Osiris Acquisition Corp. (Nasdaq: OSI) was a blank-check special purpose acquisition company organized to identify and complete a business combination across generalist or multi-sector targets. The company filed a Form 15-12G with the Securities and Exchange Commission on June 11, 2024, bearing accession number 0001104659-24-070093 — a deregistration form that formally terminates Exchange Act reporting obligations and typically marks the conclusion of a SPAC's public life following a liquidation or unsuccessful deal search. OSI's filing places it among the substantial cohort of blank-check vehicles that wound down in 2024 as broader SPAC market activity remained constrained. Sign up on SpacDesk for full sponsor details, IPO history, and filing analytics on Osiris Acquisition Corp.