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SELLAS Life Sciences Group, Inc. — EFFECT Filings

30 EFFECT filings on record

This page lists all EFFECT 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 30 EFFECT 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
EFFECT 9999999995-25-003386 Nov 25, 2025
EFFECT 9999999995-24-001306 May 1, 2024
EFFECT 9999999995-24-001307 May 1, 2024
EFFECT 9999999995-21-001633 Apr 29, 2021
EFFECT 9999999995-20-002237 Aug 24, 2020
EFFECT 9999999995-20-001404 Jun 11, 2020
EFFECT 9999999995-19-002300 Oct 11, 2019
EFFECT 9999999995-19-001347 Jun 13, 2019
EFFECT 9999999995-18-001908 Jul 26, 2018
EFFECT 9999999995-18-001761 Jul 11, 2018
EFFECT 9999999995-18-001301 May 21, 2018
EFFECT 9999999995-17-002895 Nov 6, 2017
EFFECT 9999999995-17-001841 Jul 18, 2017
EFFECT 9999999995-16-006021 Oct 19, 2016
EFFECT 9999999995-16-005940 Oct 11, 2016
EFFECT 9999999995-16-005366 Aug 5, 2016
EFFECT 9999999995-15-003367 Dec 22, 2015
EFFECT 9999999995-15-003366 Dec 22, 2015
EFFECT 9999999995-14-003481 Nov 20, 2014
EFFECT 9999999995-14-001500 May 15, 2014
EFFECT 9999999995-13-002420 Aug 15, 2013
EFFECT 9999999995-13-001780 Jun 12, 2013
EFFECT 9999999995-12-002160 Jul 13, 2012
EFFECT 9999999995-12-001669 May 29, 2012
EFFECT 9999999995-11-001860 Jun 15, 2011
EFFECT 9999999995-10-001670 May 28, 2010
EFFECT 9999999995-10-001672 May 28, 2010
EFFECT 9999999995-09-001496 May 22, 2009
EFFECT 9999999995-08-002451 Aug 6, 2008
EFFECT 9999999995-08-000563 Feb 14, 2008