TKO

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 7

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 418,587

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $148.51 to $149.40 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 6

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 389,529

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $147.51 to $148.50 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 5

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 310,387

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $146.51 to $147.50 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 4

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 249,301

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $145.51 to $146.50 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 3

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 183,664

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $144.51 to $145.50 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 2

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 169,171

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.51 to $144.50 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138112 · ownership.xml · nonDerivative · entry 1

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 164,996

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.51 to $143.50 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. Endeavor Group Holdings, Inc. ("EGH") is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 7

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 418,587

F9 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $148.51 to $149.40, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 6

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 389,529

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $147.51 to $148.50, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 5

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 310,387

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $146.51 to $147.50, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 4

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 249,301

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $145.51 to $146.50, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 3

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 183,664

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $144.51 to $145.50, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 2

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 169,171

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.51 to $144.50, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-138123 · ownership.xml · nonDerivative · entry 1

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 164,996

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.51 to $143.50 inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 8

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 155,387

F9 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.95 to $142.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 7

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,825,030

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.31 to $143.74 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 6

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,824,955

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.31 to $143.30 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 5

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,754,833

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.31 to $142.30 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 8

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 155,387

F9 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.95 to $142.82 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F10 · ownership.nature: This Form 4 relates to the purchase of shares by Endeavor Operating Company, LLC ("EOC"). None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of EOC. Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 7

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,825,030

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.31 to $143.74 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 6

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,824,955

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.31 to $143.30 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 5

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,754,833

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.31 to $142.30 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 8

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Endeavor Operating Company, LLC

Disclosed balance after: 155,387

F10 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.95 to $142.82, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 7

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,825,030

F9 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.31 to $143.74, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 6

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,824,955

F8 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.31 to $143.30, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 5

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,754,833

F7 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.31 to $142.30, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 4

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,734,530

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.65 to $144.40 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 3

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,698,872

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.65 to $143.64 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 4

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,734,530

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.65 to $144.40 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 3

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,698,872

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.65 to $143.64 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 4

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,734,530

F6 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $143.65 to $144.40, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 3

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,698,872

F5 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.65 to $143.64, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 2

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,674,322

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.62 to $142.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136345 · ownership.xml · nonDerivative · entry 1

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,673,122

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.62 to $142.61 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Person. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Emanuel is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Emanuel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 2

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,674,322

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.62 to $142.82 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136346 · ownership.xml · nonDerivative · entry 1

Whitesell Patrick · CIK 0001531362 · 10% owner

Endeavor Group Holdings, Inc. · CIK 0001766363 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,673,122

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.62 to $142.61 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: This Form 4 relates to the purchase of shares by WME IMG, LLC. None of the transactions herein involve a purchase of Class A Common Stock by the Reporting Persons. WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). Mr. Whitesell is a member of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH. Mr. Whitesell disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 2

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,674,322

F4 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $142.62 to $142.82, inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-136343 · ownership.xml · nonDerivative · entry 1

Silver Lake West HoldCo, L.P. · CIK 0001868088 · 10% owner

Silver Lake West HoldCo II, L.P. · CIK 0001868087 · 10% owner

Silver Lake West VoteCo, L.L.C. · CIK 0001868089 · 10% owner

Durban Egon · CIK 0001651403 · Director · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By WME IMG, LLC

Disclosed balance after: 1,673,122

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $141.62 to $142.61 inclusive. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F1 · ownership.nature: WME IMG, LLC is an indirect wholly owned subsidiary of Endeavor Group Holdings, Inc. ("EGH"). EGH is the managing member of Endeavor Manager, LLC, which in turn is the managing member of Endeavor Operating Company, LLC ("EOC"). EOC is the managing member of January Capital HoldCo, LLC, which in turn is the managing member of January Capital Sub, LLC. Silver Lake West Holdco, L.P. and Silver Lake West Holdco II, L.P. (the "Silver Lake Equityholders") have designated members of the governing body of EGH and as a result may be deemed to share beneficial ownership of the securities beneficially owned by EGH.

F2 · ownership.nature: (continued from footnote 1) Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of each of the Silver Lake Equityholders. Mr. Durban is a director of the Issuer and is a Co-CEO and Managing Member of Silver Lake Group, L.LC. Securities reported on this Form 4 are held solely by subsidiaries of EGH. Investment funds managed by Silver Lake do not directly hold any equity securities of the Issuer.

SEC source: 0000950170-24-106985 · ownership.xml · nonDerivative · entry 2

SHAPIRO MARK S · CIK 0001345978 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,156

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 instruction letter entered into on November 14, 2023 to satisfy the Reporting Person's tax withholding obligation upon the vesting of previously granted equity awards.

F2 · price: The price reported in Column 4 is a weighted average price. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0000950170-24-106986 · ownership.xml · derivative · entry 3

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 291,122

Underlying: Class A Common Stock · 97,040 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F2 · derivative.exercise_date: On September 12, 2023, the Reporting Person was granted 388,162 RSUs, vesting in four equal annual installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: On September 12, 2023, the Reporting Person was granted 388,162 RSUs, vesting in four equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000950170-24-106986 · ownership.xml · nonDerivative · entry 2

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,374

SEC source: 0000950170-24-106986 · ownership.xml · nonDerivative · entry 1

Emanuel Ariel · CIK 0001320234 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,571

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.

SEC source: 0000950170-24-106985 · ownership.xml · derivative · entry 3

SHAPIRO MARK S · CIK 0001345978 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 60,651 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.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F4 · derivative.exercise_date: The restricted stock units are vested in full.

F4 · derivative.expiration_date: The restricted stock units are vested in full.

SEC source: 0000950170-24-106985 · ownership.xml · nonDerivative · entry 1

SHAPIRO MARK S · CIK 0001345978 · Director · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,182

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.

SEC source: 0000950170-24-086224 · ownership.xml · nonDerivative · entry 2

Khan Nick · CIK 0001821220 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 196,508.91

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 instruction letter entered into on November 14, 2023 to satisfy the Reporting Person's tax withholding obligation upon the vesting of previously granted equity awards.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.005 to $106.053 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · balance_after: Includes 8,289.849 dividend equivalent units accrued in respect of existing restricted stock unit awards.

SEC source: 0000950170-24-086224 · ownership.xml · nonDerivative · entry 1

Khan Nick · CIK 0001821220 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 220,017.91

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 instruction letter entered into on November 14, 2023 to satisfy the Reporting Person's tax withholding obligation upon the vesting of previously granted equity awards.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.516 to $105.555 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4 · balance_after: Includes 8,289.849 dividend equivalent units accrued in respect of existing restricted stock unit awards.

SEC source: 0000950170-24-073921 · ownership.xml · derivative · entry 3

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,700

Underlying: Class A Common Stock · 1,700 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F3 · derivative.exercise_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

F3 · derivative.expiration_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

SEC source: 0000950170-24-073921 · ownership.xml · derivative · entry 2

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,188 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock units vested on the date of the Issuer's annual stockholder meeting, which was held on June 12, 2024.

F2 · derivative.expiration_date: The restricted stock units vested on the date of the Issuer's annual stockholder meeting, which was held on June 12, 2024.

SEC source: 0000950170-24-073921 · ownership.xml · nonDerivative · entry 1

KEYWELL BRADLEY A · CIK 0001114238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,188

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.

SEC source: 0000950170-24-073920 · ownership.xml · derivative · entry 3

WHEELER CARRIE · CIK 0001126013 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,700

Underlying: Class A Common Stock · 1,700 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Class A common stock of the Issuer.

F3 · derivative.exercise_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.

F3 · derivative.expiration_date: The RSUs will vest on the date of the Issuer's next annual stockholder meeting immediately following the date of grant.