secwatch.observer — SEC 8-K summary
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Issuer:     MARTIN MARIETTA MATERIALS INC (MLM)
CIK:        0000916076
Form:       8-K
Filed at:   2024-07-12T23:59:59+00:00
Accession:  0000950170-24-083175
Event type: regulatory
Sentiment:  neutral
Materiality: 0.10
Item codes: 1.04
LLM model:  deepseek-v4-flash:cloud@v2

Martin Marietta receives MSHA order at Walstrum Quarry for safety violation; corrective action taken
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- MSHA issued section 107(a) order at Walstrum Quarry in Idaho Springs, CO on July 8, 2024.
- Truck driver walked on top of truck to level aggregate without fall protection or PPE.
- No injuries occurred; corrective action was taken and order terminated.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/916076/000095017024083175/0000950170-24-083175-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/916076/000095017024083175/mlm-20240708.htm
  HTML page:      https://secwatch.observer/filing/0000950170-24-083175

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer