Alta Equipment Group Inc. (NYSE: ALTG) is a publicly traded equipment dealer that completed its business combination with B. Riley Principal 150 Merger Corp, a special purpose acquisition company sponsored by B. Riley Financial, in February 2020. The Michigan-headquartered company operates in the construction and industrial equipment distribution sector, providing sales, rental, and service of heavy construction, compact power, and industrial lift equipment across the United States. The company filed an 8-K current report with the Securities and Exchange Commission on May 29, 2026, under accession number 0001193125-26-248503. For full SPAC transaction history, de-SPAC financials, and ongoing filing data on ALTG, sign up for complete access at SpacDesk.