BMBL

SEC source: 0000899243-21-007222 · doc4.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,951,847

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F4 · ownership.nature: Reflects securities directly held by BXG Buzz Holdings L.P. BXG Holdings Manager L.L.C. is the general partner of BXG Buzz Holdings L.P. Blackstone Growth Associates L.P. is the managing member of BXG Holdings Manager L.L.C. BXGA L.L.C. is the general partner of Blackstone Growth Associates L.P.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-007222 · doc4.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 13,016,095

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F3 · ownership.nature: Reflects securities directly held by BTO Buzz Holdings II L.P. BTO Holdings Manager L.L.C. is the general partner of BTO Buzz Holdings II L.P. Blackstone Tactical Opportunities Associates L.L.C. is the managing member of BTO Holdings Manager L.L.C. BTOA L.L.C. is the managing member of Blackstone Tactical Opportunities Associates L.L.C. Blackstone Holdings III L.P. is the managing member of BTOA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-007222 · doc4.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 29,016,501

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F2 · ownership.nature: Reflects securities directly held by BCP Buzz Holdings L.P. BCP VII Holdings Manager - NQ L.L.C. is the general partner of BCP Buzz Holdings L.P. Blackstone Management Associates VII NQ L.L.C. is the managing member of BCP VII Holdings Manager - NQ L.L.C. BMA VII NQ L.L.C. is the managing member of Blackstone Management Associates VII NQ L.L.C.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · derivative · entry 8

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 84,848

Underlying: Class A Common Stock · 41,890 shares

Expires not disclosed

F11 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F11 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F11 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F8 · ownership.nature: Reflects securities directly beneficially owned by Blackstone Family Investment Partnership-Growth ESC L.P. BXG Side-by-Side GP L.L.C. is the general partner of Blackstone Family Investment Partnership-Growth ESC L.P.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · derivative · entry 7

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 388,538

Underlying: Class A Common Stock · 191,822 shares

Expires not disclosed

F11 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F11 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F11 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F7 · ownership.nature: Reflects securities of the Issuer directly beneficially owned by Blackstone Tactical Opportunities Fund - FD L.P. Blackstone Tactical Opportunities Associates III - NQ L.P. is the general partner of Blackstone Tactical Opportunities Fund - FD L.P. BTO DE GP - NQ L.L.C. is the general partner of Blackstone Tactical Opportunities Associates III - NQ L.P.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · derivative · entry 6

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 43,054,866

Underlying: Class A Common Stock · 21,267,747 shares

Expires not disclosed

F11 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F11 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F11 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock on a one-for-one basis. These exchange rights do not expire.

F6 · ownership.nature: Reflects securities directly beneficially owned by Blackstone Buzz Holdings L.P. BTO Holdings Manager-NQ L.L.C. is the general partner of Blackstone Buzz Holdings L.P. Blackstone Tactical Opportunities Associates-NQ L.L.C. is the managing member of BTO Holdings Manager-NQ L.L.C. BTOA-NQ L.L.C. is the sole member of Blackstone Tactical Opportunities Associates-NQ L.L.C.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · nonDerivative · entry 4

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 5,321,738

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F5 · ownership.nature: Reflects securities directly beneficially owned by BSOF Buzz Aggregator L.L.C. Blackstone Strategic Opportunity Associates L.L.C. is the managing member of BSOF Buzz Aggregator L.L.C. Blackstone Holdings II L.P. is the sole member of Blackstone Strategic Opportunity Associates L.L.C.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · nonDerivative · entry 3

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,382,443

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F4 · ownership.nature: Reflects securities directly beneficially owned by BXG Buzz Holdings L.P. BXG Holdings Manager L.L.C. is the general partner of BXG Buzz Holdings L.P. Blackstone Growth Associates L.P. is the managing member of BXG Holdings Manager L.L.C. BXGA L.L.C. is the general partner of Blackstone Growth Associates L.P.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · nonDerivative · entry 2

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 14,200,609

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F3 · ownership.nature: Reflects securities directly beneficially owned by BTO Buzz Holdings II L.P. BTO Holdings Manager L.L.C. is the general partner of BTO Buzz Holdings II L.P. Blackstone Tactical Opportunities Associates L.L.C. is the managing member of BTO Holdings Manager L.L.C. BTOA L.L.C. is the managing member of Blackstone Tactical Opportunities Associates L.L.C. Blackstone Holdings III L.P. is the managing member of BTOA L.L.C. Blackstone Holdings III GP L.P. is the general partner of Blackstone Holdings III L.P. Blackstone Holdings III GP Management L.L.C. is the general partner of Blackstone Holdings III GP L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-017223 · doc4a.xml · nonDerivative · entry 1

Blackstone Group Inc · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 32,781,134

F1 · price: This amount represents the $43.00 initial public offering price per share of common stock of the Issuer, less the underwriting discount of $1.935 per share.

