Form 4 Filing for Array Digital Infrastructure, Inc.

Esteban C. Iriarte, a director at Array Digital Infrastructure, Inc., acquired 1873 common shares on May 19, 2026, at a price of $50.91 per share. This acquisition brings his total post-transaction shares to 11,426. The shares were obtained through a compensation plan for non-employee directors, as indicated by footnote F1. The filing was signed by John M. Toomey, by power of attorney, on May 20, 2026, with the reporting period ending on May 19, 2026. The filing also includes a power of attorney document authorizing individuals to act on behalf of the filer for SEC submissions.