AMT 8-K: Material agreement

Filed with the SEC on · accession 0001053507-26-000163

AMT filed a 8-K (current report) with the SEC on Nov 9, 2026. American Tower Corporation priced a registered public offering of senior unsecured notes, issuing $450 million of 5.300% notes due 2031, $500 million of 5.560% notes due 2033, and $550 million of 5.750% notes due 2036.

Summary of the filing

American Tower Corporation priced a registered public offering of senior unsecured notes, issuing $450 million of 5.300% notes due 2031, $500 million of 5.560% notes due 2033, and $550 million of 5.750% notes due 2036. The new notes will be consolidated and fully fungible with existing notes of the same series issued in September 2026.

Key details

Aggregate principal amount of 2031 notes$450.0M
Aggregate principal amount of 2033 notes$500.0M
Aggregate principal amount of 2036 notes$550.0M
Issue price of 2031 notes (percentage of face value)$99
Issue price of 2033 notes (percentage of face value)$99
Issue price of 2036 notes (percentage of face value)$99
IssuerAmerican Tower Corporation
Executive vice president, chief financial officer and treasurerRodney M. Smith

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Frequently asked questions

What did AMT file with the SEC on Nov 9, 2026?

AMT filed a 8-K (Material agreement). American Tower Corporation priced a registered public offering of senior unsecured notes, issuing $450 million of 5.300% notes due 2031, $500 million of 5.560% notes due 2033, and $550 million of 5.750% notes due 2036. The new notes will be consolidated and fully fungible with existing notes of the same series issued in September 2026.

What does a material agreement mean for AMT stock?

A contract important enough that investors need to know about it — a big customer contract, a loan, a merger agreement or a partnership.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

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