Legato Merger Corp. (Nasdaq: LGTO) completed its initial public offering in January 2021, with Legato Merger Sponsor LLC serving as sponsor. The blank-check company initially targeted the technology, media, and telecommunications sectors before announcing a business combination with Algoma Steel Group Inc., a Canadian integrated steel producer. The de-SPAC transaction closed in October 2021, at which point Algoma Steel began trading on Nasdaq under the ticker ASTL, marking the conclusion of the SPAC's lifecycle. The company's 424B4 prospectus, filed in January 2021, formalized the terms of the offering at launch. For comprehensive filing history, deal timelines, and analytics on Legato Merger Corp. and thousands of other SPAC vehicles, sign up for full data access at SpacDesk.