Martin Marietta Appoints Chris Samborski as Chief Operating Officer

Key Facts

1Martin Marietta Materials appointed Chris Samborski as Executive Vice President and Chief Operating Officer, effective May 1.

Martin Marietta Materials (MLM) has disclosed the financial terms for Chris Samborski’s appointment as Executive Vice President and Chief Operating Officer, effective May 1, 2026. Samborski will receive an annual base salary of $775,000 as part of his new leadership role. Additionally, his compensation package includes a significant one-time restricted stock unit (RSU) grant valued at $5,000,000. This promotion follows his successful tenure leading the company's West and Specialties Divisions during a period of robust financial performance. The NYSE-listed construction materials giant aims to leverage this transition to ensure long-term corporate stability and operational excellence. Investors are closely monitoring these specific compensation details as a sign of the company's commitment to retaining top-tier internal talent.

6 months ago

Version History

Version 16 months ago

What changed: Updated the story to include the 2026 effective date, specific base salary details, the $5 million stock grant, and the company's ticker symbol.