Following the 2023 completion of the South Texas Asset Repositioning (STAR) project, which added 40,000 bpd capacity, the focus now shifts to optimizing operations to achieve the full return on investment.
Filing excerpt
Following the completion of the South Texas Asset Repositioning (“STAR”) project in 2023, which added 40 mbpcd of capacity, it is now our largest refinery.
What this signalsFilings often name leadership changes, deals and spending plans.
Vendors
Regions named
sec-10kautomationInvestmentGet every 10-K signal for Marathon Petroleum and the companies you sell to, in the tools you already use.
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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 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/fd0393d7-499f-4f7c-9961-fda618dcbc3c returns this record as JSON. POST /v1/companies/enrich returns every signal for marathonpetroleum.com.
{
"signal_id": "fd0393d7-499f-4f7c-9961-fda618dcbc3c",
"signal_type": "sec-10k",
"signal_subtype": "automationInvestment",
"detected_at": "2026-03-03T05:54:11.439+00:00",
"company": {
"name": "Marathon Petroleum",
"domain": "marathonpetroleum.com"
},
"data": {
"detail": "Following the 2023 completion of the South Texas Asset Repositioning (STAR) project, which added 40,000 bpd capacity, the focus now shifts to optimizing operations to achieve the full return on investment. This creates opportunities for automation, advanced process control (APC), and analytics vendors to help improve yields and efficiency at their largest refinery.",
"metrics": {
"timeframe": "current_year"
},
"summary": "MPC seeks to maximize efficiency from its recently completed STAR project at Galveston Bay refinery.",
"excerpts": "Following the completion of the South Texas Asset Repositioning (“STAR”) project in 2023, which added 40 mbpcd of capacity, it is now our largest refinery.",
"relevance": 0.7,
"sentiment": "positive",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm",
"filing_date": "2026-02-26",
"filing_year": 2026,
"fiscal_year_end": "12/31",
"sales_relevance": "Automation vendor opportunity",
"signal_category": "technology",
"regions_mentioned": [
"Gulf Coast"
],
"vendors_mentioned": [
"7-Eleven",
"Andeavor",
"Marathon Oil",
"MPLX",
"NYMEX",
"NYSE"
]
}
}
curl https://signals.autobound.ai/v1/signals/fd0393d7-499f-4f7c-9961-fda618dcbc3c \
-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":"marathonpetroleum.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.