Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
La Jolla, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Ambrx Biopharma, Inc. has filed 77 SEC EDGAR filings since 25 Aug 2023

SEC filing history

Showing 1-25 of 77 matching filings.

Per page
25
Current page
1
SC 13G/A File 005-94206

SC 13G/A filing

Filing date
14 Nov 2024
Reporting date
Not listed
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15-12G File 000-56600

15-12G filing

Filing date
18 Mar 2024
Reporting date
Not listed
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8-K File 000-56600

CURRENT REPORT

Filing date
12 Mar 2024
Reporting date
08 Mar 2024
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EFFECT File 333-275053

EFFECT filing

Filing date
08 Mar 2024
Reporting date
Not listed
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S-8 POS File 333-274952

S-8 POS

Filing date
08 Mar 2024
Reporting date
Not listed
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S-8 POS File 333-271966-01

S-8 POS

Filing date
08 Mar 2024
Reporting date
Not listed
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S-8 POS File 333-271005-01

S-8 POS

Filing date
08 Mar 2024
Reporting date
Not listed
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S-8 POS File 333-264490-01

S-8 POS

Filing date
08 Mar 2024
Reporting date
Not listed
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S-8 POS File 333-257264-01

S-8 POS

Filing date
08 Mar 2024
Reporting date
Not listed
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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4

4

Filing date
07 Mar 2024
Reporting date
07 Mar 2024
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POS AM File 333-275053

POS AM

Filing date
07 Mar 2024
Reporting date
Not listed
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25-NSE/A File 000-56600

25-NSE/A filing

Filing date
07 Mar 2024
Reporting date
Not listed
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DEFA14A File 000-56600

DEFA14A

Filing date
23 Feb 2024
Reporting date
Not listed
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DEFA14A File 000-56600

DEFA14A

Filing date
22 Feb 2024
Reporting date
Not listed
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DFAN14A File 000-56600

DFAN14A

Filing date
15 Feb 2024
Reporting date
Not listed
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