BX

SEC source: 0001209191-15-014738 · doc5.xml · nonDerivative · entry 2

LAZARUS ROCHELLE B · CIK 0001082206 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,250

F1 · ownership.nature: These units are held in trusts for the benefit of the Reporting Person's children, over which the Reporting Person shares investment control. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest.

SEC source: 0001181431-13-059475 · rrd395446.xml · nonDerivative · entry 1

Parrett William G · CIK 0001418280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,969

F1 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $27.32 to $27.42, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001181431-13-058312 · rrd394992.xml · nonDerivative · entry 1

Parrett William G · CIK 0001418280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,969

F1 · kind: Granted under the 2007 Equity Incentive Plan, these deferred restricted units will vest, and the underlying common units will be delivered, on November 9, 2014 subject to the Reporting Person's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-13-055207 · rrd393499.xml · nonDerivative · entry 4

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,000,000

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-055207 · rrd393499.xml · nonDerivative · entry 3

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,080,000

F4 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $26.53 to $27.22, inclusive.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-055207 · rrd393499.xml · nonDerivative · entry 2

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,072,779

F3 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $26.84 to $27.62, inclusive.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-055207 · rrd393499.xml · nonDerivative · entry 1

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,972,779

F2 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $27.58 to $28.41, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-14-007162 · rrd402564.xml · derivative · entry 2

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 250,000

Underlying: Common units representing limited partnership units · 250,000 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F2 · ownership.nature: Such Blackstone holdings partnership units are held by the Reporting Person's spouse.

SEC source: 0001181431-14-007162 · rrd402564.xml · derivative · entry 1

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,322,463

Underlying: Common units representing limited partnership units · 250,000 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F6 · balance_after: Reflects annuity payments from Grantor Retained Annuity Trusts to the Reporting Person.

SEC source: 0001181431-13-050085 · rrd390975.xml · nonDerivative · entry 1

Light Jay O · CIK 0001445077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,045

F1 · kind: Granted under the 2007 Equity Incentive Plan, these deferred restricted units will vest, and the underlying common units will be delivered, on September 18, 2014 subject to the Reporting Person's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-14-007162 · rrd402564.xml · derivative · entry 4

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 340,823

Underlying: Common units representing limited partnership units · 340,823 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F4 · ownership.nature: Such Blackstone Holdings partnership units are held in a trust, for the benefit of the Reporting Person's children, of which the spouse of the Reporting Person is the investment trustee.

SEC source: 0001181431-14-007162 · rrd402564.xml · derivative · entry 3

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,095,451

Underlying: Common units representing limited partnership units · 340,823 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F6 · balance_after: Reflects annuity payments from Grantor Retained Annuity Trusts to the Reporting Person.

F3 · ownership.nature: Such Blackstone Holdings partnership units are held in a Grantor Retained Annuity Trust for which the spouse of the Reporting Person is the investment trustee.

SEC source: 0001181431-13-042071 · rrd386985.xml · nonDerivative · entry 3

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 6,250,000

F4 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $22.43 to $22.95, inclusive.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-042071 · rrd386985.xml · nonDerivative · entry 2

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 6,912,476

F3 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $22.62 to $23.15, inclusive.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-042071 · rrd386985.xml · nonDerivative · entry 1

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 7,381,576

F2 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $22.95 to $23.25, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001209191-15-014738 · doc5.xml · nonDerivative · entry 1

LAZARUS ROCHELLE B · CIK 0001082206 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,500

F1 · ownership.nature: These units are held in trusts for the benefit of the Reporting Person's children, over which the Reporting Person shares investment control. The Reporting Person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest.

SEC source: 0001181431-13-041547 · rrd386585.xml · derivative · entry 2

SCHWARZMAN STEPHEN A · CIK 0001070844 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,734,151

Underlying: Common units representing limited partnership units · 1,301,025 shares

Expires not disclosed

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F5 · kind: Reflects a transfer from a number of trusts for which the beneficiaries are various descendants of the Reporting Person, to the Reporting Person.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F2 · balance_after: Reflects certain transfers made between a number of Grantor Retained Annuity Trusts and the Reporting Person during 2012 and 2013. Such transfers were exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934 (the "Exchange Act").

SEC source: 0001181431-13-041547 · rrd386585.xml · derivative · entry 1

SCHWARZMAN STEPHEN A · CIK 0001070844 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,085,447

Underlying: Common units representing limited partnership units · 1,301,025 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F5 · kind: Reflects a transfer from a number of trusts for which the beneficiaries are various descendants of the Reporting Person, to the Reporting Person.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2014 other than pursuant to transactions or programs approved by Blackstone.

