Method
Level · gp.fundamentals.debt_to_revenue
Raw value 305.65% · OPTIONAL
· Mining & Quarrying of Nonmetallic Minerals (No Fuels)
RESEARCH SNAPSHOTMARTIN MARIETTA MATERIALS INC's latest supported as-filed period reports revenue of $1.9B; gross margin moved 461 basis points lower on the same comparison basis. Every value below links to its SEC accession and metric lineage.
No material rule-based research observation currently meets GrossPattern's Insight value threshold. Current state, direction, and filing evidence remain available below.
A multidimensional view of the latest comparable filing—not a composite score or recommendation.
Level · gp.fundamentals.debt_to_revenue
Raw value 305.65% · OPTIONAL
Level · gp.fundamentals.capex_revenue_ratio
Raw value 6.57% · OPTIONAL
Ratio · gp.fundamentals.operating_cash_flow + gp.fundamentals.revenue
Raw value 5.75% · OPTIONAL
Yoy · gp.fundamentals.revenue
Raw value 7.51% · CORE
Level · gp.fundamentals.inventory_revenue_ratio
Raw value 60.04% · OPTIONAL
Level · gp.fundamentals.gross_margin
Raw value 25.42% · CORE
Level · gp.fundamentals.operating_margin
Business direction, financial quality, capital allocation, and governance evidence remain separate—never collapsed into a recommendation score.
Interpretation boundary Direction describes measurable company fundamentals. Governance reports observable evidence only; it does not grade management character or predict stock returns.
Latest available comparable states within 180 days, normalized with robust median/MAD statistics.
The most important deterministic changes, ranked by magnitude, issuer history, persistence, and accounting profile.
This cluster groups 3 independently calculated changes: Revenue increased 7.5%; Operating margin moved 618 bp lower; Operating income decreased 18.8%.
3 evidence-backed componentsThis cluster groups 2 independently calculated changes: Gross margin moved 461 bp lower; Operating margin moved 618 bp lower.
2 evidence-backed componentsThis cluster groups 2 independently calculated changes: Debt increased 9.9%; Cash & equivalents decreased 50.2%.
2 evidence-backed componentsThis cluster groups 2 independently calculated changes: Cash & equivalents decreased 50.2%; Debt increased 9.9%.
2 evidence-backed componentsOperating margin changed -618 basis points from the comparable as-filed period.
Each point keeps the date investors could first observe it and its accession.
MLM · as filed with the SEC · reported-date aware
Direct SEC links, filing dates, report periods, and amendment flags.
0000916076-26-000086SEC ↗4Sep 2, 2026Period Aug 31, 20260000916076-26-000084SEC ↗4Sep 2, 2026Period Aug 31, 20260000916076-26-000082SEC ↗4Aug 25, 2026Period Aug 21, 20260000916076-26-000080SEC ↗8-KAug 24, 2026Period Aug 21, 20260000950157-26-000946SEC ↗8-KAug 18, 2026Period Aug 18, 20260000950157-26-000922SEC ↗8-KAug 14, 2026Period Aug 14, 20260001193125-26-352270SEC ↗8-KTransaction semantics distinguish purchases, sales, awards, exercises, withholding, and derivatives.
| Filed / transacted | Reporting owner | Semantics | Shares | Price | Notional | Source |
|---|---|---|---|---|---|---|
| Aug 31, 2026Filed Sep 2, 2026 | WAJSGRAS DAVID CDirector | Grant Or AwardDirect | 78 | $519 | $40,459 | Form 4 ↗ |
| Aug 21, 2026Filed Aug 25, 2026 | Niemann PhilippDirector | Grant Or AwardDirect | 337 | $0 | $0 | Form 4 ↗ |
| Aug 3, 2026Filed Aug 4, 2026 | Petro Michael JSVP and CFO | Tax WithholdingDirect | 368 | $542 | $199,555 | Form 4 ↗ |
| May 29, 2026Filed Jun 2, 2026 | Pike ThomasDirector | Grant Or AwardDirect | 59 | $582 | $34,317 | Form 4 ↗ |
| May 29, 2026Filed Jun 2, 2026 | LYONS MARTIN JDirector |
GrossPattern stores immutable raw artifacts, accession-scoped facts, parser and metric versions, dependency edges, quality state, and channel-specific publication rights. A restricted or unknown ancestor blocks the page and API automatically.
SEC source policy ↗Raw value 19.11% · CORE
Level · gp.fundamentals.sbc_revenue_ratio
Raw value 0.51% · OPTIONAL
Gross margin changed -461 basis points from the comparable as-filed period.
Inventory / revenue changed -374 basis points from the comparable as-filed period. This reverses 3 consecutive comparable moves in the opposite direction.
Cash & equivalents changed -50.2% from the comparable as-filed period.
Operating income changed -18.8% from the comparable as-filed period.
Debt changed +9.9% from the comparable as-filed period. The change ranks at the 50th percentile of 4 prior comparable changes. This reverses 2 consecutive comparable moves in the opposite direction.
Net income changed -23.5% from the comparable as-filed period.
Method note “Materiality” here is an analytical magnitude band, not a legal conclusion. Full filing-text semantic changes remain unpublished while excerpt rights and review thresholds are unresolved.
Latest supported period in this snapshot: 2026-06-30. Duration facts use direct quarterly or annual SEC contexts; GrossPattern does not manufacture missing Q4 values.
0001193125-26-346914| Grant Or AwardDirect |
| 61 |
| $582 |
| $35,480 |
| Form 4 ↗ |
| May 29, 2026Filed Jun 2, 2026 | WAJSGRAS DAVID CDirector | Grant Or AwardDirect | 69 | $582 | $40,133 | Form 4 ↗ |
| May 14, 2026Filed May 18, 2026 | WAJSGRAS DAVID CDirector | Grant Or AwardDirect | 313 | $0 | $0 | Form 4 ↗ |
| May 14, 2026Filed May 18, 2026 | SLAGER DONALD WDirector | Grant Or AwardDirect | 313 | $0 | $0 | Form 4 ↗ |
| May 14, 2026Filed May 18, 2026 | Pike ThomasDirector | Grant Or AwardDirect | 313 | $0 | $0 | Form 4 ↗ |