| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RARE | Common Stock | Sale | -$892K | -19.6K | -3.49% | $45.57 | 541K | Dec 30, 2022 | Direct | F1, F2, F3 |
| holding | RARE | Common Stock | 2.28M | Dec 30, 2022 | By Emil Kakkis and Jenny Soriano Living Trust, dated June 18, 200 | F4 |
| Id | Content |
|---|---|
| F1 | The transactions reported 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. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.94 to $46.36 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. |
| F3 | Includes previously reported shares of common stock underlying RSUs granted to the Reporting Person, which are subject to certain vesting conditions. |
| F4 | Reflects transfer of directly owned shares of common stock from the Reporting Person to a trust indirectly held by the Reporting Person that have taken place since the most recent prior report on Form 4. |