Transaction Details

Footnotes

Each performance stock unit ("PSU") represents a contingent right to receive one share of the Issuer's common stock. The PSUs vest upon the achievement of certain milestones related to the number of the Issuer's cumulative paid subscribers, service gross margins, annual recurring revenue and continuous service by the reporting person. | Represents shares sold to satisfy estimated tax withholding obligations upon the settlement of PSUs. | Represents the maximum number of shares remaining that may be issued pursuant to the PSUs.