Jersey Mike’s Subs Inc., the sandwich restaurant chain backed by Blackstone Inc., files for an initial public offering, according to multiple reports. The filing would bring the company into the market as U.S. equity listings activity rebounds. Both outlets describe the IPO move as part of a broader uptick in new stock offerings and public market appetite. The reports do not provide additional deal terms such as the proposed number of shares, pricing range, or expected size of the offering. Jersey Mike’s is seeking public-market funding through the filing, while its majority owner, Blackstone, remains associated with the company’s ownership structure. The IPO announcement comes as investors return to the primary market, with more companies pursuing listings in the United States. Further details would typically emerge as regulators review the filing and the company proceeds toward marketing and pricing, including timing and any information on financial performance and risk factors. At this stage, the reporting centers on the fact of the IPO filing and the context of improving listing conditions rather than on specific transaction terms.