.48 |
$307,944
14 Mar 2019
|
327,737 |
↗
|
27 Feb 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$36.14 |
$281,892
27 Feb 2019
|
335,537 |
↗
|
9 Feb 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$38.77 |
$302,406
9 Feb 2019
|
342,138 |
↗
|
23 Jan 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$35.06 |
$273,468
23 Jan 2019
|
296,452 |
↗
|
9 Jan 2019 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$34.55 |
$269,490
9 Jan 2019
|
4,078 |
↗
|
27 Dec 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$33.88 |
$264,264
27 Dec 2018
|
11,878 |
↗
|
12 Dec 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$42.66 |
$332,748
12 Dec 2018
|
19,678 |
↗
|
28 Nov 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$40.39 |
$315,042
28 Nov 2018
|
27,478 |
↗
|
14 Nov 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$34.62 |
$270,036
14 Nov 2018
|
35,278 |
↗
|
22 Oct 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$33.95 |
$264,810
22 Oct 2018
|
43,078 |
↗
|
4 Oct 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$40.22 |
$313,716
4 Oct 2018
|
50,878 |
↗
|
18 Sep 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$39.81 |
$310,518
18 Sep 2018
|
58,678 |
↗
|
6 Sep 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$39.35 |
$306,930
6 Sep 2018
|
66,478 |
↗
|
20 Aug 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$36.37 |
$283,686
20 Aug 2018
|
74,278 |
↗
|
6 Aug 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$37.43 |
$291,954
6 Aug 2018
|
82,078 |
↗
|
26 Jul 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,800 |
$38.00 |
$296,400
26 Jul 2018
|
89,878 |
↗
|
9 Jul 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
58,400 |
$40.00 |
$2,336,000
9 Jul 2018
|
97,678 |
↗
|
26 Jun 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
6,400 |
$39.60 |
$253,440
26 Jun 2018
|
156,078 |
↗
|
5 Jun 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$48.56 |
$427,328
5 Jun 2018
|
162,478 |
↗
|
21 May 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$51.74 |
$455,312
21 May 2018
|
171,278 |
↗
|
9 May 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$39.85 |
$350,680
9 May 2018
|
180,078 |
↗
|
26 Apr 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$42.46 |
$373,648
26 Apr 2018
|
188,878 |
↗
|
11 Apr 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$41.87 |
$368,456
11 Apr 2018
|
197,678 |
↗
|
26 Mar 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$38.59 |
$339,592
26 Mar 2018
|
206,478 |
↗
|
15 Mar 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$42.13 |
$370,744
15 Mar 2018
|
215,278 |
↗
|
12 Mar 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
1,000 |
$46.31 |
$46,310
12 Mar 2018
|
224,078 |
↗
|
20 Feb 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
17,800 |
$44.65 |
$794,770
20 Feb 2018
|
225,078 |
↗
|
15 Feb 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
20,000 |
$46.92 |
$938,400
15 Feb 2018
|
242,878 |
↗
|
13 Feb 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
20,000 |
$46.80 |
$936,000
13 Feb 2018
|
262,878 |
↗
|
8 Feb 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,800 |
$37.44 |
$329,472
8 Feb 2018
|
282,878 |
↗
|
25 Jan 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
19,300 |
$35.26 |
$680,518
25 Jan 2018
|
291,678 |
↗
|
22 Jan 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
48,500 |
$34.58 |
$1,677,130
22 Jan 2018
|
310,978 |
↗
|
16 Jan 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
600 |
$30.38 |
$18,228
16 Jan 2018
|
359,478 |
↗
|
10 Jan 2018 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
28,700 |
$21.39 |
$613,893
10 Jan 2018
|
360,078 |
↗
|
28 Dec 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
22,200 |
$18.29 |
$406,038
28 Dec 2017
|
388,778 |
↗
|
12 Dec 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$14.65 |
$64,460
12 Dec 2017
|
410,978 |
↗
|
29 Nov 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$14.25 |
$62,700
29 Nov 2017
|
415,378 |
