Welcome to our dedicated page for AMERICAN TOWER /MA/ SEC filings (Ticker: AMT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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American Tower Corporation reported that its Board of Directors elected Eugene (“Gene”) F. Reilly as a new director and member of the Compensation Committee, effective August 22, 2025. Under the company’s Amended and Restated By-Laws, he will serve until the 2026 Annual Meeting of Stockholders and until a successor is elected and qualified.
Mr. Reilly brings 40 years of experience in real property investment, management and operations. He most recently served as Vice Chairman of Prologis, Inc., and previously held senior roles including Chief Investment Officer and Chief Executive of the Americas at Prologis, as well as leadership positions at Cabot Properties, Inc. He will receive American Tower’s standard compensation for non-employee directors.
American Tower Corp. (AMT) filed a Form 144 indicating a proposed sale of 720 common shares (approx. value $149,996) through Morgan Stanley Smith Barney on the NYSE around 31 Jul 2025. The shares were originally received as restricted stock on 3 Jan 2024. No other insider sales were reported within the last three months, and the filing states the seller is unaware of undisclosed adverse information.
The planned sale represents less than 0.0002 % of AMT’s 468.3 million shares outstanding and therefore appears immaterial to overall float and market perception. Form 144 is a routine notice and does not obligate the seller to complete the transaction.
American Tower Corporation (AMT) filed a Form 8-K dated July 29 2025. The sole substantive disclosure appears under Item 2.02 – Results of Operations and Financial Condition, stating that the company issued a press release reporting financial results for the quarter ended June 30 2025. The press release is furnished, not filed, as Exhibit 99.1; therefore, its contents are not included in this filing and are not subject to Exchange Act Section 18 liability. No quantitative financial data, guidance, or strategic commentary is contained within the 8-K itself. Other items comprise routine cover-page information, securities listings, and the CFO’s signature.
Because the underlying earnings figures are not provided, the filing is largely procedural, simply alerting investors to the existence of the separate press release.