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Ameren10-Q: Capex increase

Ameren executing on $3.1B in MISO long-range transmission projects

What happened

Ameren was awarded two tranches of MISO transmission projects totaling $3.1 billion ($1.8B + $1.3B). This long-term grid modernization effort creates demand for transmission equipment, project management software, and construction services through the end of the decade.

Source

SEC EDGARMay 7, 2026

Quarterly report (Form 10-Q)

Ameren 10-Q

Filing excerpt

In 2022, the MISO approved the first tranche of projects under the roadmap. A portion of these projects were assigned to various utilities, of which Ameren was awarded projects that are estimated to cost approximately $1.8 billion, based on the MISO’s cost estimate.

sec.gov/Archives/edgar/data/18654/000100291026000015/aee-20260331.htmRead the full source

Other signals in this filing (11)

Extracted by Autobound

From the Signal API record
Signal
10-Q: Capex increase

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

Fiscal year end
03/31
Filed
May 7, 2026

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The full record

From the Signal API record

Numbers

Dollar figure
$3.1B (Total estimated cost of two tranches of MISO-assigned transmission projects)

Details

CIK
18654
Accession number
0001002910-26-000015
Timeframe
Current year
Filing year
2026
Fiscal year
0
Why it matters
Budget available
Signal category
Financial

Extraction

Confidence
High
Relevance
90%
Sentiment
Positive
Detected
May 12, 2026
signal_type
sec-10q
signal_subtype
capexIncrease

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The API returns more than this page shows

This page shows a preview. The full sec-10q 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
  • revenueValue in the API
  • 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/1ac6a620-dda2-474c-a554-a9248f9d1672 returns this record as JSON. POST /v1/companies/enrich returns every signal for ameren.com.

{
  "signal_id": "1ac6a620-dda2-474c-a554-a9248f9d1672",
  "signal_type": "sec-10q",
  "signal_subtype": "capexIncrease",
  "detected_at": "2026-05-12T09:24:57.965+00:00",
  "company": {
    "name": "Ameren",
    "domain": "ameren.com"
  },
  "data": {
    "detail": "Ameren was awarded two tranches of MISO transmission projects totaling $3.1 billion ($1.8B + $1.3B). This long-term grid modernization effort creates demand for transmission equipment, project management software, and construction services through the end of the decade.",
    "metrics": {
      "timeframe": "current_year",
      "dollar_context": "Total estimated cost of two tranches of MISO-assigned transmission projects",
      "dollar_millions": 3100
    },
    "summary": "Ameren executing on $3.1B in MISO long-range transmission projects",
    "excerpts": "In 2022, the MISO approved the first tranche of projects under the roadmap. A portion of these projects were assigned to various utilities, of which Ameren was awarded projects that are estimated to cost approximately $1.8 billion, based on the MISO’s cost estimate.",
    "relevance": 0.9,
    "sentiment": "positive",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/18654/000100291026000015/aee-20260331.htm",
    "filing_date": "2026-05-07",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "03/31",
    "sales_relevance": "Budget available",
    "signal_category": "financial"
  }
}

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