HLT

SEC source: 0001585689-17-000067 · wf-form4_148823820800508.xml · nonDerivative · entry 1

Duffy Michael W · CIK 0001653130 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,508

F1 · shares: Represents shares earned in connection with the performance-based units previously granted on February 19, 2014 pursuant to the issuer's 2013 Omnibus Incentive Plan. Shares were earned based upon the level of attainment of certain performance objectives and continued employment. These shares fully vested on February 23, 2017 following certification by the issuer's compensation committee.

SEC source: 0001585689-17-000054 · wf-form4_148737007225498.xml · nonDerivative · entry 1

NASSETTA CHRISTOPHER J · CIK 0001078095 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,113,658

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000055 · wf-form4_148737055376601.xml · nonDerivative · entry 1

SCHUYLER MATTHEW W · CIK 0001238042 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,623

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000049 · wf-form4_148736971039026.xml · nonDerivative · entry 1

Campbell Kristin Ann · CIK 0001402120 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,358

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000050 · wf-form4_148736977042785.xml · nonDerivative · entry 1

Carter Ian Russell · CIK 0001354873 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 600,283

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000056 · wf-form4_148737061789419.xml · nonDerivative · entry 1

Silcock Christopher W · CIK 0001653153 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,134

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000053 · wf-form4_148737000221209.xml · nonDerivative · entry 1

Jacobs Kevin J · CIK 0001593156 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,240

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000052 · wf-form4_148736993403047.xml · nonDerivative · entry 1

Holthouser James E · CIK 0001593154 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,057

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000051 · wf-form4_148736984094040.xml · nonDerivative · entry 1

Duffy Michael W · CIK 0001653130 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,149

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000033 · wf-form4_148711779014274.xml · nonDerivative · entry 1

NASSETTA CHRISTOPHER J · CIK 0001078095 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,121,261

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000028 · wf-form4_148711719143159.xml · nonDerivative · entry 1

Campbell Kristin Ann · CIK 0001402120 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,630

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000034 · wf-form4_148711787451967.xml · nonDerivative · entry 1

SCHUYLER MATTHEW W · CIK 0001238042 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,895

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000029 · wf-form4_148711726484880.xml · nonDerivative · entry 1

Carter Ian Russell · CIK 0001354873 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 602,005

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000035 · wf-form4_148711794888452.xml · nonDerivative · entry 1

Silcock Christopher W · CIK 0001653153 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,915

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000032 · wf-form4_148711771275980.xml · nonDerivative · entry 1

Jacobs Kevin J · CIK 0001593156 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,091

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000031 · wf-form4_148711758982312.xml · nonDerivative · entry 1

Holthouser James E · CIK 0001593154 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,341

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000030 · wf-form4_148711733664537.xml · nonDerivative · entry 1

Duffy Michael W · CIK 0001653130 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,512

F1 · shares: Shares withheld by the Company for the payment of tax liability incident to vesting of restricted stock units.

SEC source: 0001585689-17-000015 · wf-form4_148409370307367.xml · nonDerivative · entry 2

NASSETTA CHRISTOPHER J · CIK 0001078095 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,124,849

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000015 · wf-form4_148409370307367.xml · nonDerivative · entry 1

NASSETTA CHRISTOPHER J · CIK 0001078095 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,029,210

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000016 · wf-form4_148409380439770.xml · nonDerivative · entry 2

Campbell Kristin Ann · CIK 0001402120 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,550

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000016 · wf-form4_148409380439770.xml · nonDerivative · entry 1

Campbell Kristin Ann · CIK 0001402120 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,491

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000013 · wf-form4_148409352701977.xml · nonDerivative · entry 2

SCHUYLER MATTHEW W · CIK 0001238042 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 227,816

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000013 · wf-form4_148409352701977.xml · nonDerivative · entry 1

SCHUYLER MATTHEW W · CIK 0001238042 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,757

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000012 · wf-form4_148409343630044.xml · nonDerivative · entry 2

Carter Ian Russell · CIK 0001354873 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 602,989

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000012 · wf-form4_148409343630044.xml · nonDerivative · entry 1

Carter Ian Russell · CIK 0001354873 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 575,318

