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Corteva10-Q: Supply chain disruption

Corteva faces cleanup liability from failed ethanol supplier AltEn in Nebraska

What happened

Corteva, as a former customer of the failed supplier AltEn LLC, is now involved in a voluntary cleanup program for a contaminated ethanol plant site under EPA and state oversight. This incident highlights a significant supply chain vulnerability and creates unforeseen liabilities, indicating a need for improved supplier risk management, compliance tracking, and environmental monitoring solutions.

Source

SEC EDGARJul 31, 2026

Quarterly report (Form 10-Q)

Corteva 10-Q

Filing excerpt

The EPA and the Nebraska Department of Environment and Energy (“NDEE”) are pursuing investigations, response and removal actions, litigation and enforcement action related to an ethanol plant located near Mead, Nebraska and owned and operated by AltEn LLC (“AltEn”).

sec.gov/Archives/edgar/data/30554/000175567226000025/ctva-20260630.htmRead the full source

Other signals in this filing (3)

Extracted by Autobound

From the Signal API record
Signal
10-Q: Supply chain disruption

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

Fiscal year end
06/30
Filed
Jul 31, 2026

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The full record

From the Signal API record

Details

CIK
30554
Accession number
0001755672-26-000025
Timeframe
Current year
Filing year
2026
Fiscal year
0
Why it matters
Supply chain tools urgently needed
Signal category
Operations

Topics and mentions

Regions named

  • North America

Extraction

Confidence
High
Relevance
85%
Sentiment
Negative
Detected
Aug 4, 2026
signal_type
sec-10q
signal_subtype
supplyChainDisruption

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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/a0532424-582a-487a-9a15-f7cb365e59f2 returns this record as JSON. POST /v1/companies/enrich returns every signal for corteva.com.

{
  "signal_id": "a0532424-582a-487a-9a15-f7cb365e59f2",
  "signal_type": "sec-10q",
  "signal_subtype": "supplyChainDisruption",
  "detected_at": "2026-08-04T07:07:06.679+00:00",
  "company": {
    "name": "Corteva",
    "domain": "corteva.com"
  },
  "data": {
    "detail": "Corteva, as a former customer of the failed supplier AltEn LLC, is now involved in a voluntary cleanup program for a contaminated ethanol plant site under EPA and state oversight. This incident highlights a significant supply chain vulnerability and creates unforeseen liabilities, indicating a need for improved supplier risk management, compliance tracking, and environmental monitoring solutions.",
    "metrics": {
      "timeframe": "current_year"
    },
    "summary": "Corteva faces cleanup liability from failed ethanol supplier AltEn in Nebraska",
    "excerpts": "The EPA and the Nebraska Department of Environment and Energy (“NDEE”) are pursuing investigations, response and removal actions, litigation and enforcement action related to an ethanol plant located near Mead, Nebraska and owned and operated by AltEn LLC (“AltEn”).",
    "relevance": 0.85,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/30554/000175567226000025/ctva-20260630.htm",
    "filing_date": "2026-07-31",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "06/30",
    "sales_relevance": "Supply chain tools urgently needed",
    "signal_category": "operations",
    "regions_mentioned": [
      "North America"
    ]
  }
}

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