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Ampco Pittsburgh CORP Schedule 13D activist filings

Filed when an investor crosses five percent and intends to influence the company — the activist disclosure.

NYSE
AP
Ampco Pittsburgh CORP
SCHEDULE: Galloway Capital Takes 5.19% Stake in Ampco-Pittsburgh
Galloway Capital Partners and affiliates have acquired a 5.19% stake in Ampco-Pittsburgh Corp., believing the company is undervalued and seeking to enhance shareholder value through strategic engagement.
NYSE
AP
Ampco Pittsburgh CORP
SCHEDULE: Louis Berkman Boosts Ampco-Pittsburgh Stake to 15.39%
The Louis Berkman Investment Company increased its beneficial ownership in Ampco-Pittsburgh Corporation by purchasing an additional 93,000 common shares for investment purposes.
NYSE
AP
Ampco Pittsburgh CORP
SCHEDULE: Ancora Reduces Ampco Pittsburgh Stake Below 5%
Ancora and its affiliated entities have filed an amended Schedule 13D, disclosing that their beneficial ownership in Ampco Pittsburgh Corp. has fallen below the 5% threshold.
NYSE
AP
Ampco Pittsburgh CORP
SCHEDULE: Gabelli Group's Stake in Ampco Pittsburgh Shifts to 19.59%
Gabelli Group entities, including GAMCO Asset Management and Gabelli Funds, reported a combined beneficial ownership of 19.59% in Ampco Pittsburgh Corp. following warrant expirations and recent share sales.