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000014 · wf-form4_148409362880611.xml · nonDerivative · entry 2

Jacobs Kevin J · CIK 0001593156 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,402

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000014 · wf-form4_148409362880611.xml · nonDerivative · entry 1

Jacobs Kevin J · CIK 0001593156 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,806

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000011 · wf-form4_148409333911340.xml · nonDerivative · entry 2

Holthouser James E · CIK 0001593154 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,772

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000011 · wf-form4_148409333911340.xml · nonDerivative · entry 1

Holthouser James E · CIK 0001593154 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,732

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000010 · wf-form4_148409326095404.xml · nonDerivative · entry 2

Silcock Christopher W · CIK 0001653153 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,274

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000010 · wf-form4_148409326095404.xml · nonDerivative · entry 1

Silcock Christopher W · CIK 0001653153 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,313

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0001585689-17-000009 · wf-form4_148409317521677.xml · nonDerivative · entry 2

Duffy Michael W · CIK 0001653130 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,721

F3 · shares: Represents conversion of 2016 performance awards into restricted shares in connection with the spin-offs. All of these restricted shares vest on December 31, 2018.

SEC source: 0001585689-17-000009 · wf-form4_148409317521677.xml · nonDerivative · entry 1

Duffy Michael W · CIK 0001653130 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,925

F1 · shares: Represents conversion of 2015 performance awards into restricted shares in connection with the Issuer's spin-off of Park Hotels & Resorts Inc. and Hilton Grand Vacations Inc. (the "spin-offs"). All of these restricted shares vest on December 31, 2017.

F2 · balance_after: Reflects adjustment of unvested restricted stock units in connection with the spin-offs and a 1-for-3 reverse stock split of the Issuer's common stock effected on January 3, 2017.

SEC source: 0000899243-16-035826 · doc4.xml · nonDerivative · entry 1

GRAY JONATHAN · CIK 0001208590 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,122

F1 · kind: Represents a distribution to the Reporting Person of shares of common stock of the issuer previously held directly by HLT Holdco III LLC and HLT A23 Holdco LLC, affiliates of Blackstone (as defined below) in relation to his indirect interests in such entities.

F1 · price: Represents a distribution to the Reporting Person of shares of common stock of the issuer previously held directly by HLT Holdco III LLC and HLT A23 Holdco LLC, affiliates of Blackstone (as defined below) in relation to his indirect interests in such entities.

SEC source: 0000899243-16-035827 · doc4.xml · nonDerivative · entry 2

BMA V L.L.C. · CIK 0001368608 · 10% owner

Blackstone Management Associates V L.L.C. · CIK 0001368609 · 10% owner

BLACKSTONE CAPITAL PARTNERS V L P · CIK 0001343206 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,031,881

F6 · kind: Represents a distribution of shares of Common Stock previously held directly by HLT A23 Holdco LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT A23 Holdco LLC.

F7 · kind: HLT A23 Holdco LLC distributed 7,388 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, who distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein, and other members. HLT A23 Holdco LLC also distributed 716 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F6 · price: Represents a distribution of shares of Common Stock previously held directly by HLT A23 Holdco LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT A23 Holdco LLC.

F7 · price: HLT A23 Holdco LLC distributed 7,388 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, who distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein, and other members. HLT A23 Holdco LLC also distributed 716 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F8 · ownership.nature: Reflects shares of Common Stock held directly by HLT A23 Holdco LLC. HLT A23 Holdco LLC is a wholly-owned subsidiary of Blackstone A23 Holdings LLC.

F9 · ownership.nature: The managing members of BH Hotels and Blackstone A23 Holdings LLC are Blackstone Real Estate Partners VI L.P. and Blackstone Capital Partners V L.P. The general partner of Blackstone Capital Partners V L.P. is Blackstone Management Associates V L.L.C. The sole member of Blackstone Management Associates V L.L.C is BMA V L.L.C. The general partner of Blackstone Real Estate Partners VI L.P. is Blackstone Real Estate Associates VI L.P. The general partner of Blackstone Real Estate Associates VI L.P. is BREA VI L.L.C. The managing member of each of BREA VI L.L.C. and BMA V L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system HLT A23 Holdco LLC, Blackstone A23 Holdings LLC, HLT Holdco III LLC, HLT Holdco II LLC, HLT Holdco LLC, BH Hotels Holdco LLC, Blackstone Real Estate Partners VI L.P., Blackstone Real Estate Associates VI L.P. and BREA VI L.L.C. are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-035827 · doc4.xml · nonDerivative · entry 1

