Mitchell P. Kopin 13D and 13G filings for AmpliTech Group, 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 06:43 am Sale |
2021-12-31 | 13G | AmpliTech Group, Inc. AMPG |
Mitchell P. Kopin | 297,500 3.100% |
-210,817![]() (-41.47%) |
Filing |
2021-04-26 06:02 am Purchase |
2021-04-15 | 13G | AmpliTech Group, Inc. AMPG |
Mitchell P. Kopin | 508,317 5.300% |
508,317![]() (New Position) |
Filing |