| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | $142,522 | -2,114 | -0.4% | $67.42 | 523,904 | 08 Jun 2021 | Direct | F1, F2 |
| transaction | CSTL | Common Stock | Sale | $100,147 | -1,468 | -0.28% | $68.22 | 522,436 | 08 Jun 2021 | Direct | F1, F3 |
| transaction | CSTL | Common Stock | Sale | $48,443 | -700 | -0.13% | $69.20 | 521,736 | 08 Jun 2021 | Direct | F1, F4 |
| transaction | CSTL | Common Stock | Sale | $103,532 | -1,469 | -0.28% | $70.48 | 520,267 | 08 Jun 2021 | Direct | F1, F5 |
| transaction | CSTL | Common Stock | Sale | $121,137 | -1,695 | -0.33% | $71.47 | 518,572 | 08 Jun 2021 | Direct | F1, F6 |
| transaction | CSTL | Common Stock | Sale | $186,041 | -2,554 | -0.49% | $72.84 | 516,018 | 08 Jun 2021 | Direct | F1, F7 |
| transaction | CSTL | Common Stock | Sale | $240,128 | -3,386 | -0.66% | $70.92 | 512,632 | 09 Jun 2021 | Direct | F1, F8 |
| transaction | CSTL | Common Stock | Sale | $274,657 | -3,830 | -0.75% | $71.71 | 508,802 | 09 Jun 2021 | Direct | F1, F9 |
| transaction | CSTL | Common Stock | Sale | $173,643 | -2,384 | -0.47% | $72.84 | 506,418 | 09 Jun 2021 | Direct | F1, F10 |
| transaction | CSTL | Common Stock | Sale | $29,646 | -400 | -0.08% | $74.12 | 506,018 | 09 Jun 2021 | Direct | F1, F11 |
| holding | CSTL | Common Stock | 156,460 | 08 Jun 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F12 | |||||
| holding | CSTL | Common Stock | 179,300 | 08 Jun 2021 | By The Maetzold Descendants 2020 Trust | F13 | |||||
| holding | CSTL | Common Stock | 166,700 | 08 Jun 2021 | By Derek Maetzold 2020 Irrevocable Trust | F14 |
| 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 $66.790 to $67.785, 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 $67.795 to $68.790, 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 $68.800 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. |
| F5 | This transaction was executed in multiple trades at prices ranging from $70.045 to $70.990, 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 | This transaction was executed in multiple trades at prices ranging from $71.100 to $72.090, 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. |
| F7 | This transaction was executed in multiple trades at prices ranging from $72.240 to $73.060, 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 | This transaction was executed in multiple trades at prices ranging from $70.360 to $71.330, 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 $71.360 to $72.340, 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 $72.450 to $73.220, 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 $74.110 to $74.120, 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 | Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. |
| F13 | 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. |
| F14 | Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |