| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$483,856 | -7,475 | -1.8% | $64.73 | 398,543 | 13 Aug 2021 | Direct | F1, F2 |
| transaction | CSTL | Common Stock | Sale | -$165,766 | -2,525 | -0.63% | $65.65 | 396,018 | 13 Aug 2021 | Direct | F1, F3 |
| transaction | CSTL | Common Stock | Sale | -$40,385 | -624 | -0.41% | $64.72 | 150,837 | 13 Aug 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F4, F5, F6 |
| transaction | CSTL | Common Stock | Sale | -$13,733 | -209 | -0.14% | $65.71 | 150,628 | 13 Aug 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F4, F6, F7 |
| transaction | CSTL | Common Stock | Sale | -$40,385 | -624 | -0.36% | $64.72 | 173,676 | 13 Aug 2021 | By The Maetzold Descendants 2020 Trust | F4, F5, F8 |
| transaction | CSTL | Common Stock | Sale | -$13,733 | -209 | -0.12% | $65.71 | 173,467 | 13 Aug 2021 | By The Maetzold Descendants 2020 Trust | F4, F7, F8 |
| transaction | CSTL | Common Stock | Sale | -$40,385 | -624 | -0.39% | $64.72 | 161,075 | 13 Aug 2021 | By Derek Maetzold 2020 Irrevocable Trust | F4, F5, F9 |
| transaction | CSTL | Common Stock | Sale | -$13,799 | -210 | -0.13% | $65.71 | 160,865 | 13 Aug 2021 | By Derek Maetzold 2020 Irrevocable Trust | F4, F7, F9 |
| transaction | CSTL | Common Stock | Sale | -$185,531 | -3,051 | -0.77% | $60.81 | 392,967 | 16 Aug 2021 | Direct | F1, F10 |
| transaction | CSTL | Common Stock | Sale | -$378,777 | -6,144 | -1.6% | $61.65 | 386,823 | 16 Aug 2021 | Direct | F1, F11 |
| transaction | CSTL | Common Stock | Sale | -$50,151 | -805 | -0.21% | $62.3 | 386,018 | 16 Aug 2021 | Direct | F1, F12 |
| transaction | CSTL | Common Stock | Sale | -$34,706 | -567 | -0.38% | $61.21 | 150,061 | 16 Aug 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F4, F6, F13 |
| transaction | CSTL | Common Stock | Sale | -$16,556 | -267 | -0.18% | $62.01 | 149,794 | 16 Aug 2021 | By DJM Grantor Retained Annuity Trust No. 1 | F4, F6, F14 |
| transaction | CSTL | Common Stock | Sale | -$34,644 | -566 | -0.33% | $61.21 | 172,901 | 16 Aug 2021 | By The Maetzold Descendants 2020 Trust | F4, F8, F13 |
| transaction | CSTL | Common Stock | Sale | -$16,556 | -267 | -0.15% | $62.01 | 172,634 | 16 Aug 2021 | By The Maetzold Descendants 2020 Trust | F4, F8, F14 |
| transaction | CSTL | Common Stock | Sale | -$34,706 | -567 | -0.35% | $61.21 | 160,298 | 16 Aug 2021 | By Derek Maetzold 2020 Irrevocable Trust | F4, F9, F13 |
| transaction | CSTL | Common Stock | Sale | -$16,494 | -266 | -0.17% | $62.01 | 160,032 | 16 Aug 2021 | By Derek Maetzold 2020 Irrevocable Trust | F4, F9, F14 |
| Id | Content |
|---|---|
| F1 | These transactions were made pursuant to Rule 10b5-1 plans adopted by the Reporting Person on December 11, 2020. |
| F2 | This transaction was executed in multiple trades at prices ranging from $64.20 to $65.18, 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 $65.20 to $66.00, 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 | 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. |
| F5 | This transaction was executed in multiple trades at prices ranging from $64.20 to $65.19, 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. |
| F6 | Held by DJM Grantor Retained Annuity Trust No. 1 of which the Reporting Person is the trustee and beneficiary. |
| F7 | This transaction was executed in multiple trades at prices ranging from $65.25 to $66.01, 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 | 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. |
| F9 | Held by Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |
| F10 | This transaction was executed in multiple trades at prices ranging from $60.10 to $61.01, 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 $61.13 to $62.12, 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 | This transaction was executed in multiple trades at prices ranging from $62.16 to $62.46, 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. |
| F13 | This transaction was executed in multiple trades at prices ranging from $60.72 to $61.66, 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. |
| F14 | This transaction was executed in multiple trades at prices ranging from $61.75 to $62.52, 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. |