CSGS - CIK 0001005757
CSG SYSTEMS INTERNATIONAL INC has filed 1,963 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (1,087 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2005-10-25 | 2005-10-25 |
| Major company event | 8-K | 2005-10-11 | 2005-10-07 |
| S-8 POS | - | 2005-09-28 | - |
| SEC correspondence | UPLOAD | 2005-09-09 | - |
| Insider trade | 4 | 2005-09-01 | 2005-08-30 |
| Insider trade | 4 | 2005-09-01 | 2005-08-30 |
| Insider trade | 4 | 2005-09-01 | 2005-08-30 |
| Insider trade | 4 | 2005-08-24 | 2005-08-22 |
| Quarterly report | 10-Q | 2005-08-05 | 2005-06-30 |
| Company correspondence | CORRESP | 2005-07-29 | - |
| POS AM | - | 2005-07-29 | - |
| Insider trade | 4 | 2005-07-29 | 2005-07-27 |
| Insider trade | 4 | 2005-07-27 | 2005-07-25 |
| Major company event | 8-K | 2005-07-26 | 2005-07-26 |
| Insider trade | 4 | 2005-07-20 | 2005-07-18 |
| Insider trade | 4 | 2005-07-13 | 2005-07-11 |
| Insider trade | 4 | 2005-07-08 | 2005-07-06 |
| Insider trade | 4 | 2005-07-08 | 2005-07-06 |
| Insider trade | 4 | 2005-07-08 | 2005-07-06 |
| Insider trade | 4 | 2005-07-08 | 2005-07-06 |
| Insider trade | 4 | 2005-07-08 | 2005-07-06 |
| Insider trade | 4 | 2005-07-08 | 2005-07-06 |
| New insider ownership | 3 | 2005-07-08 | 2005-06-29 |
| Major company event (amended) | 8-K/A | 2005-07-07 | 2005-03-06 |
| Major company event | 8-K | 2005-07-06 | 2005-06-29 |
| Insider trade | 4 | 2005-07-06 | 2005-06-30 |
| Insider trade | 4 | 2005-07-06 | 2005-06-30 |
| Major company event | 8-K | 2005-06-13 | 2005-06-07 |
| Major company event (amended) | 8-K/A | 2005-06-08 | 2005-03-06 |
| Employee stock plan | S-8 | 2005-06-07 | - |
| Major company event (amended) | 8-K/A | 2005-06-06 | 2004-12-09 |
| New insider ownership | 3 | 2005-06-06 | 2005-05-26 |
| Major company event | 8-K | 2005-06-01 | 2005-05-27 |
| Major company event | 8-K | 2005-06-01 | 2005-05-26 |
| Insider trade | 4 | 2005-05-13 | 2005-05-11 |
| 424B3 | - | 2005-05-11 | - |
| Company correspondence | CORRESP | 2005-05-10 | - |
| Quarterly report | 10-Q | 2005-05-09 | 2005-03-31 |
| Insider trade | 4 | 2005-05-09 | 2005-05-05 |
| Insider trade | 4 | 2005-05-06 | 2005-05-05 |
| SEC correspondence | UPLOAD | 2005-05-06 | - |
| POS AM | - | 2005-04-29 | - |
| Major company event | 8-K | 2005-04-26 | 2005-04-26 |
| Major company event (amended) | 8-K/A | 2005-04-14 | 2005-03-06 |
| Proxy statement | DEF 14A | 2005-04-08 | 2005-05-27 |
| Major company event | 8-K | 2005-03-31 | 2005-03-25 |
| Insider trade | 4 | 2005-03-29 | 2005-03-25 |
| Insider trade | 4 | 2005-03-29 | 2005-03-25 |
| Annual report | 10-K | 2005-03-15 | 2004-12-31 |
| Major company event | 8-K | 2005-03-10 | 2005-03-06 |