| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | $96,076 | -1,400 | -0.5% | $68.63 | 279,593 | 03 Aug 2021 | By LLC | F1, F2, F3 |
| transaction | CSTL | Common Stock | Sale | $76,428 | -1,100 | -0.39% | $69.48 | 278,493 | 03 Aug 2021 | By LLC | F1, F3, F4 |
| transaction | CSTL | Common Stock | Sale | $87,589 | -1,250 | -0.82% | $70.07 | 151,531 | 03 Aug 2021 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F5, F6 |
| transaction | CSTL | Common Stock | Sale | $87,995 | -1,250 | -0.82% | $70.40 | 151,554 | 03 Aug 2021 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F7, F8 |
| transaction | CSTL | Common Stock | Sale | $69,575 | -1,000 | -0.36% | $69.58 | 277,493 | 04 Aug 2021 | By LLC | F1, F3, F9 |
| transaction | CSTL | Common Stock | Sale | $77,728 | -1,100 | -0.4% | $70.66 | 276,393 | 04 Aug 2021 | By LLC | F1, F3, F10 |
| transaction | CSTL | Common Stock | Sale | $28,567 | -400 | -0.14% | $71.42 | 275,993 | 04 Aug 2021 | By LLC | F1, F3, F11 |
| transaction | CSTL | Common Stock | Sale | $86,421 | -1,250 | -0.82% | $69.14 | 150,281 | 04 Aug 2021 | By Daniel Bradbury Irrecovable Descendant's Trust | F1, F6, F12 |
| transaction | CSTL | Common Stock | Sale | $86,348 | -1,250 | -0.82% | $69.08 | 150,304 | 04 Aug 2021 | By Annette Bradbury Irrecovable Descendant's Trust | F1, F8, F13 |
| 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 $68.020 to $69.000, 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 $69.060 to $69.910, 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 | This transaction was executed in multiple trades at prices ranging from $69.760 to $70.390, 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. |
| F6 | Held by Daniel Bradbury Irrecovable Descendant's Trust of which the reporting person and his spouse are trustees and their children are beneficiaries. |
| F7 | This transaction was executed in multiple trades at prices ranging from $70.060 to $70.555, 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. |
| F8 | Held by Annette Bradbury Irrecovable Descendant's Trust of which the reporting person and his spouse are trustees and their children are beneficiaries. |
| F9 | This transaction was executed in multiple trades at prices ranging from $69.200 to $70.050, 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. |
| F10 | This transaction was executed in multiple trades at prices ranging from $70.230 to $71.160, 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. |
| F11 | This transaction was executed in multiple trades at prices ranging from $71.270 to $71.590, 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. |
| F12 | This transaction was executed in multiple trades at prices ranging from $68.640 to $69.490, 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. |
| F13 | This transaction was executed in multiple trades at prices ranging from $68.780 to $69.400, 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. |