| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Norwest Venture Partners XIII, LP | 5.9% | 9,802,972 | 0 | 9,802,972 | /s/ Matthew De Dominicis | Chief Financial Officer | |
| Genesis VC Partners XIII, LLC | 5.9% | 9,802,972 | 0 | 9,802,972 | /s/ Matthew De Dominicis | Chief Financial Officer | |
| NVP Associates, LLC | 5.9% | 9,802,972 | 0 | 9,802,972 | /s/ Matthew De Dominicis | Chief Financial Officer | |
| Jeffrey Crowe | 5.9% | 9,849,173 | 46,201 | 9,802,972 | /s/ Matthew De Dominicis | Matthew De Dominicis, as Attorney-in-fact for Jeffrey Crowe | |
| Promod Haque | 5.9% | 9,802,972 | 0 | 9,802,972 | /s/ Matthew De Dominicis | Matthew De Dominicis, as Attorney-in-Fact for Promod Haque | |
| Jon Erik Kossow | 5.9% | 9,802,972 | 0 | 9,802,972 | /s/ Matthew De Dominicis | Matthew De Dominicis, as Attorney-in-fact for Jon E. Kossow |