| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G | 2024-02-14 | Granahan Investment Management, LLC | CASTLE BIOSCIENCES INC | 2,166,471 | 8.0% | EDGAR |
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | CASTLE BIOSCIENCES INC | 1,461,481 | 5.4% | EDGAR |
| SC 13G | 2024-02-13 | PRINCIPAL GLOBAL INVESTORS | CASTLE BIOSCIENCES INC | 1,585,639 | 5.9% | EDGAR |
| SC 13G/A | 2024-02-09 | WASATCH ADVISORS LP | CASTLE BIOSCIENCES INC | - | - | EDGAR |
| SC 13G/A | 2024-01-25 | BlackRock Inc. | CASTLE BIOSCIENCES INC | 2,283,199 | 8.5% | EDGAR |
| SC 13G/A | 2023-02-09 | WASATCH ADVISORS INC | CASTLE BIOSCIENCES INC | - | - | EDGAR |
| SC 13G | 2023-02-09 | VANGUARD GROUP INC | CASTLE BIOSCIENCES INC | 1,392,724 | 5.3% | EDGAR |
| SC 13G/A | 2023-02-03 | BlackRock Inc. | CASTLE BIOSCIENCES INC | 2,123,688 | 8.1% | EDGAR |
| SC 13G/A | 2022-02-11 | MAETZOLD DEREK J | CASTLE BIOSCIENCES INC | 1,022,068 | 4.0% | EDGAR |
| SC 13G/A | 2022-02-10 | WASATCH ADVISORS INC | CASTLE BIOSCIENCES INC | - | - | EDGAR |
| SC 13G | 2022-02-04 | BlackRock Inc. | CASTLE BIOSCIENCES INC | 1,801,387 | 7.1% | EDGAR |
| SC 13G/A | 2021-06-10 | WASATCH ADVISORS INC | CASTLE BIOSCIENCES INC | - | - | EDGAR |
| SC 13G/A | 2021-02-17 | MAETZOLD DEREK J | CASTLE BIOSCIENCES INC | 1,655,275 | 6.6% | EDGAR |
| SC 13G/A | 2021-02-17 | BRADBURY DANIEL | CASTLE BIOSCIENCES INC | 743,420 | 3.0% | EDGAR |
| SC 13G/A | 2021-02-16 | MGC Venture Partners 2013 GP, LLC | CASTLE BIOSCIENCES INC | 503,410 | 2.1% | EDGAR |
| SC 13G/A | 2021-02-12 | Industry Ventures Healthcare, LLC | CASTLE BIOSCIENCES INC | 0 | 0.0% | EDGAR |
| SC 13G | 2021-02-11 | WASATCH ADVISORS INC | CASTLE BIOSCIENCES INC | - | - | EDGAR |
| SC 13G | 2021-02-10 | ARK Investment Management LLC | CASTLE BIOSCIENCES INC | 2,552,497 | 10.4% | EDGAR |
| SC 13D/A | 2020-10-09 | Sofinnova HealthQuest Partners, L.P. | CASTLE BIOSCIENCES INC | 983,577 | 5.0% | EDGAR |
| SC 13D/A | 2020-07-14 | Sofinnova HealthQuest Partners, L.P. | CASTLE BIOSCIENCES INC | 1,183,577 | 6.0% | EDGAR |