↗
|
15 Nov 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$14.00 |
$82,712
15 Nov 2017
|
743,675 |
↗
|
13 Nov 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$13.47 |
$59,268
13 Nov 2017
|
419,778 |
↗
|
26 Oct 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$13.59 |
$59,796
26 Oct 2017
|
424,178 |
↗
|
11 Oct 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$15.02 |
$66,088
11 Oct 2017
|
428,578 |
↗
|
19 Sep 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$15.54 |
$68,376
19 Sep 2017
|
432,978 |
↗
|
6 Sep 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$15.02 |
$66,088
6 Sep 2017
|
437,378 |
↗
|
22 Aug 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$13.54 |
$59,576
22 Aug 2017
|
441,778 |
↗
|
15 Aug 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$14.25 |
$84,189
15 Aug 2017
|
737,767 |
↗
|
10 Aug 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,400 |
$14.67 |
$64,548
10 Aug 2017
|
446,178 |
↗
|
24 Jul 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,500 |
$16.49 |
$90,695
24 Jul 2017
|
450,578 |
↗
|
30 May 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
6,900 |
$13.35 |
$92,115
30 May 2017
|
456,078 |
↗
|
17 May 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$14.91 |
$71,568
17 May 2017
|
462,978 |
↗
|
15 May 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$15.35 |
$90,688
15 May 2017
|
731,859 |
↗
|
25 Apr 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,200 |
$17.56 |
$126,432
25 Apr 2017
|
467,778 |
↗
|
10 Apr 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,200 |
$17.03 |
$122,616
10 Apr 2017
|
474,978 |
↗
|
27 Mar 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
16,000 |
$20.06 |
$320,960
27 Mar 2017
|
482,178 |
↗
|
16 Mar 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
30,800 |
$19.38 |
$596,904
16 Mar 2017
|
498,178 |
↗
|
15 Feb 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,907 |
$16.10 |
$95,103
15 Feb 2017
|
725,951 |
↗
|
2 Feb 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$13.66 |
$65,568
2 Feb 2017
|
353,778 |
↗
|
2 Feb 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$13.66 |
$65,568
2 Feb 2017
|
353,778 |
↗
|
17 Jan 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
6,000 |
$14.24 |
$85,440
17 Jan 2017
|
358,578 |
↗
|
17 Jan 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
6,000 |
$14.24 |
$85,440
17 Jan 2017
|
358,578 |
↗
|
5 Jan 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,400 |
$16.89 |
$141,876
5 Jan 2017
|
364,578 |
↗
|
5 Jan 2017 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
8,400 |
$16.89 |
$141,876
5 Jan 2017
|
364,578 |
↗
|
22 Dec 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$15.22 |
$73,056
22 Dec 2016
|
372,978 |
↗
|
22 Dec 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$15.22 |
$73,056
22 Dec 2016
|
372,978 |
↗
|
6 Dec 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,200 |
$17.93 |
$129,096
6 Dec 2016
|
377,778 |
↗
|
6 Dec 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,200 |
$17.93 |
$129,096
6 Dec 2016
|
377,778 |
↗
|
22 Nov 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
12,000 |
$18.34 |
$220,080
22 Nov 2016
|
384,978 |
↗
|
22 Nov 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
12,000 |
$18.34 |
$220,080
22 Nov 2016
|
384,978 |
↗
|
15 Nov 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$19.30 |
$114,024
15 Nov 2016
|
555,044 |
↗
|
15 Nov 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$19.30 |
$114,024
15 Nov 2016
|
555,044 |
↗
|
26 Oct 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$13.81 |
$66,288
26 Oct 2016
|
396,978 |
↗
|
26 Oct 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$13.81 |
$66,288
26 Oct 2016
|
396,978 |
↗
|
13 Oct 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$15.96 |
$76,608
13 Oct 2016
|
401,778 |
↗
|
13 Oct 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$15.96 |
$76,608
13 Oct 2016
|
401,778 |
↗
|
27 Sep 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
12,000 |
$20.87 |
$250,440
27 Sep 2016
|
406,578 |
↗
|
27 Sep 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
12,000 |
$20.87 |
$250,440
27 Sep 2016
|
406,578 |
↗
|
15 Sep 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,200 |
$19.36 |
$139,392
15 Sep 2016
|
418,578 |
↗
|
22 Aug 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
9,600 |
$22.33 |
$214,368
22 Aug 2016
|
425,778 |
↗
|
15 Aug 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$22.78 |
$134,584
15 Aug 2016
|
229,136 |
↗
|
20 Jul 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
9,600 |
$22.11 |
$212,256
20 Jul 2016
|
315,511 |
↗
|
7 Jul 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
9,600 |
$22.88 |
$219,648
7 Jul 2016
|
325,111 |
↗
|
23 Jun 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
9,600 |
$21.26 |
$204,096
23 Jun 2016
|
334,711 |
↗
|
7 Jun 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
12,000 |
$20.53 |
$246,360
7 Jun 2016
|
344,311 |
↗
|
25 May 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
7,200 |
$17.69 |
$127,368
25 May 2016
|
356,311 |
↗
|
16 May 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,907 |
$16.30 |
$96,284
16 May 2016
|
223,228 |
↗
|
25 Apr 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
1,300 |
$20.12 |
$26,156
25 Apr 2016
|
363,511 |
↗
|
11 Apr 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
13,210 |
$20.40 |
$269,484
11 Apr 2016
|
364,811 |
↗
|
31 Mar 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
1,190 |
$20.03 |
$23,836
31 Mar 2016
|
378,021 |
↗
|
16 Feb 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$15.58 |
$92,047
16 Feb 2016
|
217,321 |
↗
|
13 Jan 2016 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
2,400 |
$20.20 |
$48,480
13 Jan 2016
|
379,211 |
↗
|
30 Dec 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
2,400 |
$26.00 |
$62,400
30 Dec 2015
|
381,611 |
↗
|
14 Dec 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
2,400 |
$22.46 |
$53,904
14 Dec 2015
|
384,011 |
↗
|
3 Dec 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,000 |
$37.45 |
$149,800
3 Dec 2015
|
386,411 |
↗
|
23 Nov 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,800 |
$35.03 |
$168,144
23 Nov 2015
|
390,411 |
↗
|
16 Nov 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,908 |
$31.06 |
$183,502
16 Nov 2015
|
47,440 |
↗
|
21 Oct 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
3,200 |
$25.85 |
$82,720
21 Oct 2015
|
395,211 |
↗
|
6 Oct 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,000 |
$33.08 |
$132,320
6 Oct 2015
|
398,411 |
↗
|
23 Sep 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$42.99 |
$223,548
23 Sep 2015
|
402,411 |
↗
|
10 Sep 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$46.16 |
$240,032
10 Sep 2015
|
407,611 |
↗
|
27 Aug 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$39.25 |
$204,100
27 Aug 2015
|
374,982 |
↗
|
17 Aug 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
5,907 |
$50.06 |
$295,704
17 Aug 2015
|
41,532 |
↗
|
30 Jul 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$56.18 |
$292,136
30 Jul 2015
|
380,182 |
↗
|
16 Jul 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$60.71 |
$315,692
16 Jul 2015
|
385,382 |
↗
|
30 Jun 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$50.42 |
$262,184
30 Jun 2015
|
390,582 |
↗
|
17 Jun 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$54.72 |
$284,544
17 Jun 2015
|
395,782 |
↗
|
4 Jun 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
6,400 |
$42.91 |
$274,624
4 Jun 2015
|
400,982 |
↗
|
21 May 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
4,000 |
$37.56 |
$150,240
21 May 2015
|
407,382 |
↗
|
15 May 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Exercício de opção
|
31,508 |
$37.30 |
$1,175,248
15 May 2015
|
69,508 |
↗
|
22 Apr 2015 |
ATRA
Atara Biotherapeutics Inc
|
Isaac E. Ciechanover
Chief Executive Officer
|
Venda
|
5,200 |
$61.36 |
$319,072
22 Apr 2015
|
392,300 |
↗
|