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Martin Marietta Materials, Inc.

MLM

Basic Materials · 534.85 +1.8% today

Participation confirmed · construction unavailableMarket checked 21 Aug, 15:55 GMT-4

Jodie situation report

Martin Marietta Materials, Inc.'s move is being confirmed by its market group.

No new filing conclusion is available. 7 of 15 group members are active now; 0 filing-linked outsiders are moving with the group, and 0 of 3 directly disclosed connections are confirming.

Company+1.8% todayVolume comparison unavailable
Market group7 of 15 activeResidential Construction & Building Products · inactive
Disclosed network0 of 3 confirmingNo filing-linked name is confirming now
What would change this read
  • At least 10 of 15 durable members become active together.
  • Capital-flow agreement rises above 55%.
  • A filing-linked outsider such as QXO begins moving with the group.

Invalidation: The live read weakens if participation falls to 5 of 15 members or fewer.

Watch this read

Who this business touches

The relationships behind MLM

Customers, suppliers, partners and competitors named in company filings—not inferred from headlines.

Depends on

MYEMyers Industries, Inc.supplierFeb 19, 2026

On October 25, 2024, the Company completed the acquisition of Youngquist Brothers Rock, LLC (YBR), a leading aggregates supplier in the Fort Myers, Florida area.

JYNTFiling-linked namepartnerFeb 19, 2026

Joint ventures and minority investments can involve governance constraints, differing strategic objectives or disputes that limit our ability to direct operations or realize benefits.

Depended on by

KNFKnife River CorporationcompetitorFeb 20, 2026

Smaller, independent operators make up the majority of our competition; however, we also face competition in some markets from large, publicly traded United States aggregates producers, including Amrize Ltd, Cemex S.A.B.

Filing peers

No filing peers are available for this name yet.

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What is moving around it

Live connections

MLM is currently a Participant in the organic co-movement group Residential Construction & Building Products. This group is discovered from market behaviour rather than assigned from an industry taxonomy. 3 filing-linked names are in the relationship map; none is currently confirmed as moving with the group.