Document:

EX-10.1

 Exhibit 10.1 

HASHICORP, INC. 

INDEMNIFICATION AGREEMENT 

This Indemnification Agreement (this “Agreement”) is dated as of [insert date], and is between HashiCorp, Inc.,
a Delaware corporation (the “Company”), and [insert name of indemnitee] (“Indemnitee”). 

RECITALS 
 A.
Indemnitee’s service to the Company substantially benefits the Company. 
 B. Individuals are reluctant to serve as directors or
officers of corporations or in certain other capacities unless they are provided with adequate protection through insurance or indemnification against the risks of claims and actions against them arising out of such service. 

C. Indemnitee does not regard the protection currently provided by applicable law, the Company’s governing documents and any insurance as
adequate under the present circumstances, and Indemnitee may not be willing to serve as a director or officer without additional protection. 

D. In order to induce Indemnitee to continue to provide services to the Company, it is reasonable, prudent and necessary for the Company to
contractually obligate itself to indemnify, and to advance expenses on behalf of, Indemnitee as permitted by applicable law. 
 E. This
Agreement shall supersede any prior indemnification agreement between the Company and the Indemnitee, which is hereby terminated. 
 F. This
Agreement is a supplement to and in furtherance of the indemnification provided in the Company’s certificate of incorporation and bylaws, and any resolutions adopted pursuant thereto, and this Agreement shall not be deemed a substitute
therefor, nor shall this Agreement be deemed to limit, diminish or abrogate any rights of Indemnitee thereunder. 
 NOW, THEREFORE, in
consideration of the premises and the covenants contained herein and Indemnitee’s agreement to continue to serve the Company after the date hereof, the sufficiency of which is hereby acknowledged, the parties therefore agree as follows: 

1. Definitions. 
 (a) A
“Change in Control” shall be deemed to occur upon the earliest to occur after the date of this Agreement of any of the following events: 

(i) Acquisition of Stock by Third Party. Any Person (as defined below) becomes the Beneficial Owner (as defined below), directly or
indirectly, of securities of the Company representing fifteen percent (15%) or more of the combined voting power of the Company’s then outstanding securities; 

(ii) Change in Board Composition. During any period of two consecutive years (not including any period prior to the execution of this
Agreement), individuals who at the beginning of such period constitute the Company’s board of directors, and any new directors (other than a director designated by a person who has entered into an agreement with the Company to effect a
transaction 

 
described in Sections 1(a)(i), 1(a)(iii) or 1(a)(iv)) whose election by the board of directors or nomination for election by the Company’s stockholders was approved by a vote of at
least two-thirds of the directors then still in office who either were directors at the beginning of the period or whose election or nomination for election was previously so approved, cease for any reason to
constitute at least a majority of the members of the Company’s board of directors; 
 (iii) Corporate Transactions. The
effective date of a merger or consolidation of the Company with any other entity, other than a merger or consolidation which would result in the voting securities of the Company outstanding immediately prior to such merger or consolidation
continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) more than 50% of the combined voting power of the voting securities of the surviving entity outstanding immediately after
such merger or consolidation and with the power to elect at least a majority of the board of directors or other governing body of such surviving entity; 

(iv) Liquidation. The approval by the stockholders of the Company of a complete liquidation of the Company or an agreement for the sale
or disposition by the Company of all or substantially all of the Company’s assets; and 
 (v) Other Events. Any other event of a
nature that would be required to be reported in response to Item 6(e) of Schedule 14A of Regulation 14A (or in response to any similar item on any similar schedule or form) promulgated under the Securities Exchange Act of 1934, as amended, whether
or not the Company is then subject to such reporting requirement. 
 For purposes of this Section 1(a), the following terms shall have
the following meanings: 
 (1) “Person” shall have the meaning as set forth in Sections 13(d) and 14(d) of the
Securities Exchange Act of 1934, as amended; provided, however, that “Person” shall exclude (i) the Company, (ii) any trustee or other fiduciary holding securities under an employee benefit plan of the
Company, and (iii) any corporation owned, directly or indirectly, by the stockholders of the Company in substantially the same proportions as their ownership of stock of the Company. 

(2) “Beneficial Owner” shall have the meaning given to such term in
Rule 13d-3 under the Securities Exchange Act of 1934, as amended; provided, however, that “Beneficial Owner” shall exclude any Person otherwise becoming a Beneficial Owner
by reason of (i) the stockholders of the Company approving a merger of the Company with another entity or (ii) the Company’s board of directors approving a sale of securities by the Company to such Person. 

(b) “Corporate Status” describes the status of a person who is or was a director, trustee, general partner, managing
member, officer, employee, agent or fiduciary of the Company or any other Enterprise. 
 (c) “DGCL” means the General
Corporation Law of the State of Delaware. 
 (d) “Disinterested Director” means a director of the Company who is not
and was not a party to the Proceeding in respect of which indemnification is sought by Indemnitee. 
 (e)
“Enterprise” means the Company and any other corporation, partnership, limited liability company, joint venture, trust, employee benefit plan or other enterprise of which Indemnitee is or was serving at the request of the
Company as a director, trustee, general partner, managing member, officer, employee, agent or fiduciary. 

  
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 (f) “Expenses” include all reasonable and actually incurred
attorneys’ fees, retainers, court costs, transcript costs, fees and costs of experts, witness fees, travel expenses, duplicating costs, printing and binding costs, telephone charges, postage, delivery service fees, and all other disbursements
or expenses of the types customarily incurred in connection with prosecuting, defending, preparing to prosecute or defend, investigating, being or preparing to be a witness in, or otherwise participating in, a Proceeding. Expenses also include
(i) Expenses incurred in connection with any appeal resulting from any Proceeding, including without limitation the premium, security for, and other costs relating to any cost bond, supersedeas bond or other appeal bond or their equivalent, and
(ii) for purposes of Section 12(d), Expenses incurred by Indemnitee in connection with the interpretation, enforcement or defense of Indemnitee’s rights under this Agreement or under any directors’ and officers’ liability
insurance policies maintained by the Company. Expenses, however, shall not include amounts paid in settlement by Indemnitee or the amount of judgments or fines against Indemnitee. 

(g) “Independent Counsel” means a law firm, or a partner or member of a law firm, that is experienced in matters of
corporation law and neither presently is, nor in the past five years has been, retained to represent (i) the Company or Indemnitee in any matter material to either such party (other than as Independent Counsel with respect to matters concerning
Indemnitee under this Agreement, or other indemnitees under similar indemnification agreements), or (ii) any other party to the Proceeding giving rise to a claim for indemnification hereunder. Notwithstanding the foregoing, the term
“Independent Counsel” shall not include any person who, under the applicable standards of professional conduct then prevailing, would have a conflict of interest in representing either the Company or Indemnitee in an action
to determine Indemnitee’s rights under this Agreement. 
 (h) “Proceeding” means any threatened, pending or
completed action, suit, arbitration, mediation, alternate dispute resolution mechanism, investigation (whether formal or informal), inquiry, administrative hearing or proceeding, whether brought in the right of the Company or otherwise and whether
of a civil, criminal, administrative or investigative nature, including any appeal therefrom and including without limitation any such Proceeding pending as of the date of this Agreement, in which Indemnitee was, is or will be involved as a party, a
potential party, a non-party witness or otherwise by reason of (i) the fact that Indemnitee is or was a director or officer of the Company, (ii) any action taken by Indemnitee or any action or
inaction on Indemnitee’s part while acting as a director or officer of the Company, or (iii) the fact that he or she is or was serving at the request of the Company as a director, trustee, general partner, managing member, officer,
employee, agent or fiduciary of the Company or any other Enterprise, in each case whether or not serving in such capacity at the time any liability or Expense is incurred for which indemnification or advancement of expenses can be provided under
this Agreement. 
 (i) Reference to “other enterprises” shall include employee benefit plans; references to
“fines” shall include any excise taxes assessed on a person with respect to any employee benefit plan; references to “serving at the request of the Company” shall include any service as a director,
officer, employee or agent of the Company which imposes duties on, or involves services by, such director, officer, employee or agent with respect to an employee benefit plan, its participants or beneficiaries, including as a deemed fiduciary
thereto; and a person who acted in good faith and in a manner he or she reasonably believed to be in the best interests of the participants and beneficiaries of an employee benefit plan shall be deemed to have acted in a manner “not
opposed to the best interests of the Company” as referred to in this Agreement. 
 2. Indemnity in Third-Party
Proceedings. The Company shall indemnify Indemnitee in accordance with the provisions of this Section 2 if Indemnitee is, or is threatened to be made, a party to or a participant in any Proceeding, other than a Proceeding by or in the right
of the Company to procure a judgment in its favor. Pursuant to this Section 2, Indemnitee shall be indemnified to the fullest extent permitted by applicable law against all Expenses, judgments, fines and amounts paid in settlement actually

  
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and reasonably incurred by Indemnitee or on his or her behalf in connection with such Proceeding or any claim, issue or matter therein, if Indemnitee acted in good faith and in a manner he or she
reasonably believed to be in or not opposed to the best interests of the Company and, with respect to any criminal action or proceeding, had no reasonable cause to believe that his or her conduct was unlawful. 

3. Indemnity in Proceedings by or in the Right of the Company. The Company shall indemnify Indemnitee in accordance with the provisions
of this Section 3 if Indemnitee is, or is threatened to be made, a party to or a participant in any Proceeding by or in the right of the Company to procure a judgment in its favor. Pursuant to this Section 3, Indemnitee shall be
indemnified to the fullest extent permitted by applicable law against all Expenses actually and reasonably incurred by Indemnitee or on Indemnitee’s behalf in connection with such Proceeding or any claim, issue or matter therein, if Indemnitee
acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the best interests of the Company. No indemnification for Expenses shall be made under this Section 3 in respect of any claim, issue or matter as to
which Indemnitee shall have been adjudged by a court of competent jurisdiction to be liable to the Company, unless and only to the extent that the Delaware Court of Chancery or any court in which the Proceeding was brought shall determine upon
application that, despite the adjudication of liability but in view of all the circumstances of the case, Indemnitee is fairly and reasonably entitled to indemnification for such expenses as the Delaware Court of Chancery or such other court shall
deem proper. 
 4. Indemnification for Expenses of a Party Who is Wholly or Partly Successful. To the extent that Indemnitee is a
party to or a participant in and is successful (on the merits or otherwise) in defense of any Proceeding or any claim, issue or matter therein, the Company shall indemnify Indemnitee against all Expenses actually and reasonably incurred by
Indemnitee or on Indemnitee’s behalf in connection therewith. For purposes of this section, Indemnitee will be deemed to have been “successful on the merits” upon the termination of any Proceeding or of any claim, issue or matter
therein, by the winning of a dismissal (with or without prejudice), motion for summary judgment, settlement (with or without court approval), or upon a plea of nolo contendere or its equivalent. 

5. Indemnification for Expenses of a Witness. To the extent that Indemnitee is, by reason of his or her Corporate Status, a witness in
any Proceeding to which Indemnitee is not a party, Indemnitee shall be indemnified to the fullest extent permitted by applicable law against all Expenses actually and reasonably incurred by Indemnitee or on Indemnitee’s behalf in connection
therewith. 
 6. Additional Indemnification. 

(a) Notwithstanding any limitation in Sections 2, 3 or 4, the Company shall indemnify Indemnitee to the fullest extent permitted by
applicable law if Indemnitee is, or is threatened to be made, a party to or a participant in any Proceeding (including a Proceeding by or in the right of the Company to procure a judgment in its favor) against all Expenses, judgments, fines and
amounts paid in settlement actually and reasonably incurred by Indemnitee or on his or her behalf in connection with the Proceeding or any claim, issue or matter therein. 

(b) For purposes of Section 6(a), the meaning of the phrase “to the fullest extent permitted by applicable law”
shall include, but not be limited to: 
 (i) the fullest extent permitted by the provision of the DGCL that authorizes or contemplates
additional indemnification by agreement, or the corresponding provision of any amendment to or replacement of the DGCL; and 

  
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 (ii) the fullest extent authorized or permitted by any amendments to or replacements of the
DGCL adopted after the date of this Agreement that increase the extent to which a corporation may indemnify its officers and directors. 

7. Exclusions. Notwithstanding any provision in this Agreement, the Company shall not be obligated under this Agreement to make any
indemnity in connection with any Proceeding (or any part of any Proceeding): 
 (a) for which payment has actually been made to or on behalf
of Indemnitee under any statute, insurance policy, indemnity provision, vote or otherwise, except with respect to any excess beyond the amount paid; provided, however, that payment made to Indemnitee pursuant to an insurance policy
purchased and maintained by Indemnitee at his or her own expense of any amounts otherwise indemnifiable or obligated to be made pursuant to this Agreement shall not reduce the Company’s obligations to Indemnitee pursuant to this Agreement; 

(b) for an accounting or disgorgement of profits pursuant to Section 16(b) of the Securities Exchange Act of 1934, as amended, or similar
provisions of federal, state or local statutory law or common law, if Indemnitee is held liable therefor (including pursuant to any settlement arrangements); 

(c) for any reimbursement of the Company by Indemnitee of any bonus or other incentive-based or equity-based compensation or of any profits
realized by Indemnitee from the sale of securities of the Company, as required in each case under the Securities Exchange Act of 1934, as amended (including any such reimbursements that arise from an accounting restatement of the Company pursuant to
Section 304 of the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”), or Section 954 of the Dodd Frank Wall Street Reform and Consumer Protection Act, or the payment to the Company of profits arising from the
purchase and sale by Indemnitee of securities in violation of Section 306 of the Sarbanes-Oxley Act), if Indemnitee is held liable therefor (including pursuant to any settlement arrangements); 

(d) initiated by Indemnitee, including any Proceeding (or any part of any Proceeding) initiated by Indemnitee against the Company or its
directors, officers, employees, agents or other indemnitees, unless (i) the Company’s board of directors authorized the Proceeding (or the relevant part of the Proceeding) prior to its initiation, (ii) the Company provides the
indemnification, in its sole discretion, pursuant to the powers vested in the Company under applicable law, (iii) otherwise authorized in Section 12(d) or (iv) otherwise required by applicable law; or 

(e) if prohibited by applicable law. 

8. Advances of Expenses. The Company shall advance the Expenses incurred by Indemnitee in connection with any Proceeding prior to its
final disposition, and such advancement shall be made as soon as reasonably practicable, but in any event no later than 30 days, after the receipt by the Company of a written statement or statements requesting such advances from time to time (which
shall include invoices received by Indemnitee in connection with such Expenses but, in the case of invoices in connection with legal services, any references to legal work performed or to expenditure made that would cause Indemnitee to waive any
privilege accorded by applicable law shall not be included with the invoice). Advances shall be unsecured and interest free. Advances shall be made without regard to Indemnitee’s (i) ability to repay such advances, (ii) ultimate
entitlement to indemnification under the other provisions of this Agreement, and (iii) entitlement to and availability of insurance coverage, including advancement, payment or reimbursement of defense costs, expenses of covered loss under the
provisions of any applicable insurance policy (including, without limitation, whether such advancement, payment or reimbursement is withheld, conditioned or delayed by the insurer(s)) . Indemnitee hereby undertakes to repay any advance to the extent
that it is ultimately determined that Indemnitee is not entitled to be indemnified by the Company. No other undertaking shall be required.. 

  
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 9. Procedures for Notification and Defense of Claim. 

(a) Indemnitee shall notify the Company in writing of any matter with respect to which Indemnitee intends to seek indemnification or
advancement of Expenses as soon as reasonably practicable following the receipt by Indemnitee of notice thereof; provided, however, that notice will be deemed to have been given without any action on the part of Indemnitee in the event the Company
is a party to the same Proceeding. The failure by Indemnitee to notify the Company will not relieve the Company from any liability which it may have to Indemnitee hereunder or otherwise than under this Agreement, and any delay in so notifying the
Company shall not constitute a waiver by Indemnitee of any rights, except to the extent that such failure or delay materially prejudices the Company. 

(b) If, at the time of the receipt of a notice of a Proceeding pursuant to the terms hereof, the Company has directors’ and officers’
liability insurance in effect that may be applicable to the Proceeding, the Company shall give prompt notice of the commencement of the Proceeding to the insurers in accordance with the procedures set forth in the applicable policies. The Company
shall thereafter take all commercially-reasonable action to cause such insurers to pay, on behalf of Indemnitee, all amounts payable as a result of such Proceeding in accordance with the terms of such policies. Further, if requested by Indemnitee,
within five business days of such request, the Company will instruct the insurance carriers and the Company’s insurance broker that they may communicate directly with Indemnitee regarding such claim. 

(c) In the event the Company may be obligated to make any indemnity in connection with a Proceeding, the Company shall be entitled to assume
the defense of such Proceeding with counsel approved by Indemnitee, which approval shall not be unreasonably withheld, conditioned or delayed, upon the delivery to Indemnitee of written notice of its election to do so. After delivery of such notice,
approval of such counsel by Indemnitee and the retention of such counsel by the Company, the Company will not be liable to Indemnitee for any fees or expenses of counsel subsequently incurred by Indemnitee with respect to the same Proceeding.
Notwithstanding the Company’s assumption of the defense of any such Proceeding, the Company shall be obligated to pay the fees and expenses of Indemnitee’s separate counsel to the extent (i) the employment of separate counsel by
Indemnitee is authorized by the Company, (ii) counsel for the Company or Indemnitee shall have reasonably concluded that there may be a conflict of interest between the Company and Indemnitee in the conduct of any such defense such that
Indemnitee needs to be separately represented, (iii) the Company is not financially or legally able to perform its indemnification obligations, (iv) the fees and expenses are non-duplicative and
reasonably incurred in connection with Indemnitee’s role in the Proceeding despite the Company’s assumption of the defense, or (v) the Company shall not have retained, or shall not continue to retain, counsel to defend such
Proceeding. Indemnitee agrees that any such separate counsel retained by indemnitee will be a member of any approved list of panel counsel under the Company’s applicable directors’ and officers’ liability insurance policy, should the
applicable policy provide for a panel of approved counsel and should such approved panel list comprise law firms with well-established reputations in the type of litigation at issue. (For clarity, the fact of a firm’s being part of a panel
shall not be evidence of a firm’s having a well-established national reputation for the type of litigation at issue). Regardless of any provision in this Agreement, Indemnitee shall have the right to employ counsel in any Proceeding at
Indemnitee’s personal expense. The Company shall not be entitled, without the consent of Indemnitee, to assume the defense of any claim brought by or in the right of the Company. 

(d) Indemnitee shall give the Company such information and cooperation in connection with the Proceeding as may be reasonably appropriate;
provided, however, that Indemnitee shall not be required to provide any documentation or information to the extent that the provision thereof would undermine or otherwise jeopardize attorney-client privilege. 

  
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 (e) The Company shall not be liable to indemnify Indemnitee for any settlement of any
Proceeding (or any part thereof) without the Company’s prior written consent, which shall not be unreasonably withheld, conditioned or delayed. 

(f) The Company shall not settle any Proceeding (or any part thereof) in a manner that imposes any penalty or liability on Indemnitee without
Indemnitee’s prior written consent, which shall not be unreasonably withheld, conditioned or delayed. The Company shall not, on its own behalf, settle any part of any Proceeding to which Indemnitee is party with respect to other parties
(including the Company) if any portion of such settlement is to be funded from corporate insurance proceeds unless approved by (i) the written consent of Indemnitee or (ii) a majority of the independent directors of the board; provided,
however, that the right to constrain the Company’s use of corporate insurance as described in this section shall terminate at the time the Company concludes (per the terms of this Agreement) that (i) Indemnitee is not entitled to
indemnification pursuant to this agreement, or (ii) such indemnification obligation to Indemnitee has been fully discharged by the Company. 

10. Procedures upon Application for Indemnification.  

(a) To obtain indemnification, Indemnitee shall submit to the Company a written request, including therein or therewith such documentation and
information as is reasonably available to Indemnitee and as is reasonably necessary to determine whether and to what extent Indemnitee is entitled to indemnification following the final disposition of the Proceeding. Any delay in providing the
request will not relieve the Company from its obligations under this Agreement, except to the extent such failure is prejudicial. 
 (b) Upon
written request by Indemnitee for indemnification pursuant to Section 10(a), a determination with respect to Indemnitee’s entitlement thereto shall be made in the specific case (i) if a Change in Control shall have occurred, by
Independent Counsel in a written opinion to the Company’s board of directors, a copy of which shall be delivered to Indemnitee or (ii) if a Change in Control shall not have occurred, (A) by a majority vote of the Disinterested
Directors, even though less than a quorum of the Company’s board of directors, (B) by a committee of Disinterested Directors designated by a majority vote of the Disinterested Directors, even though less than a quorum of the Company’s
board of directors, (C) if there are no such Disinterested Directors or, if such Disinterested Directors so direct, by Independent Counsel in a written opinion to the Company’s board of directors, a copy of which shall be delivered to
Indemnitee or (D) if so directed by the Company’s board of directors, by the stockholders of the Company. If it is determined that Indemnitee is entitled to indemnification, payment to Indemnitee shall be made within twenty days after such
determination. Indemnitee shall cooperate with the person, persons or entity making the determination with respect to Indemnitee’s entitlement to indemnification, including providing to such person, persons or entity upon reasonable advance
request any documentation or information that is not privileged or otherwise protected from disclosure and that is reasonably available to Indemnitee and reasonably necessary to such determination. Any costs or expenses (including attorneys’
fees and disbursements) actually and reasonably incurred by Indemnitee in so cooperating with the person, persons or entity making such determination shall be borne by the Company, to the extent permitted by applicable law. 

(c) In the event the determination of entitlement to indemnification is to be made by Independent Counsel pursuant to Section 10(b), the
Independent Counsel shall be selected as provided in this Section 10(c). If a Change in Control shall not have occurred, the Independent Counsel shall be selected by the Company’s board of directors, and the Company shall give written
notice to Indemnitee advising 

  
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him or her of the identity of the Independent Counsel so selected. If a Change in Control shall have occurred, the Independent Counsel shall be selected by Indemnitee (unless Indemnitee shall
request that such selection be made by the Company’s board of directors, in which event the preceding sentence shall apply), and Indemnitee shall give written notice to the Company advising it of the identity of the Independent Counsel so
selected. In either event, Indemnitee or the Company, as the case may be, may, within ten days after such written notice of selection shall have been given, deliver to the Company or to Indemnitee, as the case may be, a written objection to such
selection; provided, however, that such objection may be asserted only on the ground that the Independent Counsel so selected does not meet the requirements of “Independent Counsel” as defined in Section 1 of this
Agreement, and the objection shall set forth with particularity the factual basis of such assertion. Absent a proper and timely objection, the person so selected shall act as Independent Counsel. If such written objection is so made and
substantiated, the Independent Counsel so selected may not serve as Independent Counsel unless and until such objection is withdrawn or a court has determined that such objection is without merit. If, within 20 days after the later of
(i) submission by Indemnitee of a written request for indemnification pursuant to Section 10(a) hereof and (ii) the final disposition of the Proceeding, the parties have not agreed upon an Independent Counsel, either the Company or
Indemnitee may petition a court of competent jurisdiction for resolution of any objection which shall have been made by the Company or Indemnitee to the other’s selection of Independent Counsel and for the appointment as Independent Counsel of
a person selected by the court or by such other person as the court shall designate, and the person with respect to whom all objections are so resolved or the person so appointed shall act as Independent Counsel under Section 10(b) hereof. Upon
the due commencement of any judicial proceeding or arbitration pursuant to Section 12(a) of this Agreement, the Independent Counsel shall be discharged and relieved of any further responsibility in such capacity (subject to the applicable
standards of professional conduct then prevailing). 
 (d) The Company agrees to pay the reasonable fees and expenses of any Independent
Counsel. 
 11. Presumptions and Effect of Certain Proceedings. 

(a) In making a determination with respect to entitlement to indemnification hereunder, the person, persons or entity making such determination
shall, to the fullest extent not prohibited by law, presume that Indemnitee is entitled to indemnification under this Agreement, and the Company shall, to the fullest extent not prohibited by law, have the burden of proof to overcome that
presumption by clear and convincing evidence. 
 (b) The termination of any Proceeding or of any claim, issue or matter therein, by judgment,
order, settlement or conviction, or upon a plea of nolo contendere or its equivalent, shall not (except as otherwise expressly provided in this Agreement) of itself adversely affect the right of Indemnitee to indemnification or create
a presumption that Indemnitee did not act in good faith and in a manner which he or she reasonably believed to be in or not opposed to the best interests of the Company or, with respect to any criminal Proceeding, that Indemnitee had reasonable
cause to believe that his or her conduct was unlawful. 
 (c) For purposes of any determination of good faith, Indemnitee shall be deemed to
have acted in good faith to the extent Indemnitee relied in good faith on (i) the records or books of account of the Enterprise, including financial statements, (ii) information supplied to Indemnitee by the officers of the Enterprise in
the course of their duties, (iii) the advice of legal counsel for the Enterprise or its board of directors or counsel selected by any committee of the board of directors or (iv) information or records given or reports made to the
Enterprise by an independent certified public accountant, an appraiser, investment banker or other expert selected with reasonable care by the Enterprise or its board of directors or any committee of the board of directors. The provisions of this
Section 11(c) shall not be deemed to be exclusive or to limit in any way the other circumstances in which Indemnitee may be deemed to have met the applicable standard of conduct set forth in this Agreement. 

  
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 (d) Neither the knowledge, actions nor failure to act of any other director, officer, agent
or employee of the Enterprise shall be imputed to Indemnitee for purposes of determining the right to indemnification under this Agreement. 

12. Remedies of Indemnitee. 

(a) Subject to Section 12(e), in the event that (i) a determination is made pursuant to Section 10 of this Agreement that
Indemnitee is not entitled to indemnification under this Agreement, (ii) advancement of Expenses is not timely made pursuant to Section 8 or 12(d) of this Agreement, (iii) no determination of entitlement to indemnification shall have
been made pursuant to Section 10 of this Agreement within 90 days after the later of the receipt by the Company of the request for indemnification or the final disposition of the Proceeding, (iv) payment of indemnification pursuant to this
Agreement is not made (A) within twenty days after a determination has been made that Indemnitee is entitled to indemnification or (B) with respect to indemnification pursuant to Sections 4, 5 and 12(d) of this Agreement, within 30
days after receipt by the Company of a written request therefor, or (v) the Company or any other person or entity takes or threatens to take any action to declare this Agreement void or unenforceable, or institutes any litigation or other
action or proceeding designed to deny, or to recover from, Indemnitee the benefits provided or intended to be provided to Indemnitee hereunder, Indemnitee shall be entitled to an adjudication by a court of competent jurisdiction of his or her
entitlement to such indemnification or advancement of Expenses. Alternatively, Indemnitee, at his or her option, may seek an award in arbitration with respect to his or her entitlement to such indemnification or advancement of Expenses, to be
conducted by a single arbitrator pursuant to the Commercial Arbitration Rules of the American Arbitration Association. Indemnitee shall commence such proceeding seeking an adjudication or an award in arbitration within 180 days following the date on
which Indemnitee first has the right to commence such proceeding pursuant to this Section 12(a); provided, however, that the foregoing clause shall not apply in respect of a proceeding brought by Indemnitee to enforce his or her rights
under Section 4 of this Agreement. The Company shall not oppose Indemnitee’s right to seek any such adjudication or award in arbitration in accordance with this Agreement. 

(b) Neither (i) the failure of the Company, its board of directors, any committee or subgroup of the board of directors, Independent
Counsel or stockholders to have made a determination that indemnification of Indemnitee is proper in the circumstances because Indemnitee has met the applicable standard of conduct, nor (ii) an actual determination by the Company, its board of
directors, any committee or subgroup of the board of directors, Independent Counsel or stockholders that Indemnitee has not met the applicable standard of conduct, shall create a presumption that Indemnitee has or has not met the applicable standard
of conduct. In the event that a determination shall have been made pursuant to Section 10 of this Agreement that Indemnitee is not entitled to indemnification, any judicial proceeding or arbitration commenced pursuant to this Section 12
shall be conducted in all respects as a de novo trial, or arbitration, on the merits, and Indemnitee shall not be prejudiced by reason of that adverse determination. In any judicial proceeding or arbitration commenced pursuant to this
Section 12, the Company shall, to the fullest extent not prohibited by law, have the burden of proving Indemnitee is not entitled to indemnification or advancement of Expenses, as the case may be. 

(c) To the fullest extent not prohibited by law, the Company shall be precluded from asserting in any judicial proceeding or arbitration
commenced pursuant to this Section 12 that the procedures and presumptions of this Agreement are not valid, binding and enforceable and shall stipulate in any such court or before any such arbitrator that the Company is bound by all the
provisions of this Agreement. If a determination shall have been made pursuant to Section 10 of this Agreement that 

  
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Indemnitee is entitled to indemnification, the Company shall be bound by such determination in any judicial proceeding or arbitration commenced pursuant to this Section 12, absent (i) a
misstatement by Indemnitee of a material fact, or an omission of a material fact necessary to make Indemnitee’s statements not materially misleading, in connection with the request for indemnification, or (ii) a prohibition of such
indemnification under applicable law. 
 (d) To the extent not prohibited by law, the Company shall indemnify Indemnitee against all Expenses
that are incurred by Indemnitee in connection with any action for indemnification or advancement of Expenses from the Company under this Agreement or under any directors’ and officers’ liability insurance policies maintained by the Company
to the extent Indemnitee is successful in such action, and, if requested by Indemnitee, shall (as soon as reasonably practicable, but in any event no later than 90 days, after receipt by the Company of a written request therefor) advance such
Expenses to Indemnitee, subject to the provisions of Section 8. 
 (e) Notwithstanding anything in this Agreement to the contrary, no
determination as to entitlement to indemnification shall be required to be made prior to the final disposition of the Proceeding. 
 13.
Contribution. To the fullest extent permissible under applicable law, if the indemnification provided for in this Agreement is unavailable to Indemnitee, the Company, in lieu of indemnifying Indemnitee, shall contribute to the amounts
incurred by Indemnitee, whether for Expenses, judgments, fines or amounts paid or to be paid in settlement, in connection with (a) any claim relating to an indemnifiable event under this Agreement in which the Company and Indemnitee are held to
be jointly liable, (i) all such amounts incurred by Indemnitee and will waive and relinquish any right of contribution it may have against Indemnitee, or (ii) if such contribution is not permissible under applicable law, in such proportion
as is deemed fair and reasonable in light of all of the circumstances of such Proceeding in order to reflect (x) the relative benefits received by the Company and Indemnitee as a result of the events and transactions giving rise to such
Proceeding; and (y) the relative fault of Indemnitee and the Company (and its other directors, officers, employees and agents) in connection with such events and transactions, or (b) any other claim relating to an indemnifiable event under
this Agreement, in such proportion as is deemed fair and reasonable in light of all of the circumstances of such Proceeding in order to reflect (i) the relative benefits received by the Company and Indemnitee as a result of the events and
transactions giving rise to such Proceeding; and (ii) the relative fault of Indemnitee and the Company (and its other directors, officers, employees and agents) in connection with such events and transactions. The Company hereby agrees to fully
indemnify and hold harmless Indemnitee from any claims for contribution which may be brought by officers, directors or employees of the Company (other than Indemnitee) who may be jointly liable with Indemnitee. 

14. Non-exclusivity. The rights of indemnification and to receive advancement of Expenses as
provided by this Agreement shall not be deemed exclusive of any other rights to which Indemnitee may at any time be entitled under applicable law, the Company’s certificate of incorporation or bylaws, any agreement, a vote of stockholders or a
resolution of directors, or otherwise. To the extent that a change in Delaware law, whether by statute or judicial decision, permits greater indemnification or advancement of Expenses than would be afforded currently under the Company’s
certificate of incorporation and bylaws and this Agreement, it is the intent of the parties hereto that Indemnitee shall enjoy by this Agreement the greater benefits so afforded by such change, subject to the restrictions expressly set forth herein
or therein. Except as expressly set forth herein, no right or remedy herein conferred is intended to be exclusive of any other right or remedy, and every other right and remedy shall be cumulative and in addition to every other right and remedy
given hereunder or now or hereafter existing at law or in equity or otherwise. Except as expressly set forth herein, the assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment
of any other right or remedy. 

  
 -10- 

 15. Primary Responsibility. The Company acknowledges that Indemnitee may have
certain rights to indemnification and advancement of expenses provided by third parties (collectively, the “Secondary Indemnitor”). The Company agrees that, as between the Company and the Secondary Indemnitors, the Company is
primarily responsible for amounts required to be indemnified or advanced under the Company’s certificate of incorporation or bylaws or this Agreement and any obligation of the Secondary Indemnitors to provide indemnification or advancement for
the same amounts is secondary to those Company obligations. To the extent not in contravention of any insurance policy or policies providing liability or other insurance for the Company or any director, trustee, general partner, managing member,
officer, employee, agent or fiduciary of the Company or any other Enterprise, the Company waives any right of contribution or subrogation against the Secondary Indemnitors with respect to the liabilities for which the Company is primarily
responsible under this Section 15. In the event of any payment by the Secondary Indemnitors of amounts otherwise required to be indemnified or advanced by the Company under the Company’s certificate of incorporation or bylaws or this
Agreement, the Secondary Indemnitors shall be subrogated to the extent of such payment to all of the rights of recovery of Indemnitee for indemnification or advancement of expenses under the Company’s certificate of incorporation or bylaws or
this Agreement or, to the extent such subrogation is unavailable and contribution is found to be the applicable remedy, shall have a right of contribution with respect to the amounts paid; provided, however, that the foregoing sentence will
be deemed void if and to the extent that it would violate any applicable insurance policy. The Secondary Indemnitors are express third-party beneficiaries of the terms of this Section 15. 

16. No Duplication of Payments. Subject to any subrogation rights set forth in Section 15, the Company shall not be liable under
this Agreement to make any payment of amounts otherwise indemnifiable hereunder (or for which advancement is provided hereunder) if and to the extent that Indemnitee has otherwise actually received payment for such amounts under any insurance
policy, contract, agreement or otherwise; provided, however, that payment made to Indemnitee pursuant to an insurance policy purchased and maintained by Indemnitee at his or her own expense of any amounts otherwise indemnifiable or
obligated to be made pursuant to this Agreement shall not reduce the Company’s obligations to Indemnitee pursuant to this Agreement. 

17. Insurance. To the extent that the Company maintains an insurance policy or policies providing liability insurance for directors,
trustees, general partners, managing members, officers, employees, agents or fiduciaries of the Company or any other Enterprise, Indemnitee shall be covered by such policy or policies to the same extent as the most favorably-insured persons under
such policy or policies in a comparable position. In the event of a change of control or the Company’s becoming insolvent, the Company shall maintain in force any and all insurance policies then maintained by the Company in providing
insurance—directors’ and officers’ liability, fiduciary, employment practices or otherwise—in respect of the individual directors and officers of the Company, for a fixed period of six years thereafter (a “Tail
Policy”). Such coverage shall be non-cancellable and shall be placed and serviced for the duration of its term by the Company’s incumbent insurance broker. Such broker shall place the Tail policy
with the incumbent insurance carriers using the policies that were in place at the time of the change of control event (unless the incumbent carriers will not offer such policies, in which case the Tail Policy placed by the Company’s insurance
broker shall be substantially comparable in scope and amount as the expiring policies, and the insurance carriers for the Tail Policy shall have an AM Best rating that is the same or better than the AM Best ratings of the expiring policies). 

18. Subrogation. In the event of any payment under this Agreement, the Company shall be subrogated to the extent of such payment to all
of the rights of recovery of Indemnitee, who shall execute all papers required and take all action necessary to secure such rights, including execution of such documents as are necessary to enable the Company to bring suit to enforce such rights.

  
 -11- 

 19. Services to the Company. Indemnitee agrees to serve as a director or officer of
the Company or, at the request of the Company, as a director, trustee, general partner, managing member, officer, employee, agent or fiduciary of another Enterprise, for so long as Indemnitee is duly elected or appointed or until Indemnitee tenders
his or her resignation or is removed from such position. Indemnitee may at any time and for any reason resign from such position (subject to any other contractual obligation or any obligation imposed by operation of law), in which event the Company
shall have no obligation under this Agreement to continue Indemnitee in such position. This Agreement shall not be deemed an employment contract between the Company (or any of its subsidiaries or any Enterprise) and Indemnitee. Indemnitee
specifically acknowledges that any employment with the Company (or any of its subsidiaries or any Enterprise) is at will, and Indemnitee may be discharged at any time for any reason, with or without cause, with or without notice, except as may be
otherwise expressly provided in any executed, written employment contract between Indemnitee and the Company (or any of its subsidiaries or any Enterprise), any existing formal severance policies adopted by the Company’s board of directors or,
with respect to service as a director or officer of the Company, the Company’s certificate of incorporation or bylaws or the DGCL. No such document shall be subject to any oral modification thereof. 

20. Monetary Damages Insufficient/Specific Performance. The Company and Indemnitee agree that a monetary remedy for breach of
this Agreement may be inadequate, impracticable and difficult of proof, and further agree that such breach may cause Indemnitee irreparable harm. Accordingly, the parties hereto agree that Indemnitee may enforce this Agreement by seeking injunctive
relief and/or specific performance hereof, without any necessity of showing actual damage or irreparable harm (having agreed that actual and irreparable harm will result in not forcing the Company to specifically perform its obligations pursuant to
this Agreement) and that by seeking injunctive relief and/or specific performance, Indemnitee shall not be precluded from seeking or obtaining any other relief to which he may be entitled. The Company and Indemnitee further agree that Indemnitee
shall be entitled to such specific performance and injunctive relief, including temporary restraining orders, preliminary injunctions and permanent injunctions, without the necessity of posting bonds or other undertaking in connection therewith. The
Company acknowledges that in the absence of a waiver, a bond or undertaking may be required of Indemnitee by the Court, and the Company hereby waives any such requirement of a bond or undertaking. If Indemnitee seeks mandatory injunctive relief, it
shall not be a defense to enforcement of the Company’s obligations set forth in this Agreement that Indemnitee has an adequate remedy at law for damages 

21. Period of Limitations. No legal action shall be brought and no cause of action shall be asserted by or in the right of the Company
against Indemnitee, Indemnitee’s estate, spouse, heirs, executors or personal or legal representatives after the expiration of two years from the date of accrual of such cause of action, and any claim or cause of action of the Company shall be
extinguished and deemed released unless asserted by the timely filing of a legal action within such two-year period; provided, however, that if any shorter period of limitations is otherwise applicable to any
such cause of action, such shorter period shall govern. 
 22. Duration. This Agreement shall be effective as of the date set forth on
the first page, and this Agreement applies to any event that occurred prior to or after such date if Indemnitee was an officer, director, employee or agent of, or attorney for, Company, or was serving at the request of Company as a director,
officer, employee or agent of, or attorney for, another corporation, partnership, joint venture, trust or other enterprise, at the time such event occurred. All the rights and privileges afforded by this agreement, including the right to
indemnification and the advancement of legal fees provided under this Agreement, shall continue as to Indemnitee for any action taken or not taken while serving in an indemnified capacity pertaining to an Indemnifiable Event even though Indemnitee
may have ceased to serve in such capacity at the time of any Proceeding. 

  
 -12- 

 23. Successors. This Agreement shall be binding upon the Company and its successors
and assigns, including any direct or indirect successor, by purchase, merger, consolidation or otherwise, to all or substantially all of the business or assets of the Company, and shall inure to the benefit of Indemnitee and Indemnitee’s
personal or legal representatives, heirs, executors, administrators, legatees and other successors. The Company shall require and cause any successor (whether direct or indirect by purchase, merger, consolidation or otherwise) to all or
substantially all of the business or assets of the Company, by written agreement, expressly to assume and agree to perform this Agreement to the fullest extent permitted by law. 

24. Severability. Nothing in this Agreement is intended to require or shall be construed as requiring the Company to do or fail to do
any act in violation of applicable law. The Company’s inability, pursuant to court order or other applicable law, to perform its obligations under this Agreement shall not constitute a breach of this Agreement. If any provision or provisions of
this Agreement shall be held to be invalid, illegal or unenforceable for any reason whatsoever: (i) the validity, legality and enforceability of the remaining provisions of this Agreement (including without limitation, each portion of any
section of this Agreement containing any such provision held to be invalid, illegal or unenforceable, that is not itself invalid, illegal or unenforceable) shall not in any way be affected or impaired thereby and shall remain enforceable to the
fullest extent permitted by law; (ii) such provision or provisions shall be deemed reformed to the extent necessary to conform to applicable law and to give the maximum effect to the intent of the parties hereto; and (iii) to the fullest
extent possible, the provisions of this Agreement (including, without limitation, each portion of any section of this Agreement containing any such provision held to be invalid, illegal or unenforceable, that is not itself invalid, illegal or
unenforceable) shall be construed so as to give effect to the intent manifested thereby. 
 25. Enforcement. The Company expressly
confirms and agrees that it has entered into this Agreement and assumed the obligations imposed on it hereby in order to induce Indemnitee to serve as a director or officer of the Company, and the Company acknowledges that Indemnitee is relying upon
this Agreement in serving as a director or officer of the Company. 
 26. Entire Agreement. This Agreement constitutes the entire
agreement between the parties hereto with respect to the subject matter hereof and supersedes all prior agreements and understandings, oral, written and implied, between the parties hereto with respect to the subject matter hereof; provided,
however, that this Agreement is a supplement to and in furtherance of the Company’s certificate of incorporation and bylaws and applicable law. 

27. Modification and Waiver. No supplement, modification or amendment to this Agreement shall be binding unless executed in writing by
the parties hereto. No amendment, alteration or repeal of this Agreement shall adversely affect any right of Indemnitee under this Agreement in respect of any action taken or omitted by such Indemnitee in his or her Corporate Status prior to such
amendment, alteration or repeal. No waiver of any of the provisions of this Agreement shall constitute or be deemed a waiver of any other provision of this Agreement nor shall any waiver constitute a continuing waiver. 

28. Notices. All notices and other communications required or permitted hereunder shall be in writing and shall be mailed by registered
or certified mail, postage prepaid, sent by facsimile or electronic mail or otherwise delivered by hand, messenger or courier service addressed: 

(a) if to Indemnitee, to Indemnitee’s address, facsimile number or electronic mail address as shown on the signature page of this
Agreement or in the Company’s records, as may be updated in accordance with the provisions hereof; or 

  
 -13- 

 (b) if to the Company, to the attention of the Chief Executive Officer or Chief Financial
Officer of the Company at 101 Second Street, Suite 700, San Francisco, CA 94105, or at such other current address as the Company shall have furnished to Indemnitee, with a copy (which shall not constitute notice) to Tony Jeffries, Wilson Sonsini
Goodrich & Rosati, P.C., 650 Page Mill Road, Palo Alto, CA, 94304. 
 Each such notice or other communication shall for all purposes
of this Agreement be treated as effective or having been given (i) if delivered by hand, messenger or courier service, when delivered (or if sent via a nationally-recognized overnight courier service, freight prepaid, specifying next-business-day delivery, one business day after deposit with the courier), (ii) if sent via mail, at the earlier of its receipt or five days after the same has been deposited in a regularly-maintained
receptacle for the deposit of the United States mail, addressed and mailed as aforesaid, or (iii) if sent via facsimile, upon confirmation of facsimile transfer or, if sent via electronic mail, upon confirmation of delivery when
directed to the relevant electronic mail address, if sent during normal business hours of the recipient, or if not sent during normal business hours of the recipient, then on the recipient’s next business day. 

29. Notice by Company. If the Indemnitee is the subject of, or is, to the knowledge of the Company, implicated in any way during an
investigation, whether formal or informal, that is related to Indemnitee’s Corporate Status and that reasonably could lead to a Proceeding for which indemnification can be provided under this Agreement, the Company shall notify the Indemnitee
of such investigation and shall share with Indemnitee any information it has provided to any third parties concerning the investigation (“Shared Information”). By executing this Agreement, Indemnitee agrees that such Shared Information is
material non-public information that Indemnitee is obligated to hold in confidence and may not disclose publicly; provided, however, that Indemnitee may use the Shared Information and disclose such Shared
Information to Indemnitee’s legal counsel and third parties, in each case solely in connection with defending Indemnitee from legal liability. 

30. Applicable Law and Consent to Jurisdiction. This Agreement and the legal relations among the parties shall be governed by, and
construed and enforced in accordance with, the laws of the State of Delaware, without regard to its conflict of laws rules. Except with respect to any arbitration commenced by Indemnitee pursuant to Section 12(a) of this Agreement, the Company
and Indemnitee hereby irrevocably and unconditionally (i) agree that any action or proceeding arising out of or in connection with this Agreement shall be brought only in the Delaware Court of Chancery, and not in any other state or federal
court in the United States of America or any court in any other country, (ii) consent to submit to the exclusive jurisdiction of the Delaware Court of Chancery for purposes of any action or proceeding arising out of or in connection with this
Agreement, (iii) appoint, to the extent such party is not otherwise subject to service of process in the State of Delaware, Corporation Trust Center, 1209 Orange Street, Wilmington, DE 19801, as its agent in the State of Delaware as such
party’s agent for acceptance of legal process in connection with any such action or proceeding against such party with the same legal force and validity as if served upon such party personally within the State of Delaware, (iv) waive any
objection to the laying of venue of any such action or proceeding in the Delaware Court of Chancery, and (v) waive, and agree not to plead or to make, any claim that any such action or proceeding brought in the Delaware Court of Chancery has
been brought in an improper or inconvenient forum. 
 31. Counterparts. This Agreement may be executed in one or more counterparts,
each of which shall for all purposes be deemed to be an original but all of which together shall constitute one and the same Agreement. This Agreement may also be executed and delivered by facsimile signature and in counterparts, each of which shall
for all purposes be deemed to be an original but all of which together shall constitute one and the same Agreement. Only one such counterpart signed by the party against whom enforceability is sought needs to be produced to evidence the existence of
this Agreement. 

  
 -14- 

 32. Captions. The headings of the paragraphs of this Agreement are inserted for
convenience only and shall not be deemed to constitute part of this Agreement or to affect the construction thereof. 
 (signature page
follows) 

  
 -15- 

 The parties are signing this Indemnification Agreement as of the date stated in the
introductory sentence. 
  

	
	HASHICORP, INC.
	
	  

	(Signature)
	
	  

	(Print name)
	
	  

	(Title)
	
	INDEMNITEE
	
	  

	(Signature)
	
	  

	(Print name)
	
	  

	(Street address)
	
	  

	(City, State and ZIP)

 (Signature page to Indemnification Agreement)EX-10.2

 Exhibit 10.2 

HASHICORP, INC. 

2014 STOCK PLAN 

(as amended November 2, 2021) 

1. Purposes of the Plan. The purposes of this HashiCorp, Inc., 2014 Stock Plan are to attract and retain the best
available personnel for positions of substantial responsibility, to provide additional incentive to Employees and Consultants, and to promote the success of the Company’s business. Options granted under the Plan may be Incentive Stock Options
or Nonstatutory Stock Options, as determined by the Administrator at the time of grant of an Option and subject to the applicable provisions of Section 422 of the Code and the regulations promulgated thereunder. Restricted Stock and Restricted
Stock Units may also be granted under the Plan. 
 2. Definitions. As used herein, the following definitions shall
apply: 
 (a) “Administrator” means the Board or a Committee. 

(b) “Affiliate” means (i) an entity other than a Subsidiary which, together with the Company, is under common
control of a third person or entity and (ii) an entity other than a Subsidiary in which the Company and /or one or more Subsidiaries own a controlling interest. 

(c) “Applicable Laws” means all applicable laws, rules, regulations and requirements, including, but not limited to,
all applicable U.S. federal or state laws, any Stock Exchange rules or regulations, and the applicable laws, rules or regulations of any other country or jurisdiction where Options, Restricted Stock, or Restricted Stock Units are granted under the
Plan or Participants reside or provide services, as such laws, rules, and regulations shall be in effect from time to time. 
 (d)
“Award” means any award of an Option, Restricted Stock, or Restricted Stock Units under the Plan. 
 (e)
“Board” means the Board of Directors of the Company. 
 (f) “California Participant” means a
Participant whose Award is issued in reliance on Section 25102(o) of the California Corporations Code. 
 (g) “Cashless
Exercise” means a program approved by the Administrator in which payment of the Option exercise price or tax withholding obligations or other required deductions may be satisfied, in whole or in part, with Shares subject to the Option,
including by delivery of an irrevocable direction to a securities broker (on a form prescribed by the Company) to sell Shares and to deliver all or part of the sale proceeds to the Company in payment of such amount. 

 (h) “Cause” for termination of a Participant’s Continuous
Service Status will exist (unless another definition is provided in an applicable Option Agreement, Restricted Stock Purchase Agreement, Restricted Stock Unit Award Agreement, employment agreement or other applicable written agreement) if the
Participant’s Continuous Service Status is terminated for any of the following reasons: (i) any material breach by Participant of any material written agreement between Participant and the Company and Participant’s failure to cure
such breach within 30 days after receiving written notice thereof; (ii) any failure by Participant to comply with the Company’s material written policies or rules as they may be in effect from time to time; (iii) neglect or persistent
unsatisfactory performance of Participant’s duties and Participant’s failure to cure such condition within 30 days after receiving written notice thereof; (iv) Participant’s repeated failure to follow reasonable and lawful
instructions from the Board or Chief Executive Officer and Participant’s failure to cure such condition within 30 days after receiving written notice thereof; (v) Participant’s conviction of, or plea of guilty or nolo contendre to,
any crime that results in, or is reasonably expected to result in, material harm to the business or reputation of the Company; (vi) Participant’s commission of or participation in an act of fraud against the Company;
(vii) Participant’s intentional material damage to the Company’s business, property or reputation; or (viii) Participant’s unauthorized use or disclosure of any proprietary information or trade secrets of the Company or any
other party to whom the Participant owes an obligation of nondisclosure as a result of his or her relationship with the Company. For purposes of clarity, a termination without “Cause” does not include any termination that occurs as a
result of Participant’s death or disability. The determination as to whether a Participant’s Continuous Service Status has been terminated for Cause shall be made in good faith by the Company and shall be final and binding on the
Participant. The foregoing definition does not in any way limit the Company’s ability to terminate a Participant’s employment or consulting relationship at any time, and the term “Company” will be interpreted to include any
Subsidiary, Parent, Affiliate, or any successor thereto, if appropriate. 
 (i) “Change of Control” means (i) a
sale of all or substantially all of the Company’s assets other than to an Excluded Entity (as defined below), (ii) a merger, consolidation or other capital reorganization or business combination transaction of the Company with or into
another corporation, limited liability company or other entity other than an Excluded Entity, or (iii) the consummation of a transaction, or series of related transactions, in which any “person” (as such term is used in
Sections 13(d) and 14(d) of the Exchange Act) becomes the “beneficial owner” (as defined in Rule 13d-3 of the Exchange Act), directly or indirectly, of all of the Company’s then
outstanding voting securities. 
 Notwithstanding the foregoing, a transaction shall not constitute a Change of Control if its purpose is to (A) change
the jurisdiction of the Company’s incorporation, (B) create a holding company that will be owned in substantially the same proportions by the persons who hold the Company’s securities immediately before such transaction, or
(C) obtain funding for the Company in a financing that is approved by the Company’s Board. An “Excluded Entity” means a corporation or other entity of which the holders of voting capital stock of the Company outstanding
immediately prior to such transaction are the direct or indirect holders of voting securities representing at least a majority of the votes entitled to be cast by all of such corporation’s or other entity’s voting securities outstanding
immediately after such transaction. Notwithstanding the foregoing, a transaction will not be deemed a Change of Control unless the transaction qualifies as a change in control event within the meaning of Code Section 409A, as it has been and
may be amended from time to time, and any proposed or final Treasury Regulations and Internal Revenue Service guidance that has been promulgated or may be promulgated thereunder from time to time. 

  
 -2- 

 (j) “Code” means the Internal Revenue Code of 1986, as amended. 

(k) “Committee” means one or more committees or subcommittees of the Board consisting of two (2) or more
Directors (or such lesser or greater number of Directors as shall constitute the minimum number permitted by Applicable Laws to establish a committee or sub-committee of the Board) appointed by the Board to
administer the Plan in accordance with Section 4 below. 
 (l) “Common Stock” means the Company’s common
stock, par value $0.0001 per share, as adjusted pursuant to Section 10 below. 
 (m) “Company” means HashiCorp,
Inc., a Delaware corporation. 
 (n) “Consultant” means any person or entity, including an advisor but not an
Employee, that renders, or has rendered, services to the Company, or any Parent, Subsidiary or Affiliate and is compensated for such services, and any Director whether compensated for such services or not. 

(o) “Continuous Service Status” means the absence of any interruption or termination of service as an Employee or
Consultant. Continuous Service Status as an Employee or Consultant shall not be considered interrupted or terminated in the case of: (i) Company approved sick leave; (ii) military leave; (iii) any other bona fide leave of absence
approved by the Company, provided that, if an Employee is holding an Incentive Stock Option and such leave exceeds 3 months then, for purposes of Incentive Stock Option status only, such Employee’s service as an Employee shall be deemed
terminated on the 1st day following such 3-month period and the Incentive Stock Option shall thereafter automatically become a Nonstatutory Stock Option in accordance with Applicable Laws, unless reemployment
upon the expiration of such leave is guaranteed by contract or statute, or unless provided otherwise pursuant to a written Company policy. Also, Continuous Service Status as an Employee or Consultant shall not be considered interrupted or terminated
in the case of a transfer between locations of the Company or between the Company, its Parents, Subsidiaries or Affiliates, or their respective successors, or a change in status from an Employee to a Consultant or from a Consultant to an Employee.

 (p) “Director” means a member of the Board. 

(q) “Disability” means “disability” within the meaning of Section 22(e)(3) of the Code. 

(r) “Employee” means any person employed by the Company, or any Parent, Subsidiary or Affiliate, with the status of
employment determined pursuant to such factors as are deemed appropriate by the Company in its sole discretion, subject to any requirements of Applicable Laws, including the Code. The payment by the Company of a director’s fee shall not be
sufficient to constitute “employment” of such director by the Company or any Parent, Subsidiary or Affiliate. 
 (s)
“Exchange Act” means the Securities Exchange Act of 1934, as amended. 
 (t) “Exchange
Program” means a program approved by the Administrator whereby (a) outstanding Awards are surrendered or cancelled in exchange for awards of the same type (which may have higher or lower exercise prices and different terms), awards
of a different type, and/or cash, (b) Participants would have the opportunity to transfer any outstanding Awards to a financial institution or other person or entity selected by the Administrator, and/or (c) the exercise price of an
outstanding Award is reduced or increased. The Administrator will determine the terms and conditions of any Exchange Program in its sole discretion. 

  
 -3- 

 (u) “Fair Market Value” means, as of any date, the per share fair
market value of the Common Stock, as determined by the Administrator in good faith on such basis as it deems appropriate and applied consistently with respect to Participants. Whenever possible, the determination of Fair Market Value shall be based
upon the per share closing price for the Shares as reported in The Wall Street Journal for the applicable date. 
 (v)
“Family Members” means any child, stepchild, grandchild, parent, stepparent, grandparent, spouse, former spouse, sibling, niece, nephew,
mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, or sister-in-law (including adoptive relationships) of the Participant, any person sharing the Participant’s household (other than a tenant or employee), a trust in which
these persons (or the Participant) have more than 50% of the beneficial interest, a foundation in which these persons (or the Participant) control the management of assets, and any other entity in which these persons (or the Participant) own more
than 50% of the voting interests. 
 (w) “Incentive Stock Option” means an Option intended to, and which does, in
fact, qualify as an incentive stock option within the meaning of Section 422 of the Code. 
 (x) “Involuntary
Termination” means (unless another definition is provided in the applicable Option Agreement, Restricted Stock Purchase Agreement, Restricted Stock Unit Award Agreement, employment agreement or other applicable written agreement) the
termination of a Participant’s Continuous Service Status other than for (i) death, (ii) Disability or (iii) for Cause by the Company or a Parent, Subsidiary, Affiliate or successor thereto, as appropriate. 

(y) “Listed Security” means any security of the Company that is listed or approved for listing on a national
securities exchange or designated or approved for designation as a national market system security on an interdealer quotation system by the Financial Industry Regulatory Authority (or any successor thereto). 

(z) “Nonstatutory Stock Option” means an Option that is not intended to, or does not, in fact, qualify as an Incentive
Stock Option. 
 (aa) “Option” means a stock option granted pursuant to the Plan. 

(bb) “Option Agreement” means a written document, the form(s) of which shall be approved from time to time by the
Administrator, reflecting the terms of an Option granted under the Plan and includes any documents attached to or incorporated into such Option Agreement, including, but not limited to, a notice of stock option grant and a form of exercise notice.

 (cc) “Optioned Stock” means Shares that are subject to an Option or that were issued pursuant to the exercise of
an Option. 
 (dd) “Optionee” means an Employee or Consultant who receives an Option. 

  
 -4- 

 (ee) “Parent” means any corporation (other than the Company) in an
unbroken chain of corporations ending with the Company if, at the time of grant of the Award, each of the corporations other than the Company owns stock possessing 50% or more of the total combined voting power of all classes of stock in one of the
other corporations in such chain. A corporation that attains the status of a Parent on a date after the adoption of the Plan shall be considered a Parent commencing as of such date. 

(ff) “Participant” means any holder of one or more Awards. 

(gg) “Plan” means this HashiCorp, Inc., 2014 Stock Plan. 

(hh) “Restricted Stock” means Shares acquired pursuant to a right to purchase or receive Common Stock granted pursuant
to Section 8 below. 
 (ii) “Restricted Stock Purchase Agreement” means a written document, the form(s) of
which shall be approved from time to time by the Administrator, reflecting the terms of Restricted Stock granted under the Plan and includes any documents attached to such agreement. 

(jj) “Restricted Stock Unit” means a bookkeeping entry granted pursuant to the Plan representing an amount equivalent
to one Share of Common Stock of the Company for purposes of determining the number of Shares subject to the Award. Each Restricted Stock Unit represents an unfunded and unsecured obligation of the Company. 

(kk) “Restricted Stock Unit Award Agreement” means a written document, the form(s) of which shall be
approved from time to time by the Administrator, reflecting the terms of an Award of Restricted Stock Units granted under the Plan and includes any documents attached to or incorporated into such Restricted Stock Unit Award Agreement, including, but
not limited to, a notice of grant and an agreement. 
 (ll)
“Rule 16b-3” means Rule 16b-3 promulgated under the Exchange Act, as amended from time to time, or any
successor provision. 
 (mm) “Share” means a share of Common Stock, as adjusted in accordance with Section 10
below. 
 (nn) “Stock Exchange” means any stock exchange or consolidated stock price reporting system on which
prices for the Common Stock are quoted at any given time. 
 (oo) “Subsidiary” means any corporation (other than the
Company) in an unbroken chain of corporations beginning with the Company if, at the time of grant of the Award, each of the corporations other than the last corporation in the unbroken chain owns stock possessing 50% or more of the total combined
voting power of all classes of stock in one of the other corporations in such chain. A corporation that attains the status of a Subsidiary on a date after the adoption of the Plan shall be considered a Subsidiary commencing as of such date. 

  
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 (pp) “Ten Percent Holder” means a person who owns stock representing
more than 10% of the voting power of all classes of stock of the Company or any Parent or Subsidiary measured as of an Award’s date of grant. 

3. Stock Subject to the Plan. Subject to the provisions of Section 10 below, the maximum aggregate number of Shares
that may be issued under the Plan is 49,973,917 Shares, all of which Shares may be issued under the Plan pursuant to Incentive Stock Options. The Shares issued under the Plan may be authorized, but unissued, or reacquired Shares. If an Award should
expire or become unexercisable for any reason without having been exercised in full, or is surrendered pursuant to an Exchange Program, the unissued Shares that were subject thereto shall, unless the Plan shall have been terminated, continue to be
available under the Plan for issuance pursuant to future Awards. In addition, any Shares which are retained by the Company upon exercise of an Award in order to satisfy the exercise or purchase price for such Award or any withholding taxes due with
respect to such Award shall be treated as not issued and shall continue to be available under the Plan for issuance pursuant to future Awards. Shares issued under the Plan and later forfeited to the Company due to the failure to vest or repurchased
by the Company at the original purchase price paid to the Company for the Shares (or lesser price) (including, without limitation, upon forfeiture to or repurchase by the Company in connection with the termination of a Participant’s Continuous
Service Status) shall again be available for future grant under the Plan. Notwithstanding the foregoing, subject to the provisions of Section 10 below, in no event shall the maximum aggregate number of Shares that may be issued under the Plan
pursuant to Incentive Stock Options exceed the number set forth in the first sentence of this Section 3 plus, to the extent allowable under Section 422 of the Code and the Treasury Regulations promulgated there under, any Shares that again
become available for issuance pursuant to the remaining provisions of this Section 3. 
 4. Administration of the
Plan. 
 (a) General. The Plan shall be administered by the Board, a Committee appointed by the Board,
or any combination thereof, as determined by the Board. The Plan may be administered by different administrative bodies with respect to different classes of Participants and, if permitted by Applicable Laws, the Board may authorize one or more
officers of the Company to make Awards under the Plan to Employees and Consultants (who are not subject to Section 16 of the Exchange Act) within parameters specified by the Board. 

(b) Committee Composition. If a Committee has been appointed pursuant to this Section 4, such Committee shall
continue to serve in its designated capacity until otherwise directed by the Board. From time to time the Board may increase the size of any Committee and appoint additional members thereof, remove members (with or without cause) and appoint new
members in substitution therefor, fill vacancies (however caused) and dissolve a Committee and thereafter directly administer the Plan, all to the extent permitted by Applicable Laws and, in the case of a Committee administering the Plan in
accordance with the requirements of Rule 16b-3 or Section 162(m) of the Code, to the extent permitted or required by such provisions. 

  
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 (c) Powers of the Administrator. Subject to the provisions of the Plan
and, in the case of a Committee, the specific duties delegated by the Board to such Committee, the Administrator shall have the authority, in its sole discretion: 

(i) to determine the Fair Market Value in accordance with Section 2(t) above, provided that such determination shall be applied
consistently with respect to Participants under the Plan; 
 (ii) to select the Employees and Consultants to whom Awards may from time to
time be granted; 
 (iii) to determine the number of Shares to be covered by each Award; 

(iv) to approve the form(s) of agreement(s) and other related documents used under the Plan; 

(v) to determine the terms and conditions, not inconsistent with the terms of the Plan, of any Award granted hereunder, which terms and
conditions include but are not limited to the exercise or purchase price, the time or times when Awards may vest and/or be exercised (which may be based on performance criteria), the circumstances (if any) when vesting will be accelerated or
forfeiture restrictions will be waived, and any restriction or limitation regarding any Award, Optioned Stock, Restricted Stock, or Restricted Stock Unit; 

(vi) to amend any outstanding Award or agreement related to any Optioned Stock, Restricted Stock, or Restricted Stock Unit, including any
amendment adjusting vesting (e.g., in connection with a change in the terms or conditions under which such person is providing services to the Company), provided that no amendment shall be made that would materially and adversely affect the rights
of any Participant without his or her consent; 
 (vii) to determine whether and under what circumstances an Option may be settled in cash
under Section 7(c)(iii) below instead of Common Stock; 
 (viii) subject to Applicable Laws, to implement an Exchange Program and
establish the terms and conditions of such Exchange Program without consent of the holders of capital stock of the Company, provided that no amendment or adjustment to an Option that would materially and adversely affect the rights of any
Participant shall be made without his or her consent; 
 (ix) to approve addenda pursuant to Section 18 below or to grant Awards to,
or to modify the terms of, any outstanding Option Agreement, Restricted Stock Purchase Agreement, Restricted Stock Unit Award Agreement or any agreement related to any Optioned Stock, Restricted Stock, or Restricted Stock Unit held by Participants
who are foreign nationals or employed outside of the United States with such terms and conditions as the Administrator deems necessary or appropriate to accommodate differences in local law, tax policy or custom which deviate from the terms and
conditions set forth in this Plan to the extent necessary or appropriate to accommodate such differences; and 
 (x) to construe and
interpret the terms of the Plan, any Option Agreement, Restricted Stock Purchase Agreement, Restricted Stock Unit Award Agreement, and any agreement related to any Optioned Stock, Restricted Stock, or Restricted Stock Unit, which constructions,
interpretations and decisions shall be final and binding on all Participants. 

  
 -7- 

 (d) Indemnification. To the maximum extent permitted by Applicable
Laws, each member of the Committee (including officers of the Company, if applicable), or of the Board, as applicable, shall be indemnified and held harmless by the Company against and from (i) any loss, cost, liability, or expense that may be
imposed upon or reasonably incurred by him or her in connection with or resulting from any claim, action, suit, or proceeding to which he or she may be a party or in which he or she may be involved by reason of any action taken or failure to act
under the Plan or pursuant to the terms and conditions of any Award except for actions taken in bad faith or failures to act in bad faith, and (ii) any and all amounts paid by him or her in settlement thereof, with the Company’s approval,
or paid by him or her in satisfaction of any judgment in any such claim, action, suit, or proceeding against him or her, provided that such member shall give the Company an opportunity, at its own expense, to handle and defend any such claim,
action, suit or proceeding before he or she undertakes to handle and defend it on his or her own behalf. The foregoing right of indemnification shall not be exclusive of any other rights of indemnification to which such persons may be entitled under
the Company’s Certificate of Incorporation or Bylaws, by contract, as a matter of law, or otherwise, or under any other power that the Company may have to indemnify or hold harmless each such person. 

5. Eligibility. 

(a) Recipients of Grants. Nonstatutory Stock Options, Restricted Stock, and Restricted Stock Units may be granted to
Employees and Consultants. Incentive Stock Options may be granted only to Employees, provided that Employees of Affiliates shall not be eligible to receive Incentive Stock Options. 

(b) Type of Option. Each Option shall be designated in the Option Agreement as either an Incentive Stock Option or a
Nonstatutory Stock Option. 
 (c) ISO $100,000 Limitation. Notwithstanding any designation under Section 5(b)
above, to the extent that the aggregate Fair Market Value of Shares with respect to which options designated as incentive stock options are exercisable for the first time by any Optionee during any calendar year (under all plans of the Company or
any Parent or Subsidiary) exceeds $100,000, such excess options shall be treated as nonstatutory stock options. For purposes of this Section 5(c), incentive stock options shall be taken into account in the order in which they were granted, and
the Fair Market Value of the Shares subject to an incentive stock option shall be determined as of the date of the grant of such option. 

(d) No Employment Rights. Neither the Plan nor any Award shall confer upon any Employee or Consultant any right with
respect to continuation of an employment or consulting relationship with the Company (any Parent, Subsidiary or Affiliate), nor shall it interfere in any way with such Employee’s or Consultant’s right or the Company’s (Parent’s,
Subsidiary’s or Affiliate’s) right to terminate his or her employment or consulting relationship at any time, with or without cause. 

6. Term of Plan. The Plan shall become effective upon its adoption by the Board and shall continue in effect for a term
of 10 years unless sooner terminated under Section 14 below. 

  
 -8- 

 7. Options. 

(a) Term of Option. The term of each Option shall be the term stated in the Option Agreement; provided that the term
shall be no more than 10 years from the date of grant thereof or such shorter term as may be provided in the Option Agreement and provided further that, in the case of an Incentive Stock Option granted to a person who at the time of such grant is a
Ten Percent Holder, the term of the Option shall be 5 years from the date of grant thereof or such shorter term as may be provided in the Option Agreement. 

(b) Option Exercise Price and Consideration. 

(i) Exercise Price. The per Share exercise price for the Shares to be issued pursuant to the exercise of an Option shall
be such price as is determined by the Administrator and set forth in the Option Agreement, but shall be subject to the following: 
 (1) In
the case of an Incentive Stock Option 
 a. granted to an Employee who at the time of grant is a Ten Percent Holder, the per Share exercise
price shall be no less than 110% of the Fair Market Value on the date of grant; 
 b. granted to any other Employee, the per Share exercise
price shall be no less than 100% of the Fair Market Value on the date of grant; 
 (2) Except as provided in subsection (3) below, in
the case of a Nonstatutory Stock Option the per Share exercise price shall be such price as is determined by the Administrator, provided that, if the per Share exercise price is less than 100% of the Fair Market Value on the date of grant, it shall
otherwise comply with all Applicable Laws, including Section 409A of the Code; and 
 (3) Notwithstanding the foregoing, Options may
be granted with a per Share exercise price other than as required above pursuant to a merger or other corporate transaction. 
 (ii)
Permissible Consideration. The consideration to be paid for the Shares to be issued upon exercise of an Option, including the method of payment, shall be determined by the Administrator (and, in the case of an Incentive Stock
Option and to the extent required by Applicable Laws, shall be determined at the time of grant) and may consist entirely of (1) cash; (2) check; (3) to the extent permitted under, and in accordance with, Applicable Laws, delivery of a
promissory note with such recourse, interest, security and redemption provisions as the Administrator determines to be appropriate (subject to the provisions of Section 152 of the Delaware General Corporation Law); (4) cancellation of
indebtedness; (5) other previously owned Shares that have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which the Option is exercised; (6) a Cashless Exercise; (7) such other
consideration and method of payment permitted under Applicable Laws; or (8) any combination of the foregoing methods of payment. In making its determination as to the type of consideration to accept, the Administrator shall consider if
acceptance of such consideration may be reasonably expected to benefit the Company and the Administrator may, in its sole discretion, refuse to accept a particular form of consideration at the time of any Option exercise. 

  
 -9- 

 (c) Exercise of Option. 

(i) General. 

(1) Exercisability. Any Option granted hereunder shall be exercisable at such times and under such conditions as
determined by the Administrator, consistent with the terms of the Plan and reflected in the Option Agreement, including vesting requirements and/or performance criteria with respect to the Company, and Parent, Subsidiary or Affiliate, and/or the
Optionee. 
 (2) Leave of Absence. The Administrator shall have the discretion to determine at any time whether and to
what extent the vesting of Options shall be tolled during any leave of absence; provided, however, that in the absence of such determination, vesting of Options shall continue during any paid leave and shall be tolled during any unpaid leave (unless
otherwise required by Applicable Laws). Notwithstanding the foregoing, in the event of military leave, vesting shall toll during any unpaid portion of such leave, provided that, upon an Optionee’s returning from military leave (under conditions
that would entitle him or her to protection upon such return under the Uniform Services Employment and Reemployment Rights Act), he or she shall be given vesting credit with respect to Options to the same extent as would have applied had the
Optionee continued to provide services to the Company (or any Parent, Subsidiary or Affiliate, if applicable) throughout the leave on the same terms as he or she was providing services immediately prior to such leave. 

(3) Minimum Exercise Requirements. An Option may not be exercised for a fraction of a Share. The Administrator may
require that an Option be exercised as to a minimum number of Shares, provided that such requirement shall not prevent an Optionee from exercising the full number of Shares as to which the Option is then exercisable. 

(4) Procedures for and Results of Exercise. An Option shall be deemed exercised when written notice of such exercise has
been received by the Company in accordance with the terms of the Option Agreement by the person entitled to exercise the Option and the Company has received full payment for the Shares with respect to which the Option is exercised and has paid, or
made arrangements to satisfy, any applicable taxes, withholding, required deductions or other required payments in accordance with Section 9 below. The exercise of an Option shall result in a decrease in the number of Shares that thereafter may
be available, both for purposes of the Plan and for sale under the Option, by the number of Shares as to which the Option is exercised. 

(5) Rights as Holder of Capital Stock. Until the issuance of the Shares (as evidenced by the appropriate entry on the
books of the Company or of a duly authorized transfer agent of the Company), no right to vote or receive dividends or any other rights as a holder of capital stock shall exist with respect to the Optioned Stock, notwithstanding the exercise of the
Option. No adjustment will be made for a dividend or other right for which the record date is prior to the date the stock is issued, except as provided in Section 10 below. 

  
 -10- 

 (ii) Termination of Continuous Service Status. The Administrator shall
establish and set forth in the applicable Option Agreement the terms and conditions upon which an Option shall remain exercisable, if at all, following termination of an Optionee’s Continuous Service Status, which provisions may be waived or
modified by the Administrator at any time. To the extent that an Option Agreement does not specify the terms and conditions upon which an Option shall terminate upon termination of an Optionee’s Continuous Service Status, the following
provisions shall apply: 
 (1) General Provisions. If the Optionee (or other person entitled to exercise the Option)
does not exercise the Option to the extent so entitled within the time specified below, the Option shall terminate and the Optioned Stock underlying the unexercised portion of the Option shall revert to the Plan. In no event may any Option be
exercised after the expiration of the Option term as set forth in the Option Agreement (and subject to this Section 7). 
 (2)
Termination other than Upon Disability or Death or for Cause. In the event of termination of an Optionee’s Continuous Service Status other than under the circumstances set forth in the subsections (3) through (5)
below, such Optionee may exercise any outstanding Option at any time within 3 month(s) following such termination to the extent the Optionee is vested in the Optioned Stock. 

(3) Disability of Optionee. In the event of termination of an Optionee’s Continuous Service Status as a result of
his or her Disability, such Optionee may exercise any outstanding Option at any time within 12 month(s) following such termination to the extent the Optionee is vested in the Optioned Stock. 

(4) Death of Optionee. In the event of the death of an Optionee during the period of Continuous Service Status since the
date of grant of any outstanding Option, or within 3 month(s) following termination of the Optionee’s Continuous Service Status, the Option may be exercised by any beneficiaries designated in accordance with Section 16 below, or if there
are no such beneficiaries, by the Optionee’s estate, or by a person who acquired the right to exercise the Option by bequest or inheritance, at any time within 12 month(s) following the date the Optionee’s Continuous Service Status
terminated, but only to the extent the Optionee is vested in the Optioned Stock. 
 (5) Termination for Cause. In the
event of termination of an Optionee’s Continuous Service Status for Cause, any outstanding Option (including any vested portion thereof) held by such Optionee shall immediately terminate in its entirety upon first notification to the Optionee
of termination of the Optionee’s Continuous Service Status for Cause. If an Optionee’s Continuous Service Status is suspended pending an investigation of whether the Optionee’s Continuous Service Status will be terminated for Cause,
all the Optionee’s rights under any Option, including the right to exercise the Option, shall be suspended during the investigation period. Nothing in this Section 7(c)(ii)(5) shall in any way limit the Company’s right to purchase
unvested Shares issued upon exercise of an Option as set forth in the applicable Option Agreement. 

  
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 (iii) Buyout Provisions. The Administrator may at any time offer to
buy out for a payment in cash or Shares an Option previously granted under the Plan based on such terms and conditions as the Administrator shall establish and communicate to the Optionee at the time that such offer is made. 

8. Restricted Stock. 

(a) Rights to Purchase. When a right to purchase or receive Restricted Stock is granted under the Plan, the Company shall
advise the recipient in writing of the terms, conditions and restrictions related to the offer, including the number of Shares that such person shall be entitled to purchase, the price to be paid, if any (which shall be as determined by the
Administrator, subject to Applicable Laws, including any applicable securities laws), and the time within which such person must accept such offer. The permissible consideration for Restricted Stock shall be determined by the Administrator and shall
be the same as is set forth in Section 7(b)(ii) above with respect to exercise of Options. The offer to purchase Shares shall be accepted by execution of a Restricted Stock Purchase Agreement in the form determined by the Administrator. 

(b) Repurchase Option. 

(i) General. Unless the Administrator determines otherwise, the Restricted Stock Purchase Agreement shall grant the
Company a repurchase option exercisable upon the voluntary or involuntary termination of the Participant’s Continuous Service Status for any reason (including death or Disability) at a purchase price for Shares equal to the original purchase
price paid by the purchaser to the Company for such Shares and may be paid by cancellation of any indebtedness of the purchaser to the Company. The repurchase option shall lapse at such rate as the Administrator may determine. 

(ii) Leave of Absence. The Administrator shall have the discretion to determine at any time whether and to what extent
the lapsing of Company repurchase rights shall be tolled during any leave of absence; provided, however, that in the absence of such determination, such lapsing shall continue during any paid leave and shall be tolled during any unpaid leave (unless
otherwise required by Applicable Laws). Notwithstanding the foregoing, in the event of military leave, the lapsing of Company repurchase rights shall toll during any unpaid portion of such leave, provided that, upon a Participant’s returning
from military leave (under conditions that would entitle him or her to protection upon such return under the Uniform Services Employment and Reemployment Rights Act), he or she shall be given vesting credit with respect to Shares purchased pursuant
to the Restricted Stock Purchase Agreement to the same extent as would have applied had the Participant continued to provide services to the Company (or any Parent, Subsidiary or Affiliate, if applicable) throughout the leave on the same terms as he
or she was providing services immediately prior to such leave. 
 (c) Other Provisions. The Restricted Stock Purchase
Agreement shall contain such other terms, provisions and conditions not inconsistent with the Plan as may be determined by the Administrator in its sole discretion. In addition, the provisions of Restricted Stock Purchase Agreements need not be the
same with respect to each Participant. 

  
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 (d) Rights as a Holder of Capital Stock. Once the Restricted Stock is
purchased, the Participant shall have the rights equivalent to those of a holder of capital stock, and shall be a record holder when his or her purchase and the issuance of the Shares is entered upon the records of the duly authorized transfer agent
of the Company. No adjustment will be made for a dividend or other right for which the record date is prior to the date the Restricted Stock is purchased, except as provided in Section 10 below. 

9. Taxes. 

(a) As a condition of the grant, vesting and exercise of an Award, prior to the delivery of any Shares or cash pursuant to an Award (or
exercise thereof) or such earlier time as any tax withholdings are due, the Company (or any of its Parent, Subsidiaries, or Affiliates employing or retaining the services of a Participant, as applicable) shall have the power and the right to deduct
or withhold, or require the Participant (or in the case of the Participant’s death or a permitted transferee, the person holding or exercising the Award) to remit to the Company (or any of its Parent, Subsidiaries, or Affiliates, as applicable)
or a relevant tax authority, an amount sufficient to satisfy any applicable U.S. federal, state, local or non-U.S. taxes, withholdings, and any other required deductions or payments that may arise in connection with such Award (including the
Participant’s FICA or other social insurance contribution obligation). The Company shall not be required to issue any Shares under the Plan until such obligations are satisfied. 

b) The Administrator, in its sole discretion and pursuant to such procedures as it may specify from time to time, may permit a Participant (or
in the case of the Participant’s death or a permitted transferee, the person holding or exercising the Award) to satisfy all or part of his or her tax, withholding, or any other required deductions or payments by such methods as the
Administrator shall determine, including without limitation: (a) paying cash, check or other cash equivalents, (b) electing to have the Company withhold otherwise deliverable cash or Shares having a fair market value equal to the minimum statutory
amount required to be withheld or such greater amount as the Administrator may determine if such amount would not have adverse accounting consequences, as the Administrator determines in its sole discretion, (c) delivering to the Company
already-owned Shares having a fair market value equal to the minimum statutory amount required to be withheld or such greater amount as the Administrator may determine, in each case, provided the delivery of such Shares will not result in any
adverse accounting consequences, as the Administrator determines in its sole discretion, (d) selling a sufficient number of Shares otherwise deliverable to the Participant through such means as the Administrator may determine in its sole discretion
(whether through a broker or otherwise) equal to the amount required to be withheld or paid, including with respect to an Option, a Cashless Exercise; provided that, unless specifically permitted by the Company, any such Cashless Exercise must be an
approved broker-assisted Cashless Exercise or the Shares withheld in the Cashless Exercise must be limited to avoid financial accounting charges under applicable accounting guidance and any such surrendered Shares must have been previously held for
any minimum duration required to avoid financial accounting charges under applicable accounting guidance; (e) such other consideration and method of payment for the meeting of tax liabilities or withholding obligations as the Administrator may
determine to the extent permitted by Applicable Laws, or (f) any combination of the foregoing methods of payment. Any payment of taxes by surrendering Shares to the Company may be subject to restrictions, including, but not limited to, any
restrictions required by rules of the Securities and Exchange Commission. The amount of the withholding obligation will be deemed to include any amount which the Administrator agrees may be withheld at the time the election is made, not to exceed
the amount determined by using the maximum federal, state or local marginal income tax rates applicable to the Participant with respect to the Award on the date that the amount of tax to be withheld is to be determined or such greater amount as the
Administrator may determine if such amount would not have adverse accounting consequences, as the Administrator determines in its sole discretion. The fair market value of the Shares to be withheld or delivered will be determined as of the date that
the taxes are required to be withheld. For the avoidance of doubt, the determination of fair market value for purposes of tax withholding may be made in the Administrator’s sole discretion subject to Applicable Laws and is not required to be
consistent with the determination of fair market value for other purposes. 
 10. Adjustments Upon Changes in Capitalization, Merger
or Certain Other Transactions. 
 (a) Changes in Capitalization. Subject to any action required under
Applicable Laws by the holders of capital stock of the Company, (i) the numbers and class of Shares or other stock or securities: (x) available for future Awards under Section 3 above and (y) covered by each outstanding Award,
(ii) the exercise price per Share of each such outstanding Option, and (iii) any repurchase price per Share applicable to Shares issued pursuant to any Award, shall be automatically proportionately adjusted in the event of a stock split,
reverse stock split, stock dividend, combination, consolidation, reclassification of the Shares or subdivision of the Shares. In the event of any increase or decrease in the number of issued Shares effected without receipt of consideration by the
Company, a declaration of an extraordinary dividend with respect to the Shares payable in a form other than Shares in an amount that has a material effect on the Fair Market Value, a recapitalization (including a recapitalization through a large
nonrecurring cash dividend), a rights offering, a reorganization, merger, a spin-off, split-up, change in corporate structure or a similar occurrence, the Administrator
shall make appropriate adjustments, in its discretion, in one or more of (i) the numbers and class of Shares or other stock or securities: (x) available for future Awards under 

  
 -13- 

 
Section 3 above and (y) covered by each outstanding Award, (ii) the exercise price per Share of each outstanding Option and (iii) any repurchase price per Share applicable to
Shares issued pursuant to any Award, and any such adjustment by the Administrator shall be made in the Administrator’s sole and absolute discretion and shall be final, binding and conclusive. Except as expressly provided herein, no issuance by
the Company of shares of stock of any class, or securities convertible into shares of stock of any class, shall affect, and no adjustment by reason thereof shall be made with respect to, the number or price of Shares subject to an Award. If, by
reason of a transaction described in this Section 10(a) or an adjustment pursuant to this Section 10(a), a Participant’s Award agreement or agreement related to any Optioned Stock, Restricted Stock, or Restricted Stock Unit covers
additional or different shares of stock or securities, then such additional or different shares, and the Award agreement or agreement related to the Optioned Stock, Restricted Stock, or Restricted Stock Unit in respect thereof, shall be subject to
all of the terms, conditions and restrictions which were applicable to the Award, Optioned Stock, Restricted Stock, or Restricted Stock Unit prior to such adjustment. 

(b) Dissolution or Liquidation. In the event of the dissolution or liquidation of the Company, each Award will terminate
immediately prior to the consummation of such action, unless otherwise determined by the Administrator. 
 (c) Corporate Transactions
and Change of Control. In the event of (i) a transfer of all or substantially all of the Company’s assets, (ii) a merger, consolidation or other capital reorganization or business combination transaction of the Company
with or into another corporation, entity or person, or (iii) the consummation of a transaction, or series of related transactions, in which any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act)
becomes the “beneficial owner” (as defined in Rule 13d-3 of the Exchange Act), directly or indirectly, of more than 50% of the Company’s then outstanding capital stock (a
“Corporate Transaction”), each outstanding Award (vested or unvested) will be treated as the Administrator determines, which determination may be made without the consent of any Participant and need not treat all outstanding
Awards (or portion thereof) in an identical manner, subject to the following paragraph. Such determination, without the consent of any Participant, may provide (without limitation) for one or more of the following in the event of a Corporate
Transaction: (A) the continuation of such outstanding Awards by the Company (if the Company is the surviving corporation); (B) the assumption of such outstanding Awards by the surviving corporation or its parent; (C) the substitution
by the surviving corporation or its parent of new options or equity awards for such Awards; (D) the cancellation of such Awards in exchange for a payment to the Participants equal to the excess of (1) the Fair Market Value of the Shares
subject to such Awards as of the closing date of such Corporate Transaction over (2) the exercise price or purchase price paid or to be paid for the Shares subject to the Awards; or (E) the cancellation of any outstanding Options, an
outstanding right to purchase Restricted Stock, or outstanding Restricted Stock Units, subject to the following paragraph. 
 In the event
of a Change of Control or a Corporate Transaction pursuant to which any Awards or any portions thereof are not continued by the Company (if the Company is the surviving corporation), assumed by the surviving corporation or its parent, or substituted
for substantially similar awards (including vesting provisions that are no worse to the Participant) by the surviving corporation or its parent, then as of immediately prior to the completion of such Change of Control

  
 -14- 

 
or Corporate Transaction, the Awards (or portions thereof) that are not continued, assumed, or substituted for will accelerate as to one hundred percent (100%) of any then-unvested shares subject
to the Award (or portion thereof) not continued, assumed or substituted, and in the case of any Award subject to performance-based vesting, unless otherwise specified in the applicable Award agreement governing the Award, with respect to one hundred
percent (100%) of the then-unvested shares that remain subject to performance-based vesting under such Award, all performance goals and other vesting criteria will be
deemed achieved at one hundred percent (100%) of target levels. In addition, if any Awards that are stock options or other similar type of award (or portions thereof) are not so continued, assumed, or substituted for in connection with a Change in
Control or Corporate Transaction, the Administrator will notify the Participant in writing or electronically that the options or similar awards (or portions thereof) that are not continued, assumed, or substituted for will be exercisable for a
period of time determined by the Administrator, in its sole discretion, and the options and similar awards (or portions thereof) not continued, assumed, or substituted for will terminate upon expiration of such period. 

11. Non-Transferability of Awards. 

(a) General. Except as set forth in this Section 11, Awards may not be sold, pledged, assigned, hypothecated,
transferred or disposed of in any manner other than by will or by the laws of descent or distribution. The designation of a beneficiary by a Participant will not constitute a transfer. An Option may be exercised, during the lifetime of the holder of
the Option, only by such holder or a transferee permitted by this Section 11. 
 (b) Limited Transferability
Rights. Notwithstanding anything else in this Section 11, the Administrator may in its sole discretion provide that any Nonstatutory Stock Options may be transferred by instrument to an inter vivos or testamentary trust in which
the Options are to be passed to beneficiaries upon the death of the trustor (settlor) or by gift to Family Members. Further, beginning with (i) the period when the Company begins to rely on the exemption described in Rule 12h-1(f)(1) promulgated under the Exchange Act, as determined by the Board in its sole discretion, and (ii) ending on the earlier of (A) the date when the Company ceases to rely on such
exemption, as determined by the Board in its sole discretion, or (B) the date when the Company becomes subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act, an Option, or prior to exercise, the Shares subject to
the Option, may not be pledged, hypothecated or otherwise transferred or disposed of, in any manner, including by entering into any short position, any “put equivalent position” or any “call equivalent position” (as defined in Rule 16a-1(h) and Rule 16a-1(b) of the Exchange Act, respectively), other than to (i) persons who are Family Members through gifts or domestic relations orders,
or (ii) to an executor or guardian of the Participant upon the death or disability of the Participant. Notwithstanding the foregoing sentence, the Board, in its sole discretion, may permit transfers of Nonstatutory Stock Options to the Company
or in connection with a Change of Control or other acquisition transactions involving the Company to the extent permitted by Rule 12h-1(f). 

  
 -15- 

 12. Non-Transferability of Stock Underlying
Awards. 
 (a) General. Notwithstanding anything to the contrary, no stockholder shall sell, pledge, assign,
hypothecate, transfer or dispose of in any manner, including any synthetic transaction or otherwise (collectively, a “Transfer”), any Shares (or any interest in such Shares) acquired, or capable of being acquired, from any
Award (including, without limitation, Shares acquired, or capable of being acquired, upon exercise of an Option) to any person or entity, unless the Transfer is approved by the Board prior to the Transfer, which approval may be granted or withheld
in the Board’s sole and absolute discretion. Any purported Transfer effected in violation of this Section 12 shall be null and void and shall have no force or effect and the Company shall not be required (i) to transfer on its books any Shares
that have been Transferred in violation of any of the provisions of the Plan, or (ii) to treat as owner of such Shares or to accord the right to vote or pay dividends to any purchaser or other transferee to whom such Shares shall have been so
Transferred. 
 (b) Exception for Certain Family Transfers. Anything to the contrary contained in this Section 12
notwithstanding, the Transfer to the Participant’s Family Members during the Participant’s lifetime or on the Participant’s death by will or intestacy shall be exempt from the provisions of Section 12(a). In such case, the transferee
or other recipient shall receive and hold the Shares so Transferred subject to the provisions of this Section 12, and there shall be no further Transfer of such Shares permitted except in accordance with the terms of this Section 12. 

(c) Approval Process. Any stockholder seeking the approval of the Board to effect a Transfer of some or all of its Shares shall
give written notice thereof to the Secretary of the Company and such request for Transfer shall be subject to such right of first refusal, transfer provisions and any other terms and conditions as may be set forth in the applicable Option Agreement,
Restricted Stock Purchase Agreement, Restricted Stock Unit Award Agreement, or other applicable written agreement. 
 13. Time of
Granting Awards. The date of grant of an Award shall, for all purposes, be the date on which the Administrator makes the determination granting such Award, or such other date as is determined by the Administrator. 

14. Amendment and Termination of the Plan. The Board may at any time amend or terminate the Plan, but no amendment or
termination shall be made that would materially and adversely affect the rights of any Participant under any outstanding Award, without his or her consent. In addition, to the extent necessary and desirable to comply with Applicable Laws, the
Company shall obtain the approval of holders of capital stock with respect to any Plan amendment in such a manner and to such a degree as required. 

15. Conditions Upon Issuance of Shares. Notwithstanding any other provision of the Plan or any agreement entered into by
the Company pursuant to the Plan, the Company shall not be obligated, and shall have no liability for failure, to issue or deliver any Shares under the Plan unless such issuance or delivery would comply with Applicable Laws, with such compliance
determined by the Company in consultation with its legal counsel. As a condition to the exercise of any Option, purchase of any Restricted Stock, or settlement of any Restricted Stock Unit, the Company may require the person exercising the Option,
purchasing the Restricted Stock, or receiving Shares upon settlement of Restricted Stock Units to represent and warrant at the time of any such exercise, purchase, or settlement that the Shares are being purchased or acquired only for investment and
without any present intention to sell or distribute such Shares if, in the opinion of counsel for the Company, such a representation is advisable or required by Applicable Laws. Shares issued upon exercise of Options, purchase of Restricted Stock,
or settlement of Restricted Stock Units prior to the date, if ever, on which the Common Stock becomes a Listed Security shall be subject to a right of first refusal in favor of the Company pursuant to which the Participant will be required to offer
Shares to the Company before selling or transferring them to any third party on such terms and subject to such conditions as is reflected in the applicable Option Agreement, Restricted Stock Purchase Agreement, or Restricted Stock Award Agreement.

  
 -16- 

 16. Beneficiaries. If permitted by the Company, a Participant may
designate one or more beneficiaries with respect to an Award by timely filing the prescribed form with the Company. A beneficiary designation may be changed by filing the prescribed form with the Company at any time before the Participant’s
death. Except as otherwise provided in an Award Agreement, if no beneficiary was designated or if no designated beneficiary survives the Participant, then after a Participant’s death any vested Award(s) shall be transferred or distributed to
the Participant’s estate or to any person who has the right to acquire the Award by bequest or inheritance. 
 17. Approval of
Holders of Capital Stock. If required by Applicable Laws, continuance of the Plan shall be subject to approval by the holders of capital stock of the Company within 12 months before or after the date the Plan is adopted or, to the
extent required by Applicable Laws, any date the Plan is amended. Such approval shall be obtained in the manner and to the degree required under Applicable Laws. 

18. Addenda. The Administrator may approve such addenda to the Plan as it may consider necessary or appropriate for the
purpose of granting Awards to Employees or Consultants, which Awards may contain such terms and conditions as the Administrator deems necessary or appropriate to accommodate differences in local law, tax policy or custom, which may deviate from the
terms and conditions set forth in this Plan. The terms of any such addenda shall supersede the terms of the Plan to the extent necessary to accommodate such differences but shall not otherwise affect the terms of the Plan as in effect for any other
purpose. 
 19. Information to Holders of Options. In the event the Company is relying on the exemption provided by Rule 12h-1(f) under the Exchange Act, the Company shall provide the information described in Rule 701(e)(3), (4) and (5) of the Securities Act of 1933, as amended, to all holders of Options in
accordance with the requirements thereunder until such time as the Company becomes subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act. The Company may request that holders of Options agree to keep the information
to be provided pursuant to this Section confidential. If the holder does not agree to keep the information to be provided pursuant to this Section confidential, then the Company will not be required to provide the information unless
otherwise required pursuant to Rule 12h-1(f)(1) of the Exchange Act. 
 20. Restricted
Stock Units. 
 (a) Grant. Restricted Stock Units may be granted at any time and from time to time as
determined by the Administrator. After the Administrator determines that it will grant Restricted Stock Units, it will advise the Participant in a Restricted Stock Unit Award Agreement of the terms, conditions, and restrictions related to the grant,
including the number of Restricted Stock Units. 
 (b) Vesting Criteria and Other Terms. The Administrator will set
vesting criteria in its sole discretion, which, depending on the extent to which the criteria are met, will determine the number of Restricted Stock Units that will be paid out to the Participant. The Administrator may set vesting criteria based
upon the achievement of Company-wide, business unit, or individual goals (including, but not limited to, continued employment or service), or any other basis determined by the Administrator in its sole discretion. 

  
 -17- 

 (c) Earning Restricted Stock Units. Upon meeting the applicable vesting
criteria, the Participant will be entitled to receive a payout as determined by the Administrator. Notwithstanding the foregoing, at any time after the grant of Restricted Stock Units, the Administrator, in its sole discretion, may reduce or waive
any vesting criteria that must be met to receive a payout. 
 (d) Form and Timing of Payment. Payment of earned
Restricted Stock Units will be made as soon as practicable after the date(s) determined by the Administrator and set forth in the Restricted Stock Unit Award Agreement. The Administrator, in its sole discretion, may settle earned Restricted Stock
Units in cash, Shares, or a combination of both. 
 (e) Rights as a Holder of Capital Stock. Once the Restricted
Stock Units have settled in Shares, the Participant shall have the rights equivalent to those of a holder of capital stock, and shall be a record holder when his or her purchase is entered upon the records of the duly authorized transfer agent of
the Company. No adjustment will be made for a dividend or other right for which the record date is prior to the date the Restricted Stock Units are settled, except as provided in Section 10 of the Plan. 

(f) Other Provisions. The Restricted Stock Unit Award Agreement shall contain such other terms, provisions and
conditions not inconsistent with the Plan as may be determined by the Administrator in its sole discretion. In addition, the provisions of Restricted Stock Unit Award Agreements need not be the same with respect to each Participant. 

(g) Cancellation. On the date set forth in the Restricted Stock Unit Award Agreement, all unearned Restricted Stock Units
will be forfeited to the Company. 
 (h) Transferability of Restricted Stock Units. Unless determined otherwise by the
Administrator, an Award of Restricted Stock Units may not be sold, pledged, assigned, hypothecated, or otherwise transferred in any manner other than by will or by the laws of descent and distribution. If the Administrator makes an Award of
Restricted Stock Units transferable, such Award may only be transferred (i) by will, (ii) by the laws of descent and distribution, or (iii) as permitted by Rule 701 of the Securities Act of 1933, as amended. 

(i) Leave of Absence. The Administrator shall have the discretion to determine whether and to what extent vesting
of Restricted Stock Units shall be tolled during any unpaid leave of absence; provided, however, that in the absence of such determination, such lapsing shall be tolled during any such unpaid leave (unless otherwise required by the Applicable Laws).
Notwithstanding the foregoing, in the event of military leave, the vesting of Restricted Stock Units shall toll during any unpaid portion of such leave, provided that, upon a Participant’s returning from military leave (under conditions that
would entitle him or her to protection upon such return under the Uniform Services Employment and Reemployment Rights Act), he or she shall be given vesting credit with respect to Shares subject to the Restricted Stock Unit Award Agreement to the
same extent as would have applied had the Participant continued to provide services to the Company (or any Parent or Subsidiary, if applicable) throughout the leave on the same terms as he or she was providing services immediately prior to such
leave. 

  
 -18- 

 (j) Section 409A. An Award of Restricted Stock Units will be designed
and operated in such a manner that they are either exempt from the application of, or comply with, the requirements of Code Section 409A, except as otherwise determined in the sole discretion of the Administrator. The Plan and each Restricted
Stock Unit Award Agreement under the Plan is intended to meet the requirements of Code Section 409A and will be construed and interpreted in accordance with such intent, except as otherwise determined in the sole discretion of the
Administrator. To the extent that an Award of Restricted Stock Units or payment, or the settlement or deferral thereof, is subject to Code Section 409A the Award will be granted, paid, settled or deferred in a manner that will meet the
requirements of Code Section 409A, such that the grant, payment, settlement or deferral will not be subject to the additional tax or interest applicable under Code Section 409A. In no event will the Company or any of its Parent,
Subsidiaries or Affiliates have any liability or obligation to reimburse, indemnify, or hold harmless any Participant from any tax imposed, or other costs incurred, as a result of Code Section 409A. 

  
 -19- 

 ADDENDUM A 

HashiCorp, Inc., 2014 Stock Plan 

(California Participants) 

Prior to the date, if ever, on which the Common Stock becomes a Listed Security and/or the Company is subject to the reporting requirements of
the Exchange Act, the terms set forth herein shall apply to Awards issued to California Participants. All capitalized terms used herein but not otherwise defined shall have the respective meanings set forth in the Plan. 

1. The following rules shall apply to any Option in the event of termination of the Participant’s Continuous Service Status: 

(a) If such termination was for reasons other than death, “Permanent Disability” (as defined below), or Cause, the Participant shall
have at least 30 days after the date of such termination to exercise his or her Option to the extent the Participant is entitled to exercise on his or her termination date, provided that in no event shall the Option be exercisable after the
expiration of the term as set forth in the Option Agreement. 
 (b) If such termination was due to death or Permanent Disability, the
Participant shall have at least 6 months after the date of such termination to exercise his or her Option to the extent the Participant is entitled to exercise on his or her termination date, provided that in no event shall the Option be exercisable
after the expiration of the term as set forth in the Option Agreement. 
 “Permanent Disability” for purposes of this Addendum
shall mean the inability of the Participant, in the opinion of a qualified physician acceptable to the Company, to perform the major duties of the Participant’s position with the Company or any Parent or Subsidiary because of the sickness or
injury of the Participant. 
 2. Notwithstanding anything to the contrary in Section 10(a) of the Plan, the Administrator shall in any
event make such adjustments as may be required by Section 25102(o) of the California Corporations Code. 
 3. Notwithstanding anything
stated herein to the contrary, no Option shall be exercisable on or after the 10th anniversary of the date of grant and any Award agreement shall terminate on or before the 10th anniversary of the date of grant. 

4. The Company shall furnish summary financial information (audited or unaudited) of the Company’s financial condition and results of
operations, consistent with the requirements of Applicable Laws, at least annually to each California Participant during the period such Participant has one or more Awards outstanding, and in the case of an individual who acquired Shares pursuant to
the Plan, during the period such Participant owns such Shares; provided, however, the Company shall not be required to provide such information if (i) the issuance is limited to key persons whose duties in connection with the Company assure
their access to equivalent information or (ii) the Plan or any agreement complies with all conditions of Rule 701 of the Securities Act of 1933, as amended; provided that for purposes of determining such compliance, any registered domestic
partner shall be considered a “family member” as that term is defined in Rule 701. 

 HASHICORP, INC. 

2014 STOCK PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

Unless otherwise defined herein, the terms defined in the 2014 Stock Plan (the “Plan”) shall have the same defined meanings
in this Restricted Stock Unit Award Agreement (the “Award Agreement”). 
  

	I.	 NOTICE OF GRANT OF RESTRICTED STOCK UNITS 

 

	 	Name:	  

 

	 	Address:	  

The undersigned Participant has been granted the right to receive an Award of Restricted Stock Units, subject to the terms and conditions of
the Plan and this Award Agreement, as follows: 
  

			
	 Date of Grant:
	  	
		
	 Vesting Commencement Date:
	  	
		
	 Liquidity Event Deadline:
	  	
		
	 Number of Restricted Stock Units:
	  	

 Vesting Schedule: 

Subject to any acceleration provisions contained in the Plan or this Award Agreement, the Restricted Stock Units will vest in accordance with
the following schedule: 
 [Insert vesting schedule] 

 For purposes of this Award Agreement, “Quarterly Vesting Date” means each
of March 20, June 20, September 20, and December 20. For the avoidance of doubt, the maximum number of Restricted Stock Units that may vest under this Award is 100% of the Number of Restricted Stock Units set forth in the Notice of
Grant of Restricted Stock Units section of this Award Agreement. 
 The “Expiration Date” for a Restricted Stock Unit
depends on whether the Service-Based Requirement has been satisfied with respect to that particular unit. Where the Service-Based Requirement for a particular Restricted Stock Unit has not been satisfied, the Expiration Date is the earlier of:
(i) Liquidity Event Deadline or (ii) the date of termination of Participant’s Continuous Service Status. Where the Service-Based Requirement for a particular Restricted Stock Unit has been satisfied in whole or in part, the Expiration
Date is the Liquidity Event Deadline. 
 Settlement Date: 

Any Restricted Stock Units that vest upon satisfaction of the Liquidity Event Requirement (for which the Service-Based Requirement already has
been satisfied) will be settled and Shares issued as follows: (1) if the Liquidity Event is an IPO, upon such date as determined by the Administrator, but in no event later than the later of (a) March 15 of the calendar year following
the calendar year in which the IPO occurs, or (b) April 15 of the fiscal year of the Company following the fiscal year of the Company in which the IPO occurs; or (2) if the Liquidity Event is a Change in Control, immediately prior to
the closing of the Change in Control. 
 Any Restricted Stock Units that vest following the date that the Liquidity Event Requirement is
satisfied will be settled and Shares issued on or promptly following the vesting dates set forth above for the Service-Based Requirement, but in each such case no later than the later of (a) March 15 of the calendar year following the calendar
year in which vesting occurs, or (b) April 15 of the fiscal year of the Company following the fiscal year of the Company in which vesting occurs. 

  
 - 2 - 

 The date on which any Restricted Stock Units become able to be settled as a result of
satisfying the Liquidity Event Requirement and Service-Based Requirement is referred to in this Award Agreement as the “Settlement Date.” 

Vested Restricted Stock Units will be settled in whole Shares only. In no event will Participant be permitted, directly or indirectly, to
specify the taxable year any Shares will be issued with respect to Restricted Stock Units that vest under this Award Agreement. 
  

	II.	 AGREEMENT 

1. Grant of Restricted Stock Units. The Company hereby grants to the Participant named in the Notice of Grant (the “Notice of
Grant”) of Restricted Stock Units in Part I of this Award Agreement (“Participant”) under the Plan an Award of Restricted Stock Units, subject to all of the terms and conditions in this Award Agreement and the Plan, which
is incorporated herein by reference. Subject to Section 14 of the Plan, in the event of a conflict between the terms and conditions of the Plan and this Award Agreement, the terms and conditions of the Plan shall prevail. 

2. Company’s Obligation to Pay. Each Restricted Stock Unit represents the right to receive a Share on the date it vests. Unless
and until the Restricted Stock Units will have vested in the manner set forth in Section 4, Participant will have no right to payment of any such Restricted Stock Units. Prior to the delivery of any Shares upon settlement of any vested
Restricted Stock Units, such Restricted Stock Unit will represent an unsecured obligation of the Company, payable (if at all) only from the general assets of the Company. 

3. Participant’s Representations. In the event the Shares have not been registered under the Securities Act at the time the
Restricted Stock Units are paid to Participant, Participant shall, if required by the Company, concurrently with the receipt of all or any portion of this Award of Restricted Stock Units, deliver to the Company his or her Investment Representation
Statement in the form attached hereto as Exhibit A. 
 4. Vesting Schedule. Except as provided in Section 6, the
Restricted Stock Units awarded by this Award Agreement will vest in accordance with the vesting schedule set forth in the Notice of Grant. 

5. Lock-Up Period. Participant hereby agrees that Participant shall not offer, pledge, sell,
contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any Common Stock (or other
securities) of the Company or enter into any swap, hedging or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any Common Stock (or other securities) of the Company held by
Participant (other than those included in the registration) for a period specified by the representative of the underwriters of Common Stock (or other securities) of the Company not to exceed one hundred and eighty (180) days following the
effective date of any registration statement of the Company filed under the Securities Act (or such other period as may be requested by the Company or the underwriters to accommodate regulatory restrictions on (i) the publication or other
distribution of research reports and (ii) analyst recommendations and opinions, including, but not limited to, the restrictions contained in NASD Rule 2711(f)(4) or NYSE Rule 472(f)(4), or any successor provisions or amendments thereto). 

  
 - 3 - 

 Participant agrees to execute and deliver such other agreements as may be reasonably
requested by the Company or the underwriter which are consistent with the foregoing or which are necessary to give further effect thereto. In addition, if requested by the Company or the representative of the underwriters of Common Stock (or other
securities) of the Company, Participant shall provide, within ten (10) days of such request, such information as may be required by the Company or such representative in connection with the completion of any public offering of the
Company’s securities pursuant to a registration statement filed under the Securities Act. The obligations described in this Section 5 shall not apply to a registration relating solely to employee benefit plans on Form S-1 or Form S-8 or similar forms that may be promulgated in the future, or a registration relating solely to a Commission Rule 145 transaction on Form S-4 or similar forms that may be promulgated in the future. The Company may impose stop-transfer instructions with respect to the shares of Common Stock (or other securities) subject to the foregoing restriction
until the end of said one hundred and eighty (180) day (or other) period. Participant agrees that any transferee of the Award of Restricted Stock Units or Shares acquired pursuant to the Award of Restricted Stock Units shall be bound by this
Section 5. 
 6. Payment after Vesting. 

(a) General Rule. Subject to Section 9, any Restricted Stock Units that vest will be paid to Participant (or in the event of
Participant’s death, to his or her properly designated beneficiary or estate) in whole Shares. Subject to the provisions of Sections 3 and 6(b), such vested Restricted Stock Units shall be paid in whole Shares as soon as practicable after the
Settlement Date, but in each such case no later than the later of (a) March 15 of the calendar year following the calendar year in which the Settlement Date occurs, or (b) April 15 of the fiscal year of the Company following the
fiscal year of the Company in which Settlement Date occurs. In no event will Participant be permitted, directly or indirectly, to specify the taxable year of payment of any Restricted Stock Units payable under this Award Agreement. 

(b) Administrator Acceleration. The Administrator, in its discretion, may accelerate the vesting of the balance, or some lesser portion
of the balance, of the unvested Restricted Stock Units at any time, subject to the terms of the Plan. If so accelerated, such Restricted Stock Units will be considered as having vested as of the date specified by the Administrator. If Participant is
a U.S. taxpayer, the payment of Shares vesting pursuant to this Section 6(b) shall in all cases be paid at a time or in a manner that is exempt from, or complies with, Section 409A. The prior sentence may be superseded in a future
agreement or amendment to this Award Agreement only by direct and specific reference to such sentence. 
 (c) Separation from
Service. Notwithstanding anything in the Plan, this Award Agreement, or any other plan or agreement to the contrary, if the Settlement Date is Participant’s “separation from service” within the meaning of Section 409A, as
determined by the Company, other than due to death, and if (x) Participant is a “specified employee” within the meaning of Section 409A at the time of such “separation from service” (other than due to Participant’s
death) and (y) the payment of such accelerated Restricted Stock Units will result in the imposition of additional tax under 

  
 - 4 - 

 
Section 409A if paid to Participant on or within the six (6) month period following Participant’s “separation from service,” then, to the extent necessary to avoid the
imposition of such additional taxation, the payment of such accelerated Restricted Stock Units otherwise payable to Participant during such six (6) month period will accrue and will not be made until the date six (6) months and one
(1) day following the date of Participant’s “separation from service,” unless Participant dies following the termination of his or her Continuous Service Status, in which case, the Restricted Stock Units will be paid in Shares to
Participant’s estate as soon as practicable following his or her death (and in all cases within ninety (90) days of Participant’s death). 

(d) Section 409A. It is the intent of this Award Agreement to be exempt from or otherwise to comply with the requirements of
Section 409A, so that none of the Restricted Stock Units provided under this Award Agreement or Shares issuable thereunder will be subject to the additional tax imposed under Section 409A, and any ambiguities or ambiguous terms herein will
be interpreted to so comply. Each payment and benefit payable under this Award Agreement is intended to constitute separate payments for purposes of Treasury Regulation Section 1.409A-2(b)(2). In no event
will the Company or any of its parent, subsidiaries or affiliates have any liability or obligation to reimburse, indemnify, or hold harmless Participant from any tax imposed, or other costs incurred, as a result of Section 409A. For purposes of
this Award Agreement, “Section 409A” means Section 409A of the Code, and any final Treasury Regulations and Internal Revenue Service guidance thereunder, as each may be amended from time to time. 

7. Tax Consequences. Participant has reviewed with its own tax advisors the U.S. federal, state, local and foreign tax consequences of
this investment and the transactions contemplated by this Award Agreement. With respect to such matters, Participant relies solely on such advisors and not on any statements or representations of the Company or any of its agents, written or oral.
Participant understands that Participant (and not the Company) shall be responsible for Participant’s own tax liability that may arise as a result of this investment or the transactions contemplated by this Award Agreement. 

8. Death of Participant. Any distribution or delivery to be made to Participant under this Award Agreement will, if Participant is then
deceased, be made to Participant’s designated beneficiary, or if no beneficiary survives Participant, the administrator or executor of Participant’s estate. Any such transferee must furnish the Company with (a) written notice of his
or her status as transferee, and (b) evidence satisfactory to the Company to establish the validity of the transfer and compliance with any laws or regulations pertaining to said transfer. 

9. Tax Obligations. 
 (a)
Responsibility for Taxes. Participant acknowledges that, regardless of any action taken by the Company or, if different, Participant’s employer (the “Employer”) or any Parent, Subsidiary or Affiliate to which Participant
is providing services (together, the “Service Recipients”), the ultimate liability for any tax and/or social insurance liability obligations and requirements in connection with the Restricted Stock Units, including, without
limitation, (a) all federal, state, and local taxes (including the Participant’s Federal Insurance Contributions Act (FICA) obligation) that are required to be withheld by any Service Recipient or other payment of tax-related items related to Participant’s participation in the Plan and legally applicable to Participant, (b) the Participant’s and, 

  
 - 5 - 

 
to the extent required by any Service Recipient, the Service Recipient’s fringe benefit tax liability, if any, associated with the grant, vesting, or exercise of the Restricted Stock Units
or sale of Shares, and (c) any other Service Recipient taxes the responsibility for which the Participant has, or has agreed to bear, with respect to the Restricted Stock Units (or exercise thereof or issuance of Shares thereunder) (collectively,
the “Tax Obligations”), is and remains Participant’s responsibility and may exceed the amount actually withheld by the Service Recipient. Participant further acknowledges that the Service Recipients (i) make no
representations or undertakings regarding the treatment of any Tax Obligations in connection with any aspect of the Restricted Stock Units, including, but not limited to, the grant, vesting or settlement of the Restricted Stock Units, the subsequent
sale of Shares acquired pursuant to such settlement and the receipt of any dividends or other distributions, and (ii) do not commit to and are under no obligation to structure the terms of the grant or any aspect of the Restricted Stock Units
to reduce or eliminate Participant’s liability for Tax Obligations or achieve any particular tax result. Further, if Participant is subject to Tax Obligations in more than one jurisdiction between the Date of Grant and the date of any relevant
taxable or tax withholding event, as applicable, Participant acknowledges that the applicable Service Recipient(s) (or former employer, as applicable) may be required to withhold or account for Tax Obligations in more than one jurisdiction. If
Participant fails to make satisfactory arrangements for the payment of any required Tax Obligations hereunder at the time of the applicable taxable event, Participant acknowledges and agrees that the Company may refuse to issue or deliver the
Shares. 
 (b) Tax Withholding. When Shares are issued as payment for vested Restricted Stock Units, Participant generally will
recognize immediate U.S. taxable income if Participant is a U.S. taxpayer. If Participant is a non-U.S. taxpayer, Participant will be subject to applicable taxes in his or her jurisdiction. Pursuant to such
procedures as the Administrator may specify from time to time, the Company and/or Employer will withhold the minimum amount required to be withheld for the payment of Tax Obligations. The Administrator, in its sole discretion and pursuant to such
procedures as it may specify from time to time, may permit Participant to satisfy such Tax Obligations, in whole or in part (without limitation), if permissible by applicable local law, by (a) paying cash, (b) electing to have the Company
withhold otherwise deliverable Shares having a Fair Market Value equal to the amount of such Tax Obligations, (c) withholding the amount of such Tax Obligations from Participant’s wages or other cash compensation paid to Participant by the
Service Recipient(s), (d) delivering to the Company already vested and owned Shares having a Fair Market Value equal to such Tax Obligations, or (e) selling a sufficient number of such Shares otherwise deliverable to Participant through such
means as the Company may determine in its sole discretion (whether through a broker or otherwise) equal to the amount of the Tax Obligations. To the extent determined appropriate by the Company in its discretion, it will have the right (but not the
obligation) to satisfy any Tax Obligations by reducing the number of Shares otherwise deliverable to Participant and, until determined otherwise by the Company, this will be the method by which such Tax Obligations are satisfied. Further, if
Participant is subject to tax in more than one jurisdiction between the Date of Grant and a date of any relevant taxable or tax withholding event, as applicable, Participant acknowledges and agrees that the Service Recipient(s) (and/or former
employer, as applicable) may be required to withhold or account for tax in more than one jurisdiction. If Participant fails to make satisfactory arrangements for the payment of such Tax Obligations hereunder at the time any applicable Restricted
Stock Units otherwise are scheduled to vest pursuant to Sections 4 or 6, Participant will permanently forfeit such Restricted Stock Units and any right to receive Shares thereunder and the Restricted Stock Units will be returned to the Company at no
cost to the Company. Participant acknowledges and agrees that the Company may refuse to deliver the Shares if such Tax Obligations are not delivered at the time they are due. 

  
 - 6 - 

 10. Rights as Stockholder. Neither Participant nor any person claiming under or
through Participant will have any of the rights or privileges of a stockholder of the Company in respect of any Shares deliverable hereunder unless and until certificates representing such Shares will have been issued, recorded on the records of the
Company or its transfer agents or registrars, and delivered to Participant. After such issuance, recordation and delivery, Participant will have all the rights of a stockholder of the Company with respect to voting such Shares and receipt of
dividends and distributions on such Shares. 
 11. No Guarantee of Continued Service. PARTICIPANT ACKNOWLEDGES AND AGREES THAT THE
VESTING OF THE RESTRICTED STOCK UNITS PURSUANT TO THE VESTING SCHEDULE HEREOF IS EARNED ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (OR THE PARENT OR SUBSIDIARY EMPLOYING OR RETAINING PARTICIPANT) AND NOT THROUGH THE ACT OF
BEING HIRED, BEING GRANTED THIS RESTRICTED STOCK UNIT AWARD OR ACQUIRING SHARES HEREUNDER. PARTICIPANT FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO NOT
CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS A SERVICE PROVIDER FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL NOT INTERFERE IN ANY WAY WITH PARTICIPANT’S RIGHT OR THE RIGHT OF THE COMPANY (OR THE PARENT OR
SUBSIDIARY EMPLOYING OR RETAINING PARTICIPANT) TO TERMINATE PARTICIPANT’S RELATIONSHIP AS A SERVICE PROVIDER AT ANY TIME, WITH OR WITHOUT CAUSE. 

12. Grant is Not Transferable. Except to the limited extent provided in Section 8, this grant and the rights and privileges
conferred hereby will not be transferred, assigned, pledged or hypothecated in any way (whether by operation of law or otherwise) and will not be subject to sale under execution, attachment or similar process. Upon any attempt to transfer, assign,
pledge, hypothecate or otherwise dispose of this grant, or any right or privilege conferred hereby, or upon any attempted sale under any execution, attachment or similar process, this grant and the rights and privileges conferred hereby immediately
will become null and void. 
 13. Transfer Restrictions; Company’s Right of First Refusal. Participant acknowledges and agrees
that this Award and the Shares issued pursuant to this Agreement are subject to the transfer restrictions set forth in Section 12 of the Plan and any other limitation or restriction on transfer created by Applicable Laws. Participant shall not
assign, encumber or dispose of any interest in the Shares except to the extent permitted by, and in compliance with, Section 12 of the Plan, Applicable Laws, and the provisions below. Subject to Section 12 above, before any Shares held by
Participant or any transferee (either being sometimes referred to herein as the “Holder”) may be sold or otherwise transferred (including transfer by gift or operation of law), the Company shall first have the right to approve such
sale or transfer, in full or in part, and the Company or its assignee(s) shall then have a right of first refusal to purchase the Shares on the terms and conditions set forth in this Section 13 (the “Right of First Refusal”).

