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Martin Marietta Materials

MLM
484.30
+4.20 (+0.87%)
Closing price for Sep 25, 2026 from Polygon.io
All Annual reports Quarterly reports Current reports Other
FiledFormWhat it isPeriod
Sep 16, 2026 8-K Current report (a major event) Sep 15, 2026 Read on sec.gov
Aug 24, 2026 8-K Current report (a major event) Aug 21, 2026 Read on sec.gov
Aug 18, 2026 8-K Current report (a major event) Aug 18, 2026 Read on sec.gov
Aug 14, 2026 8-K Current report (a major event) Aug 14, 2026 Read on sec.gov
Aug 12, 2026 8-K Current report (a major event) Aug 11, 2026 Read on sec.gov
Aug 10, 2026 8-K Current report (a major event) Aug 10, 2026 Read on sec.gov
Aug 5, 2026 8-K Current report (a major event) Aug 5, 2026 Read on sec.gov
Aug 4, 2026 8-K Current report (a major event) Aug 4, 2026 Read on sec.gov
Jul 30, 2026 10-Q Quarterly report Jun 30, 2026 Read on sec.gov
Jul 30, 2026 8-K Current report (a major event) Jul 30, 2026 Read on sec.gov
Jul 15, 2026 8-K Current report (a major event) Jul 10, 2026 Read on sec.gov
Jun 29, 2026 8-K Current report (a major event) Jun 27, 2026 Read on sec.gov
Jun 29, 2026 8-K Current report (a major event) Jun 29, 2026 Read on sec.gov
May 14, 2026 8-K Current report (a major event) May 14, 2026 Read on sec.gov
Apr 30, 2026 10-Q Quarterly report Mar 31, 2026 Read on sec.gov
Apr 30, 2026 8-K Current report (a major event) Apr 30, 2026 Read on sec.gov
Apr 27, 2026 8-K Current report (a major event) Apr 27, 2026 Read on sec.gov
Apr 15, 2026 DEF 14A Proxy statement (shareholder vote) May 14, 2026 Read on sec.gov
Feb 23, 2026 8-K Current report (a major event) Feb 23, 2026 Read on sec.gov
Feb 19, 2026 10-K Annual report Dec 31, 2025 Read on sec.gov
Feb 13, 2026 8-K Current report (a major event) Feb 11, 2026 Read on sec.gov
Feb 11, 2026 8-K Current report (a major event) Feb 11, 2026 Read on sec.gov
Jan 2, 2026 8-K Current report (a major event) Dec 31, 2025 Read on sec.gov
Dec 19, 2025 8-K Current report (a major event) Dec 19, 2025 Read on sec.gov
Nov 4, 2025 10-Q Quarterly report Sep 30, 2025 Read on sec.gov
Nov 4, 2025 8-K Current report (a major event) Nov 4, 2025 Read on sec.gov
Sep 17, 2025 8-K Current report (a major event) Sep 16, 2025 Read on sec.gov
Sep 3, 2025 8-K Current report (a major event) Sep 3, 2025 Read on sec.gov
Aug 7, 2025 10-Q Quarterly report Jun 30, 2025 Read on sec.gov
Aug 7, 2025 8-K Current report (a major event) Aug 3, 2025 Read on sec.gov
Aug 7, 2025 8-K Current report (a major event) Aug 7, 2025 Read on sec.gov
Aug 4, 2025 8-K Current report (a major event) Aug 3, 2025 Read on sec.gov
Jul 8, 2025 8-K Current report (a major event) Jul 7, 2025 Read on sec.gov
May 15, 2025 8-K Current report (a major event) May 15, 2025 Read on sec.gov
Apr 30, 2025 10-Q Quarterly report Mar 31, 2025 Read on sec.gov
Apr 30, 2025 8-K Current report (a major event) Apr 30, 2025 Read on sec.gov
Apr 15, 2025 DEF 14A Proxy statement (shareholder vote) May 15, 2025 Read on sec.gov
Apr 10, 2025 8-K Current report (a major event) Apr 9, 2025 Read on sec.gov
Feb 21, 2025 10-K Annual report Dec 31, 2024 Read on sec.gov
Feb 12, 2025 8-K Current report (a major event) Feb 12, 2025 Read on sec.gov

The most recent filings from SEC EDGAR. The annual report (10-K) is the most complete description of a company's business, risks and finances. How to read a 10-K. Every filing on EDGAR.