Clark Holdings Inc., which traded on the NYSE Amex under the ticker GLA, was a blank-check special purpose acquisition company formed to pursue a business combination in the construction, engineering, and infrastructure sectors. The vehicle was affiliated with Clark Enterprises, Inc., the Bethesda, Maryland-based private holding company with long-standing interests across construction and real estate, which served as its sponsor. GLA completed its initial public offering in 2008 and subsequently sought a suitable acquisition target across its target industries. The company filed a Form 15-12B with the Securities and Exchange Commission on November 14, 2011, terminating its registration under Section 12(b) of the Exchange Act and marking the conclusion of the SPAC's public listing. Full historical filing data, deal timelines, and sponsor track records for GLA and hundreds of other SPACs are available to subscribers at SpacDesk — sign up today for complete access to the platform's research tools and analytics.