MLM - Company ID 0000916076
MARTIN MARIETTA MATERIALS INC has filed 2,845 public company documents between 1996 and 2026. The most frequent type is insider trade (1,943 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| S-8 | Employee stock plan | 1mo ago2026-05-15 | - | View filing |
| S-8 | Employee stock plan | 7mo ago2025-11-13 | - | View filing |
| S-8 | Employee stock plan | 10y ago2016-05-31 | - | View filing |
| S-8 | Employee stock plan | 12y ago2014-07-02 | - | View filing |
| S-8 | Employee stock plan | 22y ago2004-05-27 | - | View filing |
| S-8 | Employee stock plan | 24y ago2002-04-05 | - | View filing |
| S-8 | Employee stock plan | 26y ago2000-05-25 | - | View filing |
| S-8 | Employee stock plan | 27y ago1999-05-21 | - | View filing |
| S-8 | Employee stock plan | 29y ago1996-11-04 | - | View filing |