Osiris Acquisition Corp. (NYSE:OSI-WT) is a blank check company whose warrants entitle holders to purchase shares of Class A common stock at an exercise price of $11.50 per share. The company, founded in 2020 and headquartered at 95 5th Avenue, 6th Floor, New York, NY, was formed to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses, primarily targeting opportunities in technology, media & telecom, leisure & hospitality, consumer services, and business services; it generated no revenue and conducted no operations prior to liquidation. Osiris completed a $230 million initial public offering in May 2021, issuing 23 million units comprising Class A common stock and warrants, with proceeds placed in trust; the sponsor, Osiris Sponsor LLC, affiliated with Fortinbras Enterprises LP, purchased 6.6 million private placement warrants. In December 2022, stockholders approved an extension of the business combination deadline to May 18, 2024, triggering substantial redemptions that reduced outstanding public shares to approximately 3.1 million. The company liquidated and redeemed all outstanding Class A common stock at $10.68 per share effective May 30, 2024, after failing to identify or complete a target acquisition by the extended deadline; shares ceased trading on May 17, 2024, with outstanding warrants, including OSI-WT, becoming worthless post-liquidation.