organization · Reporting owner

Boardwalk I Aggregator L.P.

Disclosed activity across 1 company

Tapewire entity: 19316
SEC CIK: 0002138039

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Jersey Mike's Subs Inc.JMKE · Entity 3934	10% owner	August 24, 2026	August 26, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Jersey Mike's Subs Inc.

Report date August 24, 2026 · Filed August 26, 2026

Jointly reported with Submarine Buyer LLC, Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, BCP 9 Holdings Manager L.L.C., Blackstone Management Associates IX L.P., BMA IX L.L.C.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnotes	714,936	Reported balance After 2026-08-24 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2026-08-24 · Conversion · Acquired 571,237 · Balance 714,936 F1: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F3: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnotes	143,699	Reported balance After 2026-08-25 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2026-08-25 · Sale · Disposed 571,237 · Balance 143,699 F2: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons in connection with the underwriters' exercise of their over-allotment option relating to the Issuer's initial public offering. F3: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.
Class A Common StockSEC Table I · non-derivative	IndirectSee Footnotes	187,137,212	Reported balance After 2026-08-25 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2026-08-25 · Sale · Disposed 2,001,323 · Balance 187,137,212 F2: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons in connection with the underwriters' exercise of their over-allotment option relating to the Issuer's initial public offering. F4: Reflects securities of the Issuer held directly by Boardwalk II Aggregator L.P. F5: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.
Class B Common StockSEC Table I · non-derivative	IndirectSee Footnotes	53,270,810	Reported balance After 2026-08-25 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 4 · 2026-08-25 · Other · Disposed 571,237 · Balance 53,270,810 F8: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each Common Unit held. Upon the sale of the Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled. F3: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.
Common Units of Jersey Mike's HoldCo, LLCSEC Table II · derivative / convertible security	IndirectSee Footnotes	53,270,810	Reported balance After 2026-08-24 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2026-08-24 · Conversion · Disposed 571,237 · Balance 53,270,810 F1: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F3: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire.

F2: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons in connection with the underwriters' exercise of their over-allotment option relating to the Issuer's initial public offering.

F3: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC.

F4: Reflects securities of the Issuer held directly by Boardwalk II Aggregator L.P.

F5: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F6: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

