SAExploration Holdings, Inc., which traded under the ticker TMRG following its business combination with blank-check vehicle Trio Merger Corp., completed its SPAC transaction in 2013 via an 8-K filing dated June 28 of that year. Trio Merger Corp. sponsored the deal to bring SAExploration, a provider of seismic data acquisition services to the oil and gas exploration industry, into the public markets. The company operated primarily in North America and international frontier regions, serving upstream energy clients. SAExploration later encountered financial difficulties and filed for bankruptcy protection in 2020, concluding a turbulent post-merger chapter. For the complete filing history, sponsor details, and deal metrics on TMRG and hundreds of other SPACs, sign up for full data access at SpacDesk.