MLM MARTIN MARIETTA MATERIALS INC Management Changes 8-K Filing 2025 - Financial Update On April 10, 2025, Martin Marietta Materials announced expected first quarter 2025 revenues of $1.353 billion, net earnings of $116 million, and adjusted EBITDA of $351 million; also, CFO James A.J. Nickolas will resign on April 11, 2025, and Robert J. Cardin will serve as Interim CFO.Get access to all SEC 8-K filings of the MARTIN MARIETTA MATERIALS INC