Jersey Mike's Subs (JMKE)10% owner sold ~$505M

~$505M

Approx. value · 23.1M sh @ $21.85

189M

Holds after · shares reported

Traded

Jul 31, 2026

Filed

Aug 4, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jul 29, 2026Company filing · Form 8-K · Material agreement, Shareholder rightsChanged a top executive or board member, and signed an important agreement (and 3 more items)“Effective July 29, 2026, following the effective time of the Registration Statement, Matthew Bromberg was appointed to the Board of Directors of the Company. Mr. Bromberg will serve as a Class I director with a term expiring at the Company’s first annual meeting of stockholders following the IPO.”
2. Jul 31, 2026 · this disclosureInsider10% owner sold ~$505M of JMKE shares in the open market

What came next

1. Jul 31, 2026Insider · 9 peopleInsiders: 10 purchases (~$1.0M), 4 sales (~$889.3M)
2. Aug 25, 2026Insider · 3 peopleInsiders: 5 sales (~$120.8M)
3. Sep 9, 2026Company filing · Form 8-K · ResultsReported its results
4. Sep 16, 2026Company filing · Form 8-K · Change of control, Other newsControl of the company changed hands, and reported other company news“On September 16, 2026 (the “Closing Date”), affiliates of certain investment funds associated with or designated by Blackstone Inc. (“Blackstone”) that are the current majority owners of Jersey Mike’s Subs Inc. (the “Company”), informed the Company as follows: “As of the Closing Date, affiliates of Blackstone (the “Borrowers”) have entered into under one or more margin loan agreements, each dated as of the Closing…”

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Jersey Mike's Subs

For Jersey Mike's Subs, OQRO holds 20 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its JMKE page.

Other recent filings by Submarine Buyer LLC, 10% owner

• SEC Form 4 at Jersey Mike's Subs (JMKE)Aug 26, 2026
• SEC Form 4 at Jersey Mike's Subs (JMKE)Aug 26, 2026
• SEC Form 4 at Jersey Mike's Subs (JMKE)Aug 4, 2026

The full history of Submarine Buyer LLC, 10% owner is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Jersey Mike's Subs

• SEC Form 4Aug 27, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 4Aug 4, 2026

Everything OQRO holds on this company is on its JMKE page.