F2 · balance_after: Reflects certain transfers made between a number of Grantor Retained Annuity Trusts and the Reporting Person during 2012 and 2013. Such transfers were exempt from reporting pursuant to Rule 16a-13 under the Securities Exchange Act of 1934 (the "Exchange Act").

F3 · ownership.nature: Such Blackstone Holdings partnership units are held in a number of Grantor Retained Annuity Trusts, for which the Reporting Person or certain family members serve as investment trustee.

SEC source: 0001181431-13-040164 · rrd385926.xml · nonDerivative · entry 1

Jenrette Richard Hampton · CIK 0001440098 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,911

F1 · kind: Granted under the 2007 Equity Incentive Plan, these deferred restricted units will vest, and the underlying common units will be delivered, on July 14, 2014 subject to the Reporting Person's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-13-039405 · rrd385611.xml · nonDerivative · entry 1

LAZARUS ROCHELLE B · CIK 0001082206 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,997

F1 · kind: Granted under the 2007 Equity Incentive Plan, these deferred restricted units will vest, and the underlying common units will be delivered, on July 9, 2014 subject to the Reporting Person's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-13-038802 · rrd385177.xml · derivative · entry 1

Tosi Laurence A · CIK 0001307496 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,268,225

Underlying: Common units representing limited partnership interests · 34,734 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F3 · shares: Granted under the 2007 Equity Incentive Plan, 20% of these deferred restricted Blackstone Holdings partnership units, or 6,946 units, will vest on July 1, 2016; an additional 30%, or 10,421 units, will vest on July 1, 2017; and the remaining 50%, or 17,367, will vest on July 1, 2018. As these deferred restricted Blackstone Holdings partnership units vest, the underlying Blackstone Holdings partnership units will be delivered to the Reporting Person, except that no more than 3/4 of the vested units will be delivered during the Reporting Person's service with Blackstone (with the remaining units to be delivered after the expiration of the Reporting Person's restrictive covenant period). Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-13-038803 · rrd385202.xml · derivative · entry 1

Finley John G · CIK 0001500278 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 532,032

Underlying: Common units representing limited partnership interests · 11,578 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F2 · shares: Granted under the 2007 Equity Incentive Plan, 20% of these deferred restricted Blackstone Holdings partnership units, or 2,315 units, will vest on July 1, 2016; an additional 30%, or 3,474 units, will vest on July 1, 2017; and the remaining 50%, or 5,789, will vest on July 1, 2018. As these deferred restricted Blackstone Holdings partnership units vest, the underlying Blackstone Holdings partnership units will be delivered to the Reporting Person, except that no more than 3/4 of the vested units will be delivered during the Reporting Person's service with Blackstone (with the remaining units to be delivered after the expiration of the Reporting Person's restrictive covenant period). Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-13-038804 · rrd385212.xml · derivative · entry 1

Solotar Joan · CIK 0001408583 · SMD, External Relations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 470,462

Underlying: Common units representing limited partnership interests · 11,578 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F2 · shares: Granted under the 2007 Equity Incentive Plan, 20% of these deferred restricted Blackstone Holdings partnership units, or 2,315 units, will vest on July 1, 2016; an additional 30%, or 3,474 units, will vest on July 1, 2017; and the remaining 50%, or 5,789, will vest on July 1, 2018. As these deferred restricted Blackstone Holdings partnership units vest, the underlying Blackstone Holdings partnership units will be delivered to the Reporting Person, except that no more than 3/4 of the vested units will be delivered during the Reporting Person's service with Blackstone (with the remaining units to be delivered after the expiration of the Reporting Person's restrictive covenant period). Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-13-036603 · rrd384244.xml · nonDerivative · entry 1

MULRONEY BRIAN · CIK 0001128476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,597

F1 · security: Granted under the 2007 Equity Incentive Plan, these deferred restricted units will vest, and the underlying common units will be delivered, on 6/21/2014 subject to Mr. Mulroney's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-13-015439 · rrd373288.xml · nonDerivative · entry 2

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 991,371

F2 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $19.07 to $19.20, inclusive.

F3 · ownership.nature: These units are held by a personal LLC, of which Mr. Hill is a manager. Mr. Hill disclaims beneficial ownership of the units held by this entity, except to the extent of his pecuniary interest.

