8-K Featured Impact 6/10 Debt Issuance

$AMT · AMERICAN TOWER CORP /MA/

November 13, 2026 · AI-analyzed SEC filing · Verify material figures against the official SEC.gov filing

On November 13, 2026, American Tower completed a registered public offering of $450.0M of 5.300% notes due 2031, $500.0M of 5.560% notes due 2033, and $550.0M of 5.750% notes due 2036, for aggregate net proceeds of approximately $1,474.9M after commissions and expenses. Each series consolidates with and is fungible with existing notes issued September 14, 2026. Proceeds will repay indebtedness under the $6.0B senior unsecured multicurrency revolving credit facility and fund general corporate purposes.

  • Offering totaled across three tranches maturing 2031, 2033, and 2036.
  • Net proceeds were approximately $1,474.9M after commissions and estimated expenses.
  • Coupons range from 5.300% to 5.750% per annum, paid semi-annually.
  • Proceeds will repay revolver debt and fund general corporate purposes.
  • Notes are fungible with existing series issued September 14, 2026.

Markets closed — no regular-session reaction yet; extended-hours move not captured here.

Routine refinancing that extends American Tower's debt maturity profile at fixed rates while reducing revolver borrowings.

_Not applicable._

Covenants limit liens to 3.5x Adjusted EBITDA; a Change of Control and Ratings Decline could force repurchase at 101% of principal.

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