5/31/19 16:16  | 5/29/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -135 | 23.09 | 0 | -6 | -1 | 623 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/15/19 16:35  | 5/13/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -192 | 24.61 | 0 | -8 | -1 | 629 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/29/19 17:36  | 4/25/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -262 | 33.54 | 0 | -8 | -1 | 637 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/12/19 16:19  | 4/10/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -286 | 36.66 | 0 | -8 | -1 | 644 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/1/19 16:16  | 3/28/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -302 | 38.66 | 0 | -8 | -1 | 652 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/18/19 16:13  | 3/14/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -308 | 39.48 | 0 | -8 | -1 | 660 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/1/19 16:10  | 2/27/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -282 | 36.14 | 0 | -8 | -1 | 668 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/12/19 19:18  | 2/11/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -302 | 38.77 | 0 | -8 | -1 | 677 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/25/19 20:16  | 1/23/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -273 | 35.06 | 0 | -8 | -1 | 730 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/10/19 18:08  | 1/9/19  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -269 | 34.55 | 0 | -8 | -1 | 737 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/28/18 18:51  | 12/27/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -264 | 33.88 | 0 | -8 | -1 | 745 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/13/18 18:58  | 12/12/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -333 | 42.66 | 0 | -8 | -1 | 753 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/29/18 19:39  | 11/28/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -315 | 40.39 | 0 | -8 | -1 | 761 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/15/18 19:06  | 11/14/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -270 | 34.62 | 0 | -8 | -1 | 769 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/23/18 18:10  | 10/22/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -265 | 33.95 | 0 | -8 | -1 | 776 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/5/18 19:45  | 10/4/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -314 | 40.22 | 0 | -8 | -1 | 784 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/20/18 16:26  | 9/18/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -310 | 39.81 | 0 | -8 | -1 | 871 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/10/18 16:19  | 9/6/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -307 | 39.35 | 0 | -8 | -1 | 879 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/22/18 16:19  | 8/20/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -284 | 36.37 | 0 | -8 | -1 | 887 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/7/18 17:56  | 8/6/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -292 | 37.43 | 0 | -8 | -1 | 895 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/30/18 16:43  | 7/26/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -296 | 38.00 | 0 | -8 | -1 | 902 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/11/18 16:09  | 7/9/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -2,336 | 40.00 | 0 | -58 | -6 | 910 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/27/18 19:15  | 6/26/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -253 | 39.60 | 0 | -6 | -1 | 969 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