F2 · ownership.nature: Reflects securities directly beneficially owned by BCP Buzz Holdings L.P. BCP VII Holdings Manager - NQ L.L.C. is the general partner of BCP Buzz Holdings L.P. Blackstone Management Associates VII NQ L.L.C. is the managing member of BCP VII Holdings Manager - NQ L.L.C. BMA VII NQ L.L.C. is the managing member of Blackstone Management Associates VII NQ L.L.C.

F9 · ownership.nature: Blackstone Holdings II L.P. is the managing member of each of BTOA-NQ L.L.C., BTO DE GP-NQ L.L.C., BXGA L.L.C., and BMA VII NQ L.L.C., and the sole member of each of BXG Side-by-Side GP L.L.C. and Blackstone Strategic Opportunity Associates L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P.

F10 · ownership.nature: The Blackstone Group Inc. is the sole member of each of Blackstone Holdings I/II GP L.L.C. and Blackstone Holdings III GP Management L.L.C. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

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

F13 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F14 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-007248 · doc4.xml · derivative · entry 3

Thomas-Graham Pamela · CIK 0001327431 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,904

Underlying: Class A Common Stock · 99,904 shares

Expires not disclosed

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F3 · derivative.exercise_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into common units of Buzz Holdings L.P. ("Common Units") pursuant to the terms thereof, which then shall be exchangeable for shares of Class A common stock of the Issuer on a one-for-one basis. These Incentive Units vest in five equal annual installments beginning on August 3, 2021. Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F3 · derivative.expiration_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into common units of Buzz Holdings L.P. ("Common Units") pursuant to the terms thereof, which then shall be exchangeable for shares of Class A common stock of the Issuer on a one-for-one basis. These Incentive Units vest in five equal annual installments beginning on August 3, 2021. Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F3 · derivative.underlying: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into common units of Buzz Holdings L.P. ("Common Units") pursuant to the terms thereof, which then shall be exchangeable for shares of Class A common stock of the Issuer on a one-for-one basis. These Incentive Units vest in five equal annual installments beginning on August 3, 2021. Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

SEC source: 0000899243-21-007248 · doc4.xml · nonDerivative · entry 1

Thomas-Graham Pamela · CIK 0001327431 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · price: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

SEC source: 0000899243-21-007255 · doc4.xml · derivative · entry 6

Herd Whitney Wolfe · CIK 0001842687 · Director · CEO & Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 5,894,311

Underlying: Class A Common Stock · 5,894,311 shares

Expires not disclosed

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F8 · derivative.exercise_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. These Incentive Units vest as follows: (a) 20% have vested, and (b) the remaining 80% vest in four equal annual installments beginning on January 29, 2022. Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F8 · derivative.expiration_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. These Incentive Units vest as follows: (a) 20% have vested, and (b) the remaining 80% vest in four equal annual installments beginning on January 29, 2022. Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F8 · derivative.underlying: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. These Incentive Units vest as follows: (a) 20% have vested, and (b) the remaining 80% vest in four equal annual installments beginning on January 29, 2022. Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F3 · ownership.nature: These securities are held directly by Beehive Holdings II, LP.

F4 · ownership.nature: The general partner of Beehive Holdings II, LP is Beehive Holdings Management II, LLC. The general partner of Beehive Holdings III, LP is Beehive Holdings Management III, LLC. The Reporting Persons is the sole member of Beehive Holdings Management II, LLC and Beehive Holdings Management III, LLC.

SEC source: 0000899243-21-007255 · doc4.xml · derivative · entry 5

Herd Whitney Wolfe · CIK 0001842687 · Director · CEO & Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 20,978,855

Underlying: Class A Common Stock · 20,978,855 shares

Expires not disclosed

F7 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis. These exchange rights do not expire.

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F7 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis. These exchange rights do not expire.

F7 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Persons are exchangeable for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis. These exchange rights do not expire.

F2 · ownership.nature: These securities are held directly by Beehive Holdings III, LP.

F4 · ownership.nature: The general partner of Beehive Holdings II, LP is Beehive Holdings Management II, LLC. The general partner of Beehive Holdings III, LP is Beehive Holdings Management III, LLC. The Reporting Persons is the sole member of Beehive Holdings Management II, LLC and Beehive Holdings Management III, LLC.

