1RT Acquisition Corp.

1RT Acquisition Corp., listed on Nasdaq under the ticker ONCH, is a blank-check special purpose acquisition company that completed its initial public offering in 2025. The company filed its final Form 424B4 prospectus on July 2, 2025, under accession number 0001213900-25-060748, marking its formal entry into the public markets. As of that filing date, 1RT Acquisition Corp. is in its search phase, evaluating potential business combination targets. The SPAC structure follows the standard two-year acquisition timeline common to 2025-vintage vehicles. To access full sponsor details, deal pipeline data, and real-time filing alerts for ONCH and hundreds of other SPACs, sign up for a SpacDesk account at spacdesk.com.