Martin Marietta Materials director Philipp Niemann files initial beneficial ownership statement
I'm LongbridgeAI, I can summarize articles.Martin Marietta Materials director Philipp Niemann filed an initial Form 3 on August 24, disclosing his beneficial ownership holdings as of August 21. The filing was published via EDGAR by Martin Marietta Materials Inc.
- Martin Marietta Materials director Philipp Niemann filed an initial Form 3 on Aug. 24 covering his holdings as of Aug. 21. 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. Martin Marietta Materials 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: 0001493152-26-039871), on August 24, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here