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AMERICAN TOWER CORP /MA/ 8-K Report, Corporate Update (Jun 4, 2026)

Reports
Other Events
Filing Date
Filed June 4, 2026
Period End
June 2, 2026
Security
AMT
In the record · 2016–202610-K1110-Q328-K268

AMT filed 11 annual reports (10-K), 32 quarterly reports (10-Q) and 268 current reports (8-K) between 2016 and 2026.

  1. Material agreement8-K · Dec ’17Dec ’17
  2. Material agreement8-K · Dec ’19Dec ’19
  3. Deal closed8-K · Dec ’21Dec ’21
  4. Leadership change8-K · Aug ’25Aug ’25

Summary

Summary of the 8-K filed June 4, 2026. Cited figures are marked; the original filing is the authoritative source.

American Tower Corporation (AMT) has filed an 8-K report disclosing the termination of its Strategic Collocation Agreement (SCA) with DISH Wireless L.L.C., effective June 2, 2026.

This action marks a significant development in the relationship between the two companies, which has been strained given that DISH's revenue was already fully accounted for as churn starting January 1, 2026. The company explicitly states that this termination is not anticipated to affect its financial performance for the fiscal year ending December 31, 2026, providing a degree of reassurance to investors regarding immediate financial impact.

Key Highlights

  1. AMT has terminated its Strategic Collocation Agreement (SCA) with DISH Wireless L.L.C., effective June 2, 2026.
  2. The termination is related to the Company's relationship with DISH Wireless L.L.C., a subsidiary of DISH Network Corporation.
  3. DISH's revenue has been recognized as churn since January 1, 2026, meaning the termination does not represent a new revenue loss event.
  4. Management expects no impact on AMT's financial results for the fiscal year ending December 31, 2026, due to this termination.
  5. American Tower Corporation is actively pursuing litigation against DISH regarding its obligations under the SCA.
  6. The SCA was originally entered into in March 2021.

Frequently Asked Questions

  1. What is the key event reported in this 8-K filing?

    American Tower Corporation (AMT) announced the termination of its Strategic Collocation Agreement (SCA) with DISH Wireless L.L.C., effective June 2, 2026.

  2. Will this termination negatively impact American Tower's financial performance?

    No, American Tower Corporation stated that this termination is not expected to impact its financial results for the year ending December 31, 2026. This is because 100% of DISH's revenue was already reflected in churn beginning January 1, 2026.

  3. What is the current status of the relationship between AMT and DISH?

    The relationship has deteriorated to the point where AMT has terminated their agreement. Furthermore, AMT is pursuing litigation against DISH concerning its obligations under the SCA.

  4. When was the original agreement between AMT and DISH established?

    The Strategic Collocation Agreement (SCA) between American Tower Corporation and DISH was entered into in March 2021.