Form 4 Filing for ALTA EQUIPMENT GROUP INC.

Nair Sidhartha, a director at ALTA EQUIPMENT GROUP INC., was granted 14,903 restricted stock units (RSUs) on May 29, 2026, as part of the annual director grant. These RSUs vest monthly over one year, with full vesting occurring on the date of the following year's Annual Meeting of Stockholders. Each RSU represents the right to receive one share of Common Stock. Following this grant, Sidhartha holds a total of 52,709 shares. The transaction code "A" indicates an acquisition, and the price per share is noted as zero due to the nature of the RSU grant, which is further detailed in footnote F1. The filing was signed by Jason Dammeyer, Attorney-in-Fact, on June 1, 2026.