Ciechanover Isaac E.

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Insider profile

Ciechanover Isaac E.'s trades of Atara Biotherapeutics Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2019-05-31 2019-05-30
PlS Planned sale
58,011 +27.6%
34.01
US$2,070,166 		58,011 +27.6% 34.01 US$2,070,166
2019-05-31 2019-05-30
PlS Planned sale
9,797 -42.9%
224.92
US$3,529,806 		9,797 -42.9% 224.92 US$3,529,806
2019-05-31 2019-05-29
PlS Planned sale
81,091 +14.5%
384.83
US$2,792,147 		81,091 +14.5% 384.83 US$2,792,147
2019-05-31 2019-05-29
PlS Planned sale
2,200 -0.7%
22.85
US$50,270 		2,200 -0.7% 22.85 US$50,270
2019-05-15 2019-05-14
PlS Planned sale
3,900 -1.3%
24.92
US$97,188 		3,900 -1.3% 24.92 US$97,188
2019-05-15 2019-05-13
PlS Planned sale
400 -0.1%
24.95
US$9,980 		400 -0.1% 24.95 US$9,980
2019-05-15 2019-05-13
PlS Planned sale
3,500 -1.2%
24.23
US$84,805 		3,500 -1.2% 24.23 US$84,805
2019-04-29 2019-04-26
PlS Planned sale
3,900 -1.3%
33.47
US$130,533 		3,900 -1.3% 33.47 US$130,533
2019-04-29 2019-04-25
PlS Planned sale
300 -0.1%
33.99
US$10,197 		300 -0.1% 33.99 US$10,197
2019-04-29 2019-04-25
PlS Planned sale
3,600 -1.2%
33.57
US$120,852 		3,600 -1.2% 33.57 US$120,852
2019-04-12 2019-04-11
PlS Planned sale
3,900 -1.2%
36.27
US$141,453 		3,900 -1.2% 36.27 US$141,453
2019-04-12 2019-04-10
PlS Planned sale
3,900 -1.2%
37.04
US$144,456 		3,900 -1.2% 37.04 US$144,456
2019-04-01 2019-03-29
PlS Planned sale
200 -0.1%
41.70
US$8,340 		200 -0.1% 41.70 US$8,340
2019-04-01 2019-03-29
PlS Planned sale
3,700 -1.1%
39.81
US$147,297 		3,700 -1.1% 39.81 US$147,297
2019-04-01 2019-03-28
PlS Planned sale
300 -0.1%
38.59
US$11,577 		300 -0.1% 38.59 US$11,577
2019-04-01 2019-03-28
PlS Planned sale
1,600 -0.5%
38.02
US$60,832 		1,600 -0.5% 38.02 US$60,832
2019-04-01 2019-03-28
PlS Planned sale
2,000 -0.6%
36.75
US$73,500 		2,000 -0.6% 36.75 US$73,500
2019-03-18 2019-03-15
PlS Planned sale
3,900 -1.2%
38.73
US$151,047 		3,900 -1.2% 38.73 US$151,047
2019-03-18 2019-03-14
PlS Planned sale
3,200 -1.0%
40.48
US$129,536 		3,200 -1.0% 40.48 US$129,536
2019-03-18 2019-03-14
PlS Planned sale
700 -0.2%
39.10
US$27,370 		700 -0.2% 39.10 US$27,370
2019-03-01 2019-02-28
PlS Planned sale
3,900 -1.1%
36.13
US$140,907 		3,900 -1.1% 36.13 US$140,907
2019-03-01 2019-02-27
PlS Planned sale
3,700 -1.1%
36.20
US$133,940 		3,700 -1.1% 36.20 US$133,940
2019-03-01 2019-02-27
PlS Planned sale
200 -0.1%
35.22
US$7,044 		200 -0.1% 35.22 US$7,044
2019-02-12 2019-02-12
PlS Planned sale
3,900 -1.1%
39.01
US$152,139 		3,900 -1.1% 39.01 US$152,139
2019-02-12 2019-02-11
PlS Planned sale
3,900 -1.1%
38.52
US$150,228 		3,900 -1.1% 38.52 US$150,228
2019-01-25 2019-01-24
PlS Planned sale
430 -0.1%
35.82
US$15,403 		430 -0.1% 35.82 US$15,403
2019-01-25 2019-01-24
PlS Planned sale
3,470 -1.2%
34.98
US$121,381 		3,470 -1.2% 34.98 US$121,381
2019-01-25 2019-01-23
PlS Planned sale
100 -0.0%
36.58
US$3,658 		100 -0.0% 36.58 US$3,658
2019-01-25 2019-01-23
PlS Planned sale
800 -0.3%
35.59
US$28,472 		800 -0.3% 35.59 US$28,472
2019-01-25 2019-01-23
PlS Planned sale
3,000 -1.0%
34.84
US$104,520 		3,000 -1.0% 34.84 US$104,520
2019-01-10 2019-01-10
PlS Planned sale
2,200 -35.0%
34.50
US$75,900 		2,200 -35.0% 34.50 US$75,900
2019-01-10 2019-01-10
PlS Planned sale
1,700 -21.3%
33.93
US$57,681 		1,700 -21.3% 33.93 US$57,681
2019-01-10 2019-01-09
PlS Planned sale
2,000 -20.0%
35.16
US$70,320 		2,000 -20.0% 35.16 US$70,320
2019-01-10 2019-01-09
PlS Planned sale
1,900 -16.0%
34.51
US$65,569 		1,900 -16.0% 34.51 US$65,569