| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| CSG Systems International Inc. EVP & CFO | D | Common Stock | |||||
| CSG Systems International Inc. EVP & CFO | A | Common Stock | |||||
| CSG Systems International Inc. EVP & CFO | A | Common Stock | |||||
| CSG Systems International Inc. EVP & CFO | F | Common Stock | |||||
| CSG Systems International Inc. EVP & CFO | A | Common Stock |