SEC source: 0001181431-13-015439 · rrd373288.xml · nonDerivative · entry 1

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,038,112

F1 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $19.09 to $19.16, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001181431-13-012847 · rrd372070.xml · nonDerivative · entry 1

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,045,990

F1 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $19.00 to $19.01, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001181431-13-015438 · rrd373351.xml · nonDerivative · entry 1

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,045,990

F1 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $19.00 to $19.01, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001181431-13-010284 · rrd370600.xml · nonDerivative · entry 3

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 7,750,000

F4 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $18.65 to $19.34, inclusive.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-010284 · rrd370600.xml · nonDerivative · entry 2

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,150,000

F3 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $18.05 to $18.69, inclusive.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-010284 · rrd370600.xml · nonDerivative · entry 1

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 9,499,209

F2 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $18.02 to $18.76, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4.

F1 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

SEC source: 0001181431-13-002995 · rrd366662.xml · nonDerivative · entry 1

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,495,990

F1 · shares: Granted under the 2007 Equity Incentive Plan, 329,209 of these 411,512 deferred restricted common units vest ratably over a four-year period, with 82,302 units vesting on January 1, 2014, 82,302 units vesting on January 1, 2015, 82,302 units vesting on January 1, 2016, and 82,303 units vesting on January 1, 2017, subject to Mr. Hill's continued employment with Blackstone. Also granted under the 2007 Equity Incentive Plan, 82,303 of these deferred restricted common units will vest on January 1, 2017, subject to Mr. Hill's continued employment with Blackstone. As these deferred restricted common units vest, the underlying common units will be delivered to Mr. Hill. Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001181431-13-001081 · rrd365523.xml · nonDerivative · entry 1

SKERO KATHLEEN · CIK 0001459508 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,632

F1 · shares: Granted under the 2007 Equity Incentive Plan, 18,651 of these 23,314 deferred restricted common units vest ratably over a four-year period, with 4,662 units vesting on January 1, 2014, 4,663 units vesting on January 1, 2015, 4,663 units vesting on January 1, 2016, and 4,663 units vesting on January 1, 2017, subject to the Reporting Person's continued employment with Blackstone. Also granted under the 2007 Equity Incentive Plan, 4,663 of these deferred restricted common units will vest on the four-year anniversary of the grant date, which is January 1, 2017, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted common units vest, the underlying common units will be delivered to the Reporting Person. Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001181431-13-009947 · rrd369737.xml · derivative · entry 2

Tosi Laurence A · CIK 0001307496 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 225,000

Underlying: Common units representing limited partnership interests · 225,000 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F3 · kind: These units were transferred by the Reporting Person to the Trust.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F2 · ownership.nature: These units are held in a trust for the benefit of the Reporting Person's son, of which the Reporting Person is a trustee with investment control (the "Trust").

SEC source: 0001181431-13-009947 · rrd369737.xml · derivative · entry 1

Tosi Laurence A · CIK 0001307496 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,233,491

Underlying: Common units representing limited partnership interests · 225,000 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F3 · kind: These units were transferred by the Reporting Person to the Trust.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-13-002995 · rrd366662.xml · nonDerivative · entry 2

HILL J TOMILSON · CIK 0001249319 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,533,493

F2 · kind: On December 21, 2012, Mr. Hill transferred limited liability company interests in a personal LLC of which Mr. Hill is a manager (the "personal LLC") to two trusts for the benefit of his family, for which his wife is a trustee (the "Children's Trusts"). That transfer is reflected in this Form 4 and is exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-5 under the Act.

F3 · shares: The number reported as being disposed of reflects the portion of common units representing limited partner interests held by the personal LLC that corresponds to the limited liability company interests transferred to and held by the Children's Trusts.

F4 · ownership.nature: These units are held by the personal LLC, of which Mr. Hill and the Children's Trusts are members and Mr. Hill is a manager. Mr. Hill disclaims beneficial ownership of the units held by this entity, except to the extent of his pecuniary interest.

SEC source: 0001181431-13-009949 · rrd369726.xml · derivative · entry 4

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,523,093

Underlying: Common units representing limited partner interests · 900,000 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 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 900,000 Blackstone Holdings partnership units for an equal number of Blackstone common units.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-13-009949 · rrd369726.xml · nonDerivative · entry 2

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · kind: The Reporting Person donated 900,000 Blackstone common units to a charitable account.

SEC source: 0001181431-13-009949 · rrd369726.xml · nonDerivative · entry 1

JAMES HAMILTON E · CIK 0001238989 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 900,000

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.

F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 900,000 Blackstone Holdings partnership units for an equal number of Blackstone common units.

SEC source: 0001181431-13-009948 · rrd369731.xml · nonDerivative · entry 1

Solotar Joan · CIK 0001408583 · SMD, External Relations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,694

F1 · kind: The Reporting Person donated 8,306 Blackstone common units to a charitable foundation.