SEC source: 0000899243-21-007255 · doc4.xml · nonDerivative · entry 2

Herd Whitney Wolfe · CIK 0001842687 · Director · CEO & Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · price: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F3 · ownership.nature: These securities are held directly by Beehive Holdings II, LP.

F4 · ownership.nature: The general partner of Beehive Holdings II, LP is Beehive Holdings Management II, LLC. The general partner of Beehive Holdings III, LP is Beehive Holdings Management III, LLC. The Reporting Persons is the sole member of Beehive Holdings Management II, LLC and Beehive Holdings Management III, LLC.

SEC source: 0000899243-21-007255 · doc4.xml · nonDerivative · entry 1

Herd Whitney Wolfe · CIK 0001842687 · Director · CEO & Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · price: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F2 · ownership.nature: These securities are held directly by Beehive Holdings III, LP.

F4 · ownership.nature: The general partner of Beehive Holdings II, LP is Beehive Holdings Management II, LLC. The general partner of Beehive Holdings III, LP is Beehive Holdings Management III, LLC. The Reporting Persons is the sole member of Beehive Holdings Management II, LLC and Beehive Holdings Management III, LLC.

SEC source: 0000899243-21-020467 · doc4.xml · derivative · entry 4

Shaukat Tariq M · CIK 0001545033 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,798,265

Underlying: Class A Common Stock · 1,798,265 shares

Expires not disclosed

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F3 · derivative.exercise_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. 1,078,959 of these units are time-based Incentive Units, which vest in five equal annual installments beginning on July 20, 2021. The remaining portion of these Incentive Units vests upon satisfaction of certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-252124). Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F3 · derivative.expiration_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. 1,078,959 of these units are time-based Incentive Units, which vest in five equal annual installments beginning on July 20, 2021. The remaining portion of these Incentive Units vests upon satisfaction of certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-252124). Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F3 · derivative.underlying_shares: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. 1,078,959 of these units are time-based Incentive Units, which vest in five equal annual installments beginning on July 20, 2021. The remaining portion of these Incentive Units vests upon satisfaction of certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-252124). Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

SEC source: 0000899243-21-020467 · doc4.xml · derivative · entry 3

Shaukat Tariq M · CIK 0001545033 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,302

Underlying: Class A Common Stock · 73,302 shares

Expires not disclosed

F2 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Person are exchangeable for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis. These exchange rights do not expire.

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F2 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Person are exchangeable for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis. These exchange rights do not expire.

F2 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of February 10, 2021, common units of Buzz Holdings L.P. ("Common Units") held by the Reporting Person are exchangeable for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis. These exchange rights do not expire.

SEC source: 0000899243-21-020467 · doc4.xml · nonDerivative · entry 1

Shaukat Tariq M · CIK 0001545033 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

F1 · price: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2020.

SEC source: 0000899243-21-021019 · doc4.xml · derivative · entry 5

Griffin Amy · CIK 0001789644 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,904

Underlying: Class A Common Stock · 99,904 shares

Expires not disclosed

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2021.

F1 · shares: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2021.

F5 · derivative.exercise_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. 59,943 of these units are time-based Incentive Units, which vest in five equal annual installments beginning on February 10, 2022. The remaining portion of these Incentive Units vests upon satisfaction of certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-252124). Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F5 · derivative.expiration_date: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. 59,943 of these units are time-based Incentive Units, which vest in five equal annual installments beginning on February 10, 2022. The remaining portion of these Incentive Units vests upon satisfaction of certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-252124). Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

F5 · derivative.underlying_shares: Reflects Incentive Units of Buzz Holdings L.P. ("Incentive Units") which are profits interests that are economically similar to stock appreciation rights. Vested Incentive Units are convertible, at the holder's election, into Common Units pursuant to the terms thereof, which then shall be exchangeable for Class A Common Stock on a one-for-one basis. 59,943 of these units are time-based Incentive Units, which vest in five equal annual installments beginning on February 10, 2022. The remaining portion of these Incentive Units vests upon satisfaction of certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-252124). Any unexercised Incentive Units will automatically be converted into Common Units on February 10, 2028.

SEC source: 0000899243-21-021019 · doc4.xml · nonDerivative · entry 1

Griffin Amy · CIK 0001789644 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1

F1 · kind: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2021.

F1 · price: These securities were acquired in connection with the reclassification of the interests of Buzz Holdings L.P. prior to the issuer's initial public offering (as more fully described in the Registration Statement). These securities were previously reported on the Reporting Person's Form 3 filed on February 11, 2021.