| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| GIC Private Ltd | 10% Owner | Jan 13, 2021 | Buy | $49.00 | 12,335 | 604,415 | 12,335 | Jan 28, 2021, 09:38 PM |
| GIC Private Ltd | 10% Owner | Jan 13, 2021 | Sale | $95.34 | 4,635 | 441,897 | 8,535 | Jan 28, 2021, 09:38 PM |
| Founders Fund V Management, LLC | 10% Owner | Jan 15, 2021 | Buy | $49.00 | 75,000 | 3,675,000 | 75,000 | Jan 20, 2021, 08:25 PM |
| Khosla Ventures IV, L.P. | 10% Owner | Jan 13, 2021 | Buy | $49.00 | 70,493 | 3,454,157 | 6,600,963 | Jan 15, 2021, 05:31 PM |
| Khosla Ventures IV, L.P. | 10% Owner | Jan 13, 2021 | Buy | $49.00 | 4,507 | 220,843 | 422,011 | Jan 15, 2021, 05:31 PM |
| Rabois Keith | Director | Jan 13, 2021 | Buy | $49.00 | 75,000 | 3,675,000 | 75,000 | Jan 15, 2021, 04:19 PM |
| Philips Jeremy | Director | Jan 13, 2021 | Buy | $49.00 | 757 | 37,093 | 5,699 | Jan 15, 2021, 04:19 PM |
| Philips Jeremy | Director | Jan 13, 2021 | Buy | $49.00 | 74,243 | 3,637,907 | 558,604 | Jan 15, 2021, 04:19 PM |
| Owner | Relationship | Date | Transaction | Value($) |
| GIC Private Ltd | 10% Owner | Jan 13, 2021 | Buy | 604,415 |
| GIC Private Ltd | 10% Owner | Jan 13, 2021 | Sale | 441,897 |
| Founders Fund V Management, LLC | 10% Owner | Jan 15, 2021 | Buy | 3,675,000 |
| Khosla Ventures IV, L.P. | 10% Owner | Jan 13, 2021 | Buy | 3,454,157 |
| Khosla Ventures IV, L.P. | 10% Owner | Jan 13, 2021 | Buy | 220,843 |
| Rabois Keith | Director | Jan 13, 2021 | Buy | 3,675,000 |
| Philips Jeremy | Director | Jan 13, 2021 | Buy | 37,093 |
| Philips Jeremy | Director | Jan 13, 2021 | Buy | 3,637,907 |