Campbell Michael 13D and 13G filings for UPSTREAM 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 |
| 2024-03-14 2:35 pm Purchase |
2023-11-28 | 13D | UPSTREAM BIOSCIENCES INC. UPBS |
Campbell Michael | 11,500,000 41.300% |
2,545,801 (+28.43%) |
Filing |