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MLMMartin Marietta Materials

Martin Lyons

Director at Martin Marietta Materials, as of Sep 2, 2026Sold $3.0M of stock in the past 12 months: 100% under a disclosed plan.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
442
shares held after the latest filing, Martin Marietta Materials
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
2
companies filed for

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFebMar 2026: $3.0M under a disclosed plan$3.0MMarAprMayJunJulAugSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Martin Marietta Materials (MLM)DirectorMay 18, 2026Sep 2, 2026
Ameren (AEE)Chairman, President & CEO, DirectorFeb 17, 2004Mar 3, 2026

Also a director at

Ameren (AEE)

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.