SEC source: 0001181431-12-058291 · rrd360183.xml · nonDerivative · entry 1

Parrett William G · CIK 0001418280 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,199

F1 · security: Granted under the 2007 Equity Incentive Plan, these deferred, restricted common units will vest on November 9, 2013 and the underlying common units will be delivered on November 11, 2013 subject to Mr. Parrett's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-12-055802 · rrd358914.xml · derivative · entry 4

GRAY JONATHAN · CIK 0001208590 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,566,437

Underlying: Common units representing limited partner interests · 1,914,578 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F3 · kind: Reflects a transfer from the Reporting Person to a trust for the benefit of the Reporting Person's children of which the Reporting Person is the investment trustee.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F2 · ownership.nature: These Blackstone Holdings partnership units are held in a trust for the benefit of the Reporting Person's children of which the Reporting Person is the investment trustee.

SEC source: 0001181431-12-055802 · rrd358914.xml · derivative · entry 3

GRAY JONATHAN · CIK 0001208590 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,107,329

Underlying: Common units representing limited partner interests · 1,914,578 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F3 · kind: Reflects a transfer from the Reporting Person to a trust for the benefit of the Reporting Person's children of which the Reporting Person is the investment trustee.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-12-055802 · rrd358914.xml · derivative · entry 2

GRAY JONATHAN · CIK 0001208590 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,651,859

Underlying: Common units representing limited partner interests · 48,372 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F2 · ownership.nature: These Blackstone Holdings partnership units are held in a trust for the benefit of the Reporting Person's children of which the Reporting Person is the investment trustee.

SEC source: 0001181431-12-055802 · rrd358914.xml · derivative · entry 1

GRAY JONATHAN · CIK 0001208590 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,021,907

Underlying: Common units representing limited partner interests · 48,372 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P. and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and are not exchangeable prior to December 31, 2013 other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001181431-12-051612 · rrd356433.xml · nonDerivative · entry 1

Jenrette Richard Hampton · CIK 0001440098 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,001

F1 · security: Granted under the 2007 Equity Incentive Plan, these deferred, restricted units will vest, and the underlying common units will be delivered, on 7/14/2013, subject to Mr. Jenrette's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-12-051613 · rrd356432.xml · nonDerivative · entry 1

Light Jay O · CIK 0001445077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,832

F1 · security: Granted under the 2007 Equity Incentive Plan, these deferred, restricted units will vest, and the underlying common units will be delivered, on 9/18/2013, subject to Mr. Light's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-12-051614 · rrd356293.xml · nonDerivative · entry 1

MULRONEY BRIAN · CIK 0001128476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,253

F1 · security: Granted under the 2007 Equity Incentive Plan, these deferred, restricted units will vest, and the underlying common units will be delivered, on 6/21/2013 subject to Mr. Mulroney's continued service on the board of directors of Blackstone Group Management L.L.C., the general partner of The Blackstone Group L.P.

SEC source: 0001181431-12-042517 · rrd351039.xml · nonDerivative · entry 4

SKERO KATHLEEN · CIK 0001459508 · Principal Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,318

F4 · shares: Granted under the 2007 Equity Incentive Plan, 20% of these deferred restricted common units, or 6,545 units, will vest on July 1, 2015; an additional 30%, or 9,817 units, will vest on July 1, 2016; and the remaining 50%, or 16,363, will vest on July 1, 2017. As these deferred restricted common units vest, the underlying common units will be delivered to the Reporting Person, except that no more than 3/4 of the vested units will be delivered during the Reporting Person's service with Blackstone (with the remaining units to be delivered after the expiration of the Reporting Person's restrictive covenant period). Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001181431-12-042518 · rrd351037.xml · derivative · entry 1

Solotar Joan · CIK 0001408583 · SMD, External Relations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 458,884

Underlying: Common units representing limited partnership interests · 40,907 shares

Expires not disclosed

F1 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2012 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2012 other than pursuant to transactions or programs approved by Blackstone.

F2 · shares: Granted under the 2007 Equity Incentive Plan, 20% of these deferred restricted Blackstone Holdings partnership units, or 8,181 units, will vest on July 1, 2015; an additional 30%, or 12,272 units, will vest on July 1, 2016; and the remaining 50%, or 20,454, will vest on July 1, 2017. As these deferred restricted Blackstone Holdings partnership units vest, the underlying Blackstone Holdings partnership units will be delivered to the Reporting Person, except that no more than 3/4 of the vested units will be delivered during the Reporting Person's service with Blackstone (with the remaining units to be delivered after the expiration of the Reporting Person's restrictive covenant period). Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone.

F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2012 other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the Reporting Person has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2012 other than pursuant to transactions or programs approved by Blackstone.