The Louis Berkman Investment Company

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

2

Stocks Covered

1

Latest Filing

Nov 28, 2022

Filings

AP

Ampco-Pittsburgh Corporation

SC 13D/A · Nov 28, 2022

20.4%

4.2M shares

AP

Ampco-Pittsburgh Corporation

SC 13D/A · Mar 1, 2022

18.0%

3.6M shares