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American Tower8-K: Customer churn

American Tower terminates Strategic Collocation Agreement with major customer DISH effective June 2, 2026.

What happened

The formal termination of the agreement with DISH finalizes a significant customer relationship loss, even though the revenue was previously written down. This event may create needs for new revenue generation strategies and operational adjustments for vacated tower space.

Source

SEC EDGARJun 4, 2026

Current report (Form 8-K)

American Tower 8-K

Filing excerpt

The Company delivered a notice of termination, effective June 2, 2026, to DISH of the Company’s Strategic Collocation Agreement entered into in March 2021 (the “SCA”) and related agreements with DISH.

sec.gov/Archives/edgar/data/1053507/000105350726000127/amt-20260602.htmRead the full source

Other signals in this filing (3)

Extracted by Autobound

From the Signal API record
Signal
8-K: Customer churn

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

Form
8-K
Fiscal year end
06/02
Filed
Jun 4, 2026

The full record

From the Signal API record

Numbers

PercentPercentage of DISH revenue reflected in churn since January 1, 2026.
1%

Details

CIK
1053507
Accession number
0001053507-26-000127
Timeframe
Immediate
Filing year
2026
Why it matters
Customer success tools needed
Signal category
Revenue

Topics and mentions

Vendors

  • DISH Wireless L.L.C.
  • DISH Network Corporation

Extraction

Confidence
High
Relevance
90%
Sentiment
Negative
Detected
Jun 9, 2026
signal_type
sec-8k
signal_subtype
customerChurn

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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
Show the full JSONThe record on this page and the API request

GET /v1/signals/3253ce19-5185-40dc-b614-7f7c7b62a80d returns this record as JSON. POST /v1/companies/enrich returns every signal for americantower.com.

{
  "signal_id": "3253ce19-5185-40dc-b614-7f7c7b62a80d",
  "signal_type": "sec-8k",
  "signal_subtype": "customerChurn",
  "detected_at": "2026-06-09T06:51:35.932+00:00",
  "company": {
    "name": "American Tower",
    "domain": "americantower.com"
  },
  "data": {
    "detail": "The formal termination of the agreement with DISH finalizes a significant customer relationship loss, even though the revenue was previously written down. This event may create needs for new revenue generation strategies and operational adjustments for vacated tower space.",
    "metrics": {
      "pct": 1,
      "timeframe": "immediate",
      "pct_context": "Percentage of DISH revenue reflected in churn since January 1, 2026."
    },
    "summary": "American Tower terminates Strategic Collocation Agreement with major customer DISH effective June 2, 2026.",
    "excerpts": "The Company delivered a notice of termination, effective June 2, 2026, to DISH of the Company’s Strategic Collocation Agreement entered into in March 2021 (the “SCA”) and related agreements with DISH.",
    "relevance": 0.9,
    "sentiment": "negative",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1053507/000105350726000127/amt-20260602.htm",
    "filing_date": "2026-06-04",
    "filing_year": 2026,
    "fiscal_year_end": "06/02",
    "sales_relevance": "Customer success tools needed",
    "signal_category": "revenue",
    "vendors_mentioned": [
      "DISH Wireless L.L.C.",
      "DISH Network Corporation"
    ]
  }
}

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