secwatch.observer — SEC 8-K summary
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Issuer:     MARTIN MARIETTA MATERIALS INC (MLM)
CIK:        0000916076
Form:       8-K
Filed at:   2024-05-03T23:59:59+00:00
Accession:  0000950170-24-052805
Event type: regulatory
Sentiment:  negative
Materiality: 0.15
Item codes: 1.04
LLM model:  deepseek-v4-flash:cloud@v2

Martin Marietta receives MSHA 107(a) order at Red Canyon Quarry over fall-protection violation
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- On May 1, 2024, MSHA issued a 107(a) order at Martin Marietta's Red Canyon Quarry in Colorado Springs, CO.
- A truck driver sat on the trailer edge without fall protection, violating company policies and exposing him to fall risk.
- Corrective action was taken immediately; no injuries occurred and the order has been terminated.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/916076/000095017024052805/0000950170-24-052805-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/916076/000095017024052805/mlm-20240501.htm
  HTML page:      https://secwatch.observer/filing/0000950170-24-052805

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