Aptevo Therapeutics Inc. — DEF 14A Filings
14 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by Aptevo Therapeutics Inc. (APVO), sorted by most recent first. Each row links to the full filing on EdgarLookup. Aptevo Therapeutics Inc. has filed 14 DEF 14A documents with the SEC since 2016. To view all SEC filings by Aptevo Therapeutics Inc., see the full filings list.
All
10-12B
10-12B/A
10-K
10-K/A
10-Q
10-Q/A
3
4
4/A
424B3
424B4
424B5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
DRS
EFFECT
PRE 14A
PREC14A
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001193125-26-022560 | Jan 26, 2026 | Jan 23, 2026 |
| DEF 14A | DEF 14A | 0000950170-25-093924 | Jul 3, 2025 | Jul 24, 2025 |
| DEF 14A | DEF 14A | 0000950170-25-058694 | Apr 25, 2025 | May 14, 2025 |
| DEF 14A | DEF 14A | 0000950170-24-112395 | Oct 3, 2024 | Oct 25, 2024 |
| DEF 14A | DEF 14A | 0000950170-24-083313 | Jul 15, 2024 | Aug 6, 2024 |
| DEF 14A | DEF 14A | 0000950170-24-046881 | Apr 23, 2024 | Dec 31, 2023 |
| DEF 14A | DEF 14A | 0000950170-23-072644 | Dec 22, 2023 | — |
| DEF 14A | DEF 14A | 0000950170-23-013175 | Apr 18, 2023 | Jun 2, 2023 |
| DEF 14A | DEF 14A | 0001564590-22-015884 | Apr 27, 2022 | Jun 7, 2022 |
| DEF 14A | DEF 14A | 0001564590-20-017477 | Apr 20, 2020 | May 27, 2020 |
| DEF 14A | DEF 14A | 0001193125-20-031518 | Feb 11, 2020 | Mar 11, 2020 |
| DEF 14A | DEF 14A | 0001564590-19-010940 | Apr 5, 2019 | May 15, 2019 |
| DEF 14A | DEF 14A | 0001564590-18-008542 | Apr 20, 2018 | Jun 1, 2018 |
| DEF 14A | DEF 14A | 0001193125-17-123795 | Apr 14, 2017 | May 31, 2017 |