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Insider Trading - Atara Biotherapeutics Inc. (ATRA)

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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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ATRA Insider Trading Transactions for Atara Biotherapeutics  Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2019-02-09
Sale
2019-02-12
7:18 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $38.76 $302,367 346,038
(Indirect
Direct)
View
2019-02-11
Sale
2019-02-11
7:10 pm
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
13,975 $38.55 $538,736 272,718
(Indirect
Direct)
View
2019-02-06
Sale
2019-02-08
4:28 pm
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
12,375 $38.62 $477,922 286,693
(Indirect
Direct)
View
2019-02-01
Sale
2019-02-01
6:49 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $38.01 $57,020 69,500
(Direct)
View
2019-01-23
Sale
2019-01-25
8:16 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $35.06 $273,433 433,111
(Direct
Indirect)
View
2019-01-09
Sale
2019-01-10
6:08 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $34.55 $269,470 733,285
(Direct
Indirect)
View
2019-01-02
Sale
2019-01-02
7:51 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $35 $52,500 71,000
(Direct)
View
2018-12-27
Sale
2018-12-28
6:51 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $33.88 $264,233 733,285
(Direct
Indirect)
View
2018-12-12
Sale
2018-12-13
6:58 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $42.66 $332,709 733,285
(Direct
Indirect)
View
2018-12-03
Sale
2018-12-03
7:00 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $41.14 $61,704 72,500
(Direct)
View
2018-11-28
Sale
2018-11-29
7:39 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $40.39 $315,035 733,285
(Direct
Indirect)
View
2018-11-14
Sale
2018-11-15
7:06 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $34.62 $270,052 733,285
(Direct
Indirect)
View
2018-11-15
Sale
2018-11-15
4:53 pm
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
775 $33.81 $26,203 285,580
(Indirect
Direct)
View
2018-11-07
Sale
2018-11-08
4:08 pm
Atara Biotherapeutics Inc. ATRA MARCUS JOEL S
Director
10,000 $36.35 $363,500 908,355
(Indirect
Direct)
View
2014-10-21
Purchase(A)
2018-11-08
4:07 pm
Atara Biotherapeutics Inc. ATRA MARCUS JOEL S
Director
9,090 $11 $99,990 9,090
(Direct)
View
2018-11-07
Sale
2018-11-07
7:44 pm
Atara Biotherapeutics Inc. ATRA Gallagher Carol Giltner
Director
21,374 $36.38 $777,586 88,818
(Direct)
View
2018-11-01
Sale
2018-11-02
8:15 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $35 $52,500 74,000
(Direct)
View
2018-10-22
Sale
2018-10-23
6:10 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $33.95 $264,796 733,285
(Direct
Indirect)
View
2018-10-04
Sale
2018-10-05
7:45 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $40.22 $313,753 733,285
(Direct
Indirect)
View
2018-10-01
Sale
2018-10-02
4:25 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $41.28 $61,918 75,500
(Direct)
View
2018-09-26
Sale
2018-09-27
4:56 pm
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
13,500 $43.08 $581,580 286,355
(Indirect
Direct)
View
2018-09-24
Sale
2018-09-25
5:02 pm
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
31,500 $40.17 $1,265,330 317,286
(Indirect
Direct)
View
2018-09-18
Sale
2018-09-20
4:26 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $39.81 $310,479 812,613
(Direct
Indirect)
View
2018-07-27
Purchase
2018-09-11
6:49 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
2,000 $36.8 $73,600 47,000
(Direct)
View
2018-09-06
Sale
2018-09-10
4:19 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $39.35 $306,923 812,613
(Direct
Indirect)
View
2018-09-04
Sale
2018-09-05
5:28 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $39.45 $59,178 77,000
(Direct)
View
2018-08-20
Sale
2018-08-22
4:19 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $36.36 $283,647 812,613
(Direct
Indirect)
View
2018-08-15
Sale
2018-08-16
5:12 pm
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
775 $37.54 $29,094 331,355
(Indirect
Direct)
View
2018-08-06
Sale
2018-08-07
5:56 pm
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
7,800 $37.43 $291,957 812,613
(Direct
Indirect)
View
(A) Indicate amendment filing.

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2019-02-09
Tax Withholding
2019-02-12
7:18 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
20,324 $38.49 346,038
(Direct)
View
2019-02-06
Tax Withholding
2019-02-12
7:17 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
24,683 $38.47 375,611
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:44 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
17,063 $0 64,063
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:44 pm
N/A
2029-02-05
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
34,125 $38.47 64,063
(Direct)
View
2019-02-06
Tax Withholding
2019-02-08
4:28 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
1,512 $38.47 286,693
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:28 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
15,000 $0 286,693
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:28 pm
N/A
2029-02-05
Atara Biotherapeutics Inc. ATRA Haqq Christopher
EVP, R&D & Chief Scientific Of
30,000 $38.47 286,693
(Direct)
View
2019-02-06
Tax Withholding
2019-02-08
4:27 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
24,683 $0 375,611
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:26 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Berger Dietmar
Global Head of R&D
25,000 $0 75,000
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:26 pm
N/A
2029-02-05
Atara Biotherapeutics Inc. ATRA Berger Dietmar
Global Head of R&D
50,000 $38.47 75,000
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:25 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Kim Mina
VP
17,063 $0 60,063
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:25 pm
N/A
2029-02-05
Atara Biotherapeutics Inc. ATRA Kim Mina
VP
34,125 $38.47 60,063
(Direct)
View
2019-02-06
Tax Withholding
2019-02-08
4:23 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Porter Derrell
VP
1,216 $38.47 24,625
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:23 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Porter Derrell
VP
12,313 $0 24,625
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:23 pm
N/A
2029-02-05
Atara Biotherapeutics Inc. ATRA Porter Derrell
VP
24,625 $38.47 24,625
(Direct)
View
2019-02-06
Tax Withholding
2019-02-08
4:22 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
2,212 $38.47 47,146
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:22 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
17,500 $0 47,146
(Direct)
View
2019-02-06
Option Award
2019-02-08
4:22 pm
N/A
2029-02-05
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
35,000 $38.47 47,146
(Direct)
View
2019-02-01
Exercise
2019-02-01
6:49 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 69,500
(Direct)
View
2019-02-01
Exercise
2019-02-01
6:49 pm
N/A
2024-04-03
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 69,500
(Direct)
View
2019-01-02
Exercise
2019-01-02
7:51 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 71,000
(Direct)
View
2019-01-02
Exercise
2019-01-02
7:51 pm
N/A
2024-04-03
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 71,000
(Direct)
View
2018-12-03
Exercise
2018-12-03
7:00 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 72,500
(Direct)
View
2018-12-03
Exercise
2018-12-03
7:00 pm
N/A
2024-04-03
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 72,500
(Direct)
View
2018-11-01
Exercise
2018-11-02
8:15 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 74,000
(Direct)
View
2018-11-01
Exercise
2018-11-02
8:15 pm
N/A
2024-04-03
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 74,000
(Direct)
View
2018-10-01
Exercise
2018-10-02
4:25 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 75,500
(Direct)
View
2018-10-01
Exercise
2018-10-02
4:25 pm
N/A
2024-04-03
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 75,500
(Direct)
View
2018-09-22
Tax Withholding
2018-09-25
4:17 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Ciechanover Isaac E.
CEO
79,328 $39.85 733,285
(Direct)
View
2018-09-22
Tax Withholding
2018-09-25
4:17 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Soffer Gad
EVP & Chief Strategy Officer
22,158 $39.85 243,966
(Direct)
View
2018-09-11
Option Award
2018-09-12
5:57 pm
N/A
2025-09-10
Atara Biotherapeutics Inc. ATRA Baynes Roy D.
Director
16,500 $41.05 16,500
(Direct)
View
2018-09-04
Exercise
2018-09-05
5:28 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 77,000
(Direct)
View
2018-09-04
Exercise
2018-09-05
5:28 pm
N/A
2024-04-03
Atara Biotherapeutics Inc. ATRA Newell Joe
COO
1,500 $20.4 77,000
(Direct)
View
2018-08-15
Tax Withholding
2018-08-16
8:16 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Soffer Gad
EVP & Chief Strategy Officer
382 $35.9 266,124
(Direct)
View
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