Ameren is undertaking multiple large-scale transmission projects assigned by MISO, totaling approximately $3.1 billion ($1.8B first tranche, $1.3B second tranche), to modernize the grid. These long-term projects create a need for advanced monitoring, control, and data management solutions to ensure grid stability.
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.
What this signalsFilings often name leadership changes, deals and spending plans.
Regions named
sec-10qlegacyModernizationGet every 10-Q signal for Ameren and the companies you sell to, in the tools you already use.
Connect Autobound to Claude, Claude Code or Cursor with MCP. Then ask: “What changed at Ameren this week?”
The Signal API returns 10-Q signals for any list of companies as JSON, for your CRM, warehouse or app.
Sign up and spend your free credits on the companies you sell to.
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 APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/c773bb21-3c68-4836-a8e3-b413ba17a849 returns this record as JSON. POST /v1/companies/enrich returns every signal for ameren.com.
{
"signal_id": "c773bb21-3c68-4836-a8e3-b413ba17a849",
"signal_type": "sec-10q",
"signal_subtype": "legacyModernization",
"detected_at": "2026-05-12T09:24:55.838+00:00",
"company": {
"name": "Ameren",
"domain": "ameren.com"
},
"data": {
"detail": "Ameren is undertaking multiple large-scale transmission projects assigned by MISO, totaling approximately $3.1 billion ($1.8B first tranche, $1.3B second tranche), to modernize the grid. These long-term projects create a need for advanced monitoring, control, and data management solutions to ensure grid stability.",
"metrics": {
"dollar_context": "Total estimated cost of first and second tranche MISO transmission projects awarded to Ameren ($1.8B + $1.3B).",
"dollar_millions": 3100
},
"summary": "Ameren awarded $3.1B in MISO transmission grid modernization 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": "Modernization projects",
"signal_category": "technology",
"regions_mentioned": [
"Illinois"
]
}
}
curl https://signals.autobound.ai/v1/signals/c773bb21-3c68-4836-a8e3-b413ba17a849 \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"ameren.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.