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AT&T8-K: Platform strategy

AT&T accelerates decommissioning of legacy copper network, investing $4.9B in Q1 CapEx

Read at SEC EDGAR

What happened

AT&T is actively shutting down its legacy copper network as revenues decline 25.3%, driving a massive technology migration to 5G and fiber.

Source

SEC EDGARApr 22, 2026

Current report (Form 8-K)

AT&T 8-K

Filing excerpt

Offsetting the increases were lower Legacy revenues as we continue to work towards the decommissioning of our copper-based legacy network.

sec.gov/Archives/edgar/data/732717/000073271726000201/t-20260422.htmRead the full source

Other signals in this filing (7)

Extracted by Autobound

From the Signal API record
Signal
8-K: Platform strategy

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

Form
8-K
Fiscal year end
04/22
Filed
Apr 22, 2026

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The full record

From the Signal API record

Numbers

Dollar figure
$4.9B (Capital expenditures in Q1 2026 for strategic initiatives including network modernization)
Percent
-25.3% (Decline in Legacy segment revenue year-over-year)

Details

CIK
732717
Accession number
0000732717-26-000201
Timeframe
Current quarter
Filing year
2026
Why it matters
Platform tools needed
Signal category
Strategic

Topics and mentions

Technologies

  • 5G
  • fiber
  • copper-based legacy network

Extraction

Confidence
High
Relevance
85%
Sentiment
Negative
Detected
Apr 28, 2026
signal_type
sec-8k
signal_subtype
platformStrategy

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The API returns more than this page shows

This page shows a preview. The full sec-8k 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
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Show the full JSONThe record on this page and the API request

GET /v1/signals/f2666617-a463-4fea-b0ee-4f0e66b357a0 returns this record as JSON. POST /v1/companies/enrich returns every signal for att.com.

{
  "signal_id": "f2666617-a463-4fea-b0ee-4f0e66b357a0",
  "signal_type": "sec-8k",
  "signal_subtype": "platformStrategy",
  "detected_at": "2026-04-28T10:18:14.357+00:00",
  "company": {
    "name": "AT&T",
    "domain": "att.com"
  },
  "data": {
    "detail": "AT&T is actively shutting down its legacy copper network as revenues decline 25.3%, driving a massive technology migration to 5G and fiber. This creates urgent needs for network modernization, data migration services, and customer management solutions to minimize disruption.",
    "metrics": {
      "pct": -0.253,
      "timeframe": "current_quarter",
      "pct_context": "Decline in Legacy segment revenue year-over-year",
      "dollar_context": "Capital expenditures in Q1 2026 for strategic initiatives including network modernization",
      "dollar_millions": 4900
    },
    "summary": "AT&T accelerates decommissioning of legacy copper network, investing $4.9B in Q1 CapEx",
    "excerpts": "Offsetting the increases were lower Legacy revenues as we continue to work towards the decommissioning of our copper-based legacy network.",
    "relevance": 0.85,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/732717/000073271726000201/t-20260422.htm",
    "filing_date": "2026-04-22",
    "filing_year": 2026,
    "fiscal_year_end": "04/22",
    "sales_relevance": "Platform tools needed",
    "signal_category": "strategic",
    "technologies_mentioned": [
      "5G",
      "fiber",
      "copper-based legacy network"
    ]
  }
}

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