| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Atlas Venture Fund X, L.P. | U | Common Stock | |||||
| Atlas Venture Associates X, LLC | U | Common Stock | |||||
| Atlas Venture Associates X, L.P. | U | Common Stock | |||||
| Atlas Venture Opportunity Fund I, L.P. | U | Common Stock | |||||
| Atlas Venture Associates Opportunity I, L.P. | U | Common Stock |