Louis Berkman Investment CO 4
4 · AMPCO PITTSBURGH CORP · Filed May 28, 2019
Insider Transaction Report
Form 4
Louis Berkman Investment CO
10% Owner
Transactions
- Purchase
COMMON STOCK
2019-05-23$4.34/sh+4,745$20,593→ 1,321,762 total
4 · AMPCO PITTSBURGH CORP · Filed May 28, 2019
COMMON STOCK