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SELLAS Life Sciences Group, Inc.

EFFECT 30 filings

All EFFECT Filings

Complete history of EFFECT filings with the SEC

Date Filed	View on EDGAR
25 Nov Nov 25, 2025	open_in_new View Filing
01 May May 01, 2024	open_in_new View Filing
01 May May 01, 2024	open_in_new View Filing
29 Apr Apr 29, 2021	open_in_new View Filing
24 Aug Aug 24, 2020	open_in_new View Filing
11 Jun Jun 11, 2020	open_in_new View Filing
11 Oct Oct 11, 2019	open_in_new View Filing
13 Jun Jun 13, 2019	open_in_new View Filing
26 Jul Jul 26, 2018	open_in_new View Filing
11 Jul Jul 11, 2018	open_in_new View Filing
21 May May 21, 2018	open_in_new View Filing
06 Nov Nov 06, 2017	open_in_new View Filing
18 Jul Jul 18, 2017	open_in_new View Filing
19 Oct Oct 19, 2016	open_in_new View Filing
11 Oct Oct 11, 2016	open_in_new View Filing
05 Aug Aug 05, 2016	open_in_new View Filing
22 Dec Dec 22, 2015	open_in_new View Filing
22 Dec Dec 22, 2015	open_in_new View Filing
20 Nov Nov 20, 2014	open_in_new View Filing
15 May May 15, 2014	open_in_new View Filing
15 Aug Aug 15, 2013	open_in_new View Filing
12 Jun Jun 12, 2013	open_in_new View Filing
13 Jul Jul 13, 2012	open_in_new View Filing
29 May May 29, 2012	open_in_new View Filing
15 Jun Jun 15, 2011	open_in_new View Filing
28 May May 28, 2010	open_in_new View Filing
28 May May 28, 2010	open_in_new View Filing
22 May May 22, 2009	open_in_new View Filing
06 Aug Aug 06, 2008	open_in_new View Filing
14 Feb Feb 14, 2008	open_in_new View Filing