AMERICAN TOWER CORP /MA/

For the period ended Sep 17, 2026. Filed Sep 18, 2026.

About this filing

A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

Sep 17, 2026 · Filed Sep 18, 2026

AMT$188.79-2.7%Stored close · as of Nov 6, 2026

Opening this filing…