MAETZOLD DEREK J 13D and 13G filings for Castle Biosciences, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-02-11 4:01 pm Sale | 2021-12-31 | 13G | Castle Biosciences, Inc. CSTL | MAETZOLD DEREK J | 1,022,068 4.000% | -633,207 (-38.25%) | Filing |