Overture Acquisition Corp., traded under the ticker NLX, is a blank-check special purpose acquisition company that was active in the SPAC market of the late 2000s. On February 16, 2010, the company was the subject of an SC 13G beneficial ownership filing — accession number 0000824468-10-000019 — indicating that an institutional investor had crossed the five-percent passive ownership threshold in the company's securities. Formed as a shell entity structured to identify and complete a merger or acquisition with an operating business, Overture represents a characteristic example of the early-era SPAC vehicle that preceded the market's significant expansion in the 2020s. For complete filing history, ownership data, and deal-status analytics on Overture Acquisition Corp. and the broader SPAC universe, sign up for full access at SpacDesk.