Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-03 4:27 pm Purchase | 2022-12-31 | 13G | CASTLE BIOSCIENCES INC CSTL | BlackRock Inc. BLK | 2,123,688 8.100% | 322,301 (+17.89%) | Filing History |
| 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 History |
| 2022-02-10 5:23 pm Purchase | 2022-02-10 | 13G | CASTLE BIOSCIENCES INC CSTL | WASATCH ADVISORS LP | 3,116,488 12.300% | 609,423 (+24.31%) | Filing History |
| 2022-02-04 4:12 pm Purchase | 2021-12-31 | 13G | CASTLE BIOSCIENCES INC CSTL | BlackRock Inc. BLK | 1,801,387 7.100% | 1,801,387 (New Position) | Filing History |
| 2021-06-10 11:46 am Purchase | 2021-06-10 | 13G | CASTLE BIOSCIENCES INC CSTL | WASATCH ADVISORS LP | 2,507,065 10.000% | 442,234 (+21.42%) | Filing History |