Atara Biotherapeutics, Inc. reports

Company location: Thousand Oaks, CA
Fiscal year end: 31 December

Atara Biotherapeutics, Inc. has filed 1,129 SEC EDGAR filings since 10 Apr 2014

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SEC filing history

Showing 726-750 of 1,000 matching filings.

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8-K File 001-36548

FORM 8-K

Filing date: 08 Feb 2018
Reporting date: 06 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Jan 2018
Reporting date: 25 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-88393

SC 13G/A filing

Filing date: 29 Jan 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 24 Jan 2018
Reporting date: 22 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 18 Jan 2018
Reporting date: 16 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Jan 2018
Reporting date: 11 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Jan 2018
Reporting date: 10 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-88393

PRIMARY DOCUMENT

Filing date: 05 Jan 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36548

8-K

Filing date: 04 Jan 2018
Reporting date: 03 Jan 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-207876

424B5

Filing date: 04 Jan 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

FWP File 333-207876

FWP

Filing date: 03 Jan 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 Jan 2018
Reporting date: 29 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 Jan 2018
Reporting date: 28 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-207876

424B5

Filing date: 02 Jan 2018
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36548

8-K

Filing date: 29 Dec 2017
Reporting date: 29 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 14 Dec 2017
Reporting date: 12 Dec 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-88393

SC 13G/A

Filing date: 08 Dec 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-88393

MS INITIAL

Filing date: 07 Dec 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Dec 2017
Reporting date: 29 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 17 Nov 2017
Reporting date: 15 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

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