Blackstone affiliates pledge Jersey Mike’s shares representing 54.3% voting stake under $1.09 billion margin loans

• Blackstone affiliates pledged Jersey Mike’s Class A and Class B shares under margin loans totaling about $1.09 billion on Sept. 16, 2026.
• The pledged collateral represents about 54.3% of Class A stock on an as-exchanged basis, raising potential change-of-control risk.
• Lenders can foreclose on the pledged shares and units if the borrowers default, potentially shifting voting power.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Jersey Mike's Subs Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-397249), on September 22, 2026, and is solely responsible for the information contained therein.