Document:

EX-10.4

 Exhibit 10.4 

AKILI, INC. 
 2022
EMPLOYEE STOCK PURCHASE PLAN 
 The purpose of the Akili, Inc. 2022 Employee Stock Purchase Plan (the “Plan”) is to provide
eligible employees of Akili, Inc. (the “Company”) and each Designated Subsidiary (as defined in Section 11) with opportunities to purchase shares of the Company’s common stock, par value $0.0001 per share (the “Common
Stock”). An aggregate of 1,167,881 shares of Common Stock have been approved and reserved for this purpose, plus on January 1, 2023, and each January 1 thereafter through and including January 1, 2031, the number of shares of
Common Stock reserved and available for issuance under the Plan shall be cumulatively increased by the least of (i) the excess (if any) of (A) one percent (1%) of the number of shares of Common Stock issued and outstanding on the
immediately preceding December 31st (excluding any shares reserved for issuance under equity-based plans of the Company, including this Plan and the Company’s 2022 Stock Option and Incentive
Plan (as may be amended from time to time)) over (B) the number of shares of Common Stock then reserved for issuance under the Plan as of such date, (ii) 1,167,881 shares of Common Stock or (iii) such number of shares of Common Stock
as determined by the Administrator (as defined in Section 1). The Plan includes two components: a Code Section 423 Component (the “423 Component”) and a non-Code Section 423 Component
(the “Non-423 Component”). It is intended for the 423 Component to constitute an “employee stock purchase plan” within the meaning of Section 423(b) of the U.S. Internal Revenue Code
of 1986, as amended (the “Code”), and the 423 Component shall be interpreted in accordance with that intent. Under the Non-423 Component, which does not qualify as an “employee stock purchase
plan” within the meaning of Section 423(b) of the Code, options will be granted pursuant to rules, procedures or sub-plans adopted by the Administrator designed to achieve tax, securities laws or
other objectives for eligible employees. Except as otherwise provided herein, the Non-423 Component will operate and be administered in the same manner as the 423 Component. 

Unless otherwise defined herein, capitalized terms in this Plan shall have the meanings ascribed to them in Section 11. 

1.        Administration. The Plan will be administered by the person or persons (the
“Administrator”) appointed by the Company’s Board of Directors (the “Board”) for such purpose. The Administrator has authority at any time to: (i) adopt, alter and repeal such rules, guidelines and practices for the
administration of the Plan and for its own acts and proceedings as it shall deem advisable; (ii) interpret the terms and provisions of the Plan; (iii) make all determinations it deems advisable for the administration of the Plan;
(iv) decide all disputes arising in connection with the Plan; and (v) otherwise supervise the administration of the Plan. All interpretations and decisions of the Administrator shall be binding on all persons, including the Company and the
Participants. No member of the Board or individual exercising administrative authority with respect to the Plan shall be liable for any action or determination made in good faith with respect to the Plan or any option granted hereunder. 

2.        Offerings. The Company may make one or more offerings to eligible employees to
purchase Common Stock under the Plan (“Offerings”). The Administrator shall determine, in its discretion, when the initial Offering and any subsequent Offering shall occur and the duration of each such Offering, provided that no Offering
shall exceed 27 months in duration. 

 3.        Eligibility. All individuals
classified as employees on the payroll records of the Company and each Designated Subsidiary are eligible to participate in any one or more of the Offerings under the Plan, provided that as of the first day of the applicable Offering (the
“Offering Date”) they are customarily employed by the Company or a Designated Subsidiary for more than 20 hours a week (or such lesser number of hours per week as the Administrator shall determine in advance of an Offering) and have
completed such period of service prior to the Offering Date as the Administrator may require (but in no event will the required period of continuous employment be equal to or greater than two (2) years). The Administrator may exclude from
participation in the Plan or any Offering employees who are “highly compensated employees” of the Company or a Designated Subsidiary (within the meaning of Section 414(q) of the Code) or a
sub-set of such highly compensated employees. Notwithstanding any other provision herein, individuals who are not contemporaneously classified as employees of the Company or a Designated Subsidiary for
purposes of the Company’s or applicable Designated Subsidiary’s payroll system are not considered to be eligible employees of the Company or any Designated Subsidiary and shall not be eligible to participate in the Plan. In the event any
such individuals are reclassified as employees of the Company or a Designated Subsidiary for any purpose, including, without limitation, common law or statutory employees, by any action of any third party, including, without limitation, any
government agency, or as a result of any private lawsuit, action or administrative proceeding, such individuals shall, notwithstanding such reclassification, remain ineligible for participation. Notwithstanding the foregoing, the exclusive means for
individuals who are not contemporaneously classified as employees of the Company or a Designated Subsidiary on the Company’s or Designated Subsidiary’s payroll system to become eligible to participate in this Plan is through an amendment
to this Plan, duly executed by the Company, which specifically renders such individuals eligible to participate herein. 

4.        Participation. 

(a)        Participants. An eligible employee who is not a Participant in any prior Offering may
participate in a subsequent Offering by submitting an enrollment form, which may be electronic, to his or her appropriate payroll location at least 15 business days before the Offering Date (or by such other deadline as shall be established by the
Administrator for such Offering). 
 (b)        Enrollment. The enrollment form will
(a) state a whole percentage or amount to be deducted from an eligible employee’s Compensation (as defined in Section 11) per pay period, (b) authorize the purchase of Common Stock in each Offering in accordance with the terms of
the Plan and (c) specify the exact name or names in which shares of Common Stock purchased for such individual are to be issued pursuant to Section 10. An employee who does not enroll in accordance with these procedures will be deemed to
have waived the right to participate. Unless a Participant files a new enrollment form or withdraws from the Plan, such Participant’s deductions and purchases will continue at the same percentage or amount of Compensation for future Offerings,
provided he or she remains eligible. 
 (c)        Notwithstanding the foregoing, participation in
the Plan will neither be permitted nor be denied contrary to the requirements of the Code and any applicable law. 

5.        Employee Contributions. Each eligible employee may authorize payroll deductions
(expressed as a whole percentage) at a minimum of 1 percent up to a maximum of 15 percent of such employee’s Compensation for each pay period (or such other percentage as the Administrator may establish from time to time before an
Offering begins). The Company will maintain book accounts showing the amount of payroll deductions made by each Participant for each Offering. No interest will accrue or be paid on payroll deductions. 

  
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 6.        Deduction Changes. Except as may be
determined by the Administrator in advance of an Offering, a Participant may not increase or decrease his or her payroll deduction during any Offering, but may increase or decrease his or her payroll deduction by one or more whole percentages
(including to zero) with respect to the next Offering (subject to the limitations of Section 5) by filing a new enrollment form at least fifteen (15) business days before the next Offering Date (or by such other deadline as shall be
established by the Administrator for the Offering) in accordance with Section 4(b). The Administrator may, in advance of any Offering, establish rules permitting a Participant to increase, decrease or terminate his or her payroll deduction
during an Offering. 
 7.        Withdrawal. A Participant may withdraw from participation in
the Plan by delivering a written notice of withdrawal to his or her appropriate payroll location at least 15 days before the Exercise Date (or by such other deadline as shall be established by the Administrator for the Offering). The
Participant’s withdrawal will be effective as of the next business day. Following a Participant’s withdrawal, the Company will promptly refund such individual’s entire account balance under the Plan to him or her (after payment for
any Common Stock purchased before the effective date of withdrawal). Partial withdrawals are not permitted. Such an employee may not begin participation again during the remainder of the Offering, but may enroll in a subsequent Offering in
accordance with Section 4. 
 8.        Grant of Options. On each Offering Date, the
Company will grant to each eligible employee who is then a Participant in the Plan an option (“Option”) to purchase on the last day of such Offering (the “Exercise Date”), at the Option Price hereinafter provided for, the lower
of (a) a number of shares of Common Stock determined by dividing such Participant’s accumulated payroll deductions on such Exercise Date by the Option Price (as defined herein) or (b) the number of shares determined by dividing
$25,000 by the Fair Market Value (as defined in Section 11) of the Common Stock on the Offering Date for such Offering (or such other maximum number of shares as shall have been established by the Administrator in advance of the Offering);
provided, however, that such Option shall be subject to the limitations set forth below. Each Participant’s Option shall be exercisable only to the extent of such Participant’s accumulated payroll deductions on the Exercise Date. The
purchase price for each share purchased under each Option (the “Option Price”) will be 85% (or such greater percentage determined by the Administrator in advance of an Offering) of the Fair Market Value of the Common Stock on the Offering
Date or the Exercise Date, whichever is less. 
 Notwithstanding the foregoing, no Participant may be granted an option hereunder if such
Participant, immediately after the option was granted, would be treated as owning stock possessing five percent (5%) or more of the total combined voting power or value of all classes of stock of the Company or any Parent or Subsidiary (as
defined in Section 11). For purposes of the preceding sentence, the attribution rules of Section 424(d) of the Code shall apply in determining the stock ownership of a Participant, and all stock which the Participant has a contractual
right to purchase shall be treated as stock owned by the Participant. In addition, no Participant may be granted an Option which permits such Participant rights to purchase stock under the Plan, and any other employee stock purchase plan of the
Company and its Parents and Subsidiaries, to accrue at a rate which exceeds $25,000 of the fair market value of such stock (determined on the option grant date 

  
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or dates) for each calendar year in which the Option is outstanding at any time. The purpose of the limitation in the preceding sentence is to comply with Section 423(b)(8) of the Code and
shall be applied taking Options into account in the order in which they were granted. 

9.        Exercise of Option and Purchase of Shares. Each employee who continues to be a
Participant in the Plan on the Exercise Date shall be deemed to have exercised his or her Option on such date and shall acquire from the Company such number of whole shares of Common Stock reserved for the purpose of the Plan as his or her
accumulated payroll deductions on such date will purchase at the Option Price, subject to any other limitations contained in the Plan. Any amount remaining in a Participant’s account at the end of an Offering solely by reason of the inability
to purchase a fractional share will be carried forward to the next Offering; any other balance remaining in a Participant’s account at the end of an Offering will be refunded to the Participant promptly. 

10.        Issuance of Certificates. Certificates or book-entries at the Company’s
transfer agent representing shares of Common Stock purchased under the Plan may be issued only in the name of the employee, in the name of the employee and another person of legal age as joint tenants with rights of survivorship, or in the name of a
broker authorized by the employee to be his, her or their, nominee for such purpose. 

11.        Definitions. 

The term “Closing Date” means the date of the closing of the transactions contemplated by that certain Agreement and Plan of Merger,
dated as of January 26, 2022, by and among the Company (formerly named Social Capital Suvretta Holdings Corp. I), Karibu Merger Sub, Inc. and Akili Interactive Labs, Inc. 

The term “Compensation” means the regular salary or basic hourly rate of compensation. The Administrator, in its discretion, may
establish a different definition of Compensation for an Offering, which for the Section 423 Component shall apply on a uniform and nondiscriminatory basis. Further, the Administrator will have discretion to determine the application of this
definition to eligible employees outside the United States. 
 The term “Designated Subsidiary” means any present or future
Subsidiary (as defined below) that has been designated by the Administrator to participate in the Plan. The Administrator may so designate any Subsidiary, or revoke any such designation, at any time and from time to time, either before or after the
Plan is approved by the stockholders, and may further designate such companies or Participants as participating in the 423 Component or the Non-423 Component. The Administrator may also determine which
Subsidiaries or eligible employees may be excluded from participation in the Plan, to the extent consistent with Section 423 of the Code or as implemented under the Non-423 Component, and determine which
Designated Subsidiary or Subsidiaries will participate in separate Offerings (to the extent that the Company makes separate Offerings). For purposes of the 423 Component, only the Company and its Subsidiaries may be Designated Subsidiaries;
provided, however, that at any given time, a Subsidiary that is a Designated Subsidiary under the 423 Component will not be a Designated Subsidiary under the Non-423 Component. The current list of Designated
Subsidiaries is attached hereto as Appendix A. 

  
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 The term “Fair Market Value of the Common Stock” on any given date means the fair
market value of the Common Stock determined in good faith by the Administrator; provided, however, that if the Common Stock is admitted to quotation on The Nasdaq Stock Market LLC, The Nasdaq Global Market, the New York Stock Exchange or another
national securities exchange, the determination shall be made by reference to the closing price on such date. If there is no closing price for such date, the determination shall be made by reference to the last date preceding such date for which
there is a closing price. 
 The term “Parent” means a “parent corporation” with respect to the Company, as defined in
Section 424(e) of the Code. 
 The term “Participant” means an individual who is eligible as determined in Section 3 and
who has complied with the provisions of Section 4. 
 The term “Subsidiary” means a “subsidiary corporation” with
respect to the Company, as defined in Section 424(f) of the Code. 
 12.        Rights on
Termination of Employment. If a Participant’s employment terminates for any reason before the Exercise Date for any Offering, no payroll deduction will be taken from any pay due and owing to the Participant and the balance in the
Participant’s account will be paid to such Participant or, in the case of such Participant’s death, to his or her designated beneficiary as if such Participant had withdrawn from the Plan under Section 7. An employee will be deemed to
have terminated employment, for this purpose, if the corporation that employs the Participant, having been a Designated Subsidiary, ceases to be a Subsidiary, or if the employee is transferred to any corporation other than the Company or a
Designated Subsidiary; provided, however, that if a Participant transfers from an Offering under the 423 Component to an Offering under the Non-423 Component, the exercise of the Participant’s Option will
be qualified under the 423 Component only to the extent that such exercise complies with Section 423 of the Code. If a Participant transfers from an Offering under the Non-423 Component to an Offering
under the 423 Component, the exercise of the Participant’s Option will remain non-qualified under the Non-423 Component. An employee will not be deemed to have
terminated employment for this purpose if the employee is on an approved leave of absence for military service or sickness or for any other purpose approved by the Company, if the employee’s right to reemployment is guaranteed either by a
statute or by contract or under the policy pursuant to which the leave of absence was granted or if the Administrator otherwise provides in writing. 

13.        Special Rules and Sub-Plans. Notwithstanding
anything herein to the contrary, the Administrator may adopt special rules applicable to the employees of a particular Designated Subsidiary, whenever the Administrator determines that such rules are necessary or appropriate for the implementation
of the Plan in a jurisdiction where such Designated Subsidiary has employees; provided that if such special rules or sub-plans are inconsistent with the requirements of Section 423(b) of the Code, the
employees subject to such special rules or sub-plans will participate in the Non-423 Component. Any special rules or sub-plans
established pursuant to this Section 13 shall, to the extent possible, result in the employees subject to such rules having substantially the same rights as other Participants in the Plan. 

14.        Optionees Not Stockholders. Neither the granting of an Option to a Participant nor
the deductions from his or her pay shall constitute such Participant a holder of the shares of Common Stock covered by an Option under the Plan until such shares have been purchased by and issued to the Participant. 

  
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 15.        Rights Not Transferable. Rights
under the Plan are not transferable by a Participant other than by will or the laws of descent and distribution, and are exercisable during the Participant’s lifetime only by the Participant. 

16.        Application of Funds. All funds received or held by the Company under the Plan may
be combined with other corporate funds and may be used for any corporate purpose. 

17.        Adjustment in Case of Changes Affecting Common Stock. In the event of a subdivision
of outstanding shares of Common Stock, the payment of a dividend in Common Stock or any other change affecting the Common Stock, the number of shares approved for the Plan and the share limitation set forth in Section 8 shall be equitably or
proportionately adjusted to give proper effect to such event. 
 18.        Amendment of the
Plan. The Board may at any time and from time to time amend the Plan in any respect, except that without the approval within 12 months of such Board action by the stockholders, no amendment shall be made increasing the number of shares approved
for the Plan or making any other change that would require stockholder approval in order for the 423 Component of the Plan, as amended, to qualify as an “employee stock purchase plan” under Section 423(b) of the Code. 

19.        Insufficient Shares. If the total number of shares of Common Stock that would
otherwise be purchased on any Exercise Date plus the number of shares purchased under previous Offerings under the Plan exceeds the maximum number of shares issuable under the Plan, the shares then available shall be apportioned among Participants
in proportion to the amount of payroll deductions accumulated on behalf of each Participant that would otherwise be used to purchase Common Stock on such Exercise Date. 

20.        Termination of the Plan. The Plan may be terminated at any time by the Board. Upon
termination of the Plan, all amounts in the accounts of Participants shall be promptly refunded. 

21.        Governmental Regulations. The Company’s obligation to sell and deliver Common
Stock under the Plan is subject to obtaining all governmental approvals required in connection with the authorization, issuance, or sale of such stock. 

22.        Governing Law. This Plan and all Options and actions taken thereunder shall be
governed by, and construed in accordance with the General Corporation Law of the State of Delaware as to matters within the scope thereof, and as to all other matters shall be governed by and construed in accordance with the internal laws of the
Commonwealth of Massachusetts. 
 23.        Issuance of Shares. Shares may be issued upon
exercise of an Option from authorized but unissued Common Stock, from shares held in the treasury of the Company, or from any other proper source. 

24.        Tax Withholding. Participation in the Plan is subject to any required tax
withholding on income of the Participant in connection with the Plan. Each Participant agrees, by entering the Plan, that the Company and its Subsidiaries shall have the right to deduct any such taxes from any payment of any kind otherwise due to
the Participant, including shares issuable under the Plan. 

  
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 25.        Notification Upon Sale of Shares Under
the 423 Component. Each Participant agrees, by entering the 423 Component of the Plan, to give the Company prompt notice of any disposition of shares purchased under the Plan where such disposition occurs within two years after the date of grant
of the Option pursuant to which such shares were purchased or within one year after the date such shares were purchased. 

26.        Effective Date. This Plan shall become effective upon the Closing Date following
stockholder approval in accordance with applicable state law, the Company’s bylaws and articles of incorporation, each as amended, and applicable stock exchange rules. 

27.        Equal Rights and Privileges. Notwithstanding any provision of the Plan to the
contrary, all eligible employees who are granted options under the Plan with respect to the 423 Component shall have the same rights and privileges as determined in accordance with Section 423 of the Code. 

28.        No Right to Continued Service. Neither the Plan nor any compensation paid hereunder
will confer on any Participant the right to continue as an employee or in any other capacity. 

29.        Severability. If any provision of the Plan shall for any reason be held to be
invalid or unenforceable, such invalidity or unenforceability shall not affect any other provision hereof, and the Plan shall be construed as if such invalid or unenforceable provision were omitted. 

30.        Entire Plan. This Plan constitutes the entire plan with respect to the subject
matter hereof and supersedes any prior plans and respect to the subject matter hereof. 

  
 7EX-10.6

 Exhibit 10.6 

AMENDED AND RESTATED 

REGISTRATION RIGHTS AGREEMENT 

THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of August 19, 2022, is made
and entered into by and among Akili, Inc., a Delaware corporation (the “Company”) (formerly known as Social Capital Suvretta Holdings Corp. I, a Cayman Islands exempted company limited by shares prior to its domestication as
a Delaware corporation), SCS Sponsor I LLC, a Cayman Islands limited liability company (the “Sponsor”), certain stockholders of Akili Interactive Labs, Inc., a Delaware corporation (“Karibu”), as set
forth on Schedule 1 hereto (such stockholders, the “Karibu Holders”), Vladimir Coric and Senthil Sundaram (together with Vladimir Coric, the “Director Holders”), Sukumar Nagendran and David Spiegel
(together with Sukumar Nagendran, the “Advisor Holders”) and the parties set forth on Schedule 2 hereto (collectively, the “Investor Stockholders” and, collectively with the Sponsor, the Karibu
Holders, the Director Holders, the Advisor Holders and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 or Section 5.10 of this Agreement, the
“Holders” and each, a “Holder”). 
 RECITALS 

WHEREAS, the Company, the Sponsor and Vladimir Coric are party to that certain Registration Rights Agreement, dated as of June 29,
2021 (the “Original RRA”); 
 WHEREAS, the Company and Sukumar Nagendran are party to that certain Advisor
Restricted Stock Unit Agreement, dated as of August 20, 2021, pursuant to which Mr. Nagendran received a grant of 10,000 restricted stock units (“RSUs” ) of the Company; 

WHEREAS, the Company and David Spiegel are party to that certain Advisor Restricted Stock Unit Agreement, dated as of August 27,
2021, pursuant to which Mr. Spiegel received a grant of 10,000 RSUs of the Company; 
 WHEREAS, the Company and Senthil Sundaram
are party to that certain Director Restricted Stock Unit Agreement, dated as of September 24, 2021, pursuant to which Mr. Sundaram received a grant of 30,000 RSUs of the Company; 

WHEREAS, the Company has entered into that certain Agreement and Plan of Merger, dated as of January 26, 2022 (as it may be
amended or supplemented from time to time, the “Merger Agreement”), by and among the Company, Karibu and the other parties thereto; 

WHEREAS, on the date hereof, pursuant to the Merger Agreement, the Karibu Holders received shares of Common Stock, par value $0.0001
per share (the “Common Stock”), of the Company; 
 WHEREAS, on the date hereof, the Investor Stockholders
purchased an aggregate of 13,540,000 shares of Common Stock (the “Investor Shares”) in a transaction exempt from registration under the Securities Act pursuant to the respective Subscription Agreements, each dated as of
January 26, 2022, entered into by and between the Company and each of the Investor Stockholders (each, a “Subscription Agreement” and, collectively, the “Subscription Agreements”); 

 WHEREAS, pursuant to Section 5.5 of the Original RRA, the provisions, covenants
and conditions set forth therein may be amended or modified upon the written consent of the Company and the Holders (as defined in the Original RRA) of at least a
majority-in-interest of the Registrable Securities (as defined in the Original RRA) at the time in question, and the Sponsor and Vladimir Coric are Holders (as defined
in the Original RRA) in the aggregate of at least a majority-in- interest of the Registrable Securities (as defined in the Original RRA) as of the date hereof; and 

WHEREAS, the Company, the Sponsor and Vladimir Coric desire to amend and restate the Original RRA in its entirety and enter into this
Agreement, pursuant to which the Company shall grant the Holders certain registration rights with respect to certain securities of the Company, as set forth in this Agreement, and terminate the Original RRA. 

NOW, THEREFORE, in consideration of the representations, covenants and agreements contained herein, and certain other good and
valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows: 

ARTICLE I  

DEFINITIONS 

1.1    Definitions. The terms defined in this Article I shall, for all purposes of this 

Agreement, have the respective meanings set forth below: 

“Additional Holder” shall have the meaning given in Section 5.10. 

“Additional Holder Common Stock” shall have the meaning given in Section 5.10. “Adverse
Disclosure” shall mean any public disclosure of material non-public information, which disclosure, in the good faith judgment of the Chief Executive Officer or the Chief Financial Officer of the
Company, after consultation with counsel to the Company, (i) would be required to be made in any Registration Statement or Prospectus in order for the applicable Registration Statement or Prospectus not to contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements contained therein (in the case of any Prospectus, in the light of the circumstances under which they were made) not misleading, (ii) would not be required to be
made at such time if the Registration Statement were not being filed, declared effective or used, as the case may be, and (iii) either (A) could reasonably be expected to have a material adverse effect on the Company’s ability to effect a
material proposed acquisition, disposition, financing, reorganization, recapitalization or similar transaction, (B) relates to information the accuracy of which has yet to be determined by the Company or which is the subject of an ongoing
investigation or inquiry; provided that the Company takes all action as necessary to as expeditiously as possible make such determination or conclude such investigation or inquiry, or (C) relates to clinical trial data or results, information
regarding status (including enrollment, milestones or other timelines) of planned, ongoing or future clinical trials, regulatory interactions or information regarding adverse or safety events and the Company has a bona fide business purpose for not
making such information public. 

  
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 “Advisor Holders” shall have the meaning given in the Preamble
hereto. 
 “Agreement” shall have the meaning given in the Preamble hereto. 

“Karibu” shall have the meaning given in the Preamble hereto. 

“Karibu Holders” shall have the meaning given in the Preamble hereto. 

“Block Trade” shall have the meaning given in Section 2.4.1. 

“Block Trade Demanding Holder” shall have the meaning given in Section 2.4.1. 

“Board” shall mean the Board of Directors of the Company. 

“Closing” shall have the meaning given in the Merger Agreement. 

“Closing Date” shall have the meaning given in the Merger Agreement. 

“Commission” shall mean the Securities and Exchange Commission. 

“Common Stock” shall have the meaning given in the Recitals hereto. 

“Company” shall have the meaning given in the Preamble hereto and includes the Company’s successors by
recapitalization, merger, consolidation, spin-off, reorganization or similar transaction. 

“Competing Registration Rights” shall have the meaning given in Section 5.7. 

“Demanding Holder” shall have the meaning given in Section 2.1.4. 

“Director Holders” shall have the meaning given in the Preamble hereto. 

“Exchange Act” shall mean the Securities Exchange Act of 1934, as it may be amended from time to time, and the rules
and regulations of the Commission promulgated thereunder. 
 “Excluded Holders” means Neuberger Berman Principal
Strategies PRIMA Fund LP, Neuberger Berman Principal Strategies PRIMA Co-Invest Fund VI LP and PRIMA MLP Fund LP. 

“Form S-1 Shelf” shall have the meaning given in
Section 2.1.1. 
 “Form S-3 Shelf” shall have the
meaning given in Section 2.1.1. 
 “Holder Information” shall have the meaning given in
Section 4.1.2. 

  
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 “Holders” shall have the meaning given in the Preamble hereto, for
so long as such person or entity holds any Registrable Securities. 
 “Investor Shares” shall have the meaning given
in the Recitals hereto. 
 “Investor Stockholders” shall have the meaning given in the Preamble hereto. 

“Joinder” shall have the meaning given in Section 5.10. 

“Maximum Number of Securities” shall have the meaning given in Section 2.1.5. 

“Merger Agreement” shall have the meaning given in the Recitals hereto. 

“Minimum Takedown Threshold” shall have the meaning given in Section 2.1.4. 

“Misstatement” shall mean an untrue statement of a material fact or an omission to state a material fact required to
be stated in a Registration Statement or Prospectus or necessary to make the statements in a Registration Statement or Prospectus (in the case of a Prospectus, in the light of the circumstances under which they were made) not misleading. 

“Original RRA” shall have the meaning given in the Recitals hereto. 

“Permitted Transferees” shall mean any person or entity to whom a Holder of Registrable Securities transfers such
Registrable Securities, including prior to the expiration of any lock-up period applicable to such Registrable Securities (provided, in each case, such transfer is not prohibited by any applicable agreement
between such Holder and/or their respective Permitted Transferees and the Company), and any transferee thereafter. 
 “Piggyback
Registration” shall have the meaning given in Section 2.2.1. 
 “Prospectus”
shall mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus supplements and as amended by any and all post-effective amendments and including all material incorporated by reference in such prospectus.

 “Registrable Security” shall mean (a) any outstanding shares of Common Stock (including the Earnout Shares
and shares of Common Stock issued or issuable upon the exercise or settlement of warrants, RSUs or any other equity security) held by a Holder immediately following the Closing (including any securities distributable pursuant to the Merger Agreement
and any Investor Shares); (b) any Additional Holder Common Stock; (c) any shares of Common Stock or any other equity security of the Company acquired by a Holder following the date hereof to the extent that such securities are “restricted
securities” (as defined in Rule 144) or held by any person or entity that is, or within the three months prior to such date was, an “affiliate” (as defined in Rule 144) of the Company; and (d) any other equity security of the
Company or any of its subsidiaries issued or issuable with respect to any securities referenced in clause (a), (b) or (c) above by way of a stock dividend or stock split or in connection with a recapitalization, merger, consolidation, spin-off, reorganization or similar transaction; provided, however, that, as to any particular Registrable Security, such securities shall cease to be Registrable Securities upon the earliest to occur
of: (A) a Registration Statement with respect to the sale of such securities shall have become effective under 

  
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the Securities Act and such securities shall have been sold, transferred, disposed of or exchanged in accordance with such Registration Statement by the applicable Holder; (B) so long as
such Holder and its affiliates beneficially own less than one percent (1%) of the outstanding shares of the Common Stock in the aggregate, new certificates for such securities not bearing (or book entry positions not subject to) a legend restricting
further transfer shall have been delivered by the Company and subsequent public distribution of such securities shall not require registration under the Securities Act; (C) such securities shall have ceased to be outstanding; (D) so long
as such Holder and its affiliates beneficially own less than one percent (1%) of the outstanding shares of the Common Stock in the aggregate, such securities may be sold without registration pursuant to Rule 144 or any successor rule promulgated
under the Securities Act (but with no volume or other restrictions or limitations including as to manner or timing of sale or the availability of current public information); (E) such securities have been sold without registration pursuant to
Section 4(a)(1) of the Securities Act or Rule 145 promulgated under the Securities Act or any successor rules promulgated under the Securities Act; and (F) such securities have been sold to, or through, a broker, dealer or underwriter in a
public distribution or other public securities transaction. 
 “Registration” shall mean a registration, including
any related Shelf Takedown, effected by preparing and filing a registration statement, Prospectus or similar document in compliance with the requirements of the Securities Act, and the applicable rules and regulations promulgated thereunder, and
such registration statement becoming effective. 
 “Registration Expenses” shall mean the documented, out-of-pocket expenses of a Registration, including, without limitation, the following: 

(A)    all registration, listing and filing fees (including fees with respect to filings required to be made with the
Financial Industry Regulatory Authority, Inc.) and any national securities exchange on which the Common Stock is then listed; 

(B)    fees and expenses of compliance with securities or blue sky laws (including reasonable fees and disbursements of
outside counsel for the Underwriters in connection with blue sky qualifications of Registrable Securities and the fees and expenses of any “qualified independent underwriter” as such term is defined in FINRA Rule 5121); 

(C)    printing, messenger, telephone and delivery expenses; 

(D)    fees and disbursements of counsel for the Company; 

(E)    fees and disbursements of all independent registered public accountants of the Company and any other persons,
including special experts, retained by the Company, incurred in connection with such Registration; 
 (F)    all
expenses in connection with the preparation, printing and filing of a Registration Statement, any Prospectus and amendments and supplements thereto and the mailing and delivering of copies thereof to any Holders, underwriters and dealers and all
expenses incidental to delivery of the Registrable Securities; 

  
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 (G)    the expenses incurred in connection with making “road
show” presentations and holding meetings with potential investors to facilitate the sale of Registrable Securities in an Underwritten Offering; and 

(H)    in an Underwritten Offering, reasonable fees and expenses of one (1) legal counsel selected by the majority-in-interest of the Demanding Holders (not to exceed $300,000 per Underwritten Offering without the consent of the Company, such consent not to be unreasonably
withheld, conditioned or delayed). 
 “Registration Statement” shall mean any registration statement that covers
Registrable Securities pursuant to the provisions of this Agreement, including the Prospectus included in such registration statement, amendments (including post-effective amendments) and supplements to such registration statement, and all exhibits
to and all material incorporated by reference in such registration statement. 
 “Requesting Holders” shall have the
meaning given in Section 2.1.5. 
 “RSUs” shall