Five Narrow Lane LP 13D and 13G filings for GT Biopharma, 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 |
| 2025-05-14 09:22 am Purchase |
2025-05-13 | 13G | GT Biopharma, Inc. GTBP |
Five Narrow Lane LP | 253,388 9.990% |
253,388 (New Position) |
Filing |