| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RARE | Common Stock | Sale | $34,900 | -307 | -1.1% | $113.68 | 27,110 | 06 May 2021 | Direct | F1 |
| transaction | RARE | Common Stock | Sale | $44,672 | -393 | -1.4% | $113.67 | 26,717 | 07 May 2021 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents shares sold to pay required tax withholdings due to the vesting of RSUs. |
| F2 | The sales reported on the transaction date of May 7, 2021 on this Form 4 were effected pursuant to a trading plan adopted by the Reporting Person pursuant to Rule 10b5-1 under the Securities Exchange Act of 1934, as amended. |
| F3 | Includes previously reported shares of common stock underlying RSUs granted to the Reporting Person, which are subject to certain vesting conditions. |