Alta Equipment Group Inc. (NYSE: ALTG) is a Michigan-based dealer and servicer of construction and industrial equipment that entered the public markets through a merger with B. Riley Principal 150 Merger Corp., a blank-check company sponsored by B. Riley Principal Investments. The SPAC completed its IPO in 2019 and closed the business combination with Alta Equipment in February 2020, bringing the company's heavy-equipment dealership platform — spanning earthmoving, material handling, and aerial work platforms — into the public arena. Alta Equipment Group filed the referenced 8-K with the SEC on June 14, 2022, reflecting its continued status as an active reporting company operating in the industrial and construction equipment sector. Visit SpacDesk and sign up for full data, filings history, and analytics on Alta Equipment Group and hundreds of other SPAC-origin companies.