UK Form of RSU Agreement

Exhibit 10.5

MICROSTRATEGY INCORPORATED

Restricted Stock Unit Agreement

Granted Under the UK Sub-Plan to the 2023 Equity Incentive Plan

MicroStrategy Incorporated, a Delaware corporation (the “Company”), hereby grants the following restricted stock units pursuant to its United Kingdom Sub-Plan to its 2023 Equity Incentive Plan. This Notice of Grant and the attached Terms and Conditions (which constitute a part hereof) are collectively the “Agreement”.

Notice of Grant

Vesting Schedule:

This grant of RSUs satisfies in full all commitments that the Company has to the Participant with respect to the issuance of stock, stock options or other equity securities under this Agreement.

MICROSTRATEGY INCORPORATED

PARTICIPANT

This Agreement has been accepted by:

###PARTICIPANT_NAME###

Dated: ###ACCEPTANCE_DATE###

MICROSTRATEGY INCORPORATED

Restricted Stock Unit Agreement

Incorporated Terms and Conditions

1. Award of Restricted Stock Units. In consideration of services rendered and to be rendered to the Company, by the Participant, the Company has granted to the Participant, subject to the terms and conditions set forth in this Restricted Stock Unit Agreement (this “Agreement”) and in the Company’s United Kingdom Sub-Plan (the “Sub-Plan”) to the 2023 Equity Incentive Plan (the “Plan”), an award with respect to the number of RSUs set forth in the Notice of Grant that forms part of this Agreement (the “Notice of Grant”). Each RSU represents the right to receive one share of class A common stock, $0.001 par value per share, of the Company (the “Common Stock”) upon vesting of the RSU, subject to the terms and conditions set forth herein. To accept this award, the Participant must accept this Agreement within six (6) months of the Grant Date. If this Agreement is not accepted within six (6) months of the Grant Date, the Company’s grant of RSUs under this Agreement will be withdrawn and cease to be in effect and the Participant shall have no rights to any RSUs under this Agreement.

2. Definitions.

(a) “Adverse Event” shall mean the occurrence of (x) any material diminution in the Participant’s authority, duties, responsibility, or base compensation, or (y) the requirement by the Company that the Participant principally works at a location that is more than 50 miles from the Participant’s principal work location immediately prior to the Change in Control Event.

(b) “Cause” shall mean willful misconduct by the Participant or willful failure by the Participant to perform his or her responsibilities to any Specified Company (including, without limitation, breach by the Participant of any provision of any employment, consulting, advisory, nondisclosure, non-competition or other similar agreement between the Participant and any Specified Company), as determined by the Company, which determination shall be conclusive. Notwithstanding the foregoing, if the Participant is party to an employment, consulting or severance agreement with a Specified Company that contains a definition of “cause” for termination of employment or other relationship as an Eligible Participant, “Cause” shall have the meaning ascribed to such term in such agreement. The Participant’s employment or other relationship as an Eligible Participant shall be considered to have been terminated for “Cause” if the Company determines no later than 30 days after the Participant’s termination of employment or other relationship as an Eligible Participant, that termination for Cause was warranted.

(c) A “Change in Control Event” shall mean any of the following, provided that such event constitutes a “change in control event” within the meaning of Section 409A of the Code:

(i) the acquisition by an individual, entity or group (within the meaning of Section 13(d)(3) or 14(d)(2) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) (a “Person”) of beneficial ownership of any capital stock of the Company after

the date hereof if, after such acquisition, such Person beneficially owns (within the meaning of Rule 13d-3 under the Exchange Act) 50% or more of the combined voting power of the then-outstanding securities of the Company entitled to vote generally in the election of directors (the “Outstanding Company Voting Securities”); provided, however, that for purposes of this subsection (i), the following acquisitions shall not constitute a Change in Control Event: (I) any acquisition directly from the Company (excluding an acquisition pursuant to the exercise, conversion or exchange of any security exercisable for, convertible into or exchangeable for Common Stock, class B common stock, par value $0.001 per share of the Company (“Class B Common Stock”) or other voting securities of the Company, unless the Person exercising, converting or exchanging such security acquired such security directly from the Company or an underwriter or agent of the Company), (II) any acquisition by any corporation pursuant to a Business Combination (as defined in paragraph 2(b)(iii) below) which complies with clauses (x) and (y) of subsection (iii) of this definition, (III) any transfer by Michael J. Saylor or any of his affiliates (within the meaning of Rule 12b-2 of the Exchange Act) (the “MS Affiliates”) to Michael J. Saylor or any MS Affiliate or (IV) any acquisition by Michael J. Saylor or any MS Affiliate not pursuant to a Business Combination, except for an acquisition that results in any of the effects described in paragraph (a)(3)(ii)(B) of Rule 13e-3 under the Exchange Act (or any successor provision) with respect to the Common Stock; or

(ii) on any date after Michael J. Saylor and the MS Affiliates cease to own in the aggregate more than 50% of the combined voting power of the Outstanding Company Voting Securities (the “Applicable Date”), there is a change in the composition of the board of the Company (the “Board”) that results in the Continuing Directors (as defined below) no longer constituting a majority of the Board (or, if applicable, the board of directors of a successor corporation to the Company), where the term “Continuing Director” means at any date a member of the Board (x) who was a member of the Board on the date immediately prior to the Applicable Date or (y) who was nominated or elected subsequent to the Applicable Date by at least a majority of the directors who were Continuing Directors at the time of such nomination or election or whose election to the Board was recommended or endorsed by at least a majority of the directors who were Continuing Directors at the time of such nomination or election; provided, however, that there shall be excluded from this clause (y) any individual whose initial assumption of office occurred as a result of an actual or threatened election contest with respect to the election or removal of directors or other actual or threatened solicitation of proxies or consents, by or on behalf of a person other than the Board; or

(iii) the consummation of a merger, consolidation, reorganization, recapitalization or share exchange involving the Company or a sale or other disposition of all or substantially all of the assets of the Company (a “Business Combination”), unless, immediately following such Business Combination, each of the following two conditions is satisfied: (x) all or substantially all of the individuals and entities who were the beneficial owners of the outstanding shares of the Common Stock and Class B Common Stock and any other Outstanding Company Voting Securities immediately prior to such Business Combination beneficially own, directly or indirectly, more than 50% of the combined voting power of the then-outstanding securities entitled to vote generally in the election of directors, respectively, of the resulting or acquiring corporation in such Business Combination (which shall include, without limitation, a corporation which as a result of such transaction owns the Company or substantially all of the Company’s assets either directly or through one or more subsidiaries) (such resulting or acquiring corporation is referred

to herein as the “Acquiring Corporation”) in substantially the same proportions as their ownership of the Common Stock, Class B Common Stock and such other Outstanding Company Voting Securities, respectively, immediately prior to such Business Combination and (y) no Person (excluding Michael J. Saylor or any MS Affiliate, any employee benefit plan (or related trust) maintained or sponsored by the Company or by the Acquiring Corporation or any Person who beneficially owned, directly or indirectly, 50% or more of the combined voting power of the Outstanding Company Voting Securities prior to the Business Combination) beneficially owns, directly or indirectly, 50% or more of the combined voting power of the then-outstanding securities of such corporation entitled to vote generally in the election of directors; provided, however, that for the avoidance of doubt, the consummation of any Business Combination that results in any of the effects described in paragraph (a)(3)(ii)(B) of Rule 13e-3 under the Exchange Act (or any successor provision) with respect to the Common Stock shall be deemed not to satisfy the condition set forth in clause (x).

(d) “Good Reason” shall mean the occurrence of an Adverse Event, in each case, after the Change in Control Event. Notwithstanding the foregoing, an Adverse Event shall not be deemed to constitute Good Reason unless (i) the Participant gives the Company or the Acquiring Corporation, as applicable, notice of termination of employment or other relationship as an Eligible Participant no more than 90 days after the initial occurrence of the Adverse Event, (ii) such Adverse Event has not been fully corrected and the Participant has not been reasonably compensated for any losses or damages resulting therefrom within 30 days of the Company’s or the Acquiring Corporation’s receipt of such notice and (iii) the Participant’s termination of employment or other relationship as an Eligible Participant occurs within six (6) months following the Company’s or the Acquiring Corporation’s receipt of such notice.

3. Vesting.

(a) The RSUs shall vest in accordance with the Vesting Schedule set forth in the Notice of Grant (the “Vesting Schedule”). Any fractional shares resulting from the application of any percentages used in the Vesting Schedule shall be rounded down to the nearest whole number of RSUs. Upon each Vesting Date (or, if applicable, an earlier vesting date pursuant to Section 3(b) below, which, in such event, shall also be hereinafter referred to as the “Vesting Date”), the Company shall settle the vested portion of the RSUs and shall therefore, subject to the payment of any taxes pursuant to Section 8(b), issue and deliver to the Participant one share of Common Stock for each RSU that vests on such Vesting Date (the “RSU Shares”). Alternatively, the Board may, in its sole discretion, elect to pay cash or part cash and part RSU Shares in lieu of settling the RSUs that vest on such Vesting Date solely in RSU Shares (such discretion of the Board to settle in cash shall not apply to a Participant who is subject to Canadian tax, whose shares must be settled in previously unissued shares). If a cash payment is made in lieu of delivering RSU Shares, the amount of such payment shall be equal to the fair market value (as determined by the Board) of the RSU Shares as of the Vesting Date less an amount equal to any federal, state, local and other taxes of any kind required to be withheld with respect to the vesting of the RSUs. The RSU Shares or any cash payment in lieu of RSU Shares will be delivered to the Participant as soon as practicable following each Vesting Date, but in any event within 30 days of such date.

(b) Notwithstanding the provisions of Section 10(b) of the Plan or Section 3(a) above, in the event of a Change in Control Event:

(i) If the Change in Control Event also constitutes a Reorganization Event (as defined in the Plan) and the RSUs are not assumed, or substantially equivalent RSUs substituted, by the Acquiring Corporation, these RSUs shall automatically become vested in full immediately prior to such Change in Control Event; and

(ii) If either the Change in Control Event is also a Reorganization Event and these RSUs are assumed or substantially equivalent RSUs are substituted or the Change in Control Event is not a Reorganization Event, then in either case these RSUs shall continue to vest in accordance with the Vesting Schedule; provided, however, that these RSUs shall immediately become vested in full if, on or prior to the first anniversary of the date of the consummation of the Change in Control Event, the Participant’s employment or other relationship as an Eligible Participant with the Company or the Acquiring Corporation is terminated for Good Reason by the Participant or is terminated without Cause by the Company or the Acquiring Corporation.

4. Forfeiture of Unvested RSUs Upon Cessation of Service. In the event that the Participant ceases to be an Eligible Participant for any reason or no reason, with or without Cause, including in the case of resignation or dismissal with or without Cause, all of the RSUs that are unvested as of the time of such cessation shall be forfeited immediately and automatically to the Company, without the payment of any consideration to the Participant, effective as of such cessation and the Participant will not be entitled to any compensation in relation to any unvested RSUs. The Participant shall have no further rights with respect to the unvested RSUs or any Common Stock that may have been issuable with respect thereto.

5. Restrictions on Transfer. The Participant shall not sell, assign, transfer, pledge, hypothecate, encumber or otherwise dispose of, by operation of law or otherwise (collectively “transfer”) any RSUs, or any interest therein. The Company shall not be required to treat as the owner of any RSUs or issue any Common Stock or make any cash payment, to any transferee to whom such RSUs have been transferred in violation of any of the provisions of this Agreement.

6. Rights as a Stockholder. The Participant shall have no rights as a stockholder of the Company with respect to any shares of Common Stock that may be issuable with respect to the RSUs until the issuance of the shares of Common Stock to the Participant following the vesting of the RSUs.

7. Provisions of the Plan. This Agreement is subject to the provisions of the Sub-Plan and the Plan, copies of which are furnished to the Participant with this Agreement. Capitalized terms used herein and not otherwise defined shall have the meanings ascribed to them in the Plan.

8. Tax Matters.

(a) Acknowledgments; No Section 83(b) Election. The Participant acknowledges that he or she is responsible for obtaining the advice of the Participant’s own tax advisors with respect to the award of RSUs and the Participant is relying solely on such advisors and not on any statements or representations of the Company or any of its agents with respect to

the tax consequences relating to the RSUs. The Participant understands that the Participant (and not the Company) shall be responsible for the Participant’s tax liability that may arise in connection with the acquisition, vesting and/or disposition of the RSUs. The Participant acknowledges that no election under Section 83(b) of the Internal Revenue Code of 1986, as amended, (the “Code”) is available with respect to RSUs.

