| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$145K | -4.67K | -31.02% | $30.95 | 10.4K | Dec 3, 2024 | By LLC | F1, F2, F3 |
| transaction | CSTL | Common Stock | Sale | -$41K | -1.33K | -31.02% | $30.95 | 2.95K | Dec 3, 2024 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F2, F4 |
| transaction | CSTL | Common Stock | Sale | -$41K | -1.33K | -31.02% | $30.95 | 2.95K | Dec 3, 2024 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F2, F5 |
| transaction | CSTL | Common Stock | Sale | -$10.9K | -348 | -3.35% | $31.32 | 10K | Dec 3, 2024 | By LLC | F1, F3, F6 |
| transaction | CSTL | Common Stock | Sale | -$3.1K | -99 | -3.36% | $31.32 | 2.85K | Dec 3, 2024 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F4, F6 |
| transaction | CSTL | Common Stock | Sale | -$3.1K | -99 | -3.36% | $31.32 | 2.85K | Dec 3, 2024 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F5, F6 |
| holding | CSTL | Common Stock | 13.3K | Dec 3, 2024 | The Bradbury Family Trust | F7 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The transaction on this Form 4 was made pursuant to a Rule 10b5-1 plan adopted by Daniel Bradbury on May 10, 2024. |
| F2 | This transaction was executed in multiple trades at prices ranging from $30.300 to $31.275, 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 $31.30 to $31.34, 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 Bradbury Family Trust of which the Reporting Person and Annette Bradbury are the trustees and the beneficiaries. |