Baratta Joseph

SEC source: 0001193125-26-395751 · ownership.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 771,599

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.85 to $124.72, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001193125-26-395751 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 829,353

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.85 to $123.84, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001193125-26-142385 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 871,599

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 12,463 shares, will vest on July 1, 2027; an additional 10%, or 12,463 shares, will vest on July 1, 2028; an additional 20%, or 24,925 shares, will vest on July 1, 2029; an additional 30%, or 37,387 shares, will vest on July 1, 2030; and the remaining 30%, or 37,388 shares, will vest on July 1, 2031. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001193125-26-051581 · ownership.xml · derivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,128,950

Underlying: Common Stock · 41,290 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: For estate planning purposes, the Reporting Person gifted interests in the limited liability company described herein to a trust for the benefit of the Reporting Person's family members, of which the Reporting Person and his spouse are trustees. Such limited liability company holds Blackstone Holdings Partnership Units. The number of Blackstone Holdings Partnership Units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings Partnership Units held by the limited liability company, which continues to hold 4,128,950 Blackstone Holdings Partnership 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · balance_after: For estate planning purposes, the Reporting Person gifted interests in the limited liability company described herein to a trust for the benefit of the Reporting Person's family members, of which the Reporting Person and his spouse are trustees. Such limited liability company holds Blackstone Holdings Partnership Units. The number of Blackstone Holdings Partnership Units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings Partnership Units held by the limited liability company, which continues to hold 4,128,950 Blackstone Holdings Partnership Units.

F3 · ownership.nature: These Blackstone Holdings Partnership Units are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001193125-26-051581 · ownership.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,128,950

Underlying: Common Stock · 41,290 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: For estate planning purposes, the Reporting Person gifted interests in the limited liability company described herein to a trust for the benefit of the Reporting Person's family members, of which the Reporting Person and his spouse are trustees. Such limited liability company holds Blackstone Holdings Partnership Units. The number of Blackstone Holdings Partnership Units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings Partnership Units held by the limited liability company, which continues to hold 4,128,950 Blackstone Holdings Partnership 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · balance_after: For estate planning purposes, the Reporting Person gifted interests in the limited liability company described herein to a trust for the benefit of the Reporting Person's family members, of which the Reporting Person and his spouse are trustees. Such limited liability company holds Blackstone Holdings Partnership Units. The number of Blackstone Holdings Partnership Units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings Partnership Units held by the limited liability company, which continues to hold 4,128,950 Blackstone Holdings Partnership Units.

F3 · ownership.nature: These Blackstone Holdings Partnership Units are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001193125-26-012984 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 746,973

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest ratably over a three-year period, with 17,072 shares vesting on January 1, 2027, 17,072 shares vesting on January 1, 2028, and 17,072 shares vesting on January 1, 2029, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted shares vest, the underlying shares will be delivered to the Reporting Person. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001193125-25-317634 · ownership.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,128,950

Underlying: Common Stock · 60,000 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: The Reporting Person donated 60,000 Blackstone Holdings Partnership Units to a charitable foundation.

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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · ownership.nature: These Blackstone Holdings Partnership Units are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001193125-25-220808 · ownership.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 695,757

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $176.17 to $176.58, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001193125-25-220808 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 699,555

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $175.15 to $176.08, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001574706-25-000004 · ownership.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,188,950

Underlying: Common Stock · 60,000 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: The Reporting Person donated 60,000 Blackstone Holdings Partnership Units to a charitable foundation.

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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings Partnership Units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · ownership.nature: These Blackstone Holdings Partnership Units are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0000950170-25-104065 · ownership.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 808,757

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $167.545 to $168.13, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0000950170-25-104065 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 835,697

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $166.55 to $167.54, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0000950170-25-050575 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 908,757

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 6,721 shares, will vest on July 1, 2026; an additional 10%, or 6,721 shares, will vest on July 1, 2027; an additional 20%, or 13,441 shares, will vest on July 1, 2028; an additional 30%, or 20,162 shares, will vest on July 1, 2029; and the remaining 30%, or 20,162 shares, will vest on July 1, 2030. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0000950170-25-005413 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 841,550

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest ratably over a three-year period, with 13,934 shares vesting on January 1, 2026, 13,933 shares vesting on January 1, 2027, and 13,934 shares vesting on January 1, 2028, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted shares vest, the underlying shares will be delivered to the Reporting Person. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0000950170-24-136244 · ownership.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,248,950

Underlying: Common Stock · 140,000 shares

Expires not disclosed

F1 · derivative.exercise_price: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: The Reporting Person donated 140,000 Blackstone Holdings partnership units to a charitable foundation.

F1 · derivative.exercise_date: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0000950170-24-112492 · ownership.xml · nonDerivative · entry 4

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 799,749

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

SEC source: 0000950170-24-112492 · ownership.xml · nonDerivative · entry 3

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 801,949

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $151.905 to $152.70, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0000950170-24-112492 · ownership.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 808,876

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.90 to $151.90, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0000950170-24-112492 · ownership.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 836,765

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $149.88 to $150.86, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-24-005952 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 916,197

SEC source: 0001209191-24-005945 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 921,184

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.34 to $123.2208, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-24-005774 · doc4.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,388,950

Underlying: Common Stock · 25,000 shares

Expires not disclosed

F1 · derivative.exercise_price: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: The Reporting Person donated 25,000 Blackstone Holdings partnership units to a charitable foundation.

F1 · derivative.exercise_date: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001209191-24-005197 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,037,632

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 5,541 shares, will vest on July 1, 2025; an additional 10%, or 5,541 shares, will vest on July 1, 2026; an additional 20%, or 11,082 shares, will vest on July 1, 2027; an additional 30%, or 16,624 shares, will vest on July 1, 2028; and the remaining 30%, or 16,623 shares, will vest on July 1, 2029. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001209191-24-003028 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 982,221

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

SEC source: 0001209191-24-003028 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 982,621

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.54 to $128.47, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-24-001381 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,011,073

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest ratably over a three-year period, with 8,397 shares vesting on January 1, 2025, 8,396 shares vesting on January 1, 2026, and 8,397 shares vesting on January 1, 2027, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted shares vest, the underlying shares will be delivered to the Reporting Person. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001209191-23-051239 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 985,883

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.30 to $108.07, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-051239 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,026,698

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.30 to $107.2997, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-047886 · doc4.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,413,950

Underlying: Common Stock · 20,000 shares

Expires not disclosed

F1 · derivative.exercise_price: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: The Reporting Person donated 20,000 Blackstone Holdings partnership units to a charitable foundation.

F1 · derivative.exercise_date: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · derivative.expiration_date: "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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0000899243-23-017282 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,060,448

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.41 to $93.99, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0000899243-23-017282 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,071,469

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.41 to $93.40, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-033405 · doc4.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 4,433,950

Underlying: Common Stock · 58,000 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · kind: The Reporting Person donated 58,000 Blackstone Holdings partnership units to a charitable foundation.

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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001209191-23-023002 · doc4.xml · nonDerivative · entry 3

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,145,448

F2 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.61 to $86.95, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-023002 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,181,455

F2 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person prior to February 27, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.61 to $86.60, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-023002 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,230,448

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, 10% of these deferred restricted shares, or 2,328 shares, will vest on July 1, 2024; an additional 10%, or 2,328 shares, will vest on July 1, 2025; an additional 20%, or 4,656 shares, will vest on July 1, 2026; an additional 30%, or 6,984 shares, will vest on July 1, 2027; and the remaining 30%, or 6,984 shares, will vest on July 1, 2028. As these deferred restricted shares vest, the shares will be delivered to the Reporting Person, except that 1/4 of the vested shares will be held back and delivered on a future date pursuant to the terms of the Reporting Person's award agreement. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0000899243-23-008949 · doc4.xml · derivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,491,950

Underlying: Common Stock · 139,098 shares

Expires not disclosed

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · kind: Reflects a transaction in which a grantor retained annuity trust (the "GRAT") established by the Reporting Person transferred interests in a limited liability company to a trust in connection with the termination of the GRAT pursuant to its terms. Such limited liability company holds Blackstone Holdings partnership units. The number of Blackstone Holdings partnership units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings partnership units held by the limited liability company, which continues to hold 4,491,950 Blackstone Holdings partnership units.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · balance_after: Reflects a transaction in which a grantor retained annuity trust (the "GRAT") established by the Reporting Person transferred interests in a limited liability company to a trust in connection with the termination of the GRAT pursuant to its terms. Such limited liability company holds Blackstone Holdings partnership units. The number of Blackstone Holdings partnership units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings partnership units held by the limited liability company, which continues to hold 4,491,950 Blackstone Holdings partnership units.

F3 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0000899243-23-008949 · doc4.xml · derivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,491,950

Underlying: Common Stock · 139,098 shares

Expires not disclosed

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · kind: Reflects a transaction in which a grantor retained annuity trust (the "GRAT") established by the Reporting Person transferred interests in a limited liability company to a trust in connection with the termination of the GRAT pursuant to its terms. Such limited liability company holds Blackstone Holdings partnership units. The number of Blackstone Holdings partnership units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings partnership units held by the limited liability company, which continues to hold 4,491,950 Blackstone Holdings partnership units.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · balance_after: Reflects a transaction in which a grantor retained annuity trust (the "GRAT") established by the Reporting Person transferred interests in a limited liability company to a trust in connection with the termination of the GRAT pursuant to its terms. Such limited liability company holds Blackstone Holdings partnership units. The number of Blackstone Holdings partnership units reported as subject to this gift represents the portion of such units that corresponds to the limited liability company interests transferred to the trust. This transaction did not change the number of Blackstone Holdings partnership units held by the limited liability company, which continues to hold 4,491,950 Blackstone Holdings partnership units.

F3 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001209191-23-007697 · doc4.xml · derivative · entry 4

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,223,058

Underlying: Common Stock · 85,000 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.

F5 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F4 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 85,000 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc.

F5 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F5 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F5 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001209191-23-007697 · doc4.xml · nonDerivative · entry 3

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,207,168

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.

F4 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 85,000 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc.

SEC source: 0001209191-23-007697 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,122,168

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $96.28 to $97.05, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-007697 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,140,418

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.28 to $96.27, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-23-002999 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,207,168

F1 · kind: Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest ratably over a three-year period, with 3,241 shares vesting on January 1, 2024, 3,241 shares vesting on January 1, 2025, and 3,241 shares vesting on January 1, 2026, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted shares vest, the underlying shares will be delivered to the Reporting Person. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone.

SEC source: 0001209191-23-002999 · doc4.xml · derivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,491,950

Underlying: Common Stock · 15,000 shares

Expires not disclosed

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F3 · kind: The Reporting Person donated 15,000 Blackstone Holdings partnership units to a charitable foundation

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F4 · ownership.nature: These securities are held by a limited liability company, of which the Reporting Person is the manager.

SEC source: 0001209191-22-057373 · doc4.xml · derivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,308,058

Underlying: Common Stock · 55,480 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.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F1 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 55,480 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

F2 · 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., Blackstone Holdings IV L.P. and Blackstone Holdings AI 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 share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

SEC source: 0001209191-22-057373 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,197,445

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 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 55,480 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc.

SEC source: 0001209191-22-043568 · doc4.xml · nonDerivative · entry 3

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,141,965

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan.

SEC source: 0001209191-22-043568 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,142,065

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.27 to $95.24, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-22-043568 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,156,502

F1 · kind: The sales reported in this filing were made pursuant to a Rule 10b5-1 sales plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.27 to $94.26, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-22-032703 · doc4.xml · nonDerivative · entry 2

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,213,188

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.04 to $114.73, 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 shares sold at each separate price for all transactions reported on this Form 4.

SEC source: 0001209191-22-032703 · doc4.xml · nonDerivative · entry 1

Baratta Joseph · CIK 0001574706 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,223,267

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.04 to $114.03, 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 shares sold at each separate price for all transactions reported on this Form 4.