8-KMaterial AgreementsFinancial EventsExhibits & Filings

AMERICAN TOWER CORP /MA/ 8-K Report, Material Agreement (May 30, 2025)

Filed May 30, 2025For Securities:AMT

Summary

American Tower Corporation (AMT) has announced the successful completion of a registered public offering of 500 million euros (approximately $558.4 million) in 3.625% senior unsecured notes due 2032. The company plans to utilize the net proceeds from this issuance to repay existing debt under its revolving credit facility and for general corporate purposes. This offering provides AMT with additional liquidity and extends its debt maturity profile. The new notes bear a fixed interest rate of 3.625% and mature on May 30, 2032. The indenture governing these notes includes covenants that limit the company's ability to merge, sell assets, or incur liens, with certain exceptions tied to leverage ratios. The company retains the option to redeem the notes, with specific make-whole provisions applicable before March 30, 2032, and standard redemption thereafter. Importantly, a Change of Control and Ratings Decline event could trigger a mandatory repurchase of the notes at 101% of their principal amount.

Key Highlights

  • 1AMT completed a public offering of EUR 500 million (approx. $558.4 million) in 3.625% senior unsecured notes due 2032.
  • 2Net proceeds will be used to repay existing indebtedness under the company's multicurrency revolving credit facility and for general corporate purposes.
  • 3The notes mature on May 30, 2032, with an annual interest rate of 3.625%, payable in arrears on May 30th each year starting in 2026.
  • 4The indenture includes covenants limiting mergers, asset sales, and the incurrence of liens, with a carve-out for liens securing indebtedness up to 3.5x Adjusted EBITDA.
  • 5The company has the option to redeem the notes, with a make-whole premium applicable before March 30, 2032.
  • 6A Change of Control and Ratings Decline event could trigger a mandatory repurchase of the notes at 101% of their principal amount.
  • 7The filing incorporates by reference the Base Indenture and Supplemental Indenture No. 9, outlining the terms and conditions of the notes.

Frequently Asked Questions

American Tower Corporation (AMT) issued these notes primarily to repay existing indebtedness under its senior unsecured multicurrency revolving credit facility and for general corporate purposes, thereby strengthening its liquidity and managing its debt obligations.

The notes have a fixed interest rate of 3.625% per annum and mature on May 30, 2032. Interest payments are due annually on May 30, commencing in 2026.

Yes, the indenture includes covenants that limit AMT's ability to merge, consolidate, sell assets, or incur liens. However, exceptions exist, such as incurring liens on assets provided the secured indebtedness does not exceed 3.5 times Adjusted EBITDA.

If AMT undergoes a Change of Control coupled with a Ratings Decline, it may be required to repurchase all of the notes at a price of 101% of their principal amount, plus accrued interest.