Members of Congress who disclosed trading MLM

Martin Marietta Materials, Inc CMN (MLM)

10 members of Congress reported a total of 91 transactions in Martin Marietta Materials, Inc CMN (MLM) on their STOCK Act periodic transaction reports between February 10, 2014 and July 24, 2026: 53 purchases, 38 sales.

Each filing reports a dollar range, not an amount, so this page counts filings and prints every range exactly as filed. No total is calculated anywhere on this page, because the disclosures do not support one.