Desktop Metal, Inc. (NYSE: DM) is an additive manufacturing company that entered public markets through a business combination with Trine Acquisition Corp, a blank-check company sponsored by Trine Acquisition Sponsor, LLC that completed its initial public offering in 2019. The SPAC targeted the industrial technology sector and filed this Form 10-Q on August 9, 2019, during its pre-combination search period. Desktop Metal, headquartered in Burlington, Massachusetts, develops metal 3D printing systems for industrial and office-scale applications. The de-SPAC transaction closed in December 2020, after which the combined company began trading as DM on the New York Stock Exchange. Sign up on SpacDesk for full filing history, deal timelines, and analytics across the entire Desktop Metal transaction and hundreds of other SPAC combinations.