secwatch.observer — SEC 8-K summary
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Issuer:     MARTIN MARIETTA MATERIALS INC (MLM)
CIK:        0000916076
Form:       8-K
Filed at:   2025-07-08T23:59:59+00:00
Accession:  0000950157-25-000556
Event type: leadership
Sentiment:  neutral
Materiality: 0.60
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Martin Marietta appoints Michael J. Petro as CFO, replacing interim CFO Cardin
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- Michael J. Petro named SVP and CFO effective July 8, 2025; previously led Strategy and Development.
- Robert J. Cardin returns to his role as SVP, Controller and Chief Accounting Officer after interim CFO stint since April 2025.
- Petro's base salary increased to $600,000; receives one-time RSU grant of $1,000,000 vesting in 5 years.
- Target annual incentive remains 90% of base salary; target long-term incentive remains 200% of base salary.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/916076/000095015725000556/0000950157-25-000556-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/916076/000095015725000556/form8-k.htm
  HTML page:      https://secwatch.observer/filing/0000950157-25-000556

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