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Vulcan Materials10-K: Legacy modernization

Modernizing off-road fleet; Tier IV machines performed over 67% of work in 2025.

What happened

VMC is actively replacing its heavy equipment with more fuel-efficient and lower-emission Tier IV models, indicating significant, ongoing capital expenditure.

Source

SEC EDGARFeb 19, 2026

Annual report (Form 10-K)

Vulcan Materials 10-K for FY2025

Filing excerpt

Tier IV machines performed over 67% of the off-road fleet’s work in 2025, which positively impacts all air emissions in addition to having an impact on GHG emissions.

sec.gov/Archives/edgar/data/1396009/000162828026009546/vmc-20251231.htmRead the full source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-K: Legacy modernization

What this signalsFilings often name leadership changes, deals and spending plans.

Period
FY2025
Fiscal year end
12/31
Filed
Feb 19, 2026

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The full record

From the Signal API record

Numbers

Percent
67% (share of off-road fleet's work performed by Tier IV machines in 2025)

Details

CIK
1396009
Accession number
0001628280-26-009546
Filing year
2026
Why it matters
Modernization projects
Signal category
Technology

Topics and mentions

Technologies

  • Tier IV machines

Extraction

Confidence
High
Relevance
85%
Sentiment
Positive
Detected
Feb 24, 2026
signal_type
sec-10k
signal_subtype
legacyModernization

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This page shows a preview. The full sec-10k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
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  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/d075979b-0f08-4fb0-8317-84f20d6c3d4a returns this record as JSON. POST /v1/companies/enrich returns every signal for vulcanmaterials.com.

{
  "signal_id": "d075979b-0f08-4fb0-8317-84f20d6c3d4a",
  "signal_type": "sec-10k",
  "signal_subtype": "legacyModernization",
  "detected_at": "2026-02-24T09:23:47.475+00:00",
  "company": {
    "name": "Vulcan Materials",
    "domain": "vulcanmaterials.com"
  },
  "data": {
    "detail": "VMC is actively replacing its heavy equipment with more fuel-efficient and lower-emission Tier IV models, indicating significant, ongoing capital expenditure. This focus on fleet modernization creates opportunities for equipment manufacturers, fleet management software, and telematics providers.",
    "metrics": {
      "pct": 0.67,
      "pct_context": "share of off-road fleet's work performed by Tier IV machines in 2025"
    },
    "summary": "Modernizing off-road fleet; Tier IV machines performed over 67% of work in 2025.",
    "excerpts": "Tier IV machines performed over 67% of the off-road fleet’s work in 2025, which positively impacts all air emissions in addition to having an impact on GHG emissions.",
    "relevance": 0.85,
    "sentiment": "positive",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1396009/000162828026009546/vmc-20251231.htm",
    "filing_date": "2026-02-19",
    "filing_year": 2026,
    "fiscal_year_end": "12/31",
    "sales_relevance": "Modernization projects",
    "signal_category": "technology",
    "technologies_mentioned": [
      "Tier IV machines"
    ]
  }
}

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