1RT Acquisition Corp.

1RT Acquisition Corp. (Nasdaq: ONCHU) is a blank check company incorporated for the purpose of effecting a business combination with one or more businesses. The company filed its annual report on Form 10-K with the U.S. Securities and Exchange Commission on March 27, 2026, under accession number 0001213900-26-035520, confirming its continued active status as a special purpose acquisition company in search of a target. As a SPAC, 1RT Acquisition Corp. is structured to identify a private operating business and take it public through a merger rather than a traditional IPO process. Sign up at SpacDesk for full filing history, sponsor disclosures, and real-time deal intelligence on 1RT Acquisition Corp. and the entire SPAC market.