BMA V L.L.C. · CIK 0001368608 · 10% owner

Blackstone Management Associates V L.L.C. · CIK 0001368609 · 10% owner

BLACKSTONE CAPITAL PARTNERS V L P · CIK 0001343206 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 349,271,758

F1 · kind: Represents a distribution of the shares of common stock of the issuer (the "Common Stock") previously held directly by HLT Holdco III LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT Holdco III LLC.

F2 · kind: HLT Holdco III LLC distributed 182,516 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels Holdco LLC ("BH Hotels"), its sole member, which distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein and other members.

F3 · kind: HLT Holdco III LLC also distributed 13,809 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member of BH Hotels, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F1 · price: Represents a distribution of the shares of common stock of the issuer (the "Common Stock") previously held directly by HLT Holdco III LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT Holdco III LLC.

F2 · price: HLT Holdco III LLC distributed 182,516 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels Holdco LLC ("BH Hotels"), its sole member, which distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein and other members.

F3 · price: HLT Holdco III LLC also distributed 13,809 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member of BH Hotels, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F4 · ownership.nature: Reflects shares of Common Stock held directly by HLT Holdco III LLC.

F5 · ownership.nature: HLT Holdco III LLC is a wholly-owned subsidiary of HLT Holdco II LLC. HLT Holdco II LLC is a wholly-owned subsidiary of HLT Holdco LLC. HLT Holdco LLC is a wholly-owned subsidiary of BH Hotels.

F9 · ownership.nature: The managing members of BH Hotels and Blackstone A23 Holdings LLC are Blackstone Real Estate Partners VI L.P. and Blackstone Capital Partners V L.P. The general partner of Blackstone Capital Partners V L.P. is Blackstone Management Associates V L.L.C. The sole member of Blackstone Management Associates V L.L.C is BMA V L.L.C. The general partner of Blackstone Real Estate Partners VI L.P. is Blackstone Real Estate Associates VI L.P. The general partner of Blackstone Real Estate Associates VI L.P. is BREA VI L.L.C. The managing member of each of BREA VI L.L.C. and BMA V L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system HLT A23 Holdco LLC, Blackstone A23 Holdings LLC, HLT Holdco III LLC, HLT Holdco II LLC, HLT Holdco LLC, BH Hotels Holdco LLC, Blackstone Real Estate Partners VI L.P., Blackstone Real Estate Associates VI L.P. and BREA VI L.L.C. are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-035828 · doc4.xml · nonDerivative · entry 2

HLT A23 Holdco LLC · CIK 0001613952 · 10% owner

Blackstone A23 Holdings LLC · CIK 0001593793 · 10% owner

HLT Holdco III LLC · CIK 0001611999 · 10% owner

HLT Holdco II LLC · CIK 0001612000 · 10% owner

HLT Holdco LLC · CIK 0001593790 · 10% owner

BH Hotels Holdco LLC · CIK 0001593796 · 10% owner

BLACKSTONE REAL ESTATE PARTNERS VI L P · CIK 0001391893 · 10% owner

Blackstone Real Estate Associates VI L.P. · CIK 0001587215 · 10% owner

BREA VI L.L.C. · CIK 0001590150 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,031,881

F6 · kind: Represents a distribution of shares of Common Stock previously held directly by HLT A23 Holdco LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT A23 Holdco LLC.

F7 · kind: HLT A23 Holdco LLC distributed 7,388 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, who distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein, and other members. HLT A23 Holdco LLC also distributed 716 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F6 · price: Represents a distribution of shares of Common Stock previously held directly by HLT A23 Holdco LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT A23 Holdco LLC.

F7 · price: HLT A23 Holdco LLC distributed 7,388 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, who distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein, and other members. HLT A23 Holdco LLC also distributed 716 shares of Common Stock to Blackstone A23 Holdings LLC, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F8 · ownership.nature: Reflects shares of Common Stock held directly by HLT A23 Holdco LLC. HLT A23 Holdco LLC is a wholly-owned subsidiary of Blackstone A23 Holdings LLC.