  
 - 7 - 

 (a) Notice of Proposed Transfer. The Holder of the Shares shall deliver to the
Company a written notice (the “Notice”) stating: (i) the Holder’s bona fide intention to sell or otherwise transfer such Shares; (ii) the name of each proposed purchaser or other transferee (“Proposed
Transferee”); (iii) the number of Shares to be sold or transferred to each Proposed Transferee; and (iv) the bona fide cash price or other consideration for which the Holder proposes to transfer the Shares (the “Offered
Price”), and the Holder shall offer the Shares at the Offered Price to the Company or its assignee(s). 
 (b) Exercise of Right
of First Refusal. At any time within thirty (30) days after receipt of the Notice, the Company and/or its assignee(s) shall deliver a written notice to the Holder indicating whether the Company and/or its assignee(s) elect to permit or
reject the proposed sale or transfer, in full or in part, and/or elect to accept or decline the offer to purchase any or all of the Shares proposed to be sold or transferred to any one or more of the Proposed Transferees, at the purchase price
determined in accordance with subsection (c) below. 
 (c) Purchase Price. The purchase price (“Right of First Refusal
Price”) for the Shares purchased by the Company or its assignee(s) under this Section 13 shall be the Offered Price. If the Offered Price includes consideration other than cash, the cash equivalent value of the non-cash consideration shall be determined by the Board in good faith. 
 (d) Payment. Payment of
the Right of First Refusal Price shall be made, at the option of the Company or its assignee(s), in cash (by check), by cancellation of all or a portion of any outstanding indebtedness of the Holder to the Company (or, in the case of repurchase by
an assignee, to the assignee), or by any combination thereof within thirty (30) days after receipt of the Notice or in the manner and at the times set forth in the Notice. 

(e) Holder’s Right to Transfer. If any of the Shares proposed in the Notice to be sold or transferred to a given Proposed
Transferee are both (A) not purchased by the Company and/or its assignee(s) as provided in this Section 13 and (B) approved by the Company to be sold or transferred, then the Holder may sell or otherwise transfer such Shares to
that Proposed Transferee at the Offered Price or at a higher price, provided that such sale or other transfer is consummated within one hundred and twenty (120) days after the date of the Notice, that any such sale or other transfer is
effected in accordance with transfer restrictions set forth in the Plan any applicable securities laws and that the Proposed Transferee agrees in writing that the Plan and the provisions of this Section 13 shall continue to apply to the Shares
in the hands of such Proposed Transferee. If the Shares described in the Notice are not transferred to the Proposed Transferee within such period, a new Notice shall be given to the Company, and the Company and/or its assignees shall again have the
right to approve such transfer and be offered the Right of First Refusal before any Shares held by the Holder may be sold or otherwise transferred. 

(f) Exception for Certain Family Transfers. Anything to the contrary contained in this Section 13 notwithstanding, the transfer of
any or all of the Shares during the Participant’s lifetime or on the Participant’s death by will or intestacy to the Participant’s immediate family or a trust for the benefit of the Participant’s immediate family shall be exempt
from the provisions of this Section 13. “Immediate Family” as used herein shall mean spouse, lineal descendant or antecedent, father, mother, brother or sister. In such case, the transferee or other recipient shall receive and hold
the Shares so transferred subject to the provisions of this Award Agreement, including but not limited to this Section 13, and there shall be no further transfer of such Shares except in accordance with the terms of this Section 13. 

  
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 (g) Termination of Transfer Restrictions and Right of First Refusal. The transfer
restrictions set forth in this Section 13 and Section 12 of the Plan and the Right of First Refusal shall terminate as to any Shares upon the earlier of (i) the first sale of Common Stock of the Company to the general public, or
(ii) a Change in Control in which the successor corporation has equity securities that are publicly traded. 
 14. Restrictive
Legends and Stop-Transfer Orders. 
 (a) Legends. Participant understands and agrees that the Company shall cause the legends set
forth below or legends substantially equivalent thereto, to be placed upon any certificate(s) evidencing ownership of the Shares together with any other legends that may be required by the Company or by state or federal securities laws: 

THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE “ACT”) AND MAY NOT BE
OFFERED, SOLD OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED UNLESS AND UNTIL REGISTERED UNDER THE ACT OR, IN THE OPINION OF COUNSEL SATISFACTORY TO THE ISSUER OF THESE SECURITIES, SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPO- THECATION IS IN
COMPLIANCE THEREWITH. 
 THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO CERTAIN RESTRICTIONS ON TRANSFER AND A RIGHT OF FIRST
REFUSAL HELD BY THE ISSUER OR ITS ASSIGNEE(S) AS SET FORTH IN THE RESTRICTED STOCK UNIT AWARD AGREEMENT BETWEEN THE ISSUER AND THE ORIGINAL HOLDER OF THESE SHARES, A COPY OF WHICH MAY BE OBTAINED AT THE PRINCIPAL OFFICE OF THE ISSUER. SUCH TRANSFER
RESTRICTIONS AND RIGHT OF FIRST REFUSAL ARE BINDING ON TRANSFEREES OF THESE SHARES. 
 THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT
TO RESTRICTIONS ON TRANSFER FOR A PERIOD OF TIME FOLLOWING THE EFFECTIVE DATE OF THE UNDERWRITTEN PUBLIC OFFERING OF THE COMPANY’S SECURITIES SET FORTH IN AN AGREEMENT BETWEEN THE ISSUER AND THE ORIGINAL HOLDER OF THESE SHARES AND MAY NOT BE
SOLD OR OTHERWISE DISPOSED OF BY THE HOLDER PRIOR TO THE EXPIRATION OF SUCH PERIOD WITHOUT THE CONSENT OF THE COMPANY OR THE MANAGING UNDERWRITER. 

  
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 (b) Stop-Transfer Notices. Participant agrees that, in order to ensure compliance
with the restrictions referred to herein, the Company may issue appropriate “stop transfer” instructions to its transfer agent, if any, and that, if the Company transfers its own securities, it may make appropriate notations to the same
effect in its own records. 
 (c) Refusal to Transfer. The Company shall not be required (i) to transfer on its books any Shares
that have been sold or otherwise transferred in violation of any of the provisions of this Award Agreement or (ii) to treat as owner of such Shares or to accord the right to vote or pay dividends to any purchaser or other transferee to whom
such Shares shall have been so transferred. 
 15. Address for Notices. Any notice to be given to the Company under the terms of this
Award Agreement will be addressed to the Company at HashiCorp, Inc. 101 2nd St., Ste. 700, San Francisco, CA 94105 or at such other address as the Company may hereafter designate in writing. 

16. Electronic Delivery. The Company may, in its sole discretion, decide to deliver any documents related to the Restricted Stock Units
awarded under the Plan or future Restricted Stock Units that may be awarded under the Plan by electronic means or request Participant’s consent to participate in the Plan by electronic means. Participant hereby consents to receive such
documents by electronic delivery and agrees to participate in the Plan through any on-line or electronic system established and maintained by the Company or another third party designated by the Company. 

17. No Waiver. Either party’s failure to enforce any provision or provisions of this Agreement shall not in any way be construed
as a waiver of any such provision or provisions, nor prevent that party from thereafter enforcing each and every other provision of this Agreement. The rights granted both parties herein are cumulative and shall not constitute a waiver of either
party’s right to assert all other legal remedies available to it under the circumstances. 
 18. Successors and Assigns. The
Company may assign any of its rights under this Agreement to single or multiple assignees, and this Agreement shall inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer herein set forth, this
Agreement shall be binding upon Participant and his or her heirs, executors, administrators, successors and assigns. The rights and obligations of Participant under this Agreement may only be assigned with the prior written consent of the Company.

 19. Additional Conditions to Issuance of Stock. If at any time the Company will determine, in its discretion, that the listing,
registration or qualification of the Shares upon any securities exchange or under any state or federal law, or the consent or approval of any governmental regulatory authority is necessary or desirable as a condition to the issuance of Shares to
Participant (or his or her estate), such issuance will not occur unless and until such listing, registration, qualification, consent or approval will have been effected or obtained free of any conditions not acceptable to the Company. Where the
Company determines that the delivery of the payment of any Shares will violate federal securities laws or other applicable laws, the Company will defer delivery until the earliest date at which the Company reasonably anticipates that the delivery of
Shares will no longer cause such violation. The Company will make all reasonable efforts to meet the requirements of any such state or federal law or securities exchange and to obtain any such consent or approval of any such governmental authority.

  
 - 10 - 

 20. Interpretation. The Administrator will have the power to interpret the Plan and
this Award Agreement and to adopt such rules for the administration, interpretation and application of the Plan as are consistent therewith and to interpret or revoke any such rules (including, but not limited to, the determination of whether or not
any Restricted Stock Units have vested). All actions taken and all interpretations and determinations made by the Administrator in good faith will be final and binding upon Participant, the Company and all other interested persons. Neither the
Administrator nor any person acting on behalf of the Administrator will be personally liable for any action, determination or interpretation made in good faith with respect to the Plan or this Award Agreement. 

21. Modifications to the Agreement. This Award Agreement constitutes the entire understanding of the parties on the subjects covered.
Participant expressly warrants that he or she is not accepting this Award Agreement in reliance on any promises, representations, or inducements other than those contained herein. Modifications to this Award Agreement or the Plan can be made only in
an express written contract executed by a duly authorized officer of the Company. Notwithstanding anything to the contrary in the Plan or this Award Agreement, the Company reserves the right to revise this Award Agreement as it deems necessary or
advisable, in its sole discretion and without the consent of Participant, to comply with Section 409A or to otherwise avoid imposition of any additional tax or income recognition under Section 409A in connection to this Award of Restricted
Stock Units. 
 22. Governing Law; Severability. This Award Agreement and the Restricted Stock Units are governed by the internal
substantive laws, but not the choice of law rules, of California. In the event that any provision hereof becomes or is declared by a court of competent jurisdiction to be illegal, unenforceable or void, this Award Agreement shall continue in full
force and effect. 
 23. Waiver of Statutory Information Rights. Participant acknowledges and understands that, but for the waiver
made herein, upon delivery of any Shares issued to Participant pursuant to this Agreement, Participant would be entitled, upon written demand under oath stating the purpose thereof, to inspect for any proper purpose, and to make copies and extracts
from, the Company’s stock ledger, a list of its stockholders, and its other books and records, and the books and records of subsidiaries of the Company, if any, under the circumstances and in the manner provided in Section 220 of the
General Corporation Law of Delaware (any and all such rights, and any and all such other rights of Participant as may be provided for in Section 220, the “Inspection Rights”). In light of the foregoing, until an IPO,
Participant hereby unconditionally and irrevocably waives the Inspection Rights, whether such Inspection Rights would be exercised or pursued directly or indirectly pursuant to Section 220 or otherwise, and covenants and agrees never to
directly or indirectly commence, voluntarily aid in any way, prosecute, assign, transfer, or cause to be commenced any claim, action, cause of action, or other proceeding to pursue or exercise the Inspection Rights. The foregoing waiver applies to
the Inspection Rights of Participant in Participant’s capacity as a stockholder and shall not affect any rights of a director, in his or her capacity as such, under Section 220. The foregoing waiver shall not apply to any contractual
inspection rights of Participant under any written agreement with the Company. 
 [Remainder of Page Intentionally Left Blank] 

  
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 24. Entire Agreement. The Plan is incorporated herein by reference. The Plan and this
Award Agreement (including the exhibits referenced herein) constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and Participant
with respect to the subject matter hereof, and may not be modified adversely to the Participant’s interest except by means of a writing signed by the Company and Participant. 

HASHICORP, INC. 
 Name: 

Title: 
 PARTICIPANT 

  
 - 12 - 

 HASHICORP, INC. 

2014 STOCK PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

Unless otherwise defined herein, the terms defined in the 2014 Stock Plan (the “Plan”) shall have the same
defined meanings in this Restricted Stock Unit Award Agreement (the “Award Agreement”). 
  

	I.	 NOTICE OF GRANT OF RESTRICTED STOCK UNITS 

 

			
	Name:	  	
		
	Address:	  	

 The undersigned Participant has been granted the right to receive an Award of Restricted Stock Units, subject
to the terms and conditions of the Plan and this Award Agreement, as follows: 
  

			
	Date of Grant:	  	
		
	Vesting Commencement Date:	  	
		
	Liquidity Event Deadline:	  	
		
	Number of Restricted Stock Units:	  	

 Vesting Schedule: 

Subject to any acceleration provisions contained in the Plan or this Award Agreement, the Restricted Stock Units will vest in accordance with
the following schedule: 
 [Insert vesting schedule] 

 For purposes of this Award Agreement, “Quarterly Vesting Date” means each
of March 20, June 20, September 20, and December 20. For the avoidance of doubt, the maximum number of Restricted Stock Units that may vest under this Award is 100% of the Number of Restricted Stock Units set forth in the Notice of
Grant of Restricted Stock Units section of this Award Agreement. 
 The “Expiration Date” for a Restricted Stock Unit
depends on whether the Service-Based Requirement has been satisfied with respect to that particular unit. Where the Service-Based Requirement for a particular Restricted Stock Unit has not been satisfied, the Expiration Date is the earlier of:
(i) Liquidity Event Deadline or (ii) the date of termination of Participant’s Continuous Service Status. Where the Service-Based Requirement for a particular Restricted Stock Unit has been satisfied in whole or in part, the Expiration
Date is the Liquidity Event Deadline. 
 Settlement Date: 

Any Restricted Stock Units that vest upon satisfaction of the Liquidity Event Requirement (for which the Service-Based Requirement already has
been satisfied) will be settled and Shares issued as follows: (1) if the Liquidity Event is an IPO, upon such date as determined by the Administrator, but in no event later than the later of (a) March 15 of the calendar year following
the calendar year in which the IPO occurs, or (b) April 15 of the fiscal year of the Company following the fiscal year of the Company in which the IPO occurs; or (2) if the Liquidity Event is a Change in Control, immediately prior to
the closing of the Change in Control. 

  
 -2- 

 Any Restricted Stock Units that vest following the date that the Liquidity Event Requirement
is satisfied will be settled and Shares issued on or promptly following the vesting dates set forth above for the Service-Based Requirement, but in each such case no later than the later of (a) March 15 of the calendar year following the
calendar year in which vesting occurs, or (b) April 15 of the fiscal year of the Company following the fiscal year of the Company in which vesting occurs. 

The date on which any Restricted Stock Units become able to be settled as a result of satisfying the Liquidity Event Requirement and
Service-Based Requirement is referred to in this Award Agreement as the “Settlement Date.” 
 Vested Restricted Stock Units will
be settled in whole Shares only. In no event will Participant be permitted, directly or indirectly, to specify the taxable year any Shares will be issued with respect to Restricted Stock Units that vest under this Award Agreement. 

 

	II.	 AGREEMENT 

1. Grant of Restricted Stock Units. The Company hereby grants to the Participant named in the Notice of Grant (the “Notice of
Grant”) of Restricted Stock Units in Part I of this Award Agreement (“Participant”) under the Plan an Award of Restricted Stock Units, subject to all of the terms and conditions in this Award Agreement and the Plan, which
is incorporated herein by reference. Subject to Section 14 of the Plan, in the event of a conflict between the terms and conditions of the Plan and this Award Agreement, the terms and conditions of the Plan shall prevail. 

2. Company’s Obligation to Pay. Each Restricted Stock Unit represents the right to receive a Share on the date it vests. Unless
and until the Restricted Stock Units will have vested in the manner set forth in Section 4, Participant will have no right to payment of any such Restricted Stock Units. Prior to the delivery of any Shares upon settlement of any vested
Restricted Stock Units, such Restricted Stock Unit will represent an unsecured obligation of the Company, payable (if at all) only from the general assets of the Company. 

3. Participant’s Representations. In the event the Shares have not been registered under the Securities Act at the time the
Restricted Stock Units are paid to Participant, Participant shall, if required by the Company, concurrently with the receipt of all or any portion of this Award of Restricted Stock Units, deliver to the Company his or her Investment Representation
Statement in the form attached hereto as Exhibit A. 
 4. Vesting Schedule. Except as provided in Section 6, the
Restricted Stock Units awarded by this Award Agreement will vest in accordance with the vesting schedule set forth in the Notice of Grant. 

5. Lock-Up Period. Participant hereby agrees that Participant shall not offer, pledge, sell,
contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any Common Stock (or other
securities) of the Company or enter into any swap, hedging or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any Common Stock (or other securities) of the Company held by

  
 -3- 

 
Participant (other than those included in the registration) for a period specified by the representative of the underwriters of Common Stock (or other securities) of the Company not to exceed one
hundred and eighty (180) days following the effective date of any registration statement of the Company filed under the Securities Act (or such other period as may be requested by the Company or the underwriters to accommodate regulatory
restrictions on (i) the publication or other distribution of research reports and (ii) analyst recommendations and opinions, including, but not limited to, the restrictions contained in NASD Rule 2711(f)(4) or NYSE Rule 472(f)(4), or any
successor provisions or amendments thereto). 
 Participant agrees to execute and deliver such other agreements as may be reasonably
requested by the Company or the underwriter which are consistent with the foregoing or which are necessary to give further effect thereto. In addition, if requested by the Company or the representative of the underwriters of Common Stock (or other
securities) of the Company, Participant shall provide, within ten (10) days of such request, such information as may be required by the Company or such representative in connection with the completion of any public offering of the
Company’s securities pursuant to a registration statement filed under the Securities Act. The obligations described in this Section 5 shall not apply to a registration relating solely to employee benefit plans on Form S-1 or Form S-8 or similar forms that may be promulgated in the future, or a registration relating solely to a Commission Rule 145 transaction on Form S-4 or similar forms that may be promulgated in the future. The Company may impose stop-transfer instructions with respect to the shares of Common Stock (or other securities) subject to the foregoing restriction
until the end of said one hundred and eighty (180) day (or other) period. Participant agrees that any transferee of the Award of Restricted Stock Units or Shares acquired pursuant to the Award of Restricted Stock Units shall be bound by this
Section 5. 
 6. Payment after Vesting. 

(a) General Rule. Subject to Section 9, any Restricted Stock Units that vest will be paid to Participant (or in the event of
Participant’s death, to his or her properly designated beneficiary or estate) in whole Shares. Subject to the provisions of Sections 3 and 6(b), such vested Restricted Stock Units shall be paid in whole Shares as soon as practicable after the
Settlement Date, but in each such case no later than the later of (a) March 15 of the calendar year following the calendar year in which the Settlement Date occurs, or (b) April 15 of the fiscal year of the Company following the
fiscal year of the Company in which Settlement Date occurs. In no event will Participant be permitted, directly or indirectly, to specify the taxable year of payment of any Restricted Stock Units payable under this Award Agreement. 

(b) Administrator Acceleration. The Administrator, in its discretion, may accelerate the vesting of the balance, or some lesser portion
of the balance, of the unvested Restricted Stock Units at any time, subject to the terms of the Plan. If so accelerated, such Restricted Stock Units will be considered as having vested as of the date specified by the Administrator. If Participant is
a U.S. taxpayer, the payment of Shares vesting pursuant to this Section 6(b) shall in all cases be paid at a time or in a manner that is exempt from, or complies with, Section 409A. The prior sentence may be superseded in a future
agreement or amendment to this Award Agreement only by direct and specific reference to such sentence. 

  
 -4- 

 (c) Separation from Service. Notwithstanding anything in the Plan, this Award
Agreement, or any other plan or agreement to the contrary, if the Settlement Date is Participant’s “separation from service” within the meaning of Section 409A, as determined by the Company, other than due to death, and if
(x) Participant is a “specified employee” within the meaning of Section 409A at the time of such “separation from service” (other than due to Participant’s death) and (y) the payment of such accelerated
Restricted Stock Units will result in the imposition of additional tax under Section 409A if paid to Participant on or within the six (6) month period following Participant’s “separation from service,” then, to the extent
necessary to avoid the imposition of such additional taxation, the payment of such accelerated Restricted Stock Units otherwise payable to Participant during such six (6) month period will accrue and will not be made until the date six
(6) months and one (1) day following the date of Participant’s “separation from service,” unless Participant dies following the termination of his or her Continuous Service Status, in which case, the Restricted Stock Units
will be paid in Shares to Participant’s estate as soon as practicable following his or her death (and in all cases within ninety (90) days of Participant’s death). 

(d) Section 409A. It is the intent of this Award Agreement to be exempt from or otherwise to comply with the requirements of
Section 409A, so that none of the Restricted Stock Units provided under this Award Agreement or Shares issuable thereunder will be subject to the additional tax imposed under Section 409A, and any ambiguities or ambiguous terms herein will
be interpreted to so comply. Each payment and benefit payable under this Award Agreement is intended to constitute separate payments for purposes of Treasury Regulation Section 1.409A- 2(b)(2). In no event will the Company or any of its parent,
subsidiaries or affiliates have any liability or obligation to reimburse, indemnify, or hold harmless Participant from any tax imposed, or other costs incurred, as a result of Section 409A. For purposes of this Award Agreement,
“Section 409A” means Section 409A of the Code, and any final Treasury Regulations and Internal Revenue Service guidance thereunder, as each may be amended from time to time. 

7. Tax Consequences. Participant has reviewed with its own tax advisors the U.S. federal, state, local and foreign tax consequences of
this investment and the transactions contemplated by this Award Agreement. With respect to such matters, Participant relies solely on such advisors and not on any statements or representations of the Company or any of its agents, written or oral.
Participant understands that Participant (and not the Company) shall be responsible for Participant’s own tax liability that may arise as a result of this investment or the transactions contemplated by this Award Agreement. 

8. Death of Participant. Any distribution or delivery to be made to Participant under this Award Agreement will, if Participant is then
deceased, be made to Participant’s designated beneficiary, or if no beneficiary survives Participant, the administrator or executor of Participant’s estate. Any such transferee must furnish the Company with (a) written notice of his
or her status as transferee, and (b) evidence satisfactory to the Company to establish the validity of the transfer and compliance with any laws or regulations pertaining to said transfer. 

  
 -5- 

 9. Tax Obligations. 

(a) Responsibility for Taxes. Participant acknowledges that, regardless of any action taken by the Company or, if different,
Participant’s employer (the “Employer”) or any Parent, Subsidiary or Affiliate to which Participant is providing services (together, the “Service Recipients”), the ultimate liability for any tax and/or social
insurance liability obligations and requirements in connection with the Restricted Stock Units, including, without limitation, (a) all federal, state, and local taxes (including the Participant’s Federal Insurance Contributions Act (FICA)
obligation) that are required to be withheld by any Service Recipient or other payment of tax-related items related to Participant’s participation in the Plan and legally applicable to Participant,
(b) the Participant’s and, to the extent required by any Service Recipient, the Service Recipient’s fringe benefit tax liability, if any, associated with the grant, vesting, or exercise of the Restricted Stock Units or sale of Shares,
and (c) any other Service Recipient taxes the responsibility for which the Participant has, or has agreed to bear, with respect to the Restricted Stock Units (or exercise thereof or issuance of Shares thereunder) (collectively, the
“Tax Obligations”), is and remains Participant’s responsibility and may exceed the amount actually withheld by the Service Recipient. Participant further acknowledges that the Service Recipients (i) make no
representations or undertakings regarding the treatment of any Tax Obligations in connection with any aspect of the Restricted Stock Units, including, but not limited to, the grant, vesting or settlement of the Restricted Stock Units, the subsequent
sale of Shares acquired pursuant to such settlement and the receipt of any dividends or other distributions, and (ii) do not commit to and are under no obligation to structure the terms of the grant or any aspect of the Restricted Stock Units
to reduce or eliminate Participant’s liability for Tax Obligations or achieve any particular tax result. Further, if Participant is subject to Tax Obligations in more than one jurisdiction between the Date of Grant and the date of any relevant
taxable or tax withholding event, as applicable, Participant acknowledges that the applicable Service Recipient(s) (or former employer, as applicable) may be required to withhold or account for Tax Obligations in more than one jurisdiction. If
Participant fails to make satisfactory arrangements for the payment of any required Tax Obligations hereunder at the time of the applicable taxable event, Participant acknowledges and agrees that the Company may refuse to issue or deliver the
Shares. 
 (b) Tax Withholding. When Shares are issued as payment for vested Restricted Stock Units, Participant generally will
recognize immediate U.S. taxable income if Participant is a U.S. taxpayer. If Participant is a non-U.S. taxpayer, Participant will be subject to applicable taxes in his or her jurisdiction. Pursuant to such
procedures as the Administrator may specify from time to time, the Company and/or Employer will withhold the minimum amount required to be withheld for the payment of Tax Obligations. The Administrator, in its sole discretion and pursuant to such
procedures as it may specify from time to time, may permit Participant to satisfy such Tax Obligations, in whole or in part (without limitation), if permissible by applicable local law, by (a) paying cash, (b) electing to have the Company
withhold otherwise deliverable Shares having a Fair Market Value equal to the amount of such Tax Obligations, (c) withholding the amount of such Tax Obligations from Participant’s wages or other cash compensation paid to Participant by the
Service Recipient(s), (d) delivering to the Company already vested and owned Shares having a Fair Market Value equal to such Tax Obligations, or (e) selling a sufficient number of such Shares otherwise deliverable to Participant through such
means as the Company may determine in its sole discretion (whether through a broker or otherwise) equal to the amount of the Tax Obligations. To the extent determined appropriate by the Company in its discretion, it will have the right (but not the
obligation) to satisfy any Tax Obligations by reducing the number of Shares otherwise deliverable to Participant and, until determined otherwise by the Company, this will be the method by which such Tax Obligations are satisfied. Further, if
Participant is subject to tax in more than one jurisdiction between the Date of Grant and a date of any relevant taxable 

  
 -6- 

 
or tax withholding event, as applicable, Participant acknowledges and agrees that the Service Recipient(s) (and/or former employer, as applicable) may be required to withhold or account for tax
in more than one jurisdiction. If Participant fails to make satisfactory arrangements for the payment of such Tax Obligations hereunder at the time any applicable Restricted Stock Units otherwise are scheduled to vest pursuant to Sections 4 or 6,
Participant will permanently forfeit such Restricted Stock Units and any right to receive Shares thereunder and the Restricted Stock Units will be returned to the Company at no cost to the Company. Participant acknowledges and agrees that the
Company may refuse to deliver the Shares if such Tax Obligations are not delivered at the time they are due. 
 10. Rights as
Stockholder. Neither Participant nor any person claiming under or through Participant will have any of the rights or privileges of a stockholder of the Company in respect of any Shares deliverable hereunder unless and until certificates
representing such Shares will have been issued, recorded on the records of the Company or its transfer agents or registrars, and delivered to Participant. After such issuance, recordation and delivery, Participant will have all the rights of a
stockholder of the Company with respect to voting such Shares and receipt of dividends and distributions on such Shares. 
 11. No
Guarantee of Continued Service. PARTICIPANT ACKNOWLEDGES AND AGREES THAT THE VESTING OF THE RESTRICTED STOCK UNITS PURSUANT TO THE VESTING SCHEDULE HEREOF IS EARNED ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (OR THE
PARENT OR SUBSIDIARY EMPLOYING OR RETAINING PARTICIPANT) AND NOT THROUGH THE ACT OF BEING HIRED, BEING GRANTED THIS RESTRICTED STOCK UNIT AWARD OR ACQUIRING SHARES HEREUNDER. PARTICIPANT FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE
TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS A SERVICE PROVIDER FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL NOT INTERFERE IN
ANY WAY WITH PARTICIPANT’S RIGHT OR THE RIGHT OF THE COMPANY (OR THE PARENT OR SUBSIDIARY EMPLOYING OR RETAINING PARTICIPANT) TO TERMINATE PARTICIPANT’S RELATIONSHIP AS A SERVICE PROVIDER AT ANY TIME, WITH OR WITHOUT CAUSE. 

12. Grant is Not Transferable. Except to the limited extent provided in Section 8, this grant and the rights and privileges
conferred hereby will not be transferred, assigned, pledged or hypothecated in any way (whether by operation of law or otherwise) and will not be subject to sale under execution, attachment or similar process. Upon any attempt to transfer, assign,
pledge, hypothecate or otherwise dispose of this grant, or any right or privilege conferred hereby, or upon any attempted sale under any execution, attachment or similar process, this grant and the rights and privileges conferred hereby immediately
will become null and void. 
 13. Transfer Restrictions; Company’s Right of First Refusal. Participant acknowledges and agrees
that this Award and the Shares issued pursuant to this Agreement are subject to the transfer restrictions set forth in Section 12 of the Plan and any other limitation or restriction on transfer created by Applicable Laws. Participant shall not
assign, encumber or dispose of any interest in the Shares except to the extent permitted by, and in compliance with, Section 12 of the 

  
 -7- 

 
Plan, Applicable Laws, and the provisions below. Subject to Section 12 above, before any Shares held by Participant or any transferee (either being sometimes referred to herein as the
“Holder”) may be sold or otherwise transferred (including transfer by gift or operation of law), the Company shall first have the right to approve such sale or transfer, in full or in part, and the Company or its assignee(s) shall
then have a right of first refusal to purchase the Shares on the terms and conditions set forth in this Section 13 (the “Right of First Refusal”). 

(a) Notice of Proposed Transfer. The Holder of the Shares shall deliver to the Company a written notice (the “Notice”)
stating: (i) the Holder’s bona fide intention to sell or otherwise transfer such Shares; (ii) the name of each proposed purchaser or other transferee (“Proposed Transferee”); (iii) the number of Shares to be sold or
transferred to each Proposed Transferee; and (iv) the bona fide cash price or other consideration for which the Holder proposes to transfer the Shares (the “Offered Price”), and the Holder shall offer the Shares at the Offered
Price to the Company or its assignee(s). 
 (b) Exercise of Right of First Refusal. At any time within thirty (30) days after
receipt of the Notice, the Company and/or its assignee(s) shall deliver a written notice to the Holder indicating whether the Company and/or its assignee(s) elect to permit or reject the proposed sale or transfer, in full or in part, and/or elect to
accept or decline the offer to purchase any or all of the Shares proposed to be sold or transferred to any one or more of the Proposed Transferees, at the purchase price determined in accordance with subsection (c) below. 

(c) Purchase Price. The purchase price (“Right of First Refusal Price”) for the Shares purchased by the Company or its
assignee(s) under this Section 13 shall be the Offered Price. If the Offered Price includes consideration other than cash, the cash equivalent value of the non-cash consideration shall be determined by
the Board in good faith. 
 (d) Payment. Payment of the Right of First Refusal Price shall be made, at the option of the Company or
its assignee(s), in cash (by check), by cancellation of all or a portion of any outstanding indebtedness of the Holder to the Company (or, in the case of repurchase by an assignee, to the assignee), or by any combination thereof within thirty
(30) days after receipt of the Notice or in the manner and at the times set forth in the Notice. 
 (e) Holder’s Right to
Transfer. Subject to such Shares being transferable in compliance with Regulation S of the Securities Act (“Regulation S”), if any of the Shares proposed in the Notice to be sold or transferred to a given Proposed Transferee are
both (A) not purchased by the Company and/or its assignee(s) as provided in this Section 13 and (B) approved by the Company to be sold or transferred, then the Holder may sell or otherwise transfer such Shares to that Proposed
Transferee at the Offered Price or at a higher price, provided that such sale or other transfer is consummated within one hundred and twenty (120) days after the date of the Notice, that any such sale or other transfer is effected in
accordance with transfer restrictions set forth in the Plan any applicable securities laws and that the Proposed Transferee agrees in writing that the Plan and the provisions of this Section 13 shall continue to apply to the Shares in the hands
of such Proposed Transferee. If the Shares described in the Notice are not transferred to the Proposed Transferee within such period, a new Notice shall be given to the Company, and the Company and/or its assignees shall again have the right to
approve such transfer and be offered the Right of First Refusal before any Shares held by the Holder may be sold or otherwise transferred. 

  
 -8- 

 (f) Exception for Certain Family Transfers. Anything to the contrary contained in
this Section 13 notwithstanding, the transfer of any or all of the Shares during the Participant’s lifetime or on the Participant’s death by will or intestacy to the Participant’s immediate family or a trust for the benefit of
the Participant’s immediate family shall be exempt from the provisions of this Section 13. “Immediate Family” as used herein shall mean spouse, lineal descendant or antecedent, father, mother, brother or sister. In such case, the
transferee or other recipient shall receive and hold the Shares so transferred subject to the provisions of this Award Agreement, including but not limited to this Section 13, and there shall be no further transfer of such Shares except in
accordance with the terms of this Section 13. 
 (g) Termination of Transfer Restrictions and Right of First Refusal. The
transfer restrictions set forth in this Section 13 and Section 12 of the Plan and the Right of First Refusal shall terminate as to any Shares upon the earlier of (i) the first sale of Common Stock of the Company to the general public,
or (ii) a Change in Control in which the successor corporation has equity securities that are publicly traded. 
 14. Restrictive
Legends and Stop-Transfer Orders. 
 (a) Legends. Participant understands and agrees that the Company shall cause the legends set
forth below or legends substantially equivalent thereto, to be placed upon any certificate(s) evidencing ownership of the Shares together with any other legends that may be required by the Company or by state or federal securities laws: 

THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 (THE “ACT”) AND MAY NOT BE OFFERED, SOLD
OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED UNLESS AND UNTIL REGISTERED UNDER THE ACT OR, IN THE OPINION OF COUNSEL SATISFACTORY TO THE ISSUER OF THESE SECURITIES, SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPOTHECATION IS IN COMPLIANCE
THEREWITH. 
 THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO CERTAIN RESTRICTIONS ON TRANSFER (INCLUDING ANY APPLICABLE RESALE
RESTRICTIONS AND OTHER REQUIREMENTS OF REGULATION S OF THE SECURITIES ACT OF 1933) AND A RIGHT OF FIRST REFUSAL HELD BY THE ISSUER OR ITS ASSIGNEE(S) AS SET FORTH IN THE RESTRICTED STOCK UNIT AWARD AGREEMENT BETWEEN THE ISSUER AND THE ORIGINAL
HOLDER OF THESE SHARES, A COPY OF WHICH MAY BE OBTAINED AT THE PRINCIPAL OFFICE OF THE ISSUER. SUCH TRANSFER RESTRICTIONS AND RIGHT OF FIRST REFUSAL ARE BINDING ON TRANSFEREES OF THESE SHARES. 

THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO RESTRICTIONS ON TRANSFER FOR A PERIOD OF TIME FOLLOWING THE EFFECTIVE DATE OF THE
UNDERWRITTEN PUBLIC OFFERING OF THE COMPANY’S SECURITIES SET FORTH IN AN AGREEMENT BETWEEN THE ISSUER AND THE ORIGINAL HOLDER OF THESE SHARES AND MAY NOT BE SOLD OR OTHERWISE DISPOSED OF BY THE HOLDER PRIOR TO THE EXPIRATION OF SUCH PERIOD
WITHOUT THE CONSENT OF THE COMPANY OR THE MANAGING UNDERWRITER. 

  
 -9- 

 THE SHARES MAY NOT BE MADE SUBJECT TO HEDGING TRANSACTIONS UNLESS SUCH TRANSACTIONS ARE
CONDUCTED IN COMPLIANCE WITH THE SECURITIES ACT OF 1933, INCLUDING REGULATION S THEREUNDER. 
 (b) Stop-Transfer Notices. Participant
agrees that, in order to ensure compliance with the restrictions referred to herein, the Company may issue appropriate “stop transfer” instructions to its transfer agent, if any, and that, if the Company transfers its own securities, it
may make appropriate notations to the same effect in its own records. 
 (c) Refusal to Transfer. The Company shall not be required
(i) to transfer on its books any Shares that have been sold or otherwise transferred in violation of any of the provisions of this Award Agreement or (ii) to treat as owner of such Shares or to accord the right to vote or pay dividends to
any purchaser or other transferee to whom such Shares shall have been so transferred. 
 15. Address for Notices. Any notice to be
given to the Company under the terms of this Award Agreement will be addressed to the Company at HashiCorp, Inc., 101 2nd St., Ste. 700, San Francisco, CA 94105 or at such other address as the Company may hereafter designate in writing. 

16. Electronic Delivery. The Company may, in its sole discretion, decide to deliver any documents related to the Restricted Stock Units
awarded under the Plan or future Restricted Stock Units that may be awarded under the Plan by electronic means or request Participant’s consent to participate in the Plan by electronic means. Participant hereby consents to receive such
documents by electronic delivery and agrees to participate in the Plan through any on-line or electronic system established and maintained by the Company or another third party designated by the Company. 

17. No Waiver. Either party’s failure to enforce any provision or provisions of this Agreement shall not in any way be construed
as a waiver of any such provision or provisions, nor prevent that party from thereafter enforcing each and every other provision of this Agreement. The rights granted both parties herein are cumulative and shall not constitute a waiver of either
party’s right to assert all other legal remedies available to it under the circumstances. 
 18. Successors and Assigns. The
Company may assign any of its rights under this Agreement to single or multiple assignees, and this Agreement shall inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer herein set forth, this
Agreement shall be binding upon Participant and his or her heirs, executors, administrators, successors and assigns. The rights and obligations of Participant under this Agreement may only be assigned with the prior written consent of the Company.

  
 -10- 

 19. Additional Conditions to Issuance of Stock. If at any time the Company will
determine, in its discretion, that the listing, registration or qualification of the Shares upon any securities exchange or under any state or federal law, or the consent or approval of any governmental regulatory authority is necessary or desirable
as a condition to the issuance of Shares to Participant (or his or her estate), such issuance will not occur unless and until such listing, registration, qualification, consent or approval will have been effected or obtained free of any conditions
not acceptable to the Company. Where the Company determines that the delivery of the payment of any Shares will violate federal securities laws or other applicable laws, the Company will defer delivery until the earliest date at which the Company
reasonably anticipates that the delivery of Shares will no longer cause such violation. The Company will make all reasonable efforts to meet the requirements of any such state or federal law or securities exchange and to obtain any such consent or
approval of any such governmental authority. 
 20. Interpretation. The Administrator will have the power to interpret the Plan and
this Award Agreement and to adopt such rules for the administration, interpretation and application of the Plan as are consistent therewith and to interpret or revoke any such rules (including, but not limited to, the determination of whether or not
any Restricted Stock Units have vested). All actions taken and all interpretations and determinations made by the Administrator in good faith will be final and binding upon Participant, the Company and all other interested persons. Neither the
Administrator nor any person acting on behalf of the Administrator will be personally liable for any action, determination or interpretation made in good faith with respect to the Plan or this Award Agreement. 

21. Modifications to the Agreement. This Award Agreement constitutes the entire understanding of the parties on the subjects covered.
Participant expressly warrants that he or she is not accepting this Award Agreement in reliance on any promises, representations, or inducements other than those contained herein. Modifications to this Award Agreement or the Plan can be made only in
an express written contract executed by a duly authorized officer of the Company. Notwithstanding anything to the contrary in the Plan or this Award Agreement, the Company reserves the right to revise this Award Agreement as it deems necessary or
advisable, in its sole discretion and without the consent of Participant, to comply with Section 409A or to otherwise avoid imposition of any additional tax or income recognition under Section 409A in connection to this Award of Restricted
Stock Units. 
 22. Governing Law; Severability. This Award Agreement and the Restricted Stock Units are governed by the internal
substantive laws, but not the choice of law rules, of California. In the event that any provision hereof becomes or is declared by a court of competent jurisdiction to be illegal, unenforceable or void, this Award Agreement shall continue in full
force and effect. 
 23. Additional Terms for Participants Providing Services Outside the United States. To the extent Participant
provides services to the Company or a Subsidiary in a country other than the United States, the Restricted Stock Units shall be subject to such additional or substitute terms as shall be set forth for such country in the Country Addendum
attached hereto. If Participant relocates to one of the countries included in the Country Addendum during the life of the Restricted Stock Units, the Country Addendum, including the provisions for such country, shall apply to
Participant and the Restricted Stock Units, to the extent the Company determines that the application of such provisions is necessary or advisable in order to comply with applicable law or 

  
 -11- 

 
facilitate the administration of the Plan. In addition, the Company reserves the right to impose other requirements on the Restricted Stock Units and the Shares issued upon vesting of the
Restricted Stock Units, to the extent the Company determines it is necessary or advisable in order to comply with local laws or facilitate the administration of the Plan, and to require Participant to sign any additional agreements or undertakings
that may be necessary to accomplish the foregoing. 
 24. Regulation S. Participant represents and warrants that he or she is not a
U.S. Person (as defined in Rule 902(k) of Regulation S) and was not in the United States as of the Date of Grant and is not currently in the United States. Participant further acknowledges that the Company has not engaged in any directed selling
efforts (as such term is defined in Regulation S) in connection with the Shares subject to this Agreement. Participant acknowledges that the grant of these RSUs and the offer and sale of Shares acquired upon settlement of the RSUs is being made in
compliance with Regulation S which, among other things, restricts the transfer of the Shares subject to this Agreement as set forth herein. Participant hereby acknowledges that Participant has received, read, and understands this Agreement and
attachments thereto and agrees to be bound by its terms and conditions, including (without limitation), Section 25 below. Participant has signed and understands and confirms the representations made in the Investor Certificate attached to this
Agreement as Exhibit B. 
 25. Restriction on Transfer of Shares. Notwithstanding any provisions to the contrary, Participant
shall not offer or sell any Shares received pursuant to this Agreement in an unregistered transaction to a U.S. Person or for the account or benefit of a U.S. Person prior to the expiration of the one year anniversary (or the six-month anniversary if the Company is a “reporting issuer,” as defined in Rule 902 under the Securities Act) of the date on which the Shares are issued by the Company under this Agreement. Any Shares
offered or sold prior to the expiration of the one year anniversary (or the six-month anniversary if the Company is a “reporting issuer,” as defined in Rule 902 under the Securities Act) of the
issuance of the Shares may be offered or sold only pursuant to the following conditions: 
 (a) the purchaser of the Shares certifies that it
is not a U.S. Person and is not acquiring the Shares for the account or benefit of any U.S. Person or is a U.S. Person who purchased the Shares in a transaction that did not require registration under the Securities Act; 

(b) the purchaser of the Shares agrees to resell such Shares only in accordance with the provisions of Regulation S, pursuant to registration
under the Securities Act, or pursuant to another available exemption or safe harbor from registration under the Securities Act, and agrees not to engage in hedging transactions with regard to the transferred Shares unless in compliance with the
Securities Act; and 
 (c) the certificate evidencing the Shares shall contain restrictive legends to a similar effect as described in
Subsection (b) of this Section 25. 
 Participant further acknowledges that other local laws applicable to the Shares may prohibit
the offer and sale of any Shares received pursuant to this Agreement to other persons and that prior to making any such offer or sale, Participant should consult with his or her own personal legal advisor. 

  
 -12- 

 26. Waiver of Statutory Information Rights. Participant acknowledges and understands
that, but for the waiver made herein, upon delivery of any Shares issued to Participant pursuant to this Agreement, Participant would be entitled, upon written demand under oath stating the purpose thereof, to inspect for any proper purpose, and to
make copies and extracts from, the Company’s stock ledger, a list of its stockholders, and its other books and records, and the books and records of subsidiaries of the Company, if any, under the circumstances and in the manner provided in
Section 220 of the General Corporation Law of Delaware (any and all such rights, and any and all such other rights of Participant as may be provided for in Section 220, the “Inspection Rights”). In light of the foregoing,
until an IPO, Participant hereby unconditionally and irrevocably waives the Inspection Rights, whether such Inspection Rights would be exercised or pursued directly or indirectly pursuant to Section 220 or otherwise, and covenants and agrees
never to directly or indirectly commence, voluntarily aid in any way, prosecute, assign, transfer, or cause to be commenced any claim, action, cause of action, or other proceeding to pursue or exercise the Inspection Rights. The foregoing waiver
applies to the Inspection Rights of Participant in Participant’s capacity as a stockholder and shall not affect any rights of a director, in his or her capacity as such, under Section 220. The foregoing waiver shall not apply to any
contractual inspection rights of Participant under any written agreement with the Company. 
 [Remainder of Page Intentionally Left Blank]

  
 -13- 

 27. Entire Agreement. The Plan is incorporated herein by reference. The Plan and this
Award Agreement (including the exhibits referenced herein) constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and Participant
with respect to the subject matter hereof, and may not be modified adversely to the Participant’s interest except by means of a writing signed by the Company and Participant. 

HASHICORP, INC. 
  

Name: 
 Title: 

PARTICIPANT 

  
 -14- 

 HASHICORP, INC. 

2014 STOCK PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

COUNTRY ADDENDUM 
 TERMS AND
CONDITIONS 
 This Country Addendum includes additional terms and conditions that govern the Restricted Stock Units granted to Participant under the
Plan if Participant works in one of the countries listed below. If Participant is a citizen or resident of a country (or is considered as such for local law purposes) other than the one in which he or she is currently working or if Participant
relocates to another country after being granted the Restricted Stock Units, the Company will, in its discretion, determine the extent to which the terms and conditions contained herein will be applicable to Participant. 

Certain capitalized terms used but not defined in this Country Addendum shall have the meanings set forth in the Plan, and/or the Award Agreement to which
this Country Addendum is attached. 
 NOTIFICATIONS 

This Country Addendum also includes notifications relating to exchange control and other issues of which Participant should be aware with respect to his or her
participation in the Plan. The information is based on the exchange control, securities and other laws in effect in the countries listed in this Country Addendum, as of December 2018. Such laws are often complex and change frequently. As a
result, the Company strongly recommends that Participant not rely on the notifications herein as the only source of information relating to the consequences of his or her participation in the Plan because the information may be outdated when
Participant vests in the Restricted Stock Units or sells Shares acquired under the Plan. 
 In addition, the notifications are general in nature and may not
apply to Participant’s particular situation, and the Company is not in a position to assure Participant of any particular result. Accordingly, Participant is advised to seek appropriate professional advice as to how the relevant laws in
Participant’s country may apply to Participant’s situation. 
 Finally, if Participant is a citizen or resident of a country other than the one in
which Participant is currently working (or is considered as such for local law purposes) or if Participant moves to another country after the Restricted Stock Units are granted, the information contained herein may not be applicable to Participant.

 Participant is advised to seek appropriate professional advice as to how the relevant exchange control and tax laws in his or her country may apply to
his or her individual situation. 
  

	 	I.	 GLOBAL PROVISIONS APPLICABLE TO PARTICIPANTS IN ALL COUNTRIES OTHER THAN THE UNITED STATES

  
 -15- 

 1. Foreign Exchange Considerations. Participant understands and agrees that neither
the Company nor any Parent, Subsidiary or Affiliate shall be liable for any foreign exchange rate fluctuation between Participant’s local currency and the U.S. dollar that may affect the value of the Restricted Stock Units granted to
Participant under the Plan, or of any amounts due to Participant under the Plan or as a result of the subsequent sale of any Shares acquired under the Plan. Participant agrees and acknowledges that he or she will bear any and all risk associated
with the exchange or fluctuation of currency associated with his or her participation in the Plan. Participant acknowledges and agrees that the Participant may be responsible for reporting inbound transactions or fund transfers that exceed a certain
amount. Participant is advised to seek appropriate professional advice as to how the exchange control regulations apply to the Restricted Stock Units and Participant’s specific situation and understands that the relevant laws and regulations
can change frequently and occasionally on a retroactive basis. 
 2. Additional Participant Acknowledgements. By accepting the
Restricted Stock Units, Participant acknowledges, understands and agrees that: 
 (a) the Plan is established voluntarily by the Company, it
is discretionary in nature and it may be modified, amended, suspended or terminated by the Company at any time, to the extent provided for in the Plan; 

(b) all decisions with respect to future grants of Restricted Stock Units under the Plan, if applicable, will be at the sole discretion of the
Company; 
 (c) the grant of the Restricted Stock Units under the Plan shall not create a right to employment or be interpreted as forming
an employment or service contract with the Company or any Parent, Subsidiary or Affiliate, and shall not interfere with the ability of the Company or any Service recipient, as applicable, to terminate Participant’s employment (if any); 

(d) Participant is voluntarily participating in the Plan; 

(e) the Restricted Stock Units granted under the Plan and the Shares underlying such Restricted Stock Units, and the income and value of same,
are not intended to replace any pension rights or compensation; 
 (f) the Restricted Stock Units are granted under the Plan and the
issuance of Shares underlying such Restricted Stock Units, and the income and value of same, are not part of Participant’s normal or expected compensation for any purpose, including, but not limited to, calculating any severance, resignation,
termination, redundancy, dismissal, end-of-service payments, bonuses, long-service awards, pension or retirement benefits or similar payments; 

(g) the future value of the Shares underlying the Restricted Stock Units granted under the Plan is unknown, indeterminable and cannot be
predicted with certainty, and may be greater or less than the value of Shares on the date hereof and/or the dates of any issuances of Shares under the Plan; 

(h) the Shares that Participant receives under the Plan may increase or decrease in value; 

  
 -16- 

 (i) no claim or entitlement to compensation or damages shall arise from the forfeiture of
all or any portion of the Restricted Stock Units granted to Participant under the Plan as a result of the termination of his or her status as an eligible employee (for any reason whatsoever, and whether or not later found to be invalid or in breach
of employment laws in the jurisdiction where Participant is employed or the terms of his or her employment agreement, if any) and, in consideration of the grant of the Restricted Stock Units under the Plan to which Participant is otherwise not
entitled, Participant irrevocably agrees (I) never to institute a claim against the Company or any Parent, Subsidiary or Affiliate, (II) to waive Participant’s ability, if any, to bring such claim, and (III) to release the
Company or any Parent, Subsidiary or Affiliate from any such claim that may arise; if, notwithstanding the foregoing, any such claim is allowed by a court of competent jurisdiction, Participant shall be deemed irrevocably to have agreed to not to
pursue such claim and agree to execute any and all documents necessary to request dismissal or withdrawal of such claim; 
 (j) in the event
of the termination of Participant’s status as an eligible employee (for any reason whatsoever, whether or not later found to be invalid or in breach of employment laws in the jurisdiction where Participant is employed or the terms of his or her
employment agreement, if any), Participant’s right to participate in the Plan and all or any portion of the Restricted Stock Units granted to Participant under the Plan, if any, will terminate effective as of the date that Participant is no
longer actively employed by the Company or any Parent, Subsidiary or Affiliate, and, in any event, will not be extended by any notice period mandated under the employment laws in the jurisdiction in which Participant is employed or the terms of his
or her employment agreement, if any (e.g., active employment would not include a period of “garden leave” or similar period pursuant to the employment laws in the jurisdiction in which Participant is employed or the terms of his or her
employment agreement, if any); the Company shall have the exclusive discretion to determine when Participant is no longer actively employed for purposes of his or her participation in the Plan (including whether Participant may still be considered
to be actively employed while on a leave of absence); 
 (k) in the event Participant is not an employee of the Company or any Parent,
Subsidiary or Affiliate, Participant understands and agrees that neither the offer to participate in the Plan, nor his or her participation in the Plan, will be interpreted to form an employment contract or relationship with the Company or any
Parent, Subsidiary or Affiliate, and furthermore, nothing in the Plan, this Award Agreement nor Participant’s participation in the Plan will be interpreted to form an employment contract with the Company or any Parent, Subsidiary or Affiliate;
and 
 (l) the grant of the Restricted Stock Units under the Plan and the benefits evidenced by the Award Agreement do not create any
entitlement not otherwise specifically provided for in the Plan, or provided by the Company in its discretion, to have such rights or benefits transferred to, or assumed by, another company nor to be exchanged, cashed out or substituted for, in
connection with a sale of substantially all of the Company’s assets or a merger of the Company in which the Company is not the surviving corporation. 

  
 -17- 

 3. Data Privacy Consent. The Participant hereby explicitly and unambiguously
consents to the collection, use and transfer, in electronic or other form, of the Participant’s personal data as described in this Award Agreement and any other Restricted Stock Unit grant materials (“Data”) by and among, as
applicable, Company, and any Parent, Subsidiary or Affiliate for the exclusive purpose of implementing, administering and managing the Participant’s participation in the Plan. The Participant understands that the Company may hold certain
personal information about the Participant, including, but not limited to, the Participant’s name, home address and telephone number, date of birth, social insurance number or other identification number, salary, nationality, job title, any
Shares or directorships held in the Company, details of all Restricted Stock Units or any other entitlement to Shares awarded, canceled, vested, unvested or outstanding in the Participant’s favor, for the exclusive purpose of implementing,
administering and managing the Plan. The Participant understands that Data will be transferred to a stock plan service provider as may selected by the Company in the future, which may be assisting the Company with the implementation, administration
and management of the Plan. The Participant understands that the recipients of the Data may be located in the U.S. or elsewhere, and that the recipient’s country (e.g., the U.S.) may have different including less stringent data privacy laws and
protections than the Participant’s country. The Participant understands that if he or she resides outside the U.S., he or she may request a list with the names and addresses of any potential recipients of the Data by contacting his or her local
human resources representative. The Participant authorizes the Company, any Parent, Subsidiaries or Affiliates and any other possible recipients which may assist the Company (presently or in the future) with implementing, administering and managing
the Plan to receive, possess, use, retain and transfer the Data, in electronic or other form, for the sole purposes of implementing, administering and managing the Participant’s participation in the Plan. The Participant understands that Data
will be held only as long as is necessary to implement, administer and manage the Participant’s participation in the Plan. The Participant understands that if he or she resides outside the U.S., he or she may, at any time, view Data, request
additional information about the storage and processing of Data, require any necessary amendments to Data or refuse or withdraw the consents herein, in any case without cost, by contacting in writing his or her local human resources representative.
Further, the Participant understands that he or she is providing the consents herein on a purely voluntary basis. If the Participant does not consent, or if the Participant later seeks to revoke his or her consent, his or her employment status or
service and career with the Company will not be adversely affected; the only consequence of refusing or withdrawing the Participant’s consent is that the Company would not be able to grant the Participant Restricted Stock Units or other equity
awards or administer or maintain such awards. Therefore, the Participant understands that refusing or withdrawing his or her consent may affect the Participant’s ability to participate in the Plan. For more information on the consequences of
the Participant’s refusal to consent or withdrawal of consent, the Participant understands that he or she may contact his or her local human resources representative. 

Participant acknowledges that the Company has engaged [insert name of brokerage firm] and its affiliates (the “Third Parties”) to provide
brokerage services in connection with the Plan, and the Third Parties, together with their successors and assigns, will receive, possess, use and transfer the Data as contemplated hereby. Participant acknowledges that, from time-to-time the 

  
 -18- 

 Company may replace the Third Parties with alternative service providers and may add other third
parties as service providers in connection with the Plan. Participant further acknowledges that he or she will [access his or her account through] [insert name of brokerage firm] and his or her use of the services provided by [insert name of
brokerage firm] are subject to the privacy policy located at [insert link to privacy policy of brokerage firm]. 
 4. Translated
Documents. If Participant received this Award Agreement or any other document related to the Plan translated into a language other than English, Participant understands that such translated documents were provided for convenience only, and that
if the meaning of the translated version is different than the English version, the English version will control, subject to applicable laws. 
  

	 	II.	 COUNTRY SPECIFIC PROVISIONS APPLICABLE TO PARTICIPANTS WHO PROVIDE SERVICES IN THE IDENTIFIED COUNTRIES

 CANADA 
 French
Language Provisions. 
 The following provisions will apply if Participant is a resident of Quebec: The parties acknowledge that it is their express wish
that this Award Agreement, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. 

Les parties reconnaissent avoir exigé la redaction en anglais de cette convention (“Award Agreement”), ainsi que de tous documents
exécutés, avis donnés et procedures judiciaries intentées, directement ou indirectement, relativement à la présente convention. 

Award Payable Only in Shares. 
 The grant of the
Restricted Stock Units does not give Participant any right to receive a cash payment, and the Restricted Stock Units are payable in Shares only. 

GERMANY 
 Tax Indemnity. 

Participant agrees to indemnify the Company, any Parent, Subsidiary or Affiliate and his/her employing company, if different, from and against any liability
for or obligation to pay any Tax Obligations (including but not limited to wage tax, solidarity surcharge, church tax or social security contributions) that is attributable to (1) the grant or vesting of, or any benefit Participant derives
from, the Restricted Stock Units, (2) Participant’s acquisition of Shares on settlement of the Restricted Stock Units, or (3) the disposal of any Shares. 

  
 -19- 

 Exchange Control Information. 

Participant understands that if he or she remits proceeds in excess of 12,500 out of or into Germany, such cross-border payment must be reported monthly to the
State Central Bank. In the event that Participant makes or receives a payment in excess of this amount, he or she understands and agrees that he or she is responsible for obtaining the appropriate form from a German bank and complying with
applicable reporting requirements. In addition, Participant must also report on an annual basis in the event that he or she hold Shares exceeding 10% of the total voting capital of the Company. The online filing portal can be accessed at
www.bundesbank.de. 
 JAPAN 

Foreign Asset/Account Reporting Information. 
 If
Participant acquires Shares valued at more than ¥100,000,000 in a single transaction, he or she must file a Report on Acquisition or Disposal of Securities (shoken no shutoku mataha joto ni kansuru hokokusho) with the Ministry of Finance
through the Bank of Japan within 20 days of the acquisition of the Shares. In addition, Japanese residents are required to file a Report on Overseas Assets (kokugai zaisan chosho) in respect of any assets (including Shares) held outside Japan
as of December 31, to the extent such assets have a total net fair market value exceeding ¥50,000,000. Such Report must be filed with the competent tax office on or before March 15 each year. Japanese residents are responsible for complying with
this reporting obligation and should confer with their personal tax advisor in this regard. 
 NETHERLANDS 

Securities Notifications. 
 By accepting the Restricted
Stock Units, Participant acknowledges that it is his or her responsibility to be aware of the Dutch insider trading rules, which may affect the sale of Shares acquired upon vesting of the Restricted Stock Units. In particular, Participant
understands and acknowledges that (i) Participant has reviewed the summary of the Dutch insider trading rules below and (ii) he or she may be prohibited from effecting certain transactions in Shares if he or she has insider information
regarding the Company. Participant acknowledges and understands that he or she has been advised to read the discussion carefully to determine whether the insider rules could apply to Participant. If Participant is uncertain whether the insider rules
apply to Participant or Participant’s situation, he or she acknowledges that the Company recommends that he or she consult with a legal advisor. Participant acknowledges and agrees that the Company cannot be held liable if he or she violates
the Dutch insider trading rules. Participant acknowledges and agrees that he or she is responsible for ensuring his or her own compliance with these rules. 

  
 -20- 

 Summary of Dutch Prohibition Against Insider Trading. 

Dutch securities laws prohibit insider trading. The regulations are based upon the European Market Abuse Directive and are stated in section 5:56 of the Dutch
Financial Supervision Act (Wet op het financieel toezicht or Wft) and in section 2 of the Market Abuse Decree (Besluit marktmisbruik Wft). For further information, see the website of the Authority for the Financial Markets (AFM);
http://www.afm.nl/~/media/Files/brochures/2012/insider-dealing.ashx. 
 SINGAPORE 

Securities Law Information. 
 The award of the
Restricted Stock Units is being made in reliance of section 273(1)(f) of the Securities and Futures Act (Cap. 289) (“SFA”) for which it is exempt from the prospectus and registration requirements under the SFA.
Participant understands that the Shares have not been registered with the SFA. Unless Participant sells any Shares acquired pursuant to the Plan via a public exchange outside of Singapore, he or she agrees not to, within six (6) months of
the acquisition of any Shares, sell, transfer, gift, hypothecate or otherwise transfer such Shares within Singapore except as expressly approved by the Company in writing. The Company believes that a typical sale through a U.S. brokerage firm would
not require the Company’s consent under these rules. 
 Director Notification Obligation. 

If Participant is a director, shadow director, or holds any similar position1 of a Singapore- incorporated
company (each a “Singapore company”) (e.g., any Singapore Subsidiary or Singapore Affiliate of the Company), Participant is subject to certain notification requirements under section 164 of the Singapore Companies Act to
enable the Singapore company to comply with its obligations to maintain a register of directors’ shareholdings. Among these requirements is an obligation to notify the Singapore company in writing of: 

 

	 	(a)	 shares in, debentures of, or participatory interests made available by, the Singapore company or its related
corporation which are held by Participant; 

  

	 	(b)	 any interest that Participant has in shares in, debentures of, or participatory interests made available by,
the Singapore company or its related corporation, and the nature and extent of that interest under Section 7 of the Singapore Companies Act (which provides for the circumstances under which a deemed interest in shares may arise);

  

	 	(c)	 rights or options that Participant has in respect of the acquisition or disposal of shares in the Singapore
company or its related corporation; and 

  

	 	(d)	 contracts to which Participant is a party or under which he or she is entitled to a benefit, being contracts
under which a person has a right to call for or to make delivery of shares in the Singapore company or its related corporation. 

  

 
 1 Under section 4(1) of the Singapore Companies Act, the term “director” includes any person occupying the position of director of a corporation by whatever name called. 

  
 -21- 

 Participant must notify the Singapore company in writing when there is any change in the particulars of his
or her interests as mentioned above (including when he or she sells Shares issued upon vesting and settlement of the Restricted Stock Units). 
 Participant
is deemed to hold or have an interest or a right in or over any shares or debentures, if: 
  

	 	(a)	 his or her spouse (not being himself or herself a director or chief executive officer) holds or has an interest
or a right in or over such shares or debentures; or 

  

	 	(b)	 his or her child of less than 18 years of age, including stepson, stepdaughter, adopted son or adopted daughter
(not being himself or herself a director or chief executive officer) holds or has an interest in such shares or debentures. 

 In addition,
any contract, assignment or right of subscription shall be deemed to have been entered into or exercised or made by, or a grant shall be deemed as having been made to, Participant if any contract, assignment or right of subscription is entered into,
exercised or made by, or a grant is made to, members of his or her family as aforesaid (not being himself or herself a director or chief executive officer). 

Particulars of Participant’s interests as mentioned above must be given within two business days after (i) the date on which he or she became a
director of the Singapore company, or (ii) the date on which he or she became a registered holder of or acquired an interest as mentioned above, whichever last occurs. Particulars of any change in Participant’s interests must also be given
within two business days of the change. 
 SOUTH KOREA 

No country-specific provisions. 
 SWEDEN

 No country-specific provisions. 

UNITED KINGDOM 
 Special Tax
Consequences. In relation to United Kingdom based Participants only: 
 (a) Participant agrees to indemnify and keep indemnified the Company, any Parent,
Subsidiary or Affiliate and the employing company, if different, from and against any liability for or obligation to pay any Tax Obligations; 

  
 -22- 

 (b) at the discretion of the Company, the Restricted Stock Units cannot be settled until Participant has
entered into an election with the Company (or his or her employer) (as appropriate) in a form approved by the Company and Her Majesty’s Revenue & Customs (a “Joint Election”) under which any liability of the Company
and/or the employer for employer’s national insurance contributions arising in respect of the granting, vesting, settlement of or other dealing in the Restricted Stock Units, or the acquisition of Shares on the settlement of the Restricted
Stock Units, is transferred to and met by Participant. 
 Tax and National Insurance Contributions Acknowledgment. Participant agrees that if he or
she does not pay or his or her employer (the “Employer”) or the Company does not withhold from Participant, the full amount of all taxes applicable to the taxable income resulting from the grant of the Restricted Stock Units, the
vesting of the Restricted Stock Units, or the issuance of Shares that he or she owes due to the vesting of the Restricted Stock Units, or the release or assignment of the Restricted Stock Units for consideration, or the receipt of any other benefit
in connection with the Restricted Stock Units (the “Taxable Event”) by 90 days after the end of the tax year in which the Taxable Event occurred, then the amount that should have been withheld shall constitute a loan owed by
Participant to his or her employer, effective 90 days after the end of the tax year in which the Taxable Event occurred. Participant agrees that the loan will bear interest at the HMRC’s official rate and will be immediately due and repayable
by Participant, and the Company and/or the Employer may recover it at any time thereafter by withholding the funds from salary, bonus or any other funds due to Participant by the Employer, by withholding Shares issued upon vesting and settlement of
the Restricted Stock Units or from the cash proceeds from the sale of Shares or by demanding cash or a cheque from Participant. Participant also authorizes the Company to delay the issuance of any Shares to him or her unless and until the loan is
repaid in full. 
 Notwithstanding the foregoing, if the Company is subject to the requirements of the U.S. Securities Exchange Act of 1934, as amended, and
Participant is an executive officer or director (as within the meaning of Section 13(k) of the U.S. Securities Exchange Act of 1934, as amended) of the Company, the terms of the immediately foregoing provision will not apply. In the event that
Participant is an officer or executive director and Tax Obligations are not collected from or paid by Participant within 90 days of the Taxable Event, the amount of any uncollected Tax Obligations may constitute a benefit to Participant on which
additional income tax and national insurance contributions may be payable. Participant acknowledges that the Company or the Employer may recover any such additional income tax and national insurance contributions at any time thereafter by any of the
means referred to in Section 9(b) of the Award Agreement. 
 References to Tax Obligations in the Award Agreement shall include social security
contributions including primary and secondary class 1 national insurance contributions. 

  
 -23- 

 HASHICORP, INC. 

2014 STOCK PLAN 

NOTICE OF STOCK OPTION GRANT 
 Name:

 Address: 
 You have been granted an option
to purchase Common Stock of HashiCorp, Inc., a Delaware corporation (the “Company”), as follows: 
  

					
		 	Date of Grant:	  	 

                          
                                         
                                 

			
		 	Exercise Price Per Share:	  	
			
		 	Total Number of Shares:	  	
			
		 	Total Exercise Price:	  	
			
		 	Type of Option:	  	
			
		 	Expiration Date:	  	
			
		 	Vesting Commencement Date:	  	
			
		 	Vesting/Exercise Schedule:	  	
			
		 		  	

					
		 	Termination Period:	  	
                          
                                         
                                 

			
		 	Transferability:	  	

 In addition, you agree and acknowledge that your rights to any Shares underlying this Option will vest only as
you provide services to the Company over time, that the grant of this Option is not as consideration for services you rendered to the Company prior to your date of hire, and that nothing in this Notice or the attached documents confers upon you any
right to continue your employment or consulting relationship with the Company for any period of time, nor does it interfere in any way with your right or the Company’s right to terminate that relationship at any time, for any reason, with or
without cause, subject to Applicable Laws. Also, to the extent applicable, the Exercise Price Per Share has been set in good faith compliance with the applicable guidance issued by the IRS under Section 409A of the Code. However, there is no
guarantee that the IRS will agree with the valuation, and by signing below, you agree and acknowledge that the Company, its Board, officers, employees, agents and stockholders shall not be held liable for any applicable costs, taxes, or penalties
associated with this Option if, in fact, the IRS or any other person (including, without limitation, a successor corporation or an acquirer in a Change of Control) were to determine that this Option constitutes deferred compensation under
Section 409A of the Code. You should consult with your own tax advisor concerning the tax consequences of such a determination by the IRS. For purposes of this paragraph, the term “Company” will be interpreted to include any Parent,
Subsidiary or Affiliate. 
 HASHICORP, INC. 
  

Name: 
 Title: 

OPTIONEE: 

 HASHICORP, INC. 

2014 STOCK PLAN 

STOCK OPTION AGREEMENT 

1. Grant of Option. HashiCorp, Inc., a Delaware corporation (the “Company”), hereby grants to the person
(“Optionee”) named in the Notice of Stock Option Grant (the “Notice”), an option (the “Option”) to purchase the total number of shares of Common Stock (the “Shares”) set forth in
the Notice, at the exercise price per Share set forth in the Notice (the “Exercise Price”) subject to the terms, definitions and provisions of the HashiCorp, Inc., 2014 Stock Plan (the “Plan”) adopted by the
Company, which is incorporated in this Stock Option Agreement (this “Agreement”) by reference. Unless otherwise defined in this Agreement, the terms used in this Agreement or the Notice shall have the meanings defined in the Plan.

 2. Designation of Option. This Option is intended to be an Incentive Stock Option as defined in Section 422 of the
Code only to the extent so designated in the Notice, and to the extent it is not so designated or to the extent this Option does not qualify as an Incentive Stock Option, it is intended to be a Nonstatutory Stock Option. 

Notwithstanding the above, if designated as an Incentive Stock Option, in the event that the Shares subject to this Option (and all other
incentive stock options granted to Optionee by the Company or any Parent or Subsidiary, including under other plans) that first become exercisable in any calendar year have an aggregate fair market value (determined for each Share as of the date of
grant of the option covering such Share) in excess of $100,000, the Shares in excess of $100,000 shall be treated as subject to a nonstatutory stock option, in accordance with Section 5(c) of the Plan. 

3. Exercise of Option. This Option shall be exercisable during its term in accordance with the Vesting/Exercise
Schedule set out in the Notice and with the provisions of Section 7(c) of the Plan as follows: 
 (a) Right to Exercise. 

(i) This Option may not be exercised for a fraction of a share. 

(ii) In the event of Optionee’s death, Disability or other termination of Continuous Service Status, the exercisability of this Option is governed by
Section 5 below, subject to the limitations contained in this Section 3. 
 (iii) In no event may this Option be exercised after the Expiration
Date set forth in the Notice. 

  
 -5- 

 (b) Method of Exercise. 

(i) This Option shall be exercisable by execution and delivery of the Exercise Agreement attached hereto as Exhibit A or of any other form of written
notice approved for such purpose by the Company which shall state Optionee’s election to exercise this Option, the number of Shares in respect of which this Option is being exercised, and such other representations and agreements as to the
holder’s investment intent with respect to such Shares as may be required by the Company pursuant to the provisions of the Plan. Such written notice shall be signed by Optionee and shall be delivered to the Company by such means as are
determined by the Company in its discretion to constitute adequate delivery. The written notice shall be accompanied by payment of the aggregate Exercise Price for the purchased Shares. 

(ii) As a condition to the grant, vesting and exercise of this Option and as further set forth in Section 9 of the Plan, Optionee hereby agrees to make
adequate provision for the satisfaction of (and will indemnify the Company and any Subsidiary or Affiliate for) any applicable taxes or tax withholdings, social contributions, required deductions, or other payments, if any (“Tax-Related Items”), which arise upon the grant, vesting or exercise of this Option, disposition of Shares, receipt of dividends, if any, or otherwise in connection with this Option or the Shares, whether
by withholding, direct payment to the Company, or otherwise as determined by the Company in its sole discretion. Regardless of any action the Company or any Subsidiary or Affiliate takes with respect to any or all applicable Tax-Related Items, Optionee acknowledges and agrees that the ultimate liability for all Tax-Related Items is and remains Optionee’s responsibility and may exceed any
amount actually withheld by the Company or any Subsidiary or Affiliate. Optionee further acknowledges and agrees that Optionee is solely responsible for filing all relevant documentation that may be required in relation to this Option or any Tax-Related Items other than filings or documentation that is the specific obligation of the Company or any Subsidiary or Affiliate pursuant to Applicable Law, such as but not limited to personal income tax returns
or reporting statements in relation to the grant, vesting or exercise of this Option, the holding of Shares or any bank or brokerage account, the subsequent sale of Shares, and the receipt of any dividends. Optionee further acknowledges that the
Company makes no representations or undertakings regarding the treatment of any Tax-Related Items and does not commit to and is under no obligation to structure the terms or any aspect of the Option to reduce
or eliminate Optionee’s liability for Tax-Related Items or achieve any particular tax result. Further, if Optionee has become subject to tax in more than one jurisdiction, Optionee acknowledges that the
Company or any Subsidiary or Affiliate may be required to withhold or account for Tax-Related Items in more than one jurisdiction. 

(iii) The Company is not obligated, and will have no liability for failure, to issue or deliver any Shares upon exercise of this Option unless such issuance
or delivery would comply with the Applicable Laws, with such compliance determined by the Company in consultation with its legal counsel. Furthermore, Optionee understands that the Applicable Laws of the country in which Optionee is residing or
working at the time of grant, vesting, and/or exercise of this Option (including any rules or regulations governing securities, foreign exchange, tax, labor or other matters) may restrict or prevent exercise of this Option. This Option may not be
exercised until such time as the Plan has been approved by the holders of capital stock of the Company, or if the issuance of such Shares upon such exercise or the method of payment of consideration for such Shares would constitute a violation of
any Applicable Laws, including any applicable U.S. federal or state securities laws or any other law or regulation, including any rule under Part 221 of Title 12 of the Code of Federal Regulations as promulgated by the Federal Reserve Board. As 

  
 -6- 

 a condition to the exercise of this Option, the Company may require Optionee to make any representation and
warranty to the Company as may be required by the Applicable Laws. Assuming such compliance, for income tax purposes the Shares shall be considered transferred to Optionee on the date on which this Option is exercised with respect to such Shares.

 (iv) Subject to compliance with Applicable Laws, this Option shall be deemed to be exercised upon receipt by the Company of the appropriate written
notice of exercise accompanied by the Exercise Price and the satisfaction of any applicable obligations described in Section 3(b)(ii) above. 

4. Method of Payment. Payment of the Exercise Price shall be by cash or check or, following the initial public offering of the
Company’s Common Stock, by Cashless Exercise pursuant to which the Optionee delivers an irrevocable direction to a securities broker (on a form prescribed by the Company and according to a procedure established by the Company). 

Optionee understands and agrees that, if required by the Company to comply with Applicable Laws, any cross-border cash remittance made to
exercise this Option or transfer proceeds received upon the sale of Shares must be made through a locally authorized financial institution or registered foreign exchange agency and may require Optionee to provide to such entity certain information
regarding the transaction. Moreover, Optionee understands and agrees that the future value of the underlying Shares is unknown and cannot be predicted with certainty and may decrease in value, even below the Exercise Price. Optionee understands that
neither the Company nor any Subsidiary or Affiliate is responsible for any foreign exchange fluctuation between local currency and the United States Dollar or the selection by the Company or any Subsidiary or Affiliate in its sole discretion of an
applicable foreign currency exchange rate that may affect the value of the Option (or the calculation of income or Tax-Related Items thereunder). 

5. Termination of Relationship. Following the date of termination of Optionee’s Continuous Service Status for any
reason (the “Termination Date”), Optionee may exercise this Option only as set forth in the Notice and this Section 5. If Optionee does not exercise this Option within the Termination Period set forth in the Notice or
the termination periods set forth below, this Option shall terminate in its entirety. In no event, may any Option be exercised after the Expiration Date of this Option as set forth in the Notice. For the avoidance of doubt and for purposes of this
Option only, termination of Continuous Service Status and the Termination Date will be deemed to occur as of the date Optionee is no longer actively providing services as an Employee or Consultant (except to the extent Optionee is on a Company
approved leave of absence) and will not be extended by any notice period or “garden leave” that is required contractually or under Applicable Laws. 

(a) General Termination. In the event of termination of Optionee’s Continuous Service Status other than as a result of
Optionee’s Disability or death or Optionee’s termination for Cause, Optionee may, to the extent Optionee is vested in the Optioned Stock, exercise this Option during the Termination Period set forth in the Notice. 

  
 -7- 

 (b) Termination upon Disability of Optionee. In the event of termination of Optionee’s
Continuous Service Status as a result of Optionee’s Disability, Optionee may, but only within 12 month(s) following the Termination Date, exercise this Option to the extent Optionee is vested in the Optioned Stock. 

(c) Death of Optionee. In the event of termination of Optionee’s Continuous Service Status as a result of Optionee’s death, or in the
event of Optionee’s death within 3 month(s) following Optionee’s Termination Date, this Option may be exercised at any time within 12 month(s) following the Termination Date, or if later, 12 month(s) following the date of death by any
beneficiaries designated in accordance with Section 16 of the Plan or, if there are no such beneficiaries, by the Optionee’s estate, or by a person who acquired the right to exercise the Option by bequest or inheritance, but only to the
extent Optionee is vested in the Optioned Stock. 
 (d) Termination for Cause. In the event of termination of Optionee’s Continuous
Service Status for Cause, this Option (including any vested portion thereof) shall immediately terminate in its entirety upon first notification to Optionee of such termination for Cause. If Optionee’s Continuous Service Status is suspended
pending an investigation of whether Optionee’s Continuous Service Status will be terminated for Cause, all Optionee’s rights under this Option, including the right to exercise this Option, shall be suspended during the investigation
period. 
 6. Non-Transferability of Option. This Option may not be transferred in any
manner otherwise than by will or by the laws of descent or distribution and may be exercised during the lifetime of Optionee only by him or her. The terms of this Option shall be binding upon the executors, administrators, heirs, successors and
assigns of Optionee. 
 7. Lock-Up Agreement. If so requested by the Company or the
underwriters in connection with the initial public offering of the Company’s securities registered under the Securities Act of 1933, as amended, Optionee shall not sell, make any short sale of, loan, grant any option for the purchase of, or
otherwise dispose of any securities of the Company however or whenever acquired (except for those being registered) without the prior written consent of the Company or such underwriters, as the case may be, for 180 days from the effective date of
the registration statement, plus such additional period, to the extent required by FINRA rules, up to a maximum of 216 days from the effective date of the registration statement, and Optionee shall execute an agreement reflecting the foregoing as
may be requested by the underwriters at the time of such offering. 
 8. Effect of Agreement. Optionee acknowledges receipt of
a copy of the Plan and represents that he or she is familiar with the terms and provisions thereof (and has had an opportunity to consult counsel regarding the Option terms), and hereby accepts this Option and agrees to be bound by its contractual
terms as set forth herein and in the Plan. Optionee hereby agrees to accept as binding, conclusive and final all decisions and interpretations of the Administrator regarding any questions relating to this Option. In the event of a conflict between
the terms and provisions of the Plan and the terms and provisions of the Notice and this Agreement, the Plan terms and provisions shall prevail. 

  
 -8- 

 9. Imposition of Other Requirements. The Company reserves the right to impose
other requirements on Optionee’ s participation in the Plan, on the Option and on any Award or Shares acquired under the Plan, to the extent the Company determines it is necessary or advisable in order to comply with Applicable Laws or
facilitate the administration of the Plan. Optionee agrees to sign any additional agreements or undertakings that may be necessary to accomplish the foregoing. Furthermore, Optionee acknowledges that the laws of the country in which Optionee is
working at the time of grant, vesting and exercise of the Option or the sale of Shares received pursuant to this Agreement (including any rules or regulations governing securities, foreign exchange, tax, labor, or other matters) may subject Optionee
to additional procedural or regulatory requirements that Optionee is and will be solely responsible for and must fulfill. 
 10.
Electronic Delivery. The Company may, in its sole discretion, decide to deliver any documents related to Optionee’s current or future participation in the Plan, this Option, the Shares subject to this Option, any other Company
Securities or any other Company-related documents, by electronic means. Optionee hereby (i) consents to receive such documents by electronic means, (ii) consents to the use of electronic signatures, and (iii) if applicable, agrees to
participate in the Plan and/or receive any such documents through an on-line or electronic system established and maintained by the Company or a third party designated by the Company. To the extent Optionee
has been provided with a copy of this Agreement, the Plan, or any other documents relating to this Option in a language other than English, the English language documents will prevail in case of any ambiguities or divergences as a result of
translation. 
 11. No Acquired Rights. In accepting the Option, Optionee acknowledges that the Plan is established
voluntarily by the Company, is discretionary in nature, and may be modified, amended, suspended or terminated by the Company at any time. The grant of the Option is voluntary and occasional and does not create any contractual or other right
to receive future grants of Options, other Awards or benefits in lieu of Options, even if Options have been granted repeatedly in the past, and all decisions with respect to future grants of Options or other Awards, if any, will be at the sole
discretion of the Company. In addition, Optionee’s participation in the Plan is voluntary, and the Option and the Shares subject to the Option are extraordinary items that do not constitute regular compensation for services rendered to the
Company or any Subsidiary or Affiliate and are outside the scope of Optionee’s employment contract, if any. The Option and the Shares subject to the Option are not intended to replace any pension rights or compensation and are not part of
normal or expected salary or compensation for any purpose, including but not limited to calculating severance payments, if any, upon termination. 

12. Data Privacy. Optionee hereby explicitly and unambiguously consents to the collection, use and transfer,
in electronic or other form, of Optionee’s personal data (as described below) by and among, as applicable, the Company and any Subsidiary or Affiliate for the exclusive purpose of implementing, administering, and managing Optionee’s
participation in the Plan. Optionee understands that refusal or withdrawal of consent may affect Optionee’s ability to participate in the Plan or to realize benefits from the Option. 

  
 -9- 

 Optionee understands that the Company and any Subsidiary or Affiliate may hold certain
personal information about Optionee, including, but not limited to, Optionee’s name, home address and telephone number, date of birth, social insurance number or other identification number, salary, nationality, job title, any shares of stock
or directorships held in the Company or any Subsidiary or Affiliate, details of all Options or any other entitlement to Shares awarded, canceled, exercised, vested, unvested or outstanding in Optionee’s favor (“Personal
Data’’· Optionee understands that Personal Data may be transferred to any Subsidiary or Affiliate or third parties assisting in the implementation, administration and management of the Plan, that these recipients may be located
in the United States, Optionee’s country, or elsewhere, and that the recipient’s country may have different data privacy laws and protections than Optionee’s country. 

13. Miscellaneous. 
 (a)
Governing Law. The validity, interpretation, construction and performance of this Agreement, and all acts and transactions pursuant hereto and the rights and obligations of the parties hereto shall be governed, construed and
interpreted in accordance with the laws of the state of California, without giving effect to principles of conflicts of law. For purposes of litigating any dispute that may arise directly or indirectly from this Agreement, the parties hereby submit
and consent to the exclusive jurisdiction of the state of California and agree that any such litigation shall be conducted only in the courts of California or the federal courts of the United States located in California and no other courts. 

(b) Entire Agreement. This Agreement sets forth the entire agreement and understanding of the parties relating to the subject matter herein and
supersedes all prior or contemporaneous discussions, understandings and agreements, whether oral or written, between them relating to the subject matter hereof. 

(c) Amendments and Waivers. No modification of or amendment to this Agreement, nor any waiver of any rights under this Agreement, shall be
effective unless in writing signed by the parties to this Agreement. No delay or failure to require performance of any provision of this Agreement shall constitute a waiver of that provision as to that or any other instance. 

(d) Successors and Assigns. Except as otherwise provided in this Agreement, this Agreement, and the rights and obligations of the parties
hereunder, will be binding upon and inure to the benefit of their respective successors, assigns, heirs, executors, administrators and legal representatives. The Company may assign any of its rights and obligations under this Agreement. No other
party to this Agreement may assign, whether voluntarily or by operation of law, any of its rights and obligations under this Agreement, except with the prior written consent of the Company. 

(e) Notices. Any notice, demand or request required or permitted to be given under this Agreement shall be in writing and shall be deemed
sufficient when delivered personally or by overnight courier or sent by email, or 48 hours after being deposited in the U.S. mail as certified or registered mail with postage prepaid, addressed to the party to be notified at such party’s
address as set forth on the signature page, as subsequently modified by written notice, or if no address is specified on the signature page, at the most recent address set forth in the Company’s books and records. 

  
 -10- 

 (f) Severability. If one or more provisions of this Agreement are held to be unenforceable
under Applicable Laws, the parties agree to renegotiate such provision in good faith. In the event that the parties cannot reach a mutually agreeable and enforceable replacement for such provision, then (i) such provision shall be excluded from
this Agreement, (ii) the balance of the Agreement shall be interpreted as if such provision were so excluded and (iii) the balance of the Agreement shall be enforceable in accordance with its terms. 

(g) Construction. This Agreement is the result of negotiations between and has been reviewed by each of the parties hereto and their respective
counsel, if any; accordingly, this Agreement shall be deemed to be the product of all of the parties hereto, and no ambiguity shall be construed in favor of or against any one of the parties hereto. 

(h) Counterparts. This Agreement may be executed in any number of counterparts, each of which when so executed and delivered shall be deemed an
original, and all of which together shall constitute one and the same agreement. Execution of a facsimile copy will have the same force and effect as execution of an original, and a facsimile signature will be deemed an original and valid signature.

  
 -11- 

 ANNEX! 

Rule 506(d)(l)(i) to (viii) under the Securities Act of 1933, as amended 

(i) Has been convicted, within ten years before such sale (or five years, in the case of issuers , their predecessors and affiliated issuers), of any felony
or misdemeanor: 
 (A) In connection with the purchase or sale of any security; 

(B) Involving the making of any false filing with the Commission; or 

(C) Arising out of the conduct of the business of an underwriter, broker, dealer, municipal securities dealer, investment adviser or paid
solicitor of purchasers of securities; 
 (ii) Is subject to any order, judgment or decree of any court of competent jurisdiction, entered within five years
before such sale, that, at the time of such sale, restrains or enjoins such person from engaging or continuing to engage in any conduct or practice: 

(A) In connection with the purchase or sale of any security; 

(B) Involving the making of any false filing with the Commission; or 

(C) Arising out of the conduct of the business of an underwriter, broker, dealer , municipal securities dealer, investment adviser or paid
solicitor of purchasers of securities; 
 (iii) Is subject to a final order of a state securities commission (or an agency or officer of a state performing
like functions); a state authority that supervises or examines banks, savings associations, or credit unions; a state insurance commission (or an agency or officer of a state performing like functions) ; an appropriate federal banking agency; the
U.S. Commodity Futures Trading Commission; or the National Credit Union Administration that: 
 (A) At the time of such sale, bars the person
from: 
 (1) Association with an entity regulated by such commission, authority, agency, or officer; 

(2) Engaging in the business of securities , insurance or banking; or 

(3) Engaging in savings association or credit union activities; or 

(B) Constitutes a final order based on a violation of any law or regulation that prohibits fraudulent, manipulative , or deceptive conduct
entered within ten years before such sale; 
 (iv) Is subject to an order of the Commission entered pursuant to section l 5(b) or 15B(c) of the Securities
Exchange Act of 1934 (15 U.S.C. 78o(b) or 78o-4(c)) or section 203(e) or (f) of the Investment Advisers Act of 1940 (15 U.S.C. 80b-3(e) or (f)) that, at the time of
such sale: 
 (A) Suspends or revokes such person’s registration as a broker, dealer, municipal securities dealer or investment adviser;

 (B) Places limitations on the activities , functions or operations of such person; or 

(C) Bars such person from being associated with any entity or from participating in the offering of any penny stock; 

(v) Is subject to any order of the Commission entered within five years before such sale that, at the time of such sale, orders the person to cease and desist
from committing or causing a violation or future violation of: 
 (A) Any scienter-based anti-fraud provision of the federal securities laws
, including without limitation section 17(a)(l) of the Securities Act of 1933 (15 U.S.C. 77q(a)(l )), section 10(b) of the Securities Exchange Act of 1934 (15 U.S.C. 78j(b)) and 17 CFR 240.lOb-5, section
15(c)(l) of the Securities Exchange Act of 1934 (15 U.S.C. 78o(c)(l)) and section 206(1) of the Investment Advisers Act of 1940 (15 U.S.C. 80b-6(1)), or any other rule or regulation thereunder; or 

(B) Section 5 of the Securities Act of 1933 (15 U.S.C. 77e). 

