Sec Form 4 Filing - Abu Dhabi Investment Authority @ Jersey Mike's Subs Inc. - 2026-07-31

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Abu Dhabi Investment Authority 2. Issuer Name and Ticker or Trading Symbol Jersey Mike's Subs Inc. [ JMKE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 211 CORNICHE STREET, PO BOX 3600, 3. Date of Earliest Transaction (MM/DD/YY) 07/31/2026 (Street) ABU DHABI 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 07/31/2026 S 4,411,064 ( 1 ) D $ 21.85 ( 1 ) ( 2 ) 36,114,272 ( 3 ) I ( 2 ) ( 3 ) See Explanation ( 2 ) ( 3 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Abu Dhabi Investment Authority 211 CORNICHE STREET, PO BOX 3600 ABU DHABI X Platinum International Investment Holding RSC Ltd LEVEL 26, AL KHATEM TOWER, ABU DHABI GLOBAL MARKET SQUARE, AL MARYAH ISLAND ABU DHABI X Platinum Falcon B 2018 RSC Ltd LEVEL 26, AL KHATEM TOWER, ABU DHABI GLOBAL MARKET SQUARE, AL MARYAH ISLAND ABU DHABI X Signatures ABU DHABI INVESTMENT AUTHORITY, By: /s/ Saif Almashghouni, Name: Saif Almashghouni, Title: Authorized Signatory, By: /s/ Hamad AlDhaheri, Name: Hamad AlDhaheri, Title: Authorized Signatory 08/04/2026 Signature of Reporting Person Date PLATINUM INTERNATIONAL INVESTMENT HOLDING RSC LIMITED, By: /s/ Saeed Aldhaheri, Name: Saeed Aldhaheri, Title: Authorized Signatory, By: /s/ Ahmed Almehairbi, Name: Ahmed Almehairbi, Title: Authorized Signatory 08/04/2026 Signature of Reporting Person Date PLATINUM FALCON B 2018 RSC LIMITED, By: /s/ Saeed Aldhaheri, Name: Saeed Aldhaheri, Title: Authorized Signatory, By: /s/ Ahmed Almehairbi, Name: Ahmed Almehairbi, Title: Authorized Signatory 08/04/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This amount represents the $23.00 secondary public offering price per share of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer"), less the underwriting discount of $1.15 per share sold by the Reporting Persons in connection with the Issuer's initial public offering. ( 2 )Platinum Falcon B 2018 RSC Limited ("Platinum Falcon") may be deemed to share the power to dispose of 4,411,064 shares of Class A Common Stock of the Issuer sold directly by Boardwalk II Aggregator L.P. Platinum International Investment Holdings RSC Limited ("Platinum Holdings") is the sole owner of Platinum Falcon, and Abu Dhabi Investment Authority ("ADIA" and, together with Platinum Falcon and Platinum Holdings, the "Reporting Persons") is the sole owner of Platinum Holdings. Therefore, Platinum Holdings and ADIA may also be deemed to beneficially own the Class A Common Stock reported herein. ( 3 )Each Reporting Person and each other person referenced in this Statement disclaims Section 16 beneficial ownership of the reported securities except to the extent of their respective pecuniary interest therein, if any, and this Statement shall not be deemed an admission of beneficial ownership of any of the reported securities for purposes of Section 16 or any other purpose.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.