| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$134K | -5.02K | -14.3% | $26.65 | 30.1K | Aug 12, 2024 | By LLC | F1, F2, F3 |
| transaction | CSTL | Common Stock | Sale | -$38.1K | -1.43K | -14.34% | $26.65 | 8.55K | Aug 12, 2024 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F2, F4 |
| transaction | CSTL | Common Stock | Sale | -$38.1K | -1.43K | -14.34% | $26.65 | 8.55K | Aug 12, 2024 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F2, F5 |
| holding | CSTL | Common Stock | 13.3K | Aug 12, 2024 | The Bradbury Family Trust | F6 |
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 $26.31 to $27.23, 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 | Held by Bradbury Family Trust of which the Reporting Person and Annette Bradbury are the trustees and the beneficiaries. Reflects the transfer on June 6, 2024 of 13,291 shares of common stock from the Reporting Person's direct holdings to the Bradbury Family Trust. |