(b) Withholding. The Participant acknowledges and agrees that the Company has the right to deduct from payments of any kind otherwise due to the Participant any federal, state, local or other taxes or social security contributions of any kind or other deductions required by law to be withheld with respect to the vesting of the RSUs or otherwise in connection with the RSUs. On each Vesting Date (or other date or time at which the Company is required to withhold taxes or social security contributions associated with the RSUs), the Company will retain from the RSU Shares otherwise issuable on such date a number of shares of Common Stock having a fair market value (as determined by the Company) equal to the Company’s minimum statutory withholding obligation with respect to such taxable event. If the Company is unable to retain sufficient shares of Common Stock to satisfy such tax withholding obligation, the Participant acknowledges and agrees that the Company or an affiliate of the Company shall be entitled to immediate payment from the Participant of the amount of any tax required to be withheld by the Company. The Company shall not deliver any RSU Shares to the Participant until it is satisfied that all required withholdings have been made.

(c) Section 409A. The RSUs awarded pursuant to this Agreement are intended to be exempt from or to comply with the requirements of Section 409A of the Code and the Treasury Regulations issued thereunder (“Section 409A”). The delivery of RSU Shares on the vesting of the RSUs may not be accelerated or deferred to dates or events other than those set forth herein, unless permitted or required by Section 409A.

9. Miscellaneous.

(a) No Compensation. In no circumstances shall the Participant, on ceasing to hold employment or office with his or her employer, be entitled to any compensation for any loss of any right or benefit or prospective right or benefit under the Plan, Sub-Plan or this Agreement which he or she might otherwise have enjoyed, whether such compensation is claimed by way of damages for wrongful dismissal or other breach of contract or by way of compensation for loss of office or otherwise.

(b) Severance Pay. The grant of the RSUs (including any cash payment made in lieu of RSU Shares) and the Plan and Sub-Plan shall be disregarded for the purposes of calculating any end-of-service severance or other termination payment, to the extent such end-of-service severance or termination payment is due to the Participant.

(c) Terms of Employment Unaffected. The terms of employment of the Participant shall not be affected by his or her participation in the Plan and the Sub-Plan, which shall neither form a part of such terms nor entitle him or her to take into account such participation in calculating any compensation or damages upon the termination of his or her employment for any reason.

10. Data Privacy.

(a) Personal Information. In connection with this Agreement and the grant of RSUs, the Company may collect, process, use and/or disclose personal information about the Participant. Any such information will be collected, processed, used and/or disclosed in accordance with the Privacy Policy provided to the Participant and available from the Company’s legal department (the “Privacy Policy”). The processing of personal information in order to implement, administer, and manage the Plan and Sub-Plan is justified by reasons other than consent, as explained in the Privacy Policy.

(b) Transfer of Personal Information. In connection with this Agreement and the grant of RSUs, the Company may transfer any personal information referred to in Section 10(a) above outside, or within the country in which the Participant works or is employed, including to the United States of America, to categories of transferees as described in the Privacy Policy. The transfer of personal information in order to implement, administer, and manage the Plan and Sub-Plan is justified by reasons other than consent, as explained in the Privacy Policy.

11. Participant’s Acknowledgements.

The Participant acknowledges that he or she: (i) has read this Agreement; (ii) has been represented in the preparation, negotiation and execution of this Agreement by legal counsel of the Participant’s own choice or has voluntarily declined to seek such counsel; (iii) understands the terms and consequences of this Agreement; (iv) can read and understand English and does not require this Agreement, the Plan, the Sub-Plan or any related documentation to be translated into any other language; (v) is fully aware of the legal and binding effect of this Agreement; and (vi) agrees that in accepting this award, he or she will be bound by any clawback policy that the Company may adopt in the future. Neither the Company nor any employee of the MicroStrategy group can advise the Participant on whether the Participant should participate in the Plan and Sub-Plan or accept the grant of the RSUs, or provide the Participant with any legal, tax or financial advice with respect to the grant of RSUs. To accept this award, the Participant acknowledges that they must accept this Agreement within six (6) months of the Grant Date. If this Agreement is not accepted within six (6) months of the Grant Date, the Company’s grant of RSUs under this Agreement will be withdrawn and cease to be in effect and the Participant shall have no rights to any RSUs under this Agreement.

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