Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"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
What is insider trading>>
Time period:
Insider Trading Transactions for Atara Biotherapeutics Inc.
Goto 0, 1, 2, ...6, 7, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-06-27
Sale
2022-06-29
4:48 pm
Atara Biotherapeutics Inc. ATRA Touchon Pascal
CEO
14,220 $7.2 $102,384 472,093
(Direct)
View
2022-06-08
Sale
2022-06-10
4:20 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
5,853 $5.63 $32,952 203,529
(Direct)
View
2022-05-17
Sale
2022-05-19
5:20 pm
Atara Biotherapeutics Inc. ATRA Murugan Amar
VP
3,223 $5.3163 $17,134 133,735
(Direct)
View
2022-05-17
Sale
2022-05-19
5:16 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
5,582 $5.3162 $29,675 207,592
(Direct)
View
2022-05-17
Sale
2022-05-19
5:08 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
3,873 $5.318 $20,597 163,006
(Direct)
View
2022-05-17
Sale
2022-05-19
5:04 pm
Atara Biotherapeutics Inc. ATRA Touchon Pascal
CEO
13,913 $5.316 $73,962 486,313
(Direct)
View
2022-03-01
Sale
2022-03-03
7:02 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
3,763 $9.8564 $37,090 328,281
(Direct)
View
2022-03-01
Sale
2022-03-03
7:02 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
2,221 $9.856 $21,890 314,452
(Direct)
View
2022-03-01
Sale
2022-03-03
7:02 pm
Atara Biotherapeutics Inc. ATRA Touchon Pascal
CEO
8,828 $9.856 $87,009 839,645
(Direct)
View
2022-03-01
Sale
2022-03-03
7:02 pm
Atara Biotherapeutics Inc. ATRA Murugan Amar
VP
2,577 $9.8566 $25,400 234,356
(Direct)
View
2022-02-10
Sale
2022-02-14
5:42 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $16 $80,000 348,094
(Direct)
View
2022-02-07
Sale
2022-02-09
4:35 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
2,496 $14.46 $36,096 155,702
(Direct)
View
2022-01-03
Sale
2022-01-05
4:47 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $16.01 $80,050 353,094
(Direct)
View
2021-12-01
Sale
2021-12-03
4:15 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $17.94 $89,689 358,094
(Direct)
View
2021-11-16
Sale
2021-11-18
5:55 pm
Atara Biotherapeutics Inc. ATRA Touchon Pascal
CEO
8,402 $17.12 $143,816 328,489
(Direct)
View
2021-11-16
Sale
2021-11-18
5:54 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
3,332 $17.12 $57,034 113,097
(Direct)
View
2021-11-16
Sale
2021-11-18
5:53 pm
Atara Biotherapeutics Inc. ATRA Murugan Amar
VP
2,124 $17.12 $36,356 87,540
(Direct)
View
2021-11-16
Sale
2021-11-18
5:53 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
3,655 $17.12 $62,562 157,714
(Direct)
View
2021-11-16
Sale
2021-11-18
5:52 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
2,199 $17.12 $37,640 90,594
(Direct)
View
2021-11-15
Sale
2021-11-17
4:15 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
7,000 $17.71 $124,004 158,429
(Direct)
View
2021-11-04
Sale
2021-11-05
4:28 pm
Atara Biotherapeutics Inc. ATRA Fust Matthew K
Director
13,354 $19.5 $260,403 31,500
(Direct)
View
2021-11-02
Sale
2021-11-04
4:10 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $16.41 $82,050 365,293
(Direct)
View
2021-09-22
Sale
2021-09-24
5:35 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
10,500 $17 $178,500 165,429
(Direct)
View
2021-09-15
Sale
2021-09-17
4:36 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
3,116 $15.61 $48,647 119,929
(Direct)
View
2021-08-30
Sale
2021-08-31
5:05 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
3,500 $15 $52,500 123,045
(Direct)
View
2021-08-17
Sale
2021-08-19
7:37 pm
Atara Biotherapeutics Inc. ATRA Touchon Pascal
CEO
8,223 $12.53 $103,051 336,891
(Direct)
View
2021-08-17
Sale
2021-08-19
7:36 pm
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
2,426 $12.53 $30,403 126,545
(Direct)
View
2021-08-17
Sale
2021-08-19
7:35 pm
Atara Biotherapeutics Inc. ATRA Murugan Amar
VP
2,080 $12.53 $26,067 89,664
(Direct)
View
2021-08-17
Sale
2021-08-19
7:34 pm
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
3,579 $12.53 $44,852 161,369
(Direct)
View
2021-08-17
Sale
2021-08-19
7:32 pm
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
2,152 $12.53 $26,969 92,793
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA Gallagher Carol Giltner
Director
52,000 $0 163,918
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA HEIDEN WILLIAM K
Director
52,000 $0 83,500
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA Fust Matthew K
Director
52,000 $0 83,500
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA MALLIK AMEET
Director
52,000 $0 52,000
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA Roncarolo Maria Grazia
Director
52,000 $0 63,000
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA Baynes Roy D.
