| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$55.7K | -2.78K | -2.54% | $20.03 | 107K | Aug 30, 2023 | By LLC | F1, F2, F3 |
| transaction | CSTL | Common Stock | Sale | -$18.5K | -926 | -1.37% | $20.03 | 66.9K | Aug 30, 2023 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F2, F4 |
| transaction | CSTL | Common Stock | Sale | -$18.5K | -926 | -1.37% | $20.03 | 66.9K | Aug 30, 2023 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F2, F5 |
| transaction | CSTL | Common Stock | Sale | -$87.7K | -4.37K | -4.1% | $20.05 | 102K | Aug 31, 2023 | By LLC | F1, F3, F6 |
| transaction | CSTL | Common Stock | Sale | -$29.2K | -1.46K | -2.18% | $20.05 | 65.4K | Aug 31, 2023 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F4, F6 |
| transaction | CSTL | Common Stock | Sale | -$29.2K | -1.46K | -2.18% | $20.05 | 65.4K | Aug 31, 2023 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F5, F6 |
| holding | CSTL | Common Stock | 4.66K | Aug 30, 2023 | Direct |
| Id | Content |
|---|---|
| F1 | The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by BioBrit, LLC, The Daniel M. Bradbury Irrevocable Descendants' Trust and The Annette E. Bradbury Irrevocable Descendants' Trust on November 23, 2022. |
| F2 | This transaction was executed in multiple trades at prices ranging from $20.000 to $20.075, 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 BioBrit, LLC, of which the Reporting Person is the managing member and has voting and investment power over the shares. |
| F4 | Held by Daniel Bradbury Irrecovable Descendant's Trust of which the reporting person and his spouse are trustees and their children are beneficiaries. |
| F5 | Held by Annette 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 $20.000 to $20.135, 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. |