| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CSTL | Common Stock | Sale | -$57.3K | -781 | -0.48% | $73.36 | 162K | Sep 14, 2021 | By The Maetzold Descendants 2020 Trust | F1, F2, F3, F4 |
| transaction | CSTL | Common Stock | Sale | -$35.2K | -472 | -0.29% | $74.65 | 161K | Sep 14, 2021 | By The Maetzold Descendants 2020 Trust | F1, F4, F5 |
| transaction | CSTL | Common Stock | Sale | -$17.2K | -227 | -0.14% | $75.69 | 161K | Sep 14, 2021 | By The Maetzold Descendants 2020 Trust | F1, F4, F6 |
| transaction | CSTL | Common Stock | Sale | -$14.2K | -186 | -0.12% | $76.43 | 161K | Sep 14, 2021 | By The Maetzold Descendants 2020 Trust | F1, F4, F7 |
| transaction | CSTL | Common Stock | Sale | -$57.3K | -781 | -0.52% | $73.36 | 149K | Sep 14, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F2, F8 |
| transaction | CSTL | Common Stock | Sale | -$35.3K | -473 | -0.32% | $74.65 | 149K | Sep 14, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F5, F8 |
| transaction | CSTL | Common Stock | Sale | -$17.2K | -227 | -0.15% | $75.69 | 149K | Sep 14, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F6, F8 |
| transaction | CSTL | Common Stock | Sale | -$14.2K | -186 | -0.13% | $76.43 | 148K | Sep 14, 2021 | By Derek Maetzold 2020 Irrevocable Trust | F1, F7, F8 |
| Id | Content |
|---|---|
| F1 | 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. |
| F2 | This transaction was executed in multiple trades at prices ranging from $73.050 to $73.940, 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 | These transactions are a continuation of the transactions reported on a Form 4 filed contemporaneously herewith. |
| F4 | 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. |
| F5 | This transaction was executed in multiple trades at prices ranging from $74.100 to $75.070, 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 $75.105 to $76.070, 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 $76.300 to $76.630, 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 Derek Maetzold 2020 Irrevocable Trust of which the Reporting Person is the trustee and his children are beneficiaries. |