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LyondellBasell10-Q: Manufacturing issue

Bayport PO/TBA site restarted at full operating rates in June 2026 after outage

What happened

LyondellBasell reported that its Bayport PO/TBA site operated at full rates in Q3 2026 following a successful restart in June 2026 after second-quarter unplanned outages that previously reduced I&D sales volumes by 9%.

Source

SEC EDGAROct 30, 2026

Quarterly report (Form 10-Q)

LyondellBasell 10-Q for Quarter ended Sep 30, 2026

Filing excerpt

Our Intermediates and Derivatives (“I&D”) segment results increased driven by improvements in oxyfuels and related products as the Bayport PO/TBA site operated at full rates after a successful restart in June 2026 and global supply disruptions led to higher gasoline crack spreads and octane values.

sec.gov/Archives/edgar/data/1489393/000148939326000070/lyb-20260930.htmRead the full source

Other signals in this filing (1)

Extracted by Autobound

From the Signal API record
Signal
10-Q: Manufacturing issue

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

Period
Quarter ended Sep 30, 2026
Fiscal year end
09/30
Filed
Oct 30, 2026

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The full record

From the Signal API record

Numbers

Percent
-9% (decrease in I&D sales volumes due to unplanned outages)

Details

CIK
1489393
Accession number
0001489393-26-000070
Timeframe
Current year
Quarter
Q3
Filing year
2026
Period end date
Sep 30, 2026
Why it matters
Operations optimization needed
Signal category
Operations

Extraction

Confidence
High
Relevance
75%
Sentiment
Positive
Detected
Nov 3, 2026
signal_type
sec-10q
signal_subtype
manufacturingIssue

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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/d9ff42bd-c9b4-47f0-a613-a17f08e73d6e returns this record as JSON. POST /v1/companies/enrich returns every signal for lyondellbasell.com.

{
  "signal_id": "d9ff42bd-c9b4-47f0-a613-a17f08e73d6e",
  "signal_type": "sec-10q",
  "signal_subtype": "manufacturingIssue",
  "detected_at": "2026-11-03T07:04:44.315+00:00",
  "company": {
    "name": "LyondellBasell",
    "domain": "lyondellbasell.com"
  },
  "data": {
    "detail": "LyondellBasell reported that its Bayport PO/TBA site operated at full rates in Q3 2026 following a successful restart in June 2026 after second-quarter unplanned outages that previously reduced I&D sales volumes by 9%. This may create opportunities for maintenance, asset reliability, and process monitoring vendors.",
    "metrics": {
      "pct": -0.09,
      "timeframe": "current_year",
      "pct_context": "decrease in I&D sales volumes due to unplanned outages"
    },
    "quarter": "Q3",
    "summary": "Bayport PO/TBA site restarted at full operating rates in June 2026 after outage",
    "excerpts": "Our Intermediates and Derivatives (“I&D”) segment results increased driven by improvements in oxyfuels and related products as the Bayport PO/TBA site operated at full rates after a successful restart in June 2026 and global supply disruptions led to higher gasoline crack spreads and octane values.",
    "relevance": 0.75,
    "sentiment": "positive",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1489393/000148939326000070/lyb-20260930.htm",
    "filing_date": "2026-10-30",
    "filing_year": 2026,
    "fiscal_year": 2026,
    "fiscal_year_end": "09/30",
    "period_end_date": "2026-09-30",
    "sales_relevance": "Operations optimization needed",
    "signal_category": "operations"
  }
}

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