Silver Lake Technology Investors IV (Delaware II), L.P.

SEC source: 0000899243-21-045456 · doc4.xml · nonDerivative · entry 6

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 472,972

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.00 to $194.99, inclusive.

F2 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-045456 · doc4.xml · nonDerivative · entry 5

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 25,514,524

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.00 to $194.99, inclusive.

F1 · ownership.nature: These securities are directly owned by Silver Lake Partners IV, L.P. ("SLP IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-045456 · doc4.xml · nonDerivative · entry 4

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 475,547

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.00 to $193.99, inclusive.

F2 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-045456 · doc4.xml · nonDerivative · entry 3

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 25,653,406

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.00 to $193.99, inclusive.

F1 · ownership.nature: These securities are directly owned by Silver Lake Partners IV, L.P. ("SLP IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-045456 · doc4.xml · nonDerivative · entry 2

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 477,368

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.00 to $192.99, 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 ranges set forth in the footnotes to this Form 4.

F2 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-045456 · doc4.xml · nonDerivative · entry 1

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 25,751,623

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.00 to $192.99, 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 ranges set forth in the footnotes to this Form 4.

F1 · ownership.nature: These securities are directly owned by Silver Lake Partners IV, L.P. ("SLP IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-035162 · doc4.xml · nonDerivative · entry 1

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 15,714

F1 · kind: Reflects a grant of restricted stock units to Michael J. Bingle, a director of Sofi Technologies, Inc. (the "Issuer") and an executive of Silver Lake Group, L.L.C. ("SLG"), which will vest at the earlier of (i) the next annual shareholder meeting of the Issuer after June 14, 2021 (the "Vesting Commencement Date") or (ii) the 12 month anniversary of the Vesting Commencement Date.

F1 · ownership.nature: Reflects a grant of restricted stock units to Michael J. Bingle, a director of Sofi Technologies, Inc. (the "Issuer") and an executive of Silver Lake Group, L.L.C. ("SLG"), which will vest at the earlier of (i) the next annual shareholder meeting of the Issuer after June 14, 2021 (the "Vesting Commencement Date") or (ii) the 12 month anniversary of the Vesting Commencement Date.

F2 · ownership.nature: Represents restricted stock units held by Michael J. Bingle, a director of the Issuer and an executive of SLG, as part of the Issuer's non-employee director compensation policy, for the benefit of one or more of the Reporting Persons and/or certain of their affiliates or certain of the funds they manage ("Silver Lake"). Pursuant to Silver Lake's policies with respect to director compensation, upon the sale of these securities, the proceeds from each sale will be expected to be remitted to Silver Lake and/or its limited partners.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 28

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,467,906 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F7 · ownership.nature: These securities were held by SLP West Holdings Co-Invest, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings Co-Invest, L.P. is SLP Denali Co-Invest GP, L.L.C. The managing member of SLP Denali Co-Invest GP, L.L.C. is Silver Lake Technology Associates III, L.P. The general partner of Silver Lake Technology Associates III, L.P. is SLTA III (GP), L.L.C. ("SLTA III GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 27

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest II, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 9,565,989 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F4 · ownership.nature: These securities were held by SLP West Holdings Co-Invest II, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings Co-Invest II, L.P. is SLP Co-Invest GP, L.L.C. ("SLP Co-Invest GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 26

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings IV, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,166,346 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F15 · ownership.nature: These securities were held by SLP West Holdings IV, L.P and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings IV, L.P. is SLP West GP Holdings, L.L.C. The managing member of SLP West GP Holdings, L.L.C. is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 25

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings III, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,378,939 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F14 · ownership.nature: These securities were held by SLP West Holdings III, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings III, L.P. is SLP West GP Holdings, L.L.C. The managing member of SLP West GP Holdings, L.L.C. is SLTA IV GP

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 24

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 991,666 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F13 · ownership.nature: These securities were held by Silver Lake Technology Investors IV (Delaware II), L.P. and are now indirectly owned through West HoldCo. The general partner of Silver Lake Technology Investors IV (Delaware II), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 23

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV DE (AIV III), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,527,685 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F12 · ownership.nature: These securities were held by Silver Lake Partners IV DE (AIV III), L.P and are now indirectly owned through West HoldCo. The general partner of Silver Lake Partners IV DE (AIV III), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 22

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings II, L.L.C.

Disclosed balance after: 0

Underlying: Class A Common Stock · 21,284,084 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F11 · ownership.nature: These securities were held by SLP West Holdings II, L.L.C. and are now indirectly owned through West HoldCo. The managing member of SLP West Holdings II, L.L.C. is Silver Lake Partners IV DE (AIV IV), L.P. The general partner of Silver Lake Partners IV DE (AIV IV), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · derivative · entry 21

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings, L.L.C.

Disclosed balance after: 0

Underlying: Class A Common Stock · 13,227,774 shares

Expires not disclosed

F18 · security: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.exercise_price: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F18 · derivative.exercise_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F18 · derivative.expiration_date: Units of Endeavor Operating Company represent limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer, which, pursuant to the limited liability company agreement of Endeavor Operating Company, LLC, are together exchangeable by the holder on a one-for-one basis for, at the option of the Issuer (i) a share of Class A Common Stock, subject to conversion rate adjustments for stock splits, stock dividends, reclassification and other similar transactions or (ii) subject to certain conditions, an equivalent amount of cash. Shares of Class X common stock of the Issuer have no economic rights and each share of Class X common stock entitles its holder to 1 vote per share.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F10 · ownership.nature: These securities were held by SLP West Holdings, L.L.C. and are now indirectly owned through West HoldCo. The managing member of SLP West Holdings, L.L.C. is Silver Lake Partners IV DE (AIV IV), L.P. The general partner of Silver Lake Partners IV DE (AIV IV), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 20

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F7 · ownership.nature: These securities were held by SLP West Holdings Co-Invest, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings Co-Invest, L.P. is SLP Denali Co-Invest GP, L.L.C. The managing member of SLP Denali Co-Invest GP, L.L.C. is Silver Lake Technology Associates III, L.P. The general partner of Silver Lake Technology Associates III, L.P. is SLTA III (GP), L.L.C. ("SLTA III GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 19

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SL SPV-1 Feeder I, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F6 · ownership.nature: These securities were held by SL SPV-1 Feeder I, L.P. and are now indirectly owned through West HoldCo II. The general partner of SL SPV-1 Feeder I, L.P. is SLTA SPV-1 L.P. and the general partner of SLTA SPV-1 L.P. is SLTA SPV-1 (GP), L.L.C. ("SLTA SPV GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 18

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest Feeder II, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F5 · ownership.nature: These securities were held by SLP West Holdings Co-Invest Feeder II, L.P and are now indirectly owned through West HoldCo II. The general partner of SLP West Holdings Co-Invest Feeder II, L.P. is SLP Co-Invest GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 17

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest II, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F4 · ownership.nature: These securities were held by SLP West Holdings Co-Invest II, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings Co-Invest II, L.P. is SLP Co-Invest GP, L.L.C. ("SLP Co-Invest GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 16

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings IV, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F15 · ownership.nature: These securities were held by SLP West Holdings IV, L.P and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings IV, L.P. is SLP West GP Holdings, L.L.C. The managing member of SLP West GP Holdings, L.L.C. is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 15

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings III, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F14 · ownership.nature: These securities were held by SLP West Holdings III, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings III, L.P. is SLP West GP Holdings, L.L.C. The managing member of SLP West GP Holdings, L.L.C. is SLTA IV GP

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 14

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F13 · ownership.nature: These securities were held by Silver Lake Technology Investors IV (Delaware II), L.P. and are now indirectly owned through West HoldCo. The general partner of Silver Lake Technology Investors IV (Delaware II), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 13

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV DE (AIV III), L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F12 · ownership.nature: These securities were held by Silver Lake Partners IV DE (AIV III), L.P and are now indirectly owned through West HoldCo. The general partner of Silver Lake Partners IV DE (AIV III), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 12

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP IV Basquiat Feeder I, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F3 · ownership.nature: These securities were held by SLP IV Basquiat Feeder I, L.P. and are now indirectly owned through West HoldCo II. The general partner of SLP IV Basquiat Feeder I, L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 11

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP IV West Feeder I, L.P.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F2 · ownership.nature: These securities were held by SLP IV West Feeder I, L.P. and are now indirectly owned through West HoldCo II. The general partner of SLP IV West Feeder I, L.P. is Silver Lake Technology Associates IV, L.P. ("SLTA IV"). The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 10

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings II, L.L.C.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F11 · ownership.nature: These securities were held by SLP West Holdings II, L.L.C. and are now indirectly owned through West HoldCo. The managing member of SLP West Holdings II, L.L.C. is Silver Lake Partners IV DE (AIV IV), L.P. The general partner of Silver Lake Partners IV DE (AIV IV), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 9

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings, L.L.C.

Disclosed balance after: 0

F17 · security: Shares of Class Y common stock of the Issuer have no economic rights and each share of Class Y common stock entitles its holder to 20 votes per share. Each share of Class Y common stock will be automatically canceled/redeemed upon the occurrence of certain transfers of Class A common stock or limited liability company units of Endeavor Operating Company, LLC or Class A common stock received upon exchange of such units and upon certain other events.

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F10 · ownership.nature: These securities were held by SLP West Holdings, L.L.C. and are now indirectly owned through West HoldCo. The managing member of SLP West Holdings, L.L.C. is Silver Lake Partners IV DE (AIV IV), L.P. The general partner of Silver Lake Partners IV DE (AIV IV), L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 8

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors VI, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F9 · ownership.nature: These securities were held by Silver Lake Technology Investors VI, L.P. and are now indirectly owned through West HoldCo II. The general partner of Silver Lake Technology Investors VI, L.P. is SLTA VI. The general partner of SLTA VI is SLTA VI GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 7

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners VI DE (AIV), L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F8 · ownership.nature: These securities were held by Silver Lake Partners VI DE (AIV), L.P. and are now indirectly owned through West HoldCo II. The general partner of Silver Lake Partners VI DE (AIV), L.P. is Silver Lake Technology Associates VI, L.P. ("SLTA VI"). The general partner of SLTA VI is SLTA VI (GP), L.L.C. ("SLTA VI GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 6

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F7 · ownership.nature: These securities were held by SLP West Holdings Co-Invest, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings Co-Invest, L.P. is SLP Denali Co-Invest GP, L.L.C. The managing member of SLP Denali Co-Invest GP, L.L.C. is Silver Lake Technology Associates III, L.P. The general partner of Silver Lake Technology Associates III, L.P. is SLTA III (GP), L.L.C. ("SLTA III GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 5

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SL SPV-1 Feeder I, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F6 · ownership.nature: These securities were held by SL SPV-1 Feeder I, L.P. and are now indirectly owned through West HoldCo II. The general partner of SL SPV-1 Feeder I, L.P. is SLTA SPV-1 L.P. and the general partner of SLTA SPV-1 L.P. is SLTA SPV-1 (GP), L.L.C. ("SLTA SPV GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 4

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest Feeder II, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F5 · ownership.nature: These securities were held by SLP West Holdings Co-Invest Feeder II, L.P and are now indirectly owned through West HoldCo II. The general partner of SLP West Holdings Co-Invest Feeder II, L.P. is SLP Co-Invest GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 3

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP West Holdings Co-Invest II, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F4 · ownership.nature: These securities were held by SLP West Holdings Co-Invest II, L.P. and are now indirectly owned through West HoldCo. The general partner of SLP West Holdings Co-Invest II, L.P. is SLP Co-Invest GP, L.L.C. ("SLP Co-Invest GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 2

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP IV Basquiat Feeder I, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F3 · ownership.nature: These securities were held by SLP IV Basquiat Feeder I, L.P. and are now indirectly owned through West HoldCo II. The general partner of SLP IV Basquiat Feeder I, L.P. is SLTA IV. The general partner of SLTA IV is SLTA IV GP.

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-029909 · doc4.xml · nonDerivative · entry 1

Silver Lake Partners VI DE (AIV), L.P. · CIK 0001850029 · Director · 10% owner

SLP IV Basquiat Feeder I, L.P. · CIK 0001856252 · Director · 10% owner

Silver Lake Partners IV DE (AIV III), L.P. · CIK 0001856260 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLTA VI (GP), L.L.C. · CIK 0001830356 · Director · 10% owner

Silver Lake Technology Associates VI, L.P. · CIK 0001830249 · Director · 10% owner

Silver Lake Technology Investors VI L.P. · CIK 0001850130 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP IV West Feeder I, L.P.

Disclosed balance after: 0

F1 · kind: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · price: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F1 · ownership.nature: This Form 4 is filed in connection with an internal reorganization of securities of Endeavor Group Holdings, Inc. (the "Issuer") held by certain investment funds affiliated with Silver Lake Group, L.L.C. ("SLG"), whereby certain direct and indirect holders of securities transferred their interests in the Issuer to either Silver Lake West HoldCo, L.P. or Silver Lake West HoldCo II, L.P. (together, the "HoldCos"), which now hold all of the securities of the Issuer beneficially owned by investment funds affiliated with SLG. There has been no change in the aggregate amount of securities of the Issuer economically owned by SLG and its affiliates. The HoldCos are separately filing Form 3 filings and will continue to report transactions in securities of the Issuer on behalf of investment funds managed by SLG and its affiliates. Mr. Egon Durban is the managing member of Silver Lake West VoteCo, L.L.C., which is the general partner of the HoldCos.

F2 · ownership.nature: These securities were held by SLP IV West Feeder I, L.P. and are now indirectly owned through West HoldCo II. The general partner of SLP IV West Feeder I, L.P. is Silver Lake Technology Associates IV, L.P. ("SLTA IV"). The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP").

F16 · ownership.nature: SLG is the managing member of SLTA III GP, SLTA IV GP, SLTA VI GP, SLTA SPV GP and SLP Co-Invest GP. Egon Durban is a director of the Issuer and is a Co-CEO and Managing Member of SLG. Following the internal reorganization described herein, West HoldCo holds (i) 495,494 shares of Class A common stock and (ii) 82,138,074 limited liability company units of Endeavor Operating Company, LLC and an equal number of paired shares of Class X common stock of the Issuer and an equal number of shares of Class Y common stock, and West HoldCo II holds 91,480,988 shares of Class A common stock and 87,254,147 shares of Class Y common stock.

SEC source: 0000899243-21-025292 · doc4.xml · nonDerivative · entry 1

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLP Union Aggregator, L.P. · CIK 0001824492 · Director · 10% owner

SLP Union GP, L.L.C. · CIK 0001824491 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 15,755

F1 · kind: Represents 2,503 restricted stock units awarded to Egon Durban, a director of Unity Software Inc. ("the Issuer") and Co-CEO and a Managing Partner of Silver Lake Group, L.L.C. ("SLG"). The shares subject to this award vest in full on the earlier of (i) the first anniversary of the date of grant or (ii) the date of the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service through such date.

F2 · ownership.nature: These securities are held by Mr. Durban for the benefit of Silver Lake Technology Management, L.L.C., certain of its affiliates, and certain of the funds they manage ("Silver Lake"). Mr. Durban serves as a director of the Issuer. Pursuant to Mr. Durban's arrangement with Silver Lake with respect to director compensation, upon the sale of these securities, the proceeds from such sale(s) are expected to be remitted to Silver Lake and/or its limited partners. Mr. Durban, through his role at Silver Lake and its affiliates, may be deemed to have an indirect interest in the securities reported herein.

SEC source: 0000899243-21-021640 · doc4.xml · derivative · entry 6

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 14,071

Underlying: Common Stock · 14,071 shares

Expires 2024-05-29

F1 · kind: Reflects securities acquired in connection with the transactions consummated on May 28, 2021 pursuant to the terms of an Agreement and Plan of Merger, dated as of January 7, 2021, as amended on March 16, 2021 (the "Merger Agreement"), by and among Social Capital Hedosophia Holdings Corp. V ("SCH"), Plutus Merger Sub Inc. ("Merger Sub"), a Delaware corporation and subsidiary of SCH, and Social Finance, Inc. ("SoFi"), pursuant to which Merger Sub merged with and into SoFi, with SoFi surviving the merger as a wholly owned subsidiary of SCH, which has changed its name to SoFi Technologies, Inc. (the "Issuer").

F2 · price: Pursuant to the Merger Agreement, former stockholders (other than holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock) of SoFi received their pro rata portion of approximately 657,000,000 shares of common stock ("Common Stock") of the Issuer, former holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of SoFi received Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of the Issuer on a one-for-one basis, and former holders of warrants to purchase Series H preferred stock of SoFi received warrants to purchase shares of Common Stock of the Issuer.

F4 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Michael Bingle is a director of the Issuer and Vice Chairman of SLG. Each of SLP IV, SLTI IV, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-021640 · doc4.xml · derivative · entry 5

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 843,994

Underlying: Common Stock · 843,994 shares

Expires 2024-05-29

F1 · kind: Reflects securities acquired in connection with the transactions consummated on May 28, 2021 pursuant to the terms of an Agreement and Plan of Merger, dated as of January 7, 2021, as amended on March 16, 2021 (the "Merger Agreement"), by and among Social Capital Hedosophia Holdings Corp. V ("SCH"), Plutus Merger Sub Inc. ("Merger Sub"), a Delaware corporation and subsidiary of SCH, and Social Finance, Inc. ("SoFi"), pursuant to which Merger Sub merged with and into SoFi, with SoFi surviving the merger as a wholly owned subsidiary of SCH, which has changed its name to SoFi Technologies, Inc. (the "Issuer").

F2 · price: Pursuant to the Merger Agreement, former stockholders (other than holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock) of SoFi received their pro rata portion of approximately 657,000,000 shares of common stock ("Common Stock") of the Issuer, former holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of SoFi received Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of the Issuer on a one-for-one basis, and former holders of warrants to purchase Series H preferred stock of SoFi received warrants to purchase shares of Common Stock of the Issuer.

F3 · ownership.nature: These securities are directly owned by Silver Lake Partners IV, L.P. ("SLP IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Michael Bingle is a director of the Issuer and Vice Chairman of SLG. Each of SLP IV, SLTI IV, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-021640 · doc4.xml · nonDerivative · entry 4

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 3,739

F1 · kind: Reflects securities acquired in connection with the transactions consummated on May 28, 2021 pursuant to the terms of an Agreement and Plan of Merger, dated as of January 7, 2021, as amended on March 16, 2021 (the "Merger Agreement"), by and among Social Capital Hedosophia Holdings Corp. V ("SCH"), Plutus Merger Sub Inc. ("Merger Sub"), a Delaware corporation and subsidiary of SCH, and Social Finance, Inc. ("SoFi"), pursuant to which Merger Sub merged with and into SoFi, with SoFi surviving the merger as a wholly owned subsidiary of SCH, which has changed its name to SoFi Technologies, Inc. (the "Issuer").

F2 · price: Pursuant to the Merger Agreement, former stockholders (other than holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock) of SoFi received their pro rata portion of approximately 657,000,000 shares of common stock ("Common Stock") of the Issuer, former holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of SoFi received Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of the Issuer on a one-for-one basis, and former holders of warrants to purchase Series H preferred stock of SoFi received warrants to purchase shares of Common Stock of the Issuer.

F4 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Michael Bingle is a director of the Issuer and Vice Chairman of SLG. Each of SLP IV, SLTI IV, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-021640 · doc4.xml · nonDerivative · entry 3

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 224,261

F1 · kind: Reflects securities acquired in connection with the transactions consummated on May 28, 2021 pursuant to the terms of an Agreement and Plan of Merger, dated as of January 7, 2021, as amended on March 16, 2021 (the "Merger Agreement"), by and among Social Capital Hedosophia Holdings Corp. V ("SCH"), Plutus Merger Sub Inc. ("Merger Sub"), a Delaware corporation and subsidiary of SCH, and Social Finance, Inc. ("SoFi"), pursuant to which Merger Sub merged with and into SoFi, with SoFi surviving the merger as a wholly owned subsidiary of SCH, which has changed its name to SoFi Technologies, Inc. (the "Issuer").

F2 · price: Pursuant to the Merger Agreement, former stockholders (other than holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock) of SoFi received their pro rata portion of approximately 657,000,000 shares of common stock ("Common Stock") of the Issuer, former holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of SoFi received Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of the Issuer on a one-for-one basis, and former holders of warrants to purchase Series H preferred stock of SoFi received warrants to purchase shares of Common Stock of the Issuer.

F3 · ownership.nature: These securities are directly owned by Silver Lake Partners IV, L.P. ("SLP IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Michael Bingle is a director of the Issuer and Vice Chairman of SLG. Each of SLP IV, SLTI IV, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-021640 · doc4.xml · nonDerivative · entry 2

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 631,648

F1 · kind: Reflects securities acquired in connection with the transactions consummated on May 28, 2021 pursuant to the terms of an Agreement and Plan of Merger, dated as of January 7, 2021, as amended on March 16, 2021 (the "Merger Agreement"), by and among Social Capital Hedosophia Holdings Corp. V ("SCH"), Plutus Merger Sub Inc. ("Merger Sub"), a Delaware corporation and subsidiary of SCH, and Social Finance, Inc. ("SoFi"), pursuant to which Merger Sub merged with and into SoFi, with SoFi surviving the merger as a wholly owned subsidiary of SCH, which has changed its name to SoFi Technologies, Inc. (the "Issuer").

F2 · price: Pursuant to the Merger Agreement, former stockholders (other than holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock) of SoFi received their pro rata portion of approximately 657,000,000 shares of common stock ("Common Stock") of the Issuer, former holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of SoFi received Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of the Issuer on a one-for-one basis, and former holders of warrants to purchase Series H preferred stock of SoFi received warrants to purchase shares of Common Stock of the Issuer.

F4 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Michael Bingle is a director of the Issuer and Vice Chairman of SLG. Each of SLP IV, SLTI IV, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-021640 · doc4.xml · nonDerivative · entry 1

Silver Lake Group, L.L.C. · CIK 0001418226 · Director

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director

Bingle Michael J · CIK 0001306831 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 37,883,895

F1 · kind: Reflects securities acquired in connection with the transactions consummated on May 28, 2021 pursuant to the terms of an Agreement and Plan of Merger, dated as of January 7, 2021, as amended on March 16, 2021 (the "Merger Agreement"), by and among Social Capital Hedosophia Holdings Corp. V ("SCH"), Plutus Merger Sub Inc. ("Merger Sub"), a Delaware corporation and subsidiary of SCH, and Social Finance, Inc. ("SoFi"), pursuant to which Merger Sub merged with and into SoFi, with SoFi surviving the merger as a wholly owned subsidiary of SCH, which has changed its name to SoFi Technologies, Inc. (the "Issuer").

F2 · price: Pursuant to the Merger Agreement, former stockholders (other than holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock) of SoFi received their pro rata portion of approximately 657,000,000 shares of common stock ("Common Stock") of the Issuer, former holders of Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of SoFi received Series 1 Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock of the Issuer on a one-for-one basis, and former holders of warrants to purchase Series H preferred stock of SoFi received warrants to purchase shares of Common Stock of the Issuer.

F3 · ownership.nature: These securities are directly owned by Silver Lake Partners IV, L.P. ("SLP IV").

F5 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Michael Bingle is a director of the Issuer and Vice Chairman of SLG. Each of SLP IV, SLTI IV, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 7

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.65 to $128.39, 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.

F8 · ownership.nature: These shares of Common Stock were received indirectly by Mr. Egon Durban through his indirect interest in an entity in which he may be deemed to have a pecuniary interest, in connection with the pro rata distributions made by SLP IV and its affiliates described above. The receipt of such shares of Common Stock indirectly by Mr. Durban was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 6

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 92

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.65 to $127.64, 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.

F8 · balance_after: These shares of Common Stock were received indirectly by Mr. Egon Durban through his indirect interest in an entity in which he may be deemed to have a pecuniary interest, in connection with the pro rata distributions made by SLP IV and its affiliates described above. The receipt of such shares of Common Stock indirectly by Mr. Durban was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F8 · ownership.nature: These shares of Common Stock were received indirectly by Mr. Egon Durban through his indirect interest in an entity in which he may be deemed to have a pecuniary interest, in connection with the pro rata distributions made by SLP IV and its affiliates described above. The receipt of such shares of Common Stock indirectly by Mr. Durban was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 5

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Group, L.L.C.

Disclosed balance after: 73,209

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.65 to $128.39, 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.

F7 · ownership.nature: These securities are directly owned by SLG.

F13 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 4

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Group, L.L.C.

Disclosed balance after: 89,734

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.65 to $127.64, 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.

F6 · balance_after: These shares of Common Stock were received by Silver Lake Group, L.L.C. ("SLG") in connection with the pro rata distributions made by SLP IV and its affiliates described above. The receipt of such shares of Common Stock was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F7 · ownership.nature: These securities are directly owned by SLG.

F13 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 3

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 478,362

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.65 to $128.39, 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.

F5 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F13 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 2

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 498,932

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.65 to $127.64, 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.

F5 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F13 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-21-005711 · doc4.xml · nonDerivative · entry 1

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Partners IV, L.P.

Disclosed balance after: 25,805,254

F1 · kind: Represents distributions by Silver Lake Partners IV, L.P. ("SLP IV") and certain of its affiliates of shares of common stock of the Issuer ("Common Stock") to their respective partners and members as in-kind distributions. The receipt of shares of Common Stock by each of the Reporting Persons was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F4 · ownership.nature: These securities are directly owned by SLP IV.

F13 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is SLG. Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.

SEC source: 0000899243-20-026165 · doc4.xml · derivative · entry 14

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Partners IV, L.P. · CIK 0001552054 · Director · 10% owner

Silver Lake Technology Investors IV (Delaware II), L.P. · CIK 0001824494 · Director · 10% owner

SLP Union Aggregator, L.P. · CIK 0001824492 · Director · 10% owner

SLP Union GP, L.L.C. · CIK 0001824491 · Director · 10% owner

Silver Lake Technology Associates IV, L.P. · CIK 0001672566 · Director · 10% owner

SLTA IV (GP), L.L.C. · CIK 0001672568 · Director · 10% owner

Durban Egon · CIK 0001651403 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Investors IV (Delaware II), L.P.

Disclosed balance after: 0

Underlying: Common Stock · 58,419 shares

Expires not disclosed

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

F5 · derivative.exercise_price: The shares of Convertible Series E Preferred Stock of the Issuer automatically converted on a one-for-one basis into Common Stock upon the closing of the Issuer's initial public offering.

F5 · kind: The shares of Convertible Series E Preferred Stock of the Issuer automatically converted on a one-for-one basis into Common Stock upon the closing of the Issuer's initial public offering.

F5 · price: The shares of Convertible Series E Preferred Stock of the Issuer automatically converted on a one-for-one basis into Common Stock upon the closing of the Issuer's initial public offering.

F5 · derivative.exercise_date: The shares of Convertible Series E Preferred Stock of the Issuer automatically converted on a one-for-one basis into Common Stock upon the closing of the Issuer's initial public offering.

F5 · derivative.expiration_date: The shares of Convertible Series E Preferred Stock of the Issuer automatically converted on a one-for-one basis into Common Stock upon the closing of the Issuer's initial public offering.

F3 · ownership.nature: These securities are directly owned by Silver Lake Technology Investors IV (Delaware II), L.P. ("SLTI IV").

F8 · ownership.nature: Silver Lake Technology Associates IV, L.P. ("SLTA IV") is the general partner of SLP IV and SLTI IV and the managing member of SLP Union GP. The general partner of SLTA IV is SLTA IV (GP), L.L.C. ("SLTA IV GP"), the managing member of which is Silver Lake Group, L.L.C. ("SLG"). Mr. Durban serves as a director of the Issuer and Co-CEO and a Managing Partner of SLG. Each of SLP IV, SLTI IV, SLP Union, SLP Union GP, SLTA IV, SLTA IV GP and SLG may be deemed to be a director by deputization of the Issuer.