On November 25, 2025, Rubico Inc.'s 21-day lock-up period ends, allowing insiders to sell shares.

On November 25, 2025, a 21-day lock-up agreement for Rubico Inc. shares and warrants expires, lifting restrictions on directors, officers, and certain stockholders from selling their securities without prior consent. The agreement, which began November 4, aimed to stabilize the stock price after the company’s public offering. As part of the offering, Rubico also committed to issuing representative warrants for 5% of the total shares and pre-funded warrants sold, including those from an over-allotment option, to support market confidence.