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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
CURRENT REPORT PURSUANT
TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
Date of Report (Date of Earliest Event Reported): October 28, 2025 AMERICAN TOWER CORPORATION
(Exact Name of Registrant as Specified in Charter) | | | | | | | | | | | | | | | | | |
Delaware | | 001-14195 | | 65-0723837 | |
(State or Other Jurisdiction of Incorporation) | | (Commission File Number) | | (I.R.S. Employer Identification No.) | |
116 Huntington Avenue
Boston, Massachusetts 02116
(Address of Principal Executive Offices) (Zip Code)
(617) 375-7500
(Registrant's telephone number, including area code)
Not Applicable
(Former name or former address, if changed since last report.)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act: | | | | | | | | |
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
| Common Stock, $0.01 par value | AMT | New York Stock Exchange |
| 1.950% Senior Notes due 2026 | AMT 26B | New York Stock Exchange |
| 0.450% Senior Notes due 2027 | AMT 27C | New York Stock Exchange |
| 0.400% Senior Notes due 2027 | AMT 27D | New York Stock Exchange |
| 4.125% Senior Notes due 2027 | AMT 27F | New York Stock Exchange |
| 0.500% Senior Notes due 2028 | AMT 28A | New York Stock Exchange |
| 0.875% Senior Notes due 2029 | AMT 29B | New York Stock Exchange |
| 0.950% Senior Notes due 2030 | AMT 30C | New York Stock Exchange |
| 3.900% Senior Notes due 2030 | AMT 30D | New York Stock Exchange |
| 4.625% Senior Notes due 2031 | AMT 31B | New York Stock Exchange |
| 1.000% Senior Notes due 2032 | AMT 32 | New York Stock Exchange |
| 3.625% Senior Notes due 2032 | AMT 32B | New York Stock Exchange |
| 1.250% Senior Notes due 2033 | AMT 33 | New York Stock Exchange |
| 4.100% Senior Notes due 2034 | AMT 34A | New York Stock Exchange |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐
Item 2.02 Results of Operations and Financial Condition.
On October 28, 2025, American Tower Corporation (the “Company”) issued a press release (the “Press Release”) announcing financial results for the quarter ended September 30, 2025. A copy of the Press Release is furnished herewith as Exhibit 99.1.
Exhibit 99.1 is furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such exhibit be deemed incorporated by reference in any filing made by the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits | | | | | | | | |
| | |
| Exhibit No. | | Description |
| |
| 99.1 | | Press Release, dated October 28, 2025 (Furnished herewith). |
| | |
| 104 | | Cover Page Interactive Data File (embedded within the Inline XBRL document). |
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| | | | | | | | | | | |
| AMERICAN TOWER CORPORATION |
| (Registrant) |
| |
| Date: | October 28, 2025 | By: | /s/ Rodney M. Smith |
| | Rodney M. Smith |
| | Executive Vice President, Chief Financial Officer and Treasurer |
