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AMERICAN TOWER CORP /MA/ (AMT) Form 8-K — Sep 14, 2026

$AMTForm 8-KItems 1.01, 2.03, 9.01Filed Sep 14, 2026, 4:16 PM ET0001193125-26-390605Original filing

American Tower Corporation completed a registered public offering of $1.6 billion aggregate principal of senior unsecured notes on September 14, 2026, split into $500.0 million of 5.300% notes due 2031, $500.0 million of 5.560% notes due 2033 and $600.0 million of 5.750% notes due 2036, generating net proceeds of approximately $1,579.9 million. The company intends to use the proceeds to repay $600.0 million of its 1.450% senior unsecured notes due 2026, repay borrowings under its $6.0 billion multicurrency revolving credit facility, and fund general corporate purposes, extending its maturity ladder into 2031, 2033 and 2036.

Key figures

Debt Amount
1600000000
Interest Rate
5.300% (2031 notes), 5.560% (2033 notes), 5.750% (2036 notes)
Maturity Date
September 15, 2031; September 15, 2033; September 15, 2036
Repaid Debt
$600.0 million aggregate principal of 1.450% senior unsecured notes due 2026
Net Proceeds
approximately $1,579.9 million after deducting commissions and estimated expenses
Tranche 2031
$500.0 million aggregate principal, 5.300% coupon
Tranche 2033
$500.0 million aggregate principal, 5.560% coupon
Tranche 2036
$600.0 million aggregate principal, 5.750% coupon
Lien Covenant Cap
3.5x Adjusted EBITDA
Change Of Control Put Price
101% of principal plus accrued and unpaid interest
Purchase Money Lien Basket
$500.0 million
Revolving Credit Facility
$6.0 billion senior unsecured multicurrency revolving credit facility (borrowings to be repaid)
First Interest Payment Date
March 15, 2027

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