| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | $134,847 | -2,223 | -0.89% | $60.66 | 248,770 | 04 Nov 2021 | By LLC | F1, F2, F3 |
| transaction | CSTL | Common Stock | Sale | $67,943 | -1,112 | -0.81% | $61.10 | 136,669 | 04 Nov 2021 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F4, F5 |
| transaction | CSTL | Common Stock | Sale | $68,638 | -1,111 | -0.81% | $61.78 | 136,693 | 04 Nov 2021 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F6, F7 |
| Id | Content |
|---|---|
| F1 | The transactions on this Form 4 were made pursuant to a Rule 10b5-1 plan adopted collectively by BioBrit, LLC (the "LLC"), The Annette E. Bradbury Irrevocable Descendants' Trust, and The Daniel M. Bradbury Irrevocable Descendants' Trust on May 26, 2021. |
| F2 | This transaction was executed in multiple trades at prices ranging from $60.01 to $60.96, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F3 | Held by the LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares. |
| F4 | This transaction was executed in multiple trades at prices ranging from $60.96 to $61.31, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F5 | Held by Daniel Bradbury Irrecovable Descendant's Trust of which the reporting person and his spouse are trustees and their children are beneficiaries. |
| F6 | This transaction was executed in multiple trades at prices ranging from $61.31 to $62.07, inclusive. The price reported above reflects the weighted-average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F7 | Held by Annette Bradbury Irrecovable Descendant's Trust of which the reporting person and his spouse are trustees and their children are beneficiaries. |