Aptevo Therapeutics Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Seattle, WA
SEC filing record 1 source field available
Fiscal year end
31 December
Aptevo Therapeutics Inc. has filed 702 SEC EDGAR filings since 15 Apr 2016

SEC filing history

Showing 26-50 of 702 matching filings.

Per page
25
Current page
2
424B4 File 333-290663

424B4

Filing date
25 Nov 2025
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
24 Nov 2025
Reporting date
Not listed
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4

4

Filing date
12 Nov 2025
Reporting date
10 Nov 2025
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SCHEDULE 13G/A File 005-89584

SCHEDULE 13G/A filing

Filing date
07 Nov 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-89584

SCHEDULE 13G filing

Filing date
06 Oct 2025
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
03 Oct 2025
Reporting date
01 Oct 2025
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3

PRIMARY DOCUMENT

Filing date
03 Oct 2025
Reporting date
30 Sep 2025
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SCHEDULE 13G File 005-89584

SCHEDULE 13G filing

Filing date
17 Sep 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-89584

SCHEDULE 13G/A filing

Filing date
14 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-89584

SCHEDULE 13G/A filing

Filing date
14 Aug 2025
Reporting date
Not listed
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SCHEDULE 13G File 005-89584

SCHEDULE 13G filing

Filing date
13 Aug 2025
Reporting date
Not listed
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4

4

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
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4

4

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
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4

4

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
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4

4

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
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4

4

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
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4

4

Filing date
08 Aug 2025
Reporting date
06 Aug 2025
SEC evidence
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