secwatch.observer — SEC 8-K summary
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Issuer:     MARTIN MARIETTA MATERIALS INC (MLM)
CIK:        0000916076
Form:       8-K
Filed at:   2023-02-15T23:59:59+00:00
Accession:  0000950170-23-002826
Event type: earnings
Sentiment:  neutral
Materiality: 0.50
Item codes: 2.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Martin Marietta announces Q4/FY2022 results; specific figures not in filing text
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- Press release issued on February 15, 2023, covering Q4 and full-year 2022 financial results.
- Conference call held on February 15, 2023; replay available on company website.
- Non-GAAP financial measures detail provided on investor relations page of martinmarietta.com.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/916076/000095017023002826/0000950170-23-002826-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/916076/000095017023002826/mlm-20230215.htm
  HTML page:      https://secwatch.observer/filing/0000950170-23-002826

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