Relativity Acquisition Corp: insider trades · United States · SEC (Form 4)

About Relativity Acquisition Corp

Relativity Acquisition Corp is a U.S.-listed special purpose acquisition company, or SPAC, best understood as a capital-markets vehicle rather than an operating business with recurring product revenue. In practical terms, it is a shell company created to identify and complete a business combination with a private target, after which the combined entity can become a publicly traded operating company. SEC filings show that Relativity Acquisition Corp was incorporated in Delaware on April 13, 2021, with business and mailing address information in Las Vegas, Nevada, and it is sponsored by Relativity Acquisition Sponsor LLC. For investors looking at SEC Form 4 insider transactions, the name is therefore primarily relevant as a corporate-event and governance story, not as a conventional operating company. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1860484/000121390025010145/R7.htm?utm_source=openai)) The company’s strategic focus has centered on completing an initial business combination. In 2025 and 2026, Relativity entered into and advanced a business combination agreement with Instinct Brothers Co., Ltd., which SEC materials describe as a vertically integrated company in stem cell and regenerative medicine. The SEC proxy materials and Rule 425 disclosures indicate that a shareholder meeting was scheduled for March 25, 2026 to approve the transaction, along with related warrant and charter proposals. That places Relativity in a late-stage SPAC execution phase, where the key variables are deal completion, shareholder approvals, regulatory clearances, redemption levels, and dilution mechanics. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1860484/000110465926019930/tm267372d1_425.htm?utm_source=openai)) Because Relativity Acquisition Corp is not a traditional operating company, it does not have a broad portfolio of products or services to discuss in the usual sense. Its “business lines” are effectively limited to maintaining the SPAC structure, negotiating the merger, and progressing toward closing. That means competitive positioning depends on the attractiveness of the target, the quality of the deal terms, and the ability to execute across jurisdictions. In the SPAC universe, investors generally compare sponsor credibility, transaction structure, and timing risk rather than revenue growth or market share. The recent SEC filings show that the company has been navigating extensions and formal proxy documentation, highlighting a transaction-driven profile and the heightened sensitivity to deadlines that characterizes many blank-check vehicles. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1860484/000110465926037807/0001104659-26-037807-index-headers.html?utm_source=openai)) Geographically, the company is based in the United States, with incorporation in Delaware and administrative operations in Las Vegas, while the announced target is Japan-based and company communications referenced New York and Tokyo in relation to the proposed combination. For a professional investor audience in Europe, Relativity should be interpreted as a special situation on the NYSE/NASDAQ-related U.S. market ecosystem, where the real investment question is whether the announced transaction can close successfully and create a viable post-merger public company. In that context, recent headlines matter far more than historical operating metrics: the most important developments are the definitive proxy, the special meeting, and the outcome of the business combination vote. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1860484/000110465926019930/tm267372d1_425.htm?utm_source=openai))