APVO Aptevo Therapeutics Inc 4 Dec 2024 | NASDAQ (CM) Exchange | 1:37 Split Ratio |
APVO Aptevo Therapeutics Inc 6 Mar 2024 | NASDAQ (CM) Exchange | 1:44 Split Ratio |
APVO Aptevo Therapeutics Inc 27 Mar 2020 | NASDAQ (CM) Exchange | 1:14 Split Ratio |