F7: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F8: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each Common Unit held. Upon the sale of the Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
August 25, 2026 Filed Aug 26, 2026 20:30 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	OtherClass B Common Stock	571,237	Not disclosed	Not disclosed	Disclosure SEC source: 0001193125-26-368714 · ownership.xml · nonDerivative · entry 4 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 53,270,810 F8 · kind: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each Common Unit held. Upon the sale of the Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled. F8 · price: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each Common Unit held. Upon the sale of the Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled. F3 · ownership.nature: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
August 25, 2026 Filed Aug 26, 2026 20:30 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	SaleClass A Common Stock	2,001,323	$21.85	$43,728,907.55	Disclosure SEC source: 0001193125-26-368714 · ownership.xml · nonDerivative · entry 3 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 187,137,212 F2 · price: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons in connection with the underwriters' exercise of their over-allotment option relating to the Issuer's initial public offering. F4 · ownership.nature: Reflects securities of the Issuer held directly by Boardwalk II Aggregator L.P. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
August 25, 2026 Filed Aug 26, 2026 20:30 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	SaleClass A Common Stock	571,237	$21.85	$12,481,528.45	Disclosure SEC source: 0001193125-26-368714 · ownership.xml · nonDerivative · entry 2 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 143,699 F2 · price: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons in connection with the underwriters' exercise of their over-allotment option relating to the Issuer's initial public offering. F3 · ownership.nature: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
August 24, 2026 Filed Aug 26, 2026 20:30 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	ConversionCommon Units of Jersey Mike's HoldCo, LLC · Derivative	571,237	$0.00	$0.00	Disclosure SEC source: 0001193125-26-368714 · ownership.xml · derivative · entry 5 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 53,270,810 Underlying: Class A Common Stock · 571,237 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F1 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F1 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F3 · ownership.nature: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
August 24, 2026 Filed Aug 26, 2026 20:30 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	ConversionClass A Common Stock	571,237	Not disclosed	Not disclosed	Disclosure SEC source: 0001193125-26-368714 · ownership.xml · nonDerivative · entry 1 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 714,936 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F3 · ownership.nature: Reflects securities of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:35 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	ConversionCommon Units of Jersey Mike's HoldCo, LLC · Derivative	6,593,919	$0.00	$0.00	Disclosure SEC source: 0001193125-26-332967 · ownership.xml · derivative · entry 5 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 53,842,047 Underlying: Class A Common Stock · 6,593,919 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F1 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F1 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F3 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:35 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	OtherClass B Common Stock	6,593,919	Not disclosed	Not disclosed	Disclosure SEC source: 0001193125-26-332967 · ownership.xml · nonDerivative · entry 4 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 53,842,047 F8 · kind: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each Common Unit held. Upon the sale of the Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled. F8 · price: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each Common Unit held. Upon the sale of the Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled. F3 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:35 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	SaleClass A Common Stock	23,101,733	$21.85	$504,772,866.05	Disclosure SEC source: 0001193125-26-332967 · ownership.xml · nonDerivative · entry 3 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 189,138,535 F2 · price: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons to the Issuer in connection with the Issuer's initial public offering. F4 · ownership.nature: Reflects securities of the Issuer held directly by Boardwalk II Aggregator L.P. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:35 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	SaleClass A Common Stock	6,593,919	$21.85	$144,077,130.15	Disclosure SEC source: 0001193125-26-332967 · ownership.xml · nonDerivative · entry 2 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 143,699 F2 · price: This amount represents the $23.00 secondary public offering price per share of Class A Common Stock of the Issuer, less the underwriting discount of $1.15 per share sold by the Reporting Persons to the Issuer in connection with the Issuer's initial public offering. F3 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document
July 31, 2026 Filed Aug 4, 2026 20:35 UTC	Jersey Mike's Subs Inc. JMKE · Entity 3934	ConversionClass A Common Stock	6,593,919	Not disclosed	Not disclosed	Disclosure SEC source: 0001193125-26-332967 · ownership.xml · nonDerivative · entry 1 Submarine Buyer LLC · CIK 0002146176 · 10% owner Boardwalk II Aggregator L.P. · CIK 0002145545 · 10% owner Submarine Buyer Holdco LLC · CIK 0002146115 · 10% owner Boardwalk I Aggregator L.P. · CIK 0002138039 · 10% owner BCP 9 Holdings Manager L.L.C. · CIK 0002138037 · 10% owner Blackstone Management Associates IX L.P. · CIK 0002138051 · 10% owner BMA IX L.L.C. · CIK 0002138050 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: No plan indicated Ownership: Indirect · See Footnotes Disclosed balance after: 6,737,618 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Pursuant to the terms of an exchange agreement, dated as of July 29, 2026, holders have the right to exchange their common units of Jersey Mike's HoldCo, LLC ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Jersey Mike's Subs Inc. (the "Issuer") on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire. F3 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Submarine Buyer LLC. Submarine Buyer Holdco LLC is the sole member of Submarine Buyer LLC. Boardwalk I Aggregator L.P. is the managing member of Submarine Buyer Holdco LLC. F5 · ownership.nature: BCP 9 Holdings Manager L.L.C. is the general partner of Boardwalk I Aggregator L.P. and Boardwalk II Aggregator L.P. Blackstone Management Associates IX L.P. is the managing member of BCP 9 Holdings Manager L.L.C. BMA IX L.L.C. is the general partner of Blackstone Management Associates IX L.P. Blackstone Holdings II L.P. is the managing member of BMA IX L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. F6 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. F7 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.