Jeffrey Jin Hyung Park bought BRR once, on Dec 19, 2025

Park Jeffrey Jin Hyung is a corporate insider and investment professional who serves as Chief Investment Officer (CIO) of ProCap Financial, Inc. (NASDAQ: BRR), an investment-focused financial services company headquartered in New York.( In this role, he is responsible for overseeing the firm’s investment strategy and portfolio activities and is a significant shareholder, having reported multiple transactions in ProCap Financial common stock through Form 4 filings with the U.S. Securities and Exchange Commission.( Recent disclosures show that he has executed both open-market purchases and sales of BRR shares, including a May 2025 sale of 50,962 shares at a weighted average price of $1.93 per share while retaining over 700,000 shares afterward.(

Park has been repeatedly identified in regulatory and market reports as an individual insider—"Park Jeffrey Jin Hyung" or "Jeffrey Jin Hyung Park"—holding the title of Chief Investment Officer rather than representing a separate corporate entity.( Public filings list his business address at ProCap Financial’s New York office on Lexington Avenue, and he is reported among the company’s senior leadership alongside other executives and major insiders.( Beyond these SEC and market disclosures, no detailed public record of his prior career history or formal education is available in the cited sources, so only his current executive role and documented insider trading activity at ProCap Financial can be stated with confidence.(

Written by Perplexity from public sources.