Silver Lake Alpine Associates, L.P.

Row 1 · 2021-10-15 · Exercise / conversion · Acquired 5,496,771 · Balance 5,496,771

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F2: In connection with the Merger, the 5.75% Convertible Senior Notes ("Convertible Notes"), held by the Reporting Persons were automatically converted into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 23.8095 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $42.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes, multiplied by the Merger Consideration, plus accrued and unpaid interest.

F3: These securities were held by SLA CM Chicago Holdings, L.P. ("SLA CM Chicago"). SLA CM GP, L.L.C. ("SLA CM GP") is the general partner of SLA CM Chicago. SL Alpine Aggregator GP, L.L.C. ("SLA CM LLC") is the sole member of SLA CM GP. Silver Lake Alpine Associates, L.P. ("SLAA") is the managing member of SLA CM LLC. SLAA (GP), L.L.C. ("SLAA GP") is the general partner of SLAA.

F5: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLAA GP and Co-Invest GP. Mr. Joseph Osnoss served as a member of the board of directors of the Issuer and is a Managing Director of SLG. Each of SLA CM Chicago, SLA CM GP, SLA CM LLC, Co-Invest, Co-Invest GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 2 · 2021-10-15 · Disposition to issuer · Disposed 5,496,771 · Balance 0

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F2: In connection with the Merger, the 5.75% Convertible Senior Notes ("Convertible Notes"), held by the Reporting Persons were automatically converted into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 23.8095 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $42.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes, multiplied by the Merger Consideration, plus accrued and unpaid interest.

F3: These securities were held by SLA CM Chicago Holdings, L.P. ("SLA CM Chicago"). SLA CM GP, L.L.C. ("SLA CM GP") is the general partner of SLA CM Chicago. SL Alpine Aggregator GP, L.L.C. ("SLA CM LLC") is the sole member of SLA CM GP. Silver Lake Alpine Associates, L.P. ("SLAA") is the managing member of SLA CM LLC. SLAA (GP), L.L.C. ("SLAA GP") is the general partner of SLAA.

F5: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLAA GP and Co-Invest GP. Mr. Joseph Osnoss served as a member of the board of directors of the Issuer and is a Managing Director of SLG. Each of SLA CM Chicago, SLA CM GP, SLA CM LLC, Co-Invest, Co-Invest GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 3 · 2021-10-15 · Exercise / conversion · Acquired 1,908,085 · Balance 1,908,085

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F2: In connection with the Merger, the 5.75% Convertible Senior Notes ("Convertible Notes"), held by the Reporting Persons were automatically converted into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 23.8095 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $42.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes, multiplied by the Merger Consideration, plus accrued and unpaid interest.

F4: These securities were directly held by SLA Chicago Co-Invest II, L.P. ("Co-Invest"). SLA Co-Invest, GP, L.L.C., ("Co-Invest GP") is the general partner of Co-Invest.

F5: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLAA GP and Co-Invest GP. Mr. Joseph Osnoss served as a member of the board of directors of the Issuer and is a Managing Director of SLG. Each of SLA CM Chicago, SLA CM GP, SLA CM LLC, Co-Invest, Co-Invest GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 4 · 2021-10-15 · Disposition to issuer · Disposed 1,908,085 · Balance 0

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F2: In connection with the Merger, the 5.75% Convertible Senior Notes ("Convertible Notes"), held by the Reporting Persons were automatically converted into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 23.8095 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $42.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes, multiplied by the Merger Consideration, plus accrued and unpaid interest.

F4: These securities were directly held by SLA Chicago Co-Invest II, L.P. ("Co-Invest"). SLA Co-Invest, GP, L.L.C., ("Co-Invest GP") is the general partner of Co-Invest.

F5: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLAA GP and Co-Invest GP. Mr. Joseph Osnoss served as a member of the board of directors of the Issuer and is a Managing Director of SLG. Each of SLA CM Chicago, SLA CM GP, SLA CM LLC, Co-Invest, Co-Invest GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 5 · 2021-10-15 · Disposition to issuer · Disposed 30,360 · Balance 0

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F6: These securities were held by Mr. Osnoss for the benefit of Silver Lake Technology Management, L.L.C., certain of its affiliates or certain of the funds they manage ("Silver Lake"). Mr. Osnoss served as a director of the Issuer. Pursuant to Silver Lake's policies with respect to director compensation, upon the sale of these securities, the proceeds from such sale are expected to be remitted to Silver Lake and/or its limited partners. Mr. Osnoss, through his role at Silver Lake, may have been deemed to have an indirect interest in the securities reported herein.

Row 6 · 2021-10-15 · Exercise / conversion · Disposed 218,242,000 · Balance 0

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F2: In connection with the Merger, the 5.75% Convertible Senior Notes ("Convertible Notes"), held by the Reporting Persons were automatically converted into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 23.8095 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $42.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes, multiplied by the Merger Consideration, plus accrued and unpaid interest.

F7: Prior to the consummation of the Merger, the Convertible Notes were scheduled to mature on March 17, 2023, subject to earlier repurchase or conversion in accordance with their terms.

F3: These securities were held by SLA CM Chicago Holdings, L.P. ("SLA CM Chicago"). SLA CM GP, L.L.C. ("SLA CM GP") is the general partner of SLA CM Chicago. SL Alpine Aggregator GP, L.L.C. ("SLA CM LLC") is the sole member of SLA CM GP. Silver Lake Alpine Associates, L.P. ("SLAA") is the managing member of SLA CM LLC. SLAA (GP), L.L.C. ("SLAA GP") is the general partner of SLAA.

F5: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLAA GP and Co-Invest GP. Mr. Joseph Osnoss served as a member of the board of directors of the Issuer and is a Managing Director of SLG. Each of SLA CM Chicago, SLA CM GP, SLA CM LLC, Co-Invest, Co-Invest GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 7 · 2021-10-15 · Exercise / conversion · Disposed 75,758,000 · Balance 0

F1: On October 15, 2021, pursuant to the terms of an Agreement and Plan (the "Merger Agreement"), an affiliate of Clearlake Capital Group, L.P. ("Clearlake") merged with and into the Issuer (the "Merger"), with the Issuer continuing as the surviving corporation and an indirect wholly-owned subsidiary of Clearlake. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock, par value $0.0001 per share, of the Issuer ("Common Stock") outstanding was converted into the right to receive $57.50 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by directors of the Issuer were converted into the right to receive an amount in cash equal to the product of the number of shares subject to such award multiplied by the Merger Consideration.

F2: In connection with the Merger, the 5.75% Convertible Senior Notes ("Convertible Notes"), held by the Reporting Persons were automatically converted into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 23.8095 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $42.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes, multiplied by the Merger Consideration, plus accrued and unpaid interest.

F7: Prior to the consummation of the Merger, the Convertible Notes were scheduled to mature on March 17, 2023, subject to earlier repurchase or conversion in accordance with their terms.

F4: These securities were directly held by SLA Chicago Co-Invest II, L.P. ("Co-Invest"). SLA Co-Invest, GP, L.L.C., ("Co-Invest GP") is the general partner of Co-Invest.

F5: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLAA GP and Co-Invest GP. Mr. Joseph Osnoss served as a member of the board of directors of the Issuer and is a Managing Director of SLG. Each of SLA CM Chicago, SLA CM GP, SLA CM LLC, Co-Invest, Co-Invest GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 1 · 2024-03-18 · Disposition to issuer · Disposed 9,798 · Balance 0

F1: On March 18, 2024, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), Spirit Merger Corp. merged with and into Splunk Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of Cisco Systems, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $ 157.00 per share in cash, subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Kenneth Hao resigned from the board of directors of the Issuer effective upon closing of the Merger.

F2: Includes 1,616 restricted stock units which were canceled in connection with the Merger and converted into the right to receive an amount of cash equal to the product of the number of shares subject to such restricted stock unit multiplied by the Merger Consideration.

F3: These securities were held by Mr. Hao 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. Hao served as a member of the board of directors of the Issuer. Pursuant to Mr. Hao'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.

Row 2 · 2024-03-18 · Disposition to issuer · Disposed 15 · Balance 0

F1: On March 18, 2024, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), Spirit Merger Corp. merged with and into Splunk Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of Cisco Systems, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $ 157.00 per share in cash, subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Kenneth Hao resigned from the board of directors of the Issuer effective upon closing of the Merger.

F4: These securities are held by a trust for the benefit of Mr. Hao's family.

Row 3 · 2024-03-18 · Disposition to issuer · Disposed Not disclosed · Balance Not disclosed

F1: On March 18, 2024, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), Spirit Merger Corp. merged with and into Splunk Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of Cisco Systems, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $ 157.00 per share in cash, subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Kenneth Hao resigned from the board of directors of the Issuer effective upon closing of the Merger.

F5: Following the Merger, the 0.75% Convertible Senior Notes due 2026 ("Convertible Notes") are no longer convertible into shares of Common Stock, but instead automatically became convertible into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 6.2500 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $160.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes to reflect the increase in the conversion rate applicable to the Convertible Notes surrendered in connection with a make-whole fundamental change, multiplied by the Merger Consideration.

F6: The Convertible Notes mature on July 15, 2026, subject to earlier redemption, repurchase or conversion in accordance with their terms. On March 19, 2024 the Convertible Notes were converted and an aggregate of $832,376,320 and $208,094,080 were received by SLP Spark Holdings, L.P. and SLA Spark Holdings, L.P., respectively.

F7: Represents securities held by SLP Spark Holdings, L.P. ("SLP Spark"). SLP Spark GP, L.L.C. ("SLP Spark GP") is the general partner of SLP Spark. SLP Spark Aggregator, L.P. ("SLP Aggregator") is the managing member of SLP Spark GP. SLP VI Aggregator GP, L.L.C. ("SLP VI GP") is the general partner of SLP Aggregator. Silver Lake Technology Associates VI, L.P. ("SLTA VI") is the managing member of SLP VI GP. SLTA VI (GP), L.L.C. ("SLTA VI GP") is the general partner of SLTA VI.

F9: Silver Lake Group, L.L.C. ("SLG") is the managing member of each of SLTA VI and SLAA. Mr. Kenneth Hao served as a member of the board of directors of the Issuer and serves as Chairman and Managing Member of SLG. Each of SLP Spark, SLP Spark GP, SLP Aggregator, SLP VI GP, SLTA VI, SLTA VI GP, SLA Spark, SLA Spark GP, SLA Aggregator, SLA GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 4 · 2024-03-18 · Disposition to issuer · Disposed Not disclosed · Balance Not disclosed

F1: On March 18, 2024, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), Spirit Merger Corp. merged with and into Splunk Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of Cisco Systems, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $ 157.00 per share in cash, subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Kenneth Hao resigned from the board of directors of the Issuer effective upon closing of the Merger.

F5: Following the Merger, the 0.75% Convertible Senior Notes due 2026 ("Convertible Notes") are no longer convertible into shares of Common Stock, but instead automatically became convertible into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 6.2500 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $160.00 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes to reflect the increase in the conversion rate applicable to the Convertible Notes surrendered in connection with a make-whole fundamental change, multiplied by the Merger Consideration.

F6: The Convertible Notes mature on July 15, 2026, subject to earlier redemption, repurchase or conversion in accordance with their terms. On March 19, 2024 the Convertible Notes were converted and an aggregate of $832,376,320 and $208,094,080 were received by SLP Spark Holdings, L.P. and SLA Spark Holdings, L.P., respectively.

F8: Represents securities held by SLA Spark Holdings, L.P. ("SLA Spark"). SLA Spark GP, L.L.C. ("SLA Spark GP") is the general partner of SLA Spark. SLA Spark Aggregator, L.P. ("SLA Aggregator") is the managing member of SLA Spark GP. SL Alpine Aggregator GP, L.L.C. ("SLA GP") is the general partner of SLA Aggregator. Silver Lake Alpine Associates, L.P. ("SLAA") is the managing member of SLA GP. SLAA (GP), L.L.C. ("SLAA GP") is the general partner of SLAA.

F9: Silver Lake Group, L.L.C. ("SLG") is the managing member of each of SLTA VI and SLAA. Mr. Kenneth Hao served as a member of the board of directors of the Issuer and serves as Chairman and Managing Member of SLG. Each of SLP Spark, SLP Spark GP, SLP Aggregator, SLP VI GP, SLTA VI, SLTA VI GP, SLA Spark, SLA Spark GP, SLA Aggregator, SLA GP, SLAA, SLAA GP and SLG may have been deemed to be a director by deputization of the Issuer.

Row 1 · 2022-10-27 · Disposition to issuer · Disposed 2,074,800 · Balance 0

F1: On October 27, 2022, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), X Holdings II, Inc. merged with and into Twitter, Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of X Holdings I, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $54.20 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Egon Durban resigned from the board of directors of the Issuer effective upon closing of the Merger.

F2: Represents securities held by Silver Lake Partners V DE (AIV V), L.P. ("SLP V").

F5: Silver Lake Technology Associates V, L.P. ("SLTA V") is the general partner of each of SLP V, SLTI V and SLP V GP. SLTA V (GP), L.L.C. ("SLTA V GP") is the general partner of SLTA V.

F7: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLTA V GP and SLAA GP. Mr. Egon Durban served as a member of the board of directors of the Issuer until closing of the Merger and is Co-CEO and Managing Member of SLG. Each of SLP V, SLTI V, SLP Titus II, SLP Titus GP II, SLP V GP, SLTA V, SLTA V GP, SLA Titus, SLA Titus GP, SLA GP, SLAA, SLAA GP and SLG may be deemed to have been a director by deputization of the Issuer.

Row 2 · 2022-10-27 · Disposition to issuer · Disposed 25,200 · Balance 0

F1: On October 27, 2022, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), X Holdings II, Inc. merged with and into Twitter, Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of X Holdings I, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $54.20 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Egon Durban resigned from the board of directors of the Issuer effective upon closing of the Merger.

F3: Represents securities held by Silver Lake Technology Investors V, L.P. ("SLTI V").

F5: Silver Lake Technology Associates V, L.P. ("SLTA V") is the general partner of each of SLP V, SLTI V and SLP V GP. SLTA V (GP), L.L.C. ("SLTA V GP") is the general partner of SLTA V.

F7: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLTA V GP and SLAA GP. Mr. Egon Durban served as a member of the board of directors of the Issuer until closing of the Merger and is Co-CEO and Managing Member of SLG. Each of SLP V, SLTI V, SLP Titus II, SLP Titus GP II, SLP V GP, SLTA V, SLTA V GP, SLA Titus, SLA Titus GP, SLA GP, SLAA, SLAA GP and SLG may be deemed to have been a director by deputization of the Issuer.

Row 3 · 2022-10-27 · Disposition to issuer · Disposed 22,682 · Balance 0

F1: On October 27, 2022, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), X Holdings II, Inc. merged with and into Twitter, Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of X Holdings I, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $54.20 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Egon Durban resigned from the board of directors of the Issuer effective upon closing of the Merger.

F8: Includes 5,752 restricted stock units which were canceled in connection with the Merger and converted into the right to receive an amount of cash equal to the product of the number of shares subject to such restricted stock unit multiplied by the Merger Consideration.

F9: These securities were 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 served as a member of the board of directors 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 to be remitted to Silver Lake's limited partners.

Row 4 · 2022-10-27 · Disposition to issuer · Disposed Not disclosed · Balance Not disclosed

F1: On October 27, 2022, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), X Holdings II, Inc. merged with and into Twitter, Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of X Holdings I, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $54.20 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Egon Durban resigned from the board of directors of the Issuer effective upon closing of the Merger.

F10: Following the Merger, the 0.375% Convertible Senior Notes due 2025 ("Convertible Notes") are no longer convertible into shares of Common Stock, but instead automatically became convertible into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 24.0964 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $41.50 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes to reflect the increase in the conversion rate applicable to the Convertible Notes surrendered in connection with a make-whole fundamental change, multiplied by the Merger Consideration.

