Birch Robert S. 13D and 13G filings for Hudbay Minerals 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 |
| 2020-12-18 2:03 pm Purchase | 2020-11-06 | 13G | Hudbay Minerals Inc. HBM | Birch Robert S. | 3,123,996 15.690% | 3,123,996 (New Position) | Filing |