F9 · ownership.nature: The managing members of BH Hotels and Blackstone A23 Holdings LLC are Blackstone Real Estate Partners VI L.P. and Blackstone Capital Partners V L.P. The general partner of Blackstone Capital Partners V L.P. is Blackstone Management Associates V L.L.C. The sole member of Blackstone Management Associates V L.L.C is BMA V L.L.C. The general partner of Blackstone Real Estate Partners VI L.P. is Blackstone Real Estate Associates VI L.P. The general partner of Blackstone Real Estate Associates VI L.P. is BREA VI L.L.C. The managing member of each of BREA VI L.L.C. and BMA V L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system BMA V L.L.C., Blackstone Management Associates V L.L.C. and Blackstone Capital Partners V L.P. are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-035828 · doc4.xml · nonDerivative · entry 1

HLT A23 Holdco LLC · CIK 0001613952 · 10% owner

Blackstone A23 Holdings LLC · CIK 0001593793 · 10% owner

HLT Holdco III LLC · CIK 0001611999 · 10% owner

HLT Holdco II LLC · CIK 0001612000 · 10% owner

HLT Holdco LLC · CIK 0001593790 · 10% owner

BH Hotels Holdco LLC · CIK 0001593796 · 10% owner

BLACKSTONE REAL ESTATE PARTNERS VI L P · CIK 0001391893 · 10% owner

Blackstone Real Estate Associates VI L.P. · CIK 0001587215 · 10% owner

BREA VI L.L.C. · CIK 0001590150 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 349,271,758

F1 · kind: Represents a distribution of the shares of common stock of the issuer (the "Common Stock") previously held directly by HLT Holdco III LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT Holdco III LLC.

F2 · kind: HLT Holdco III LLC distributed 182,516 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels Holdco LLC ("BH Hotels"), its sole member, which distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein and other members.

F3 · kind: HLT Holdco III LLC also distributed 13,809 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member of BH Hotels, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F1 · price: Represents a distribution of the shares of common stock of the issuer (the "Common Stock") previously held directly by HLT Holdco III LLC to members of BREA VI L.L.C. and BMA V L.L.C. in respect of their indirect interests in HLT Holdco III LLC.

F2 · price: HLT Holdco III LLC distributed 182,516 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels Holdco LLC ("BH Hotels"), its sole member, which distributed such shares to Blackstone Real Estate Partners VI L.P. and other members, who distributed such shares to Blackstone Real Estate Associates VI L.P., their general partner, which distributed such shares to BREA VI L.L.C., its general partner, which distributed such shares to Jonathan D. Gray, Stephen A. Schwarzman, William J. Stein and other members.

F3 · price: HLT Holdco III LLC also distributed 13,809 shares of Common Stock to HLT Holdco II LLC, its sole member, which distributed such shares to HLT Holdco LLC, its sole member, which distributed such shares to BH Hotels, its sole member, which distributed such shares to Blackstone Capital Partners V L.P. and another member of BH Hotels, who distributed such shares to Blackstone Management Associates V L.L.C., their general partner, which distributed such shares to BMA V L.L.C., its sole member, which distributed such shares to Stephen A. Schwarzman and other members.

F4 · ownership.nature: Reflects shares of Common Stock held directly by HLT Holdco III LLC.

F5 · ownership.nature: HLT Holdco III LLC is a wholly-owned subsidiary of HLT Holdco II LLC. HLT Holdco II LLC is a wholly-owned subsidiary of HLT Holdco LLC. HLT Holdco LLC is a wholly-owned subsidiary of BH Hotels.

