| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$37.5K | -600 | -0.46% | $62.50 | 129K | Oct 21, 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F1, F2, F3 |
| transaction | CSTL | Common Stock | Sale | -$4.19K | -66 | -0.05% | $63.42 | 129K | Oct 21, 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F1, F3, F4 |
| transaction | CSTL | Common Stock | Sale | -$10.8K | -167 | -0.13% | $64.40 | 129K | Oct 21, 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F1, F3, F5 |
| transaction | CSTL | Common Stock | Sale | -$37.5K | -600 | -0.39% | $62.50 | 152K | Oct 21, 2021 | By The Maetzold Descendants 2020 Trust | F1, F2, F6 |
| transaction | CSTL | Common Stock | Sale | -$4.25K | -67 | -0.04% | $63.42 | 152K | Oct 21, 2021 | By The Maetzold Descendants 2020 Trust | F1, F4, F6 |
| transaction | CSTL | Common Stock | Sale | -$10.8K | -167 | -0.11% | $64.40 | 152K | Oct 21, 2021 | By The Maetzold Descendants 2020 Trust | F1, F5, F6 |
| transaction | CSTL | Common Stock | Sale | -$37.5K | -600 | -0.43% | $62.50 | 139K | Oct 21, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F2, F7 |
| transaction | CSTL | Common Stock | Sale | -$4.25K | -67 | -0.05% | $63.42 | 139K | Oct 21, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F4, F7 |
| transaction | CSTL | Common Stock | Sale | -$10.7K | -166 | -0.12% | $64.40 | 139K | Oct 21, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F5, F7 |
| holding | CSTL | Common Stock | 286K | Oct 21, 2021 | Direct |
| Id | Content |
|---|---|
| F1 | These transactions were made pursuant to a Rule 10b5-1 plan adopted by DJM Grantor Retained Annuity Trust No. 1, The Maetzold Descendants 2020 Trust, and the Derek Maetzold 2020 Irrevocable Trust on June 15, 2021. |
| F2 | This transaction was executed in multiple trades at prices ranging from $61.980 to $62.975, 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 DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. |
| F4 | This transaction was executed in multiple trades at prices ranging from $63.020 to $63.810, 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 $64.250 to $64.580, 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 The Maetzold Descendants 2020 Trust of which the Reporting Person's spouse is the trustee and the Reporting Person's spouse and their children are beneficiaries. |
| F7 | Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |