Aptevo Therapeutics Inc. SC 13D and SC 13D/A reports

Location
2401 4 Th Ave., Suite 1050, Seattle, WA
State of incorporation
DE
Fiscal year end
December 31
Data updated at
11/7/2024, 08:33 AM
Form type Sec Links Description Filing date Reporting date
SC 13D/A Report AMENDMENT NO. 5 Nov 26, 2021
SC 13D/A Report AMENDMENT NO. 4 Nov 22, 2021
SC 13D/A Report AMENDMENT NO. 3 Jun 21, 2021
SC 13D/A Report AMENDMENT NO. 2 Feb 9, 2021
SC 13D/A Report AMENDMENT NO. 1 Nov 18, 2020
SC 13D Report Nov 6, 2020
SC 13D Report SC 13D Aug 3, 2016