| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$520K | -8.6K | -1.55% | $60.50 | 546K | May 25, 2021 | Direct | F1, F2 |
| transaction | CSTL | Common Stock | Sale | -$143K | -2.43K | -0.45% | $58.66 | 544K | May 26, 2021 | Direct | F1, F3 |
| transaction | CSTL | Common Stock | Sale | -$35.1K | -585 | -0.11% | $59.97 | 543K | May 26, 2021 | Direct | F1, F4 |
| transaction | CSTL | Common Stock | Sale | -$61.8K | -1.02K | -0.19% | $60.86 | 542K | May 26, 2021 | Direct | F1, F5 |
| holding | CSTL | Common Stock | 156K | May 25, 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F6 | |||||
| holding | CSTL | Common Stock | 179K | May 25, 2021 | By The Maetzold Descendants 2020 Trust | F7 | |||||
| holding | CSTL | Common Stock | 167K | May 25, 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 $60.01 to $60.97, 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 $58.35 to $59.19, 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 $59.35 to $60.34, 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 $60.43 to $61.27, 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. |