Director
52,000 $0 75,000
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA DOBMEIER ERIC
Director
52,000 $0 91,000
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA Renaud Ronald C JR
Director
52,000 $0 63,000
(Direct)
View
2022-06-23
Option Award
2022-06-27
4:48 pm
N/A
2032-06-22
Atara Biotherapeutics Inc. ATRA SEIDENBERG BETH C
Director
52,000 $0 1,967,233
(Direct)
View
2022-03-01
Option Award
2022-03-03
7:02 pm
N/A
2032-02-28
Atara Biotherapeutics Inc. ATRA Koppikar Utpal
CFO
176,342 $0 328,281
(Direct)
View
2022-03-01
Option Award
2022-03-03
7:02 pm
N/A
2032-02-28
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
226,079 $0 314,452
(Direct)
View
2022-03-01
Option Award
2022-03-03
7:02 pm
N/A
2032-02-28
Atara Biotherapeutics Inc. ATRA Yarema Kristin
Chief Commercial Officer
131,125 $0 257,007
(Direct)
View
2022-03-01
Option Award
2022-03-03
7:02 pm
N/A
2032-02-28
Atara Biotherapeutics Inc. ATRA Touchon Pascal
CEO
519,984 $0 839,645
(Direct)
View
2022-03-01
Option Award
2022-03-03
7:02 pm
N/A
2032-02-28
Atara Biotherapeutics Inc. ATRA Murugan Amar
VP
149,212 $0 234,356
(Direct)
View
2022-02-10
Exercise
2022-02-14
5:42 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $9.58 348,094
(Direct)
View
2022-02-10
Exercise
2022-02-14
5:42 pm
N/A
2030-05-13
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $0 348,094
(Direct)
View
2022-01-03
Exercise
2022-01-05
4:47 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $9.58 353,094
(Direct)
View
2022-01-03
Exercise
2022-01-05
4:47 pm
N/A
2030-05-13
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $0 353,094
(Direct)
View
2021-12-01
Exercise
2021-12-03
4:15 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $9.58 358,094
(Direct)
View
2021-12-01
Exercise
2021-12-03
4:15 pm
N/A
2030-05-13
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $0 358,094
(Direct)
View
2021-11-15
Exercise
2021-11-17
4:15 pm
N/A
2030-02-28
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
3,500 $0 158,429
(Direct)
View
2021-11-15
Exercise
2021-11-17
4:15 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
3,500 $12.15 158,429
(Direct)
View
2021-11-02
Exercise
2021-11-04
4:10 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $9.58 365,293
(Direct)
View
2021-11-02
Exercise
2021-11-04
4:10 pm
N/A
2030-05-13
Atara Biotherapeutics Inc. ATRA Dupont Jakob
VP
5,000 $0 365,293
(Direct)
View
2021-09-22
Exercise
2021-09-24
5:35 pm
N/A
2030-02-28
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
10,500 $17 165,429
(Direct)
View
2021-09-22
Exercise
2021-09-24
5:35 pm
N/A
N/A
Atara Biotherapeutics Inc. ATRA Newell Joe
Chief Operations Officer
10,500 $12.15 165,429
(Direct)
View
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