Louis Berkman Investment CO 13D and 13G filings for Ampco-Pittsburgh Corporation:
- 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 |
| 2022-11-28 4:06 pm Purchase |
2022-11-21 | 13D | Ampco-Pittsburgh Corporation AP |
Louis Berkman Investment CO | 4,196,219 20.400% |
551,604 (+15.13%) |
Filing |
| 2022-03-01 4:19 pm Sale |
2020-09-22 | 13D | Ampco-Pittsburgh Corporation AP |
Louis Berkman Investment CO | 3,644,615 18.000% |
-1 (-0.00%) |
Filing |
| 2020-10-06 4:42 pm Purchase |
2020-09-22 | 13D | Ampco-Pittsburgh Corporation AP |
Louis Berkman Investment CO | 3,644,616 18.700% |
2,331,687 (+177.59%) |
Filing |