F9 · ownership.nature: The managing members of BH Hotels and Blackstone A23 Holdings LLC are Blackstone Real Estate Partners VI L.P. and Blackstone Capital Partners V L.P. The general partner of Blackstone Capital Partners V L.P. is Blackstone Management Associates V L.L.C. The sole member of Blackstone Management Associates V L.L.C is BMA V L.L.C. The general partner of Blackstone Real Estate Partners VI L.P. is Blackstone Real Estate Associates VI L.P. The general partner of Blackstone Real Estate Associates VI L.P. is BREA VI L.L.C. The managing member of each of BREA VI L.L.C. and BMA V L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system BMA V L.L.C., Blackstone Management Associates V L.L.C. and Blackstone Capital Partners V L.P. are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-035829 · doc4.xml · nonDerivative · entry 1

Stein William J. · CIK 0001587206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,515

F1 · kind: Represents a distribution to the Reporting Person of shares of common stock of the issuer previously held directly by HLT Holdco III LLC and HLT A23 Holdco LLC, affiliates of Blackstone (as defined below) in relation to his indirect interests in such entities.

F1 · price: Represents a distribution to the Reporting Person of shares of common stock of the issuer previously held directly by HLT Holdco III LLC and HLT A23 Holdco LLC, affiliates of Blackstone (as defined below) in relation to his indirect interests in such entities.

SEC source: 0001585689-16-000236 · wf-form4_148175286264030.xml · nonDerivative · entry 1

Campbell Kristin Ann · CIK 0001402120 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 391,315

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $26.05 to $26.33, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

SEC source: 0001585689-16-000230 · wf-form4_148097712728581.xml · nonDerivative · entry 1

MCHALE JUDITH · CIK 0001134405 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,814.67

F1 · shares: Represents dividend equivalent rights in connection with the Issuer's quarterly dividend and accrued to the reporting person on deferred share units.

SEC source: 0001585689-16-000234 · wf-form4_148097748262571.xml · nonDerivative · entry 1

STEENLAND DOUGLAS M · CIK 0001244673 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,814.67

F1 · shares: Represents dividend equivalent rights in connection with the Issuer's quarterly dividend and accrued to the reporting person on deferred share units.

SEC source: 0001585689-16-000232 · wf-form4_148097727055383.xml · nonDerivative · entry 1

SMITH ELIZABETH A · CIK 0001209033 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,814.67

F1 · shares: Represents dividend equivalent rights in connection with the Issuer's quarterly dividend and accrued to the reporting person on deferred share units.

SEC source: 0001585689-16-000233 · wf-form4_148097733658871.xml · nonDerivative · entry 1

Schreiber John · CIK 0001504918 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,544.81

F1 · shares: Represents dividend equivalent rights in connection with the Issuer's quarterly dividend and accrued to the reporting person on deferred share units.

SEC source: 0001585689-16-000231 · wf-form4_148097720602388.xml · nonDerivative · entry 1

Huntsman Jon M Jr · CIK 0001541785 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,571.22

F1 · shares: Represents dividend equivalent rights in connection with the Issuer's quarterly dividend and accrued to the reporting person on deferred share units.

SEC source: 0000899243-16-033808 · doc4.xml · nonDerivative · entry 7

HLT BREP VI.TE.2 Holdings Holdco LLC · CIK 0001688846 · 10% owner

HLT BREH VI-A Holdings Holdco LLC · CIK 0001688845 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 206,467

F1 · price: This amount represents the $23.50 public offering price per share of Common Stock of Hilton Worldwide Holdings Inc. ("Common Stock"), less the underwriting discount of $0.13 per share of Common Stock.

F10 · ownership.nature: Reflects shares of Common Stock held directly by HLT BREH Intl II Holdco LLC. The sole member of HLT BREH Intl II Holdco LLC is HLT BREH Intl II Holdings Holdco LLC. The controlling member of HLT BREH Intl II Holdings Holdco LLC is Blackstone Real Estate Holdings International II-Q L.P. The general partner of Blackstone Real Estate Holdings International II-Q L.P. is BREP International II-Q GP L.P. The general partner of BREP International II-Q GP L.P. is BREP International II-Q GP L.L.C. The sole member of BREP International II-Q GP L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-033808 · doc4.xml · nonDerivative · entry 6

HLT BREP VI.TE.2 Holdings Holdco LLC · CIK 0001688846 · 10% owner

HLT BREH VI-A Holdings Holdco LLC · CIK 0001688845 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 34,779,575

F1 · price: This amount represents the $23.50 public offering price per share of Common Stock of Hilton Worldwide Holdings Inc. ("Common Stock"), less the underwriting discount of $0.13 per share of Common Stock.

