secwatch.observer — SEC 8-K summary
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Issuer:     MARTIN MARIETTA MATERIALS INC (MLM)
CIK:        0000916076
Form:       8-K
Filed at:   2026-06-29T21:27:36+00:00
Accession:  0000950157-26-000770
Event type: m_and_a
Sentiment:  neutral
Materiality: 1.00
Item codes: 1.01, 3.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Martin Marietta to acquire Lhoist North America for $13.5B in cash and stock
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- Total consideration $13.5B: $7B cash + $6.5B in new MLM shares (10,953,543 shares at 15-day VWAP).
- LNA Holding to receive 10,953,543 newly issued MLM shares and $7B cash.
- Transaction closing expected by Oct 31, 2026, extendable to June 15, 2027; subject to HSR and regulatory approvals.
- Termination fee of $350M payable by MLM if regulatory clearances not obtained by extended long-stop date.
- LNA Holding will hold ~15% of MLM post-close, get board seat and observer rights, shares locked up 12-24 months.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/916076/000095015726000770/0000950157-26-000770-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/916076/000095015726000770/form8-k.htm
  HTML page:      https://secwatch.observer/filing/0000950157-26-000770

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