The company is aggressively migrating customers to fiber and wireless alternatives to reduce costs and improve reliability, as legacy consumer internet connections dropped by 1.3 million in 2025.
Filing excerpt
Our concentration is to aggregate the most traffic on the largest, lowest marginal cost, converged network through efficient spectrum deployment and construction of the largest high-capacity broadband solutions in the United States, while also working with regulators and customers to decommission high-cost legacy technologies over the next several years.
What this signalsFilings often name leadership changes, deals and spending plans.
Technologies
Regions named
sec-10klegacyModernizationGet every 10-K signal for AT&T 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/dc8a3274-c3cf-42e0-8f26-1532541d6c0b returns this record as JSON. POST /v1/companies/enrich returns every signal for att.com.
{
"signal_id": "dc8a3274-c3cf-42e0-8f26-1532541d6c0b",
"signal_type": "sec-10k",
"signal_subtype": "legacyModernization",
"detected_at": "2026-02-10T07:48:43.97+00:00",
"company": {
"name": "AT&T",
"domain": "att.com"
},
"data": {
"detail": "The company is aggressively migrating customers to fiber and wireless alternatives to reduce costs and improve reliability, as legacy consumer internet connections dropped by 1.3 million in 2025. This creates opportunities for vendors who can assist with network transformation, data migration, and customer management during the transition.",
"metrics": {
"timeframe": "multi_year"
},
"summary": "AT&T is actively decommissioning its high-cost, inefficient legacy copper network.",
"excerpts": "Our concentration is to aggregate the most traffic on the largest, lowest marginal cost, converged network through efficient spectrum deployment and construction of the largest high-capacity broadband solutions in the United States, while also working with regulators and customers to decommission high-cost legacy technologies over the next several years.",
"relevance": 0.9,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/732717/000073271726000120/t-20251231.htm",
"filing_date": "2026-02-09",
"filing_year": 2026,
"fiscal_year_end": "12/31",
"sales_relevance": "Modernization projects",
"signal_category": "technology",
"regions_mentioned": [
"United States"
],
"technologies_mentioned": [
"fiber",
"wireless"
]
}
}
curl https://signals.autobound.ai/v1/signals/dc8a3274-c3cf-42e0-8f26-1532541d6c0b \
-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":"att.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.