Protagonist Therapeutics, Inc reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Newark, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Protagonist Therapeutics, Inc has filed 682 SEC EDGAR filings since 28 Sep 2006

SEC filing history

Showing 76-100 of 681 matching filings.

Per page
25
Current page
4
SCHEDULE 13G/A File 005-89601

SCHEDULE 13G/A filing

Filing date
17 Oct 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
14 Oct 2025
Reporting date
10 Oct 2025
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144 File 001-37852

144 filing

Filing date
10 Oct 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
24 Sep 2025
Reporting date
22 Sep 2025
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144 File 001-37852

144 filing

Filing date
22 Sep 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
18 Sep 2025
Reporting date
16 Sep 2025
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4

OWNERSHIP DOCUMENT

Filing date
29 Aug 2025
Reporting date
27 Aug 2025
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144 File 001-37852

144 filing

Filing date
27 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-89601

SCHEDULE 13G filing

Filing date
11 Aug 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
28 Jul 2025
Reporting date
25 Jul 2025
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4

OWNERSHIP DOCUMENT

Filing date
23 Jul 2025
Reporting date
21 Jul 2025
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144 File 001-37852

144 filing

Filing date
22 Jul 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
18 Jul 2025
Reporting date
16 Jul 2025
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4

OWNERSHIP DOCUMENT

Filing date
17 Jun 2025
Reporting date
13 Jun 2025
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SCHEDULE 13G File 005-89601

SCHEDULE 13G filing

Filing date
16 Jun 2025
Reporting date
Not listed
SEC evidence
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4

OWNERSHIP DOCUMENT

Filing date
11 Jun 2025
Reporting date
09 Jun 2025
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144 File 001-37852

144 filing

Filing date
10 Jun 2025
Reporting date
Not listed
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144 File 001-37852

144 filing

Filing date
09 Jun 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-89601

SCHEDULE 13G filing

Filing date
13 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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