F9 · ownership.nature: Reflects shares of Common Stock held directly by HLT BREP VI.TE.2 Holdco LLC. The sole member of HLT BREP VI.TE.2 Holdco LLC is HLT BREP VI.TE.2 Holdings Holdco LLC. The sole member of HLT BREP VI.TE.2 Holdings Holdco LLC is Blackstone Real Estate Partners VI.TE.2 L.P. The general partner of Blackstone Real Estate Partners VI.TE.2 L.P. is Blackstone Real Estate Associates VI L.P. The general partner of Blackstone Real Estate Associates VI L.P. is BREA VI L.L.C. The managing member of BREA VI L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-033808 · doc4.xml · nonDerivative · entry 5

HLT BREP VI.TE.2 Holdings Holdco LLC · CIK 0001688846 · 10% owner

HLT BREH VI-A Holdings Holdco LLC · CIK 0001688845 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,225,127

F1 · price: This amount represents the $23.50 public offering price per share of Common Stock of Hilton Worldwide Holdings Inc. ("Common Stock"), less the underwriting discount of $0.13 per share of Common Stock.

F8 · ownership.nature: Reflects shares of Common Stock held directly by HLT BREH VI Holdco LLC. The sole member of HLT BREH VI Holdco LLC is HLT BREH VI Holdings Holdco LLC. The controlling member of HLT BREH VI Holdings Holdco LLC is Blackstone Real Estate Holdings VI L.P. The general partner of Blackstone Real Estate Holdings VI L.P. is BREP VI Side-by-Side GP L.L.C. The sole member of BREP VI Side-by-Side GP L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-033808 · doc4.xml · nonDerivative · entry 4

HLT BREP VI.TE.2 Holdings Holdco LLC · CIK 0001688846 · 10% owner

HLT BREH VI-A Holdings Holdco LLC · CIK 0001688845 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 72,087

F1 · price: This amount represents the $23.50 public offering price per share of Common Stock of Hilton Worldwide Holdings Inc. ("Common Stock"), less the underwriting discount of $0.13 per share of Common Stock.

F7 · ownership.nature: Reflects shares of Common Stock held directly by HLT A23 BREH VI Holdco LLC. The sole member of HLT A23 BREH VI Holdco LLC is HLT BREH VI-A Holdings Holdco LLC. The sole member of HLT BREH VI-A Holdings Holdco LLC is Blackstone Real Estate Holdings VI L.P. The general partner of Blackstone Real Estate Holdings VI L.P. is BREP VI Side-by-Side GP L.L.C. The sole member of BREP VI Side-by-Side GP L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.

SEC source: 0000899243-16-033808 · doc4.xml · nonDerivative · entry 3

HLT BREP VI.TE.2 Holdings Holdco LLC · CIK 0001688846 · 10% owner

HLT BREH VI-A Holdings Holdco LLC · CIK 0001688845 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,039,985

F1 · price: This amount represents the $23.50 public offering price per share of Common Stock of Hilton Worldwide Holdings Inc. ("Common Stock"), less the underwriting discount of $0.13 per share of Common Stock.

F5 · ownership.nature: Reflects shares of Common Stock held directly by HLT A23 Holdco LLC. HLT A23 Holdco LLC is a wholly-owned subsidiary of Blackstone A23 Holdings LLC.

F6 · ownership.nature: The managing members of BH Hotels and Blackstone A23 Holdings LLC are Blackstone Real Estate Partners VI L.P. and Blackstone Capital Partners V L.P. The general partner of Blackstone Capital Partners V L.P. is Blackstone Management Associates V L.L.C. The sole member of Blackstone Management Associates V L.L.C is BMA V L.L.C. The general partner of Blackstone Real Estate Partners VI L.P. is Blackstone Real Estate Associates VI L.P. The general partner of Blackstone Real Estate Associates VI L.P. is BREA VI L.L.C. The managing member of each of BREA VI L.L.C. and BMA V L.L.C. is Blackstone Holdings III L.P.

F11 · ownership.nature: The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is The Blackstone Group L.P. The general partner of The Blackstone Group L.P. 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.

F12 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4.

F13 · 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.

F14 · 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, 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.