Financial reports
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Current reports
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Registration and prospectus
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Proxies
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Other
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Ownership
4
Aptevo Therapeutics Inc.
10 Aug 23
4
Aptevo Therapeutics Inc.
2 Jun 23
4
Emergent BioSolutions Inc.
30 May 23
4
Aptevo Therapeutics Inc.
10 Aug 22
4
Aptevo Therapeutics Inc.
3 Jun 22
4
Emergent BioSolutions Inc.
31 May 22
4
Aptevo Therapeutics Inc.
2 Jun 21
4
Emergent BioSolutions Inc.
24 May 21
4
Aptevo Therapeutics Inc.
17 Feb 21
4
Emergent BioSolutions Inc.
18 Aug 20