$AMT · American Tower Corporation

A Form 4 was filed with the SEC on October 5, 2026, reporting a transaction in American Tower Corporation common stock by Paul Blanchett, the company’s Senior Vice President and Chief Accounting Officer. On October 1, 2026, Blanchett acquired 16,299 shares of common stock at a price of $0. The filing states that these shares were restricted stock units granted under the company’s 2026 Equity Incentive Plan.

The restricted stock units vest in three equal annual installments beginning one year from the grant date. Each unit represents a contingent right to receive one share of common stock. Following the reported transaction, Blanchett directly beneficially owned 16,299 shares of American Tower Corporation common stock.