
Koppers Holdings Issues Amendment to Workforce Reduction Report

Koppers Holdings Inc. has amended its Form 8-K report, initially issued on November 8, 2024, to update details on its U.S. workforce reduction program and clarify cost reduction actions. The amendment was filed via the U.S. SEC's EDGAR system on December 3, 2025. This AI-generated news brief is for informational purposes and not financial advice.
Koppers Holdings Inc. has filed an amendment to its previously issued Form 8-K report dated November 8, 2024. The amendment provides updates related to the company’s workforce reduction program in the U.S. and clarifies specific cost reduction actions associated with the program. 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. Koppers Holdings Inc. 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: 0001315257-25-000014), on December 03, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here

