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CSG SYSTEMS INTERNATIONAL INC — 10-K Filings

28 10-K filings on record

This page lists all 10-K filings submitted to the SEC by CSG SYSTEMS INTERNATIONAL INC (CSGS), sorted by most recent first. Each row links to the full filing on EdgarLookup. CSG SYSTEMS INTERNATIONAL INC has filed 28 10-K documents with the SEC since 2012. To view all SEC filings by CSG SYSTEMS INTERNATIONAL INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B3 424B7 5 8-K 8-K/A ARS CORRESP CT ORDER DEF 14A DEFA14A DEFM14A IRANNOTICE POS AM PRE 14A PREM14A S-3 S-3/A S-8 S-8 POS SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001193125-26-059632 Feb 19, 2026 Dec 31, 2025
10-K 10-K 0000950170-25-023962 Feb 20, 2025 Dec 31, 2024
10-K 10-K 0000950170-24-016286 Feb 16, 2024 Dec 31, 2023
10-K 10-K 0000950170-23-003146 Feb 17, 2023 Dec 31, 2022
10-K 10-K 0000950170-22-001463 Feb 18, 2022 Dec 31, 2021
10-K 10-K 0001564590-21-006874 Feb 19, 2021 Dec 31, 2020
10-K 10-K 0001564590-20-005691 Feb 21, 2020 Dec 31, 2019
10-K 10-K 0001564590-19-003884 Feb 22, 2019 Dec 31, 2018
10-K 10-K 0001564590-18-003012 Feb 23, 2018 Dec 31, 2017
10-K 10-K 0001564590-17-002391 Feb 24, 2017 Dec 31, 2016
10-K 10-K 0001564590-16-013598 Feb 29, 2016 Dec 31, 2015
10-K 10-K 0001564590-15-001091 Feb 27, 2015 Dec 31, 2014
10-K 10-K 0001564590-14-000442 Feb 28, 2014 Dec 31, 2013
10-K FORM 10-K 0001193125-13-096335 Mar 8, 2013 Dec 31, 2012
10-K FORM 10-K 0001193125-12-116620 Mar 15, 2012 Dec 31, 2011
10-K FORM 10-K 0001193125-11-059556 Mar 9, 2011 Dec 31, 2010
10-K FORM 10-K 0001193125-10-037685 Feb 23, 2010 Dec 31, 2009
10-K FORM 10-K 0001193125-09-043708 Mar 3, 2009 Dec 31, 2008
10-K FORM 10-K 0001193125-08-042078 Feb 28, 2008 Dec 31, 2007
10-K FORM 10-K 0001193125-07-044066 Mar 1, 2007 Dec 31, 2006
10-K FORM 10-K 0001193125-06-053833 Mar 14, 2006 Dec 31, 2005
10-K FORM 10-K 0001193125-05-050996 Mar 15, 2005 Dec 31, 2004
10-K FORM 10-K FOR CSG SYSTEMS INTERNATIONAL, INC. 0001193125-04-040716 Mar 12, 2004 Dec 31, 2003
10-K FORM 10-K 0001045969-03-000815 Mar 28, 2003 Dec 31, 2002
10-K ANNUAL REPORT 0000950109-02-001811 Mar 29, 2002 Dec 31, 2001
10-K FORM 10-K DATED 12/31/2000 0001045969-01-000367 Mar 30, 2001 Dec 31, 2000
10-K FORM 10-K 0000927356-00-000549 Mar 24, 2000 Dec 31, 1999
10-K FORM 10-K 0000927356-99-000500 Mar 29, 1999 Dec 31, 1998