Martin Marietta Materials, Inc. (MLM) — Dilution Risk Analysis
Current Snapshot
Martin Marietta Materials, Inc. (MLM) has a DilutionWatch score of 10/10 and is classified as LOW risk. The score date in the source data is 2026-10-03T03:45:52.527348.
This page is assembled from sourced share-structure, market-data, SEC-filing, and DilutionWatch fields. Missing values are left blank rather than estimated.
Dilution Risk Score
Score: 10/10 Source (as of 2026-10-03T03:45:52.527348)
Recent SEC Filings
Recent filing forms in the source payload: FORM 4 6, 3 1, 4 3.
| Form | Filed | Accession |
|---|---|---|
| Form 4 | 2026-09-01 | 0000916076-26-000088|0001878191|2026-09-01|A|9331 |
| Form 4 | 2026-08-31 | 0000916076-26-000086|0001193800|2026-08-31|A|78 |
| Form 4 | 2026-08-31 | 0000916076-26-000084|0001471570|2026-08-31|A|66 |
| Form 4 | 2026-08-31 | 0000916076-26-000082|0001190099|2026-08-31|A|68 |
| Form 4 | 2026-08-21 | 0000916076-26-000080|0002149732|2026-08-21|A|337 |
| Form 4 | 2026-08-03 | 0000916076-26-000077|0001878191|2026-08-03|F|368 |
| 3 | 2026-03-03 | 0000916076-26-000038 |
| 4 | 2026-03-03 | 0000916076-26-000040 |
| 4 | 2026-03-03 | 0000916076-26-000042 |
| 4 | 2026-03-03 | 0000916076-26-000044 |
Dilution Risk Drivers
| Driver | Stored Value | Source |
|---|---|---|
| Cash runway | 999 months | Source |
| Three-year share count growth | -2.82% | Source |
DilutionWatch Analysis
- Risk Level
- LOW (Score: 10/10) Source
- Cash Runway
- 999 months Source
- Share Count Growth (3-Year)
- -2.82% Source
What This Page Does Not Estimate
DilutionWatch does not infer missing cash runway, authorized share count, ATM capacity, shelf capacity, or share-growth values on this page. A blank field means the current source payload did not provide a usable value with provenance.
Scores and classifications are shown only when supplied by the DilutionWatch data layer. SEC filing rows link to their source accession when a filing URL is available.