Common use of Tax and Other Withholding Obligations Clause in Contracts

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUs, including, but not limited to, the grant, vesting or settlement of the PSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUs, including, but not limited to, the grant, vesting or settlement of the PSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items or liabilities, howsoever arising in any jurisdictions, related to your participation in the Plan and legally applicable or deemed applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs or the underlying shares, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. Further, if you are subject to Tax-Related Items in more than one jurisdiction, you acknowledge that the Company may be required to withhold or account for Tax-Related Items in more than one jurisdiction. Pursuant to rules and procedures that MSCI establishes, Tax-Related Items arising upon any relevant taxable or tax withholding event (as applicable) of your RSUs may be satisfied, in the Board’s sole discretion, by having MSCI withhold Shares, or by having MSCI withhold cash or amounts from your director fees, compensation, or other amounts payable to you if MSCI provides for a cash withholding option, in each case in an amount sufficient to satisfy the Tax-Related Items withholding obligations. Shares withheld will be valued using the fair market value of the Shares on the date your RSUs convert, using a valuation methodology established by MSCI. In order to comply with applicable accounting standards or the Company’s policies in effect from time to time, MSCI may limit the amount of Shares that you may have withheld. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages any director fees, compensation, or other cash compensation paid amounts payable to you by MSCI and/or your employerMSCI, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable or deemed applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount amount, if any, actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs or the underlying Shares, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering minimum or maximum rates applicable ratesin your jurisdiction(s). In the event of over-withholding, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent, or if not refunded, you may seek a refund from the local tax authorities. In the event of under-withholding, you may be required to pay any additional Tax-Related Items directly to the applicable tax authority or to the Company and/or your employer. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items or liabilities, howsoever arising in any jurisdictions, related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. Further, if you are subject to Tax-Related Items in more than one jurisdiction, you acknowledge that the Company may be required to withhold or account for Tax-Related Items in more than one jurisdiction. Pursuant to rules and procedures that MSCI establishes, Tax-Related Items arising upon any relevant taxable or tax withholding event (as applicable) of your RSUs may be satisfied, in the Board’s sole discretion, by having MSCI withhold Shares, or by having MSCI withhold cash or amounts from your director fees or other compensation if MSCI provides for a cash withholding option, in each case in an amount sufficient to satisfy the Tax-Related Items withholding obligations. Shares withheld will be valued using the fair market value of the Shares on the date your RSUs convert, using a valuation methodology established by MSCI. In order to comply with applicable accounting standards or the Company’s policies in effect from time to time, MSCI may limit the amount of Shares that you may have withheld. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages any director fees or other cash compensation paid to you by MSCI and/or your employerMSCI, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable or deemed applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount amount, if any, actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsPSUs or the underlying Shares, including, but not limited to, the grant, vesting or settlement of the PSUs, the subsequent sale of Shares acquired pursuant to such settlement and the lapse of the Post-Vest Holding Period, and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering minimum or maximum rates applicable ratesin your jurisdiction(s). In the event of over-withholding, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent, or if not refunded, you may seek a refund from the local authorities. In the event of under-withholding, you may be required to pay any additional Tax-Related Items directly to the applicable tax authority or to the Company and/or your employer. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items or liabilities, howsoever arising in any jurisdictions, related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. Further, if you are subject to Tax-Related Items in more than one jurisdiction, you acknowledge that the Company may be required to withhold or account for Tax-Related Items in more than one jurisdiction. Pursuant to rules and procedures that MSCI establishes, Tax-Related Items arising upon any relevant taxable or tax withholding event (as applicable) of your RSUs may be satisfied, in the Board’s sole discretion, by having MSCI withhold Shares, or by having MSCI withhold cash or amounts from your director fees or other compensation if MSCI provides for a cash withholding option, in each case in an amount sufficient to satisfy the Tax-Related Items withholding obligations. Shares withheld will be valued using the fair market value of the Shares on the date your RSUs convert, using a valuation methodology established by MSCI. In order to comply with applicable accounting standards or the Company’s policies in effect from time to time, MSCI may limit the amount of Shares that you may have withheld. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages any director fees or other cash compensation paid to you by MSCI and/or your employerMSCI, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable or deemed applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount amount, if any, actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsPSUs or the underlying Shares, including, but not limited to, the grant, vesting or settlement of the PSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering minimum or maximum rates applicable ratesin your jurisdiction(s). In the event of over-withholding, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent, or if not refunded, you may seek a refund from the local tax authorities. In the event of under-withholding, you may be required to pay any additional Tax-Related Items directly to the applicable tax authority or to the Company and/or your employer. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable or deemed applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount amount, if any, actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs or the underlying Shares, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (iii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering minimum or maximum rates applicable ratesin your jurisdiction(s). In the event of over-withholding, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent, or if not refunded, you may seek a refund from the local tax authorities. In the event of under-withholding, you may be required to pay any additional Tax-Related Items directly to the applicable tax authority or to the Company and/or your employer. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items or liabilities, howsoever arising in any jurisdictions, related to your participation in the Plan and legally applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsRSUs, including, but not limited to, the grant, vesting or settlement of the PSUsRSUs, the subsequent sale of Shares acquired pursuant to such settlement and the receipt of any dividend equivalents and/or dividends; and (ii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs RSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. Further, if you are subject to Tax-Related Items in more than one jurisdiction, you acknowledge that the Company may be required to withhold or account for Tax-Related Items in more than one jurisdiction. Pursuant to rules and procedures that MSCI establishes, Tax-Related Items arising upon any relevant taxable or tax withholding event (as applicable) of your RSUs may be satisfied, in the Board’s sole discretion, by having MSCI withhold Shares, or by having MSCI withhold cash or amounts from your director fees or other compensation if MSCI provides for a cash withholding option, in each case in an amount sufficient to satisfy the Tax-Related Items withholding obligations. Shares withheld will be valued using the fair market value of the Shares on the date your RSUs convert, using a valuation methodology established by MSCI. In order to comply with applicable accounting standards or the Company’s policies in effect from time to time, MSCI may limit the amount of Shares that you may have withheld. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUsRSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUsRSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering maximum applicable rates, in which case you will receive a refund of any over-withheld amount in cash and will have no entitlement to the stock Stock equivalent. Finally, you agree to pay to the Company, including through withholding from your wages any director fees or other cash compensation paid to you by MSCI and/or your employerMSCI, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.. [In consideration of this RSU award, the terms of this Section 18(a) shall apply to the award of RSUs granted to you under the Plan on April 30, 2014.]1

Tax and Other Withholding Obligations. You acknowledge that, regardless of any action taken by the Company, the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to your participation in the Plan and legally applicable or deemed applicable to you (“Tax-Related Items”) is and remains your responsibility and may exceed the amount amount, if any, actually withheld by the Company. You further acknowledge that the Company (i) makes no representations or undertaking regarding the treatment of any Tax-Related Items in connection with any aspect of the PSUsPSUs or the underlying Shares, including, but not limited to, the grant, vesting or settlement of the PSUs, the subsequent sale of Shares acquired pursuant to such settlement and the lapse of the Post-Vest Holding Period, and the receipt of any dividend equivalents and/or dividends; and (iii) does not commit to and is under no obligation to structure the terms of the grant or any aspect of the PSUs to reduce or eliminate your liability for Tax-Related Items or achieve any particular tax result. If the obligation for Tax-Related Items is satisfied by withholding in Shares, for tax purposes, you are deemed to have been issued the full number of Shares subject to the vested PSUs, notwithstanding that a number of the Shares are held back solely for the purpose of paying the Tax-Related Items. In the event that withholding in and/or tendering Shares is problematic under applicable tax or securities law or has materially adverse accounting consequences, by your acceptance of the PSUs, you authorize and direct MSCI and any brokerage firm determined acceptable to MSCI to sell on your behalf a whole number of Shares from those Shares issued to you as MSCI determines to be appropriate to generate cash proceeds sufficient to satisfy the obligation for Tax-Related Items. Depending on the withholding method, the Company may withhold or account for Tax-Related Items by considering minimum or maximum rates applicable ratesin your jurisdiction(s). In the event of over-withholding, in which case you will may receive a refund of any over-withheld amount in cash and will have no entitlement to the stock equivalent, or if not refunded, you may seek a refund from the local authorities. In the event of under-withholding, you may be required to pay any additional Tax-Related Items directly to the applicable tax authority or to the Company and/or your employer. Finally, you agree to pay to the Company, including through withholding from your wages or other cash compensation paid to you by MSCI and/or your employer, any amount of Tax-Related Items that the Company may be required to withhold or account for as a result of your participation in the Plan that cannot be satisfied by the means previously described. MSCI may refuse to issue or deliver the Shares or the proceeds of the sale of Shares if you fail to comply with your obligations in connection with the Tax-Related Items.