(vi) Is suspended or expelled from membership in, or suspended or barred from association with a member of, a registered national securities exchange or a
registered national or affiliated securities association for any act or omission to act constituting conduct inconsistent with just and equitable principles of trade; 

(vii) Has filed (as a registrant or issuer), or was or was named as an underwriter in , any registration statement or Regulation A offering statement filed
with the Commission that, within five years before such sale, was the subject of a refusal order, stop order, or order suspending the Regulation A exemption, or is, at the time of such sale, the subject of an investigation or proceeding to determine
whether a stop order or suspension order should be issued; or 
 (viii) Is subject to a United States Postal Service false representation order entered
within five years before such sale, or is, at the time of such sale , subject to a temporary restraining order or preliminary injunction with respect to conduct alleged by the United States Postal Service to constitute a scheme or device for
obtaining money or property through the mail by means of false representations. 

  
 -12- 

 HASHICORP, INC. 

2014 STOCK PLAN 

NOTICE OF STOCK OPTION GRANT 

Name: 
 Address: 

You have been granted an option to purchase Common Stock of HashiCorp, Inc., a Delaware corporation (the “Company”), as
follows: 
  

			
	Date of Grant:	  	
		
	Exercise Price Per Share:	  	
		
	Total Number of Shares:	  	
		
	Total Exercise Price:	  	
		
	Type of Option:	  	
		
	Expiration Date:	  	
		
	Vesting Commencement Date:	  	
		
	Vesting/Exercise Schedule:	  	
		
	Termination Period:	  	
		
	Transferability:	  	

 By your signature and the signature of the Company’s representative or by otherwise
accepting or exercising this Option, you and the Company agree that this Option is granted under and governed by the terms and conditions of this Notice and the HashiCorp, Inc. 2014 Stock Plan and Stock Option Agreement (which includes the
Country-Specific Addendum, as applicable), both of which are attached to and made a part of this Notice. 
 In addition, you agree and
acknowledge that your rights to any Shares underlying this Option will vest only as you provide services to the Company over time, that the grant of this Option is not as consideration for services you rendered to the Company prior to your date of
hire, and that nothing in this Notice or the attached documents confers upon you any right to continue your employment or consulting relationship with the Company for any period of time, nor does it interfere in any way with your right or the
Company’s right to terminate that relationship at any time, for any reason, with or without cause, subject to Applicable Laws. Also, to the extent applicable, the Exercise Price Per Share has been set in good faith compliance with the
applicable guidance issued by the IRS under Section 409A of the Code. However, there is no guarantee that the IRS will agree with the valuation, and by signing below, you agree and acknowledge that the Company, its Board, officers, employees,
agents and stockholders shall not be held liable for any applicable costs, taxes, or penalties associated with this Option if, in fact, the IRS or any other person (including, without limitation, a successor corporation or an acquirer in a Change of
Control) were to determine that this Option constitutes deferred compensation under Section 409A of the Code. You should consult with your own tax advisor concerning the tax consequences of such a determination by the IRS. For purposes of this
paragraph, the term “Company” will be interpreted to include any Parent, Subsidiary or Affiliate. 
 HASHICORP, INC. 

 
 Name: 

Title: 
 OPTIONEE: 

  
 -2- 

 HASHICORP, INC. 

2014 STOCK PLAN 
 STOCK
OPTION AGREEMENT 
 1. Grant of Option. HashiCorp, Inc., a Delaware corporation (the “Company”),
hereby grants to the person (“Optionee”) named in the Notice of Stock Option Grant (the “Notice”), an option (the “Option”) to purchase the total number of shares of Common Stock (the
“Shares”) set forth in the Notice, at the exercise price per Share set forth in the Notice (the “Exercise Price”) subject to the terms, definitions and provisions of the HashiCorp, Inc. 2014 Stock Plan (the
“Plan”) adopted by the Company, which is incorporated in this Stock Option Agreement (this “Agreement”) by reference. Unless otherwise defined in this Agreement, the terms used in this Agreement or the Notice shall
have the meanings defined in the Plan. 
 2. Designation of Option. This Option is intended to be an Incentive Stock Option as
defined in Section 422 of the Code only to the extent so designated in the Notice, and to the extent it is not so designated or to the extent this Option does not qualify as an Incentive Stock Option, it is intended to be a Nonstatutory Stock
Option. 
 Notwithstanding the above, if designated as an Incentive Stock Option, in the event that the Shares subject to this Option (and
all other incentive stock options granted to Optionee by the Company or any Parent or Subsidiary, including under other plans) that first become exercisable in any calendar year have an aggregate fair market value (determined for each Share as of
the date of grant of the option covering such Share) in excess of USD $100,000, the Shares in excess of USD $100,000 shall be treated as subject to a nonstatutory stock option, in accordance with Section 5(c) of the Plan. 

3. Exercise of Option. This Option shall be exercisable during its term in accordance with the Vesting/Exercise Schedule set out
in the Notice and with the provisions of Section 7(c) of the Plan as follows: 
 (a) Right to Exercise. 

(i) This Option may not be exercised for a fraction of a share. 

(ii) In the event of Optionee’s death, Disability or other termination of Continuous Service Status, the exercisability of this Option
is governed by Section 5 below, subject to the limitations contained in this Section 3. 
 (iii) In no event may this Option be
exercised after the Expiration Date set forth in the Notice. 

 (b) Method of Exercise. 

(i) This Option shall be exercisable by execution and delivery of the Exercise Agreement attached hereto as Exhibit A or of any other
form of written notice approved for such purpose by the Company which shall state Optionee’s election to exercise this Option, the number of Shares in respect of which this Option is being exercised, and such other representations and
agreements as to the holder’s investment intent with respect to such Shares as may be required by the Company pursuant to the provisions of the Plan. Such written notice shall be signed by Optionee and shall be delivered to the Company by such
means as are determined by the Company in its discretion to constitute adequate delivery. The written notice shall be accompanied by payment of the aggregate Exercise Price for the purchased Shares. 

(ii) As a condition to the grant, vesting and exercise of this Option and as further set forth in Section 9 of the Plan, Optionee hereby
agrees to make adequate provision for the satisfaction of (and will indemnify the Company and any Subsidiary or Affiliate for) any applicable taxes or tax withholdings, social contributions, required deductions, or other payments, if any (“Tax-Related Items”), which arise upon the grant, vesting or exercise of this Option, ownership or disposition of Shares, receipt of dividends, if any, or otherwise in connection with this Option or the
Shares, whether by withholding, direct payment to the Company, or otherwise as determined by the Company in its sole discretion. Regardless of any action the Company or any Subsidiary or Affiliate takes with respect to any or all applicable Tax-Related Items, Optionee acknowledges and agrees that the ultimate liability for all Tax- Related Items is and remains Optionee’s responsibility and may exceed any
amount actually withheld by the Company or any Subsidiary or Affiliate. Optionee further acknowledges and agrees that Optionee is solely responsible for filing all relevant documentation that may be required in relation to this Option or any Tax-Related Items (other than filings or documentation that is the specific obligation of the Company or any Subsidiary or Affiliate pursuant to Applicable Law), such as but not limited to personal income tax
returns or reporting statements in relation to the grant, vesting or exercise of this Option, the holding of Shares or any bank or brokerage account, the subsequent sale of Shares, and the receipt of any dividends. Optionee further acknowledges that
the Company makes no representations or undertakings regarding the treatment of any Tax-Related Items and does not commit to and is under no obligation to structure the terms or any aspect of the Option to
reduce or eliminate Optionee’s liability for Tax-Related Items or achieve any particular tax result. Optionee also understands that Applicable Laws may require varying Share or option valuation methods
for purposes of calculating Tax-Related Items, and the Company assumes no responsibility or liability in relation to any such valuation or for any calculation or reporting of income or Tax-Related Items that may be required of Optionee under Applicable Laws. Further, if Optionee has become subject to Tax-Related Items in more than one jurisdiction, Optionee
acknowledges that the Company or any Subsidiary or Affiliate may be required to withhold or account for Tax-Related Items in more than one jurisdiction. 

(iii) The Company is not obligated, and will have no liability for failure, to issue or deliver any Shares upon exercise of this Option
unless such issuance or delivery would comply with the Applicable Laws, with such compliance determined by the Company in consultation with its legal counsel. Furthermore, Optionee understands that the Applicable Laws of the country in which
Optionee is residing or working at the time of grant, vesting, and/or exercise of this Option (including any rules or regulations governing securities, foreign exchange, tax, labor or other matters) may restrict or prevent exercise of this Option,
and neither the Company nor any Parent, Subsidiary, or Affiliate assumes any liability in relation to this Option in such case. This Option may not be exercised until such time as the Plan has been approved by the holders of capital stock of the
Company, or if the issuance of such Shares upon 

  
 -2- 

 
such exercise or the method of payment of consideration for such Shares would constitute a violation of any Applicable Laws, including any applicable U.S. federal or state securities laws or any
other law or regulation, including any rule under Part 221 of Title 12 of the Code of Federal Regulations as promulgated by the Federal Reserve Board. As a condition to the exercise of this Option, the Company may require Optionee to make any
representation and warranty to the Company as may be required by the Applicable Laws. Assuming such compliance, for income tax purposes the Shares shall be considered transferred to Optionee on the date on which this Option is exercised with respect
to such Shares, subject to Applicable Laws. 
 (iv) Subject to compliance with Applicable Laws, this Option shall be deemed to be exercised
upon receipt by the Company of the appropriate written notice of exercise accompanied by the Exercise Price and the satisfaction of any applicable obligations and any other requirements or restrictions that may be imposed by the Company to comply
with Applicable Laws or facilitate administration of the Plan. 
 4. Method of Payment. Unless otherwise specified by the
Company in its sole discretion to comply with Applicable Laws or facilitate the administration of the Plan, payment of the Exercise Price shall be by cash or check or, following the initial public offering of the Company’s Common Stock, by
Cashless Exercise pursuant to which the Optionee delivers an irrevocable direction to a securities broker (on a form prescribed by the Company and according to a procedure established by the Company). 

Optionee understands and agrees that, unless otherwise permitted by the Company, any cross-border cash remittance made to exercise this Option
or transfer proceeds received upon the sale of Shares must be made through a locally authorized financial institution or registered foreign exchange agency and may require Optionee to provide to such entity certain information regarding the
transaction. Moreover, Optionee understands and agrees that the future value of the underlying Shares is unknown and cannot be predicted with certainty and may decrease in value, even below the Exercise Price. Optionee understands that neither the
Company nor any Subsidiary or Affiliate is responsible for any foreign exchange fluctuation between local currency and the United States Dollar or the selection by the Company or any Subsidiary or Affiliate in its sole discretion of an applicable
foreign currency exchange rate that may affect the value of the Option (or the calculation of income or Tax-Related Items thereunder). 

5. Termination of Relationship. Following the date of termination of Optionee’s Continuous Service Status for any reason
(the “Termination Date”), Optionee may exercise this Option only as set forth in the Notice and this Section 5. If Optionee does not exercise this Option within the Termination Period set forth in the Notice or the termination
periods set forth below, this Option shall terminate in its entirety. In no event, may any Option be exercised after the Expiration Date of this Option as set forth in the Notice. For the avoidance of doubt and for purposes of this Option only,
termination of Continuous Service Status and the Termination Date will be deemed to occur as of the date Optionee is no longer actively providing services as an Employee or Consultant (except in certain circumstances at the sole discretion of the
Company, to the extent Optionee is on a Company approved leave of absence) and will not be extended by any notice period or “garden leave” that is required contractually or under Applicable Laws, unless otherwise determined by the Company
in its sole discretion. 

  
 -3- 

 (a) General Termination. In the event of termination of Optionee’s
Continuous Service Status other than as a result of Optionee’s Disability or death or Optionee’s termination for Cause, Optionee may, to the extent Optionee is vested in the Optioned Stock, exercise this Option during the Termination
Period set forth in the Notice. 
 (b) Termination upon Disability of Optionee. In the event of termination of Optionee’s
Continuous Service Status as a result of Optionee’s Disability, Optionee may, but only within 12 months following the Termination Date, exercise this Option to the extent Optionee is vested in the Optioned Stock. 

(c) Death of Optionee. In the event of termination of Optionee’s Continuous Service Status as a result of Optionee’s
death, or in the event of Optionee’s death within 3 months following Optionee’s Termination Date, this Option may be exercised at any time within 12 months following the Termination Date, or if later, 12 months following the date of death
by any beneficiaries designated in accordance with Section 16 of the Plan or, if there are no such beneficiaries, by the Optionee’s estate, or by a person who acquired the right to exercise the Option by bequest or inheritance, but only to
the extent Optionee is vested in the Optioned Stock. 
 (d) Termination for Cause. In the event of termination of
Optionee’s Continuous Service Status for Cause, this Option (including any vested portion thereof) shall immediately terminate in its entirety upon first notification to Optionee of such termination for Cause. If Optionee’s Continuous
Service Status is suspended pending an investigation of whether Optionee’s Continuous Service Status will be terminated for Cause, all Optionee’s rights under this Option, including the right to exercise this Option, shall be suspended
during the investigation period. 
 6. Non-Transferability of Option. This Option may
not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during the lifetime of Optionee only by him or her. The terms of this Option shall be binding upon the executors, administrators,
heirs, successors and assigns of Optionee. 
 7. Lock-Up Agreement. If so requested by
the Company or the underwriters in connection with the initial public offering of the Company’s securities registered under the Securities Act of 1933, as amended, Optionee shall not sell, make any short sale of, loan, grant any option for the
purchase of, or otherwise dispose of any securities of the Company however or whenever acquired (except for those being registered) without the prior written consent of the Company or such underwriters, as the case may be, for 180 days from the
effective date of the registration statement, plus such additional period, to the extent required by FINRA rules, up to a maximum of 216 days from the effective date of the registration statement, and Optionee shall execute an agreement reflecting
the foregoing as may be requested by the underwriters at the time of such offering. 
 8. Effect of Agreement. Optionee
acknowledges receipt of a copy of the Plan and represents that he or she is familiar with the terms and provisions thereof (and has had an opportunity to consult counsel regarding the Option terms), and hereby accepts this Option and agrees to be
bound by its contractual terms as set forth herein and in the Plan. Optionee hereby agrees to accept as binding, conclusive and final all decisions and interpretations of the Administrator regarding any questions relating to this Option. In the
event of a conflict between the terms and provisions of the Plan and the terms and provisions of the Notice and this Agreement, the Plan terms and provisions shall prevail. 

  
 -4- 

 9. Imposition of Other Requirements. The Company reserves the right, without
Optionee’s consent, to cancel or forfeit outstanding grants or impose other requirements on Optionee’s participation in the Plan, on this Option and the Shares subject to this Option and on any other Award or Shares acquired under the
Plan, or to take any other action, to the extent the Company determines it is necessary or advisable in order to comply with Applicable Laws or facilitate the administration of the Plan. Optionee agrees to sign any additional agreements or
undertakings that may be necessary to accomplish the foregoing. Furthermore, Optionee acknowledges that the Applicable Laws of the country in which Optionee is residing or working at the time of grant, holding, vesting, and exercise of the Option or
the holding or sale of Shares received pursuant to the Option (including any rules or regulations governing securities, foreign exchange, tax, labor, or other matters) may subject Optionee to additional procedural or regulatory requirements that
Optionee is and will be solely responsible for and must fulfill. If applicable, such requirements may be outlined in but are not limited to the Country-Specific Addendum (the “Addendum”) attached hereto, which forms part of this
Agreement. Notwithstanding any provision herein, Optionee’s participation in the Plan shall be subject to any applicable special terms and conditions or disclosures as set forth in the Addendum. The Optionee also understands and agrees that if
the Optionee works, resides, moves to, or otherwise is or becomes subject to Applicable Laws or Company policies of another jurisdiction at any time, certain country-specific notices, disclaimers and/or terms and conditions may apply to him as from
the date of grant, unless otherwise determined by the Company in its sole discretion. 
 10. Communications and Electronic
Delivery. The Company may, in its sole discretion, decide to deliver any documents related to Optionee’s current or future participation in the Plan, this Option, the Shares subject to this Option, any other Company Securities or any
other Company-related documents, by electronic means. By accepting this Option, whether electronically or otherwise, Optionee hereby (i) consents to receive such documents by electronic means, (ii) consents to the use of electronic
signatures, and (iii) if applicable, agrees to participate in the Plan and/or receive any such documents through an on-line or electronic system established and maintained by the Company or a third party
designated by the Company, including but not limited to the use of electronic signatures or click-through electronic acceptance of terms and conditions. To the extent Optionee has been provided with a copy of this Agreement, the Plan, or any other
documents relating to this Option in a language other than English, the English language documents will prevail in case of any ambiguities or divergences as a result of translation. 

11. No Acquired Rights or Employment Rights. In accepting the Option, Optionee acknowledges that the Plan is established
voluntarily by the Company, is discretionary in nature, and may be modified, amended, suspended or terminated by the Company at any time. The grant of the Option is voluntary and occasional and does not create any contractual or other right to
receive future grants of Options, other Awards or benefits in lieu of Options, even if Options have been granted repeatedly in the past, and all decisions with respect to future grants of Options or other Awards, if any, will be at the sole
discretion of the Company. In addition, Optionee’s participation in the Plan is voluntary, and the Option and the Shares subject to the Option are extraordinary items that do not constitute regular compensation for services rendered

  
 -5- 

 
to the Company or any Subsidiary or Affiliate and are outside the scope of Optionee’s employment contract, if any. The Option and the Shares subject to the Option are not intended to replace
any pension rights or compensation and are not part of normal or expected salary or compensation for any purpose, including but not limited to calculating severance payments, if any, upon termination. 

Nothing contained in this Agreement is intended to constitute or create a contract of employment, nor shall it constitute or create the right
to remain associated with or in the employ of the Company or any Subsidiary or Affiliate for any particular period of time. This Agreement shall not interfere in any way with the right of the Company or any Subsidiary or Affiliate to terminate
Optionee’s employment or service at any time, subject to Applicable Laws. 
 12. Data Privacy. Optionee hereby
explicitly and unambiguously consents to the collection, use and transfer, whether in electronic or other form, of Optionee’s personal data (as described below) by and among, as applicable, the Company and any Subsidiary or Affiliate or third
parties as may be selected by the Company, for the exclusive purpose of implementing, administering, and managing Optionee’s participation in the Plan. Optionee understands that refusal or withdrawal of consent may affect Optionee’s
ability to participate in the Plan or to realize benefits from the Option. 
 Optionee understands that the Company and any
Subsidiary or Affiliate may hold certain personal information about Optionee, including, but not limited to, Optionee’s name, home address and telephone number, date of birth, social insurance number or other identification number, salary,
nationality, job title, any shares of stock or directorships held in the Company or any Subsidiary or Affiliate, details of all Options or any other entitlement to Shares awarded, canceled, exercised, vested, unvested or outstanding in
Optionee’s favor (“Personal Data”). Optionee understands that Personal Data may be transferred to any Subsidiary or Affiliate or third parties assisting in the implementation, administration and management of the Plan, that
these recipients may be located in the United States, Optionee’s country, or elsewhere, and that the recipient’s country may have different data privacy laws and protections than Optionee’s country. 

13. Optionee Representations (Regulation S). Optionee represents and warrants that he or she is not a U.S. Person (as defined in
Rule 902(k) of Regulation S of the Securities Act of 1933, as amended (the “Securities Act”), as it may be amended from time to time (“Regulation S”)) and was not in the United States as of the Date of Grant and is
not currently in the United States. Optionee further acknowledges that the Company has not engaged in any directed selling efforts (as such term is defined in Regulation S) in connection with the option to purchase Shares granted by this Agreement.
Optionee acknowledges that the grant of this Option and the offer and sale of Shares acquired upon exercise of this Option is being made in compliance with Regulation S which, among other things, restricts the transfer of the Shares underlying the
Option as set forth in the Exercise Agreement. 

  
 -6- 

	 	14.	 Miscellaneous. 

(a) Governing Law. The validity, interpretation, construction and performance of this Agreement, and all acts and transactions
pursuant hereto and the rights and obligations of the parties hereto shall be governed, construed and interpreted in accordance with the laws of the state of California, without giving effect to principles of conflicts of law. For purposes of
litigating any dispute that may arise directly or indirectly from this Agreement, the parties hereby submit and consent to the exclusive jurisdiction of the state of California and agree that any such litigation shall be conducted only in the courts
of California or the federal courts of the United States located in California and no other courts. 
 (b) Entire Agreement.
This Agreement sets forth the entire agreement and understanding of the parties relating to the subject matter herein and supersedes all prior or contemporaneous discussions, understandings and agreements, whether oral or written, between them
relating to the subject matter hereof. 
 (c) Amendments and Waivers. No modification of or amendment to this Agreement, nor
any waiver of any rights under this Agreement, shall be effective unless in writing signed by the parties to this Agreement. No delay or failure to require performance of any provision of this Agreement shall constitute a waiver of that provision as
to that or any other instance. 
 (d) Successors and Assigns. Except as otherwise provided in this Agreement, this Agreement,
and the rights and obligations of the parties hereunder, will be binding upon and inure to the benefit of their respective successors, assigns, heirs, executors, administrators and legal representatives. The Company may assign any of its rights and
obligations under this Agreement. No other party to this Agreement may assign, whether voluntarily or by operation of law, any of its rights and obligations under this Agreement, except with the prior written consent of the Company. 

(e) Notices. Any notice, demand or request required or permitted to be given under this Agreement shall be in writing and shall
be deemed sufficient when delivered personally or by overnight courier or sent by email, or 48 hours after being deposited in the U.S. mail as certified or registered mail with postage prepaid, addressed to the party to be notified at such
party’s address as set forth on the signature page, as subsequently modified by written notice, or if no address is specified on the signature page, at the most recent address set forth in the Company’s books and records. 

(f) Severability. If one or more provisions of this Agreement are held to be unenforceable under Applicable Law, the parties
agree to renegotiate such provision in good faith. In the event that the parties cannot reach a mutually agreeable and enforceable replacement for such provision, then (i) such provision shall be excluded from this Agreement, (ii) the balance
of the Agreement shall be interpreted as if such provision were so excluded and (iii) the balance of the Agreement shall be enforceable in accordance with its terms. 

(g) Construction. This Agreement is the result of negotiations between and has been reviewed by each of the parties hereto and
their respective counsel, if any; accordingly, this Agreement shall be deemed to be the product of all of the parties hereto, and no ambiguity shall be construed in favor of or against any one of the parties hereto. 

(h) Counterparts. This Agreement may be executed in any number of counterparts, each of which when so executed and delivered
shall be deemed an original, and all of which together shall constitute one and the same agreement. Execution of a facsimile or scanned copy will have the same force and effect as execution of an original, and a facsimile or scanned signature will
be deemed an original and valid signature. 

  
 -7- 

 Country-Specific Addendum 

This Addendum includes additional country-specific notices, disclaimers, and/or terms and conditions that apply to individuals who are working or residing in
the countries listed below and that may be material to Optionee’s participation in the Plan. Such notices, disclaimers, and/or terms and conditions may also apply, as from the date of grant, if the Optionee moves to or otherwise is or becomes
subject to the Applicable Laws or Company policies of the country listed. However, because foreign exchange regulations and other local laws are subject to frequent change, Optionee is advised to seek advice from his or her own personal legal and
tax advisor prior to accepting or exercising an Option or holding or selling Shares acquired under the Plan. The Company is not providing any tax, legal or financial advice, nor is the Company making any recommendations regarding Optionee’s
acceptance of the Option or participation in the Plan. Unless otherwise noted below, capitalized terms shall have the same meaning assigned to them under the Plan, the Notice of Stock Option Grant and the Stock Option Agreement. This Addendum forms
part of the Stock Option Agreement and should be read in conjunction with the Stock Option Agreement and the Plan. 
 Securities Law Notice: Unless
otherwise noted, neither the Company nor the Shares are registered with any local stock exchange or under the control of any local securities regulator outside the United States. The Stock Option Agreement (of which this Addendum is a part), the
Notice of Stock Option Grant, the Plan, and any other communications or materials that you may receive regarding participation in the Plan do not constitute advertising or an offering of securities outside the United States, and the issuance of
securities described in any Plan-related documents is not intended for public offering or circulation in your jurisdiction. 
  

			
	Australia	  	 Statement under Section 83A-105 of the Income Tax Assessment Act 1997 (Cth)

Subdivision 83A-C of the Income Tax Assessment Act 1997 (Cth) (the “Act”) applies to the Plan and this Option, subject to the requirements of the
Act. Accordingly, it is intended for income tax in relation to the Option to be deferred until exercise, unless Optionee’s employment is terminated for any reason prior to exercise. However, the Company is not providing tax advice, and Optionee
should consult his personal advisor for the precise tax treatment of the option.

		
	Canada	  	 Securities Law Notice
 The security
represented by this Option was issued pursuant to an exemption from the prospectus requirements of applicable securities legislation in Canada. Optionee acknowledges that as long as the Company is not a reporting issuer in any jurisdiction in
Canada, the Options and the underlying Shares will be subject to an indefinite hold period in Canada and subject to restrictions on their transfer in Canada. Subject to applicable securities laws, Optionee is permitted to sell Shares acquired
through the Plan through the designated broker appointed under the Plan, assuming the sale of such Shares takes place outside Canada via the stock exchange on which the Shares are traded.

		
		  	 Foreign Share Ownership Reporting
 If you
are a Canadian resident, your ownership of certain foreign property (including shares of foreign corporations) in excess of $100,000 may be subject to ongoing annual reporting obligations. Please refer to CRA Form T1135 (Foreign Income
Verification Statement) and consult your tax advisor for further details. It is your responsibility to comply with all applicable tax reporting requirements.

  
 -8- 

			
		  	Quebec: Consent to Receive Information in English
		  	The following applies if you are a resident of Quebec: The parties acknowledge that it is their express wish that this Agreement, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant
hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir exigé la redaction en anglais de cette convention, ainsi que de tous documents exécutés, avis donnés et
procedures judiciaries intentées, directement ou indirectement, relativement à la présente convention.
		
	European Union	  	Data Privacy. The following supplements Section 12 of the Option Agreement: Optionee understands that Personal Data will be held only as long as is necessary to implement, administer and manage
Optionee’s participation in the Plan. Optionee understands that he or she may, at any time, view his or her Personal Data, request additional information about the storage and processing of Personal Data, require
any necessary amendments to Personal Data without cost or refuse or withdraw the consents herein by contacting in writing Optionee’s local human resources representative.
		
	United Kingdom	  	The following supplements Section 3(b)(ii) of the Stock Option Agreement:
		
		  	 Withholding of Tax. If payment or withholding of the Tax-Related Items is not made within ninety (90) days of the end of the UK tax
year in which the event giving rise to the Tax-Related Items occurs (the “Due Date”) or such other period specified in Section 222(1)(c) of the Income Tax (Earnings and Pensions) Act 2003, the amount of any uncollected Tax-Related Items
will constitute a loan owed by Optionee to the employer, effective on the Due Date. Optionee agrees that the loan will bear interest at the then- current Official Rate of Her Majesty’s Revenue and Customs (“HMRC”), it will be
immediately due and repayable, and the Company or the employer may recover it at any time thereafter by any of the means referred to in Section 3(b)(ii) of the Stock Option Agreement. Notwithstanding the foregoing, if Optionee is a director or
executive officer of the Company (within the meaning of Section 13(k) of the U.S. Securities and Exchange Act of 1934, as amended), Optionee will not be eligible for such a loan to cover the Tax- Related Items. In the event that Optionee is a
director or executive officer and the Tax- Related Items are not collected from or paid by Optionee by the Due Date, the amount of any uncollected Tax-Related Items will constitute a benefit to Optionee on which additional income tax and national
insurance contributions will be payable. Optionee will be responsible for reporting and paying any income tax due on this additional benefit directly to HMRC under the self-assessment regime. 

		
		  	HMRC National Insurance Contributions. Optionee agrees that:
		
		  	(a) Tax-Related Items within Section 3(b)(ii) of the Stock Option Agreement shall include any secondary class 1 (employer) National Insurance Contributions that:
		
		  	 (i) any employer (or former employer) of the Optionee is liable to pay (or reasonably believes it is liable to pay);
and

  
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		 	 (ii) may be lawfully recovered from the Optionee; and

		
		 	(b) if required to do so by the Company (at any time when the relevant election can be made) the Optionee shall:
		
		 	 (i) make a joint election (with the employer or former employer) in the form provided by the Company to transfer to the
Optionee the whole or any part of the employer’s liability that falls within Section 3(b)(ii) of the Stock Option Agreement; and

		
		 	 (ii) enter into arrangements required by HM Revenue & Customs (or any other tax authority) to secure the payment of
the transferred liability.

		
		 	Restricted Securities Elections. If required to do so by the Company (at any time when the relevant election can be made), the Optionee shall enter into a joint election (with the appropriate employer) under section 431(1) or
section 431(2) of Income Tax (Earnings & Pensions) Act 2003 in respect of:
		
		 	(a) any Shares acquired (or to be acquired) on exercise of the Option;
		
		 	(b) any securities acquired (or to be acquired) as a result of any surrender of the Option; and
		
		 	(c) any securities acquired (or to be acquired) as a result of holding either Shares acquired on exercise of the option or securities specified in paragraph (b) above or this paragraph (c).

  
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