| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Crosslink Capital, Inc. | 4.5% | 3.53M | 0 | 3.53M | /s/ Maureen Offer | Maureen Offer, Chief Financial Officer | 0001104329 |
| Crosslink Capital Management, LLC | 0.9% | 718K | 0 | 718K | /s/ Maureen Offer | Maureen Offer, Chief Financial Officer | 0001893180 |
| Michael J. Stark | 4.7% | 3.68M | 156K | 3.53M | /s/ Michael J. Stark | Michael J. Stark | 0001242239 |