108 filings
Page 3 of 6
8-K
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4 May 21
Atara Biotherapeutics Announces First Quarter 2021 Financial Results and Operational Progress
4:07pm
8-K
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1 Mar 21
Atara Biotherapeutics Announces Fourth Quarter and Full Year 2020 Financial Results and Operational Progress
4:06pm
8-K
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11 Jan 21
Regulation FD Disclosure
7:31am
8-K
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4 Jan 21
Other Events
4:06pm
8-K
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9 Dec 20
Other Events
5:08pm
8-K
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7 Dec 20
Entry into a Material Definitive Agreement
8:26am
8-K
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9 Nov 20
Atara Biotherapeutics Announces Third Quarter 2020 Financial Results and Operational Progress
4:05pm
8-K
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5 Aug 20
Atara Biotherapeutics Announces Second Quarter 2020 Financial Results and Operational Progress
4:05pm
8-K
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19 Jun 20
Submission of Matters to a Vote of Security Holders
4:31pm
8-K
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28 May 20
Other Events
4:10pm
8-K
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12 May 20
Departure of Directors or Certain Officers
4:30pm
8-K
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6 May 20
Atara Biotherapeutics Announces First Quarter 2020 Financial Results and Operational Progress
4:11pm
8-K
3txdh836
30 Apr 20
Departure of Directors or Certain Officers
5:25pm
8-K
g6a7j157b4
27 Feb 20
Atara Biotherapeutics Announces Fourth Quarter and Full Year 2019 Financial Results
7:35am
8-K
2onkpoyhuqpeazp6k2
7 Nov 19
Atara Biotherapeutics Announces Third Quarter 2019 Financial Results and Recent Clinical, Operational and Strategic Progress
7:40am
8-K
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25 Oct 19
Departure of Directors or Certain Officers
5:16pm
8-K
7vxyf7
8 Aug 19
Atara Biotherapeutics Announces Second Quarter 2019 Financial Results and Recent Operational Progress
7:40am
8-K
69g39z5t
22 Jul 19
Results of Operations and Financial Condition
5:15pm
8-K
01g7wbdr
28 Jun 19
Submission of Matters to a Vote of Security Holders
4:30pm
8-K
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5 Jun 19
Other Events
6:04am