107 filings
8-K
ATRA
Atara Biotherapeutics Inc
29 Mar 24
Departure of Directors or Certain Officers
4:30pm
8-K
ATRA
Atara Biotherapeutics Inc
28 Mar 24
Atara Biotherapeutics Announces Fourth Quarter and Full Year 2023 Financial Results and Operational Progress
8:35am
8-K
ATRA
Atara Biotherapeutics Inc
23 Feb 24
Departure of Directors or Certain Officers
4:30pm
8-K
ATRA
Atara Biotherapeutics Inc
9 Jan 24
Entry into a Material Definitive Agreement
4:01pm
8-K
ATRA
Atara Biotherapeutics Inc
8 Jan 24
Cost Associated with Exit or Disposal Activities
8:11am
8-K
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20 Dec 23
Atara Biotherapeutics Announces Closing of Expanded Global Tab-cel® Partnership with Pierre Fabre Laboratories
4:30pm
8-K
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8 Nov 23
Atara Biotherapeutics Announces Primary Analysis Data from Phase 2 EMBOLD Clinical Trial of ATA188 for Non-Active Progressive Multiple Sclerosis
9:16pm
8-K
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1 Nov 23
Other Events
4:05pm
8-K
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1 Nov 23
Atara Biotherapeutics Announces Expanded Global Tab-cel® Partnership with Pierre Fabre Laboratories and Third Quarter 2023 Financial Results
8:35am
8-K
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19 Sep 23
Atara Biotherapeutics Announces Plans to Submit Tab-cel® BLA in Q2 2024 Following
6:19pm
8-K
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8 Aug 23
Atara Biotherapeutics Announces Second Quarter 2023 Financial Results and Operational Progress
4:07pm
8-K
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9 Jun 23
Departure of Directors or Certain Officers
4:06pm
8-K
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5 Jun 23
Departure of Directors or Certain Officers
4:05pm
8-K
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12 May 23
Departure of Directors or Certain Officers
4:31pm
8-K
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8 May 23
Atara Biotherapeutics Announces First Quarter 2023 Financial Results and Operational Progress
4:06pm
8-K
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31 Mar 23
Departure of Directors or Certain Officers
4:31pm
8-K
708tqcobukjvm7tnc
10 Mar 23
Regulation FD Disclosure
4:21pm
8-K
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8 Feb 23
Atara Biotherapeutics Announces Fourth Quarter and Full Year 2022 Financial Results and Operational Progress
4:02pm
8-K
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6 Jan 23
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
4:16pm
8-K
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20 Dec 22
Entry into a Material Definitive Agreement
4:42pm