| 04 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 4,214 | 35.57 USD | |
| 03 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 2,812 | 35.20 USD | |
| 03 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 3,108 | 35.22 USD | |
| 03 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 16,626 | 35.56 USD | |
| 02 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 8,615 | 35.62 USD | |
| 02 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 2,253 | 35.62 USD | |
| 02 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 4,705 | 35.66 USD | |
| 02 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 6,378 | 35.59 USD | |
| 02 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 8,615 | 35.61 USD | |
| 01 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 4,407 | 35.52 USD | |
| 01 Dec 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 18,267 | 35.64 USD | |
| 15 May 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 20,000 | 30.13 USD | |
| 20 Apr 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 1,000 | 30.20 USD | |
| 17 Apr 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 700 | 30.03 USD | |
| 16 Apr 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 4,800 | 30.41 USD | |
| 15 Apr 2015 | SALE | CSG SYSTEMS INTERNATIONAL INC | 13,500 | 30.64 USD | |
| 06 Mar 2015 | TAX_WITHHOLDING | CSG SYSTEMS INTERNATIONAL INC | 8,249 | 30.18 USD | |
| 02 Mar 2015 | TAX_WITHHOLDING | CSG SYSTEMS INTERNATIONAL INC | 4,797 | 29.97 USD | |
| 27 Feb 2015 | TAX_WITHHOLDING | CSG SYSTEMS INTERNATIONAL INC | 3,280 | 29.91 USD | |
| 23 Feb 2015 | TAX_WITHHOLDING | CSG SYSTEMS INTERNATIONAL INC | 4,248 | 30.54 USD | |
| 19 Feb 2015 | GRANT_AWARD | CSG SYSTEMS INTERNATIONAL INC | 42,829 | 30.12 USD | |
| 19 Feb 2015 | GRANT_AWARD | CSG SYSTEMS INTERNATIONAL INC | 28,552 | 30.12 USD | |
| 19 Feb 2015 | TAX_WITHHOLDING | CSG SYSTEMS INTERNATIONAL INC | 2,439 | 30.12 USD | |
| 17 Nov 2014 | SALE | CSG SYSTEMS INTERNATIONAL INC | 20,000 | 25.44 USD | |
| 15 Oct 2014 | SALE | CSG SYSTEMS INTERNATIONAL INC | 20,000 | 25.24 USD | |