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SELLAS Life Sciences Group, Inc. — 10-K Filings

19 10-K filings on record

This page lists all 10-K filings submitted to the SEC by SELLAS Life Sciences Group, Inc. (SLS), sorted by most recent first. Each row links to the full filing on EdgarLookup. SELLAS Life Sciences Group, Inc. has filed 19 10-K documents with the SEC since 2011. To view all SEC filings by SELLAS Life Sciences Group, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 3 4 4/A 424B2 424B3 424B4 424B5 425 5 8-A12B 8-A12B/A 8-K 8-K/A ARS CERTNAS CORRESP CT ORDER D DEF 14A DEFA14A DEFR14A DEL AM EFFECT FWP NO ACT NT 10-K NT 10-Q POS AM POS EX PRE 14A PRER14A REGDEX RW S-1 S-1/A S-1MEF S-3 S-3/A S-3ASR S-3MEF S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001390478-26-000003 Mar 19, 2026 Dec 31, 2025
10-K 10-K 0001390478-25-000003 Mar 20, 2025 Dec 31, 2024
10-K 10-K 0001390478-24-000004 Mar 28, 2024 Dec 31, 2023
10-K 10-K 0001390478-23-000005 Mar 16, 2023 Dec 31, 2022
10-K 10-K 0001390478-22-000006 Mar 31, 2022 Dec 31, 2021
10-K 10-K 0001390478-21-000007 Mar 23, 2021 Dec 31, 2020
10-K 10-K 0001390478-20-000007 Mar 13, 2020 Dec 31, 2019
10-K 10-K 0001390478-19-000017 Mar 22, 2019 Dec 31, 2018
10-K FORM 10-K 0001193125-18-117053 Apr 13, 2018 Dec 31, 2017
10-K 10-K 0001390478-17-000020 Mar 15, 2017 Dec 31, 2016
10-K 10-K 0001390478-16-000088 Mar 10, 2016 Dec 31, 2015
10-K 10-K 0001390478-15-000012 Mar 5, 2015 Dec 31, 2014
10-K 10-K 0001390478-14-000016 Mar 17, 2014 Dec 31, 2013
10-K FORM 10-K 0001193125-13-103307 Mar 12, 2013 Dec 31, 2012
10-K FORM 10-K 0001193125-12-137599 Mar 28, 2012 Dec 31, 2011
10-K FORM 10-K 0000950123-11-036134 Apr 15, 2011 Dec 31, 2010
10-K FORM 10-K 0000950123-10-031025 Mar 31, 2010 Dec 31, 2009
10-K RXI PHARMACEUTICALS CORPORATION 0000950135-09-001826 Mar 18, 2009 Dec 31, 2008
10-K RXI PHARMACEUTICALS CORPOROATION 0000950135-08-002535 Apr 15, 2008 Dec 31, 2007