| 2020-08-17 | Sale | Ribbon Communications Inc. RBBN | EVP & GM Cloud & Edge Bus Unit | 8,064 0.0056% | $4.56 | $36,737 | +55.85% | |
| 2020-06-17 | Sale | Ribbon Communications Inc. RBBN | EVP and GM, Cloud & Edge | 18,028 0.0122% | $3.92 | $70,715 | +61.54% | |
| 2020-06-15 | Sale | Ribbon Communications Inc. RBBN | EVP and GM, Cloud & Edge | 1,556 0.001% | $3.88 | $6,037 | +56.87% | |
| 2020-02-18 | Sale | Ribbon Communications Inc. RBBN | EVP, Products & R&D | 9,290 0.0074% | $3.01 | $27,958 | +33.44% | |
| 2019-12-16 | Sale | Ribbon Communications Inc. RBBN | EVP, Products & R&D | 1,156 0.001% | $2.80 | $3,237 | +40% | |
| 2019-08-15 | Sale | Ribbon Communications Inc. RBBN | EVP, Products & R&D | 3,896 0.0035% | $5.19 | $20,220 | -29.69% |