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CSG SYSTEMS INTERNATIONAL INC — All Filings

1,002 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

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
4 PRIMARY DOCUMENT 0001127602-17-034014 Dec 6, 2017 Dec 5, 2017
4 PRIMARY DOCUMENT 0001127602-17-033901 Dec 5, 2017 Nov 24, 2017
4 PRIMARY DOCUMENT 0001127602-17-033776 Dec 4, 2017 Dec 1, 2017
CT ORDER — 9999999997-17-010273 Dec 4, 2017 —
4 PRIMARY DOCUMENT 0001127602-17-033252 Nov 27, 2017 Nov 22, 2017
4 PRIMARY DOCUMENT 0001127602-17-033115 Nov 22, 2017 Nov 20, 2017
4 PRIMARY DOCUMENT 0001127602-17-033132 Nov 22, 2017 Nov 21, 2017
4 PRIMARY DOCUMENT 0001127602-17-033143 Nov 22, 2017 Nov 21, 2017
4 PRIMARY DOCUMENT 0001127602-17-032964 Nov 21, 2017 Nov 20, 2017
4 PRIMARY DOCUMENT 0001127602-17-032966 Nov 21, 2017 Nov 20, 2017
4 PRIMARY DOCUMENT 0001127602-17-032968 Nov 21, 2017 Nov 20, 2017
10-Q 10-Q 0001564590-17-021474 Nov 3, 2017 Sep 30, 2017
8-K 8-K 0001564590-17-020783 Nov 1, 2017 —
CT ORDER — 9999999997-17-009622 Oct 30, 2017 —
4 PRIMARY DOCUMENT 0001127602-17-027680 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027675 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027682 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027669 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027671 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027673 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027684 Sep 19, 2017 Aug 16, 2017
4 PRIMARY DOCUMENT 0001127602-17-027677 Sep 19, 2017 Aug 16, 2017
4/A PRIMARY DOCUMENT 0001127602-17-027509 Sep 15, 2017 Aug 24, 2017
4 PRIMARY DOCUMENT 0001127602-17-026490 Aug 25, 2017 Aug 24, 2017
8-K/A 8-K/A 0001564590-17-017865 Aug 21, 2017 May 18, 2017
8-K 8-K 0001564590-17-017757 Aug 16, 2017 Aug 11, 2017
4 PRIMARY DOCUMENT 0001127602-17-025392 Aug 10, 2017 Aug 9, 2017
4 PRIMARY DOCUMENT 0001127602-17-025199 Aug 8, 2017 Aug 7, 2017
10-Q 10-Q 0001564590-17-015564 Aug 4, 2017 Jun 30, 2017
8-K 8-K 0001564590-17-014891 Aug 2, 2017 —
4 PRIMARY DOCUMENT 0001127602-17-024124 Jul 25, 2017 Jul 24, 2017
8-K 8-K 0001564590-17-013607 Jul 19, 2017 Jul 17, 2017
8-K 8-K 0001564590-17-013132 Jun 30, 2017 Jun 29, 2017
4 PRIMARY DOCUMENT 0001127602-17-022034 Jun 22, 2017 Jun 20, 2017
4 PRIMARY DOCUMENT 0001127602-17-021299 Jun 13, 2017 Jun 12, 2017
8-K 8-K 0001564590-17-012430 Jun 12, 2017 Jun 11, 2017
CT ORDER — 9999999997-17-006753 Jun 1, 2017 —
8-K 8-K 0001564590-17-011893 May 31, 2017 May 30, 2017
CT ORDER — 9999999997-17-006620 May 26, 2017 —
8-K 8-K 0001564590-17-011442 May 22, 2017 May 18, 2017
4 PRIMARY DOCUMENT 0001127602-17-017674 May 11, 2017 May 10, 2017
10-Q 10-Q 0001564590-17-009017 May 5, 2017 Mar 31, 2017
8-K 8-K 0001564590-17-008361 May 3, 2017 —
8-K 8-K 0001564590-17-007868 May 1, 2017 Apr 28, 2017
4 PRIMARY DOCUMENT 0001127602-17-015370 Apr 24, 2017 Apr 21, 2017
8-K 8-K 0001564590-17-005973 Apr 4, 2017 Mar 30, 2017
DEF 14A DEF 14A 0001564590-17-005976 Apr 4, 2017 May 18, 2017
DEFA14A DEFA14A 0001564590-17-005977 Apr 4, 2017 —
CT ORDER — 9999999997-17-004854 Mar 23, 2017 —
4 PRIMARY DOCUMENT 0001127602-17-012567 Mar 21, 2017 Mar 20, 2017