F11: The Convertible Notes mature on March 15, 2025, subject to earlier redemption, repurchase or conversion in accordance with their terms. On October 28, 2022 the Convertible Notes were converted.

F4: Represents securities held by SLP V Titus Holdings II, L.P. ("SLP Titus II"). SLP V Titus GP II, L.L.C ("SLP Titus GP II") is the general partner of SLP Titus II. SLP V Aggregator GP, L.L.C. ("SLP V GP") is the sole member of SLP Titus GP II.

F5: Silver Lake Technology Associates V, L.P. ("SLTA V") is the general partner of each of SLP V, SLTI V and SLP V GP. SLTA V (GP), L.L.C. ("SLTA V GP") is the general partner of SLTA V.

F7: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLTA V GP and SLAA GP. Mr. Egon Durban served as a member of the board of directors of the Issuer until closing of the Merger and is Co-CEO and Managing Member of SLG. Each of SLP V, SLTI V, SLP Titus II, SLP Titus GP II, SLP V GP, SLTA V, SLTA V GP, SLA Titus, SLA Titus GP, SLA GP, SLAA, SLAA GP and SLG may be deemed to have been a director by deputization of the Issuer.

Row 5 · 2022-10-27 · Disposition to issuer · Disposed Not disclosed · Balance Not disclosed

F1: On October 27, 2022, pursuant to the terms of an Agreement and Plan of Merger (the "Merger Agreement"), X Holdings II, Inc. merged with and into Twitter, Inc. (the "Issuer"), with the Issuer continuing as the surviving corporation and a subsidiary of X Holdings I, Inc. (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of common stock of the Issuer ("Common Stock") outstanding was converted into the right to receive $54.20 per share in cash, without interest and subject to any required tax withholding (the "Merger Consideration"). Each restricted stock unit held by a non-employee member of the board of directors of the Issuer was converted into the right to receive an amount in cash, without interest, equal to the product of the number of shares subject to such award multiplied by the Merger Consideration. Mr. Egon Durban resigned from the board of directors of the Issuer effective upon closing of the Merger.

F10: Following the Merger, the 0.375% Convertible Senior Notes due 2025 ("Convertible Notes") are no longer convertible into shares of Common Stock, but instead automatically became convertible into an amount of cash equal to the product of the number of shares issuable upon conversion of the principal amount thereof, based on a conversion rate of 24.0964 per $1,000 principal amount of Convertible Notes (equivalent to a conversion price of approximately $41.50 per share of Common Stock), as adjusted pursuant to the terms of the Indenture governing the Convertible Notes to reflect the increase in the conversion rate applicable to the Convertible Notes surrendered in connection with a make-whole fundamental change, multiplied by the Merger Consideration.

F11: The Convertible Notes mature on March 15, 2025, subject to earlier redemption, repurchase or conversion in accordance with their terms. On October 28, 2022 the Convertible Notes were converted.

F6: Represents securities held by SLA CM Titus Holdings, L.P. ("SLA Titus"). SLA CM Titus GP, L.L.C. ("SLA Titus GP") is the general partner of SLA Titus. SL Alpine Aggregator GP, L.L.C. ("SLA GP") is the sole member of SLA Titus GP. Silver Lake Alpine Associates, L.P. ("SLAA") is the general partner of SLA GP. SLAA (GP), L.L.C. ("SLAA GP") is the general partner of SLAA.

F7: Silver Lake Group, L.L.C. ("SLG") is the managing member of SLTA V GP and SLAA GP. Mr. Egon Durban served as a member of the board of directors of the Issuer until closing of the Merger and is Co-CEO and Managing Member of SLG. Each of SLP V, SLTI V, SLP Titus II, SLP Titus GP II, SLP V GP, SLTA V, SLTA V GP, SLA Titus, SLA Titus GP, SLA GP, SLAA, SLAA GP and SLG may be deemed to have been a director by deputization of the Issuer.