CRESCENT BIOPHARMA, INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Waltham, MA
SEC filing record 1 source field available
Fiscal year end
31 December
CRESCENT BIOPHARMA, INC. has filed 648 SEC EDGAR filings since 10 Jul 2003

SEC filing history

Showing 51-75 of 644 matching filings.

Per page
25
Current page
3
SCHEDULE 13D/A File 005-87811

SCHEDULE 13D/A filing

Filing date
08 Dec 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
08 Dec 2025
Reporting date
04 Dec 2025
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8-A12B/A File 001-36177

8-A12B/A

Filing date
06 Nov 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-87811

SCHEDULE 13G/A filing

Filing date
14 Oct 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-87811

SCHEDULE 13G filing

Filing date
09 Oct 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-87811

SCHEDULE 13G filing

Filing date
20 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-87811

SCHEDULE 13G/A filing

Filing date
14 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-87811

SCHEDULE 13G/A filing

Filing date
14 Aug 2025
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
16 Jul 2025
Reporting date
16 Jul 2025
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3

OWNERSHIP DOCUMENT

Filing date
15 Jul 2025
Reporting date
07 Jul 2025
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SCHEDULE 13G File 005-87811

SCHEDULE 13G filing

Filing date
08 Jul 2025
Reporting date
Not listed
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3

OWNERSHIP DOCUMENT

Filing date
30 Jun 2025
Reporting date
13 Jun 2025
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3

OWNERSHIP DOCUMENT

Filing date
30 Jun 2025
Reporting date
13 Jun 2025
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4

OWNERSHIP DOCUMENT

Filing date
23 Jun 2025
Reporting date
23 Jun 2025
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4

OWNERSHIP DOCUMENT

Filing date
23 Jun 2025
Reporting date
23 Jun 2025
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4

OWNERSHIP DOCUMENT

Filing date
23 Jun 2025
Reporting date
23 Jun 2025
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4

OWNERSHIP DOCUMENT

Filing date
23 Jun 2025
Reporting date
23 Jun 2025
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4

OWNERSHIP DOCUMENT

Filing date
23 Jun 2025
Reporting date
23 Jun 2025
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SCHEDULE 13D File 005-87811

SCHEDULE 13D filing

Filing date
23 Jun 2025
Reporting date
Not listed
SEC evidence
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