| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | $83,775 | -1,190 | -0.27% | $70.40 | 444,828 | 09 Jul 2021 | Direct | F1, F2 |
| transaction | CSTL | Common Stock | Sale | $72,634 | -1,010 | -0.23% | $71.92 | 443,818 | 09 Jul 2021 | Direct | F1, F3 |
| transaction | CSTL | Common Stock | Sale | $341,521 | -4,700 | -1.1% | $72.66 | 439,118 | 09 Jul 2021 | Direct | F1, F4 |
| transaction | CSTL | Common Stock | Sale | $227,676 | -3,100 | -0.71% | $73.44 | 436,018 | 09 Jul 2021 | Direct | F1, F5 |
| holding | CSTL | Common Stock | 156,460 | 09 Jul 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F6 | |||||
| holding | CSTL | Common Stock | 179,300 | 09 Jul 2021 | By The Maetzold Descendants 2020 Trust | F7 | |||||
| holding | CSTL | Common Stock | 166,700 | 09 Jul 2021 | By Derek Maetzold 2020 Irrevocable Trust | F8 |
| 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 $70.010 to $70.940, 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 $71.155 to $72.040, 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 $72.170 to $73.150, 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 $73.170 to $74.090, 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 DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. |
| F7 | 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. |
| F8 | Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |