Aptevo Therapeutics Inc. — PRE 14A Filings
8 PRE 14A filings on record
This page lists all PRE 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 8 PRE 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 |
|---|---|---|---|---|
| PRE 14A | PRE 14A | 0001193125-26-015339 | Jan 16, 2026 | — |
| PRE 14A | PRE 14A | 0000950170-25-089090 | Jun 23, 2025 | Jul 24, 2025 |
| PRE 14A | PRE 14A | 0000950170-25-052922 | Apr 10, 2025 | May 9, 2025 |
| PRE 14A | PRE 14A | 0000950170-24-108772 | Sep 23, 2024 | Oct 25, 2024 |
| PRE 14A | PRE 14A | 0000950170-24-081568 | Jul 3, 2024 | Dec 31, 2024 |
| PRE 14A | PRE 14A | 0000950170-23-069702 | Dec 12, 2023 | Dec 13, 2023 |
| PRE 14A | PRE 14A | 0001564590-20-016154 | Apr 9, 2020 | May 27, 2020 |
| PRE 14A | PRE 14A | 0001193125-20-021667 | Jan 31, 2020 | Mar 11, 2020 |