<p>Louis Berkman Investment Co., a 10% owner, has reported the acquisition of common shares of Ampco-Pittsburgh Corporation, according to a recent SEC filing. The full filing can be accessed through the link below. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ampco-Pittsburgh Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-25-299036), on November 26, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here</p>

<p>Louis Berkman Investment Co., a 10% owner, has acquired common shares of Ampco-Pittsburgh Corporation, as reported in a recent SEC filing. This acquisition is a significant corporate event for Ampco-Pittsburgh.</p>

Louis Berkman Investment Co. reports acquisition of Ampco-Pittsburgh common shares