Alta Equipment Group Inc. (NYSE: ALTG) is an industrial equipment dealership company that entered public markets through a SPAC merger with B. Riley Principal 150 Merger Corp., completing its business combination in early 2020. The company operates in the construction and material handling equipment sector, providing equipment sales, rental, and service solutions across multiple U.S. states. Alta Equipment filed an 8-K with the SEC on May 29, 2026, under accession number 0001193125-26-248503, disclosing a current reportable event to shareholders. ALTG remains an active post-merger public company listed on the NYSE. For full filing history, SPAC merger details, and real-time alerts on ALTG and hundreds of other de-SPAC companies, sign up for complete data access on SpacDesk.