6/6/18 19:18  | 6/5/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -427 | 48.56 | 0 | -9 | -1 | 975 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/22/18 19:02  | 5/21/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -455 | 51.74 | 0 | -9 | -1 | 984 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/10/18 19:46  | 5/9/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -351 | 39.85 | 0 | -9 | -1 | 993 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/30/18 16:15  | 4/26/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -374 | 42.46 | 0 | -9 | -1 | 1,001 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/12/18 18:14  | 4/11/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -368 | 41.87 | 0 | -9 | -1 | 1,010 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
4/3/18 18:55  | 3/27/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.a | -8 | 38.40 | 0 | 0 | 0 | 206 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/27/18 20:30  | 3/26/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -340 | 38.59 | 0 | -9 | -1 | 1,226 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/19/18 16:36  | 3/15/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -371 | 42.13 | 0 | -9 | -1 | 1,028 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
3/14/18 17:23  | 3/12/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S | -46 | 46.31 | 0 | -1 | 0 | 1,037 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/22/18 19:42  | 2/20/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -795 | 44.65 | 0 | -18 | -2 | 1,038 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/20/18 20:22  | 2/15/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.dm | -938 | 46.92 | 0 | -20 | -2 | 1,055 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/14/18 19:54  | 2/13/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -936 | 46.80 | 0 | -20 | -2 | 1,072 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
2/12/18 17:09  | 2/8/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -329 | 37.44 | 0 | -9 | -1 | 1,092 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/29/18 19:39  | 1/25/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -681 | 35.26 | 0 | -19 | -2 | 1,035 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/24/18 19:44  | 1/22/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -1,677 | 34.58 | 0 | -49 | -3 | 1,404 | M |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/18/18 17:23  | 1/16/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S | -18 | 30.38 | 0 | -1 | 0 | 1,103 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/12/18 19:55  | 1/10/18  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -614 | 21.39 | 0 | -29 | -3 | 1,104 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
1/2/18 19:12  | 12/28/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -406 | 18.29 | 0 | -22 | -2 | 1,132 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/14/17 17:34  | 12/12/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -64 | 14.65 | 0 | -4 | 0 | 1,155 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
12/1/17 16:37  | 11/29/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -63 | 14.25 | 0 | -4 | 0 | 1,159 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
11/14/17 20:31  | 11/13/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -59 | 13.47 | 0 | -4 | 0 | 1,158 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/30/17 16:17  | 10/26/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -60 | 13.59 | 0 | -4 | 0 | 1,162 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
10/12/17 19:55  | 10/11/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -66 | 15.02 | 0 | -4 | 0 | 1,166 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/21/17 16:05  | 9/19/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -68 | 15.54 | 0 | -4 | 0 | 1,171 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
9/8/17 16:02  | 9/6/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -66 | 15.02 | 0 | -4 | 0 | 1,175 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/24/17 17:10  | 8/22/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -60 | 13.54 | 0 | -4 | 0 | 1,180 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
8/14/17 19:23  | 8/10/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -65 | 14.67 | 0 | -4 | 0 | 1,178 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
7/26/17 16:52  | 7/24/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -91 | 16.49 | 0 | -6 | 0 | 1,182 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/31/17 19:44  | 5/30/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -92 | 13.35 | 0 | -7 | -1 | 1,188 | I |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 
5/19/17 16:05  | 5/17/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -72 | 14.91 | 5 | -5 | 0 | 1,195 | I | -60 | 0 | -27 | 1 | -26 | -4 | -3 | 4 |  |  |  |  |  |  | 
4/26/17 19:34  | 4/25/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -126 | 17.56 | 6 | -7 | -1 | 1,194 | I | -71 | -15 | 18 | 28 | -13 | -12 | 1 | -7 | -3 | -7 |  |  |  |  | 
4/12/17 16:20  | 4/10/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -123 | 17.03 | 6 | -7 | -1 | 1,201 | I | -64 | -16 | -8 | 2 | 3 | -21 | -17 | -8 | -1 | 6 | -13 |  |  |  | 
3/28/17 20:13  | 3/27/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -321 | 20.06 | 7 | -16 | -1 | 1,208 | I | -42 | 20 | 1 | 41 | 35 | 21 | 9 | -5 | 3 | 9 | -3 |  |  |  | 
3/20/17 18:50  | 3/16/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -597 | 19.38 | 6 | -31 | -2 | 1,224 | I | -37 | 28 | 5 | 28 | 41 | 24 | 16 | -1 | -5 | -3 | -15 |  |  |  | 
2/16/17 20:08  | 2/15/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.dm | -75 | 15.56 | 3 | -5 | 0 | 1,255 | M | -15 | -8 | -28 | -23 | 2 | 18 | 7 | 7 | 0 | -5 | 28 |  |  |  | 
2/6/17 17:29  | 2/2/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -66 | 13.66 | 3 | -5 | 0 | 1,089 | I | -32 | -25 | -43 | 1 | -8 | -4 | 1 | 6 | 0 | 0 | 13 | -1 |  |  | 
1/19/17 16:34  | 1/17/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -85 | 14.24 | 3 | -6 | -1 | 1,094 | I | -42 | -20 | -31 | -9 | -24 | -3 | -13 | -3 | -1 | 0 | 10 | 30 |  |  | 
1/9/17 16:17  | 1/5/17  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -142 | 16.89 | 4 | -8 | -1 | 1,100 | I | -35 | -24 | -27 | -5 | -14 | 6 | 11 | 11 | 1 | -10 | -8 | 4 |  |  | 
12/23/16 18:52  | 12/22/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -73 | 15.22 | 5 | -5 | 0 | 1,108 | I | -47 | -40 | -32 | -28 | -25 | -23 | -20 | -13 | -3 | -10 | -11 | 33 |  |  | 
12/8/16 17:16  | 12/6/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -129 | 17.93 | 5 | -7 | -1 | 1,113 | I | -43 | -50 | -14 | -19 | 24 | -6 | -13 | -8 | 2 | -5 | -1 | 25 |  |  | 
11/23/16 20:13  | 11/22/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -220 | 18.34 | 4 | -12 | -1 | 1,120 | I | -32 | -48 | 2 | -9 | 12 | 30 | -9 | 0 | 2 | 2 | -27 | -31 |  |  | 
10/28/16 20:37  | 10/26/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -66 | 13.81 | 3 | -5 | 0 | 1,126 | I | -33 | -49 | -24 | -43 | -30 | -21 | -14 | -6 | -6 | 5 | 46 | -7 | 24 |  | 
10/17/16 16:27  | 10/13/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -77 | 15.96 | 3 | -5 | 0 | 1,131 | I |  | -45 | -24 | -26 | -19 | -20 | -13 | -11 | -2 | -8 | 29 | -13 | 13 |  | 
9/29/16 16:26  | 9/27/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -250 | 20.87 | 3 | -12 | -1 | 1,543 | M |  | -34 | 15 | -3 | -2 | 2 | 14 | 8 | 4 | -10 | -32 | -27 | -2 |  | 
9/19/16 17:13  | 9/15/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -139 | 19.36 | 3 | -7 | -1 | 828 | I |  | -61 | 14 | -3 | -22 | -3 | -9 | -8 | 6 | 5 | -16 | -17 | 11 |  | 
8/23/16 19:57  | 8/22/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -214 | 22.33 | 4 | -10 | -1 | 835 | I |  | -46 | 51 | 30 | 1 | -5 | 8 | 2 | -9 | -11 | -8 | -18 | -32 |  | 
7/21/16 21:38  | 7/20/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -212 | 22.11 | 7 | -10 | -1 | 1,170 | I |  | -63 | 10 | 6 | 6 | -2 | -3 | 0 | 1 | 8 | 2 | -29 | -37 |  | 
7/11/16 16:42  | 7/7/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -220 | 22.88 | 7 | -10 | -1 | 1,179 | I |  | -57 | 5 | 12 | 33 | 17 | 5 | 3 | -1 | -3 | -1 | -22 | -25 |  | 
6/27/16 16:57  | 6/23/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -204 | 21.26 | 6 | -10 | -1 | 1,189 | I |  | -59 | -11 | 26 | 40 | 11 | 7 | 0 | 7 | 9 | 10 | -3 | -29 |  | 
6/8/16 20:19  | 6/7/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -246 | 20.53 | 3 | -12 | -1 | 1,198 | I |  | -53 | -45 | 27 | 10 | 31 | 21 | 10 | -3 | -6 | 11 | 2 | -6 |  | 
5/27/16 18:38  | 5/25/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -127 | 17.69 | 3 | -7 | -1 | 1,210 | I |  | -56 | -53 | 1 | -18 | 15 | 8 | -1 | 3 | 4 | 19 | 12 | 11 |  | 
4/26/16 21:17  | 4/25/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -26 | 20.12 | 5 | -1 | 0 | 1,212 | I |  | -66 | -16 | 5 | 16 | 4 | -2 | 0 | -2 | -5 | -5 | 19 | -20 |  | 
4/13/16 19:49  | 4/11/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -269 | 20.40 | 5 | -13 | -1 | 1,213 | I |  | -58 | -37 | 3 | 14 | 11 | 2 | -1 | 0 | -3 | -26 | 7 | -13 |  | 
4/4/16 16:48  | 3/31/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -24 | 20.03 | 5 | -1 | 0 | 1,226 | I |  | -50 | -37 | -21 | 21 | 20 | 9 | 4 | -4 | 0 | -14 | 9 | 0 | -1 | 
1/15/16 16:06  | 1/13/16  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -48 | 20.20 | 10 | -2 | 0 | 1,057 | I |  | -18 | -64 | -25 | -41 | -9 | -12 | 12 | -12 | -10 | -24 | 2 | 5 | -28 | 
1/4/16 16:11  | 12/30/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -62 | 26.00 | 14 | -2 | 0 | 1,060 | I |  | -1 | -42 | -12 | -18 | -21 | 10 | 16 | 4 | -8 | -23 | -13 | -5 | -37 | 
12/16/15 17:10  | 12/14/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -54 | 22.46 | 13 | -2 | 0 | 1,062 | I |  | 0 | -60 | -50 | -23 | -39 | -42 | -33 | -3 | 1 | -11 | -34 | -12 | -34 | 
12/7/15 17:15  | 12/3/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -150 | 37.45 | 10 | -4 | 0 | 1,065 | I |  | 22 | -14 | -9 | 59 | 18 | 5 | 2 | 2 | -2 | -26 | -45 | -34 | -38 | 
11/25/15 16:04  | 11/23/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -168 | 35.03 | 10 | -5 | 0 | 1,069 | I |  | 36 | -8 | -7 | 26 | 14 | 12 | 15 | 3 | -3 | -40 | -58 | -57 | -52 | 
10/23/15 19:26  | 10/21/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -83 | 25.85 | 14 | -3 | 0 | 1,068 | I |  | 79 | -59 | -56 | -48 | -29 | -22 | -18 | -1 | 6 | 39 | -19 | -15 | -38 | 
10/8/15 16:21  | 10/6/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -132 | 33.08 | 15 | -4 | 0 | 1,071 | I |  |  | -23 | -32 | -8 | -26 | 2 | 6 | 1 | -8 | -3 | -27 | -31 | -40 | 
9/25/15 18:49  | 9/23/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -224 | 42.99 | 13 | -5 | 0 | 1,075 | I |  |  | 25 | -17 | -9 | 2 | -4 | -5 | -12 | -24 | -37 | -37 | -53 | -46 | 
9/14/15 18:59  | 9/10/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -240 | 46.16 | 10 | -5 | 0 | 1,488 | M |  |  | 51 | -1 | -16 | 13 | 21 | 8 | 2 | 9 | -24 | -23 | -57 | -49 | 
8/31/15 18:52  | 8/27/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -204 | 39.25 | 11 | -5 | 0 | 1,085 | I |  |  | 96 | -1 | -29 | -20 | -15 | 1 | -4 | 4 | -18 | -2 | -57 | -52 | 
8/3/15 17:16  | 7/30/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -292 | 56.18 | 25 | -5 | 0 | 1,084 | I |  |  | 130 | 39 | 4 | -9 | -6 | -6 | 0 | -9 | -29 | -56 | -67 | -58 | 
7/20/15 20:30  | 7/16/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -316 | 60.71 | 27 | -5 | 0 | 1,090 | I |  |  | 143 | 15 | 33 | 14 | 23 | -5 | 6 | -1 | -10 | -45 | -59 | -58 | 
7/2/15 18:16  | 6/30/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -262 | 50.42 | 18 | -5 | 0 | 1,095 | I |  |  | 66 | 13 | 15 | 3 | -16 | -14 | 4 | 17 | 23 | -31 | -45 | -51 | 
6/19/15 19:25  | 6/17/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -285 | 54.72 | 12 | -5 | 0 | 1,100 | I |  |  | 116 | 46 | 43 | 24 | 19 | -6 | 0 | -3 | 4 | -9 | -58 | -65 | 
6/8/15 18:42  | 6/4/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -275 | 42.91 | 8 | -6 | -1 | 1,105 | I |  |  | 48 | 60 | -24 | 21 | 14 | 9 | -1 | 7 | 4 | -5 | -18 | -56 | 
5/26/15 19:23  | 5/21/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -150 | 37.56 | 9 | -4 | 0 | 1,112 | M |  |  | 40 | 65 | -21 | -8 | -2 | -1 | 3 | 6 | 41 | 9 | -17 | -56 | 
4/24/15 16:15  | 4/22/15  | ATRA | Atara Biotherapeutics, Inc. | DE | Health | BioPrd | Biological Products, (No Diag | Ciechanover Isaac E. | CA | DO | CEO | S.m | -319 | 61.36 | 8 | -5 | 0 | 1,099 | I |  |  | 362 | 171 | 93 | 48 | 34 | 19 | -19 | -29 | -35 | -1 | -54 | -61 |