| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | $141,368 | -2,125 | -0.51% | $66.53 | 413,893 | 21 Jul 2021 | Direct | F1, F2 |
| transaction | CSTL | Common Stock | Sale | $128,807 | -1,900 | -0.46% | $67.79 | 411,993 | 21 Jul 2021 | Direct | F1, F3 |
| transaction | CSTL | Common Stock | Sale | $410,381 | -5,975 | -1.5% | $68.68 | 406,018 | 21 Jul 2021 | Direct | F1, F4 |
| transaction | CSTL | Common Stock | Sale | $11,085 | -167 | -0.11% | $66.38 | 154,626 | 21 Jul 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F5, F6, F7 |
| transaction | CSTL | Common Stock | Sale | $11,246 | -166 | -0.11% | $67.75 | 154,460 | 21 Jul 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F5, F7, F8 |
| transaction | CSTL | Common Stock | Sale | $34,342 | -500 | -0.32% | $68.68 | 153,960 | 21 Jul 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F5, F7, F9 |
| transaction | CSTL | Common Stock | Sale | $11,085 | -167 | -0.09% | $66.38 | 177,467 | 21 Jul 2021 | By The Maetzold Descendants 2020 Trust | F5, F6, F10 |
| transaction | CSTL | Common Stock | Sale | $11,314 | -167 | -0.09% | $67.75 | 177,300 | 21 Jul 2021 | By The Maetzold Descendants 2020 Trust | F5, F8, F10 |
| transaction | CSTL | Common Stock | Sale | $34,342 | -500 | -0.28% | $68.68 | 176,800 | 21 Jul 2021 | By The Maetzold Descendants 2020 Trust | F5, F9, F10 |
| transaction | CSTL | Common Stock | Sale | $11,019 | -166 | -0.1% | $66.38 | 164,867 | 21 Jul 2021 | By Derek Maetzold 2020 Irrevocable Trust | F5, F6, F11 |
| transaction | CSTL | Common Stock | Sale | $11,314 | -167 | -0.1% | $67.75 | 164,700 | 21 Jul 2021 | By Derek Maetzold 2020 Irrevocable Trust | F5, F8, F11 |
| transaction | CSTL | Common Stock | Sale | $34,342 | -500 | -0.3% | $68.68 | 164,200 | 21 Jul 2021 | By Derek Maetzold 2020 Irrevocable Trust | F5, F9, F11 |
| Id | Content |
|---|---|
| F1 | These transactions were made pursuant to a Rule 10b5-1 plan adopted by the Reporting Person on December 11, 2020. |
| F2 | This transaction was executed in multiple trades at prices ranging from $66.080 to $67.000, 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 | This transaction was executed in multiple trades at prices ranging from $67.390 to $68.320, 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. |
| F4 | This transaction was executed in multiple trades at prices ranging from $68.405 to $69.020, 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 | 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. |
| F6 | This transaction was executed in multiple trades at prices ranging from $66.080 to $66.700, 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 DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. |
| F8 | This transaction was executed in multiple trades at prices ranging from $67.300 to $67.970, 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. |
| F9 | This transaction was executed in multiple trades at prices ranging from $68.450 to $68.980, 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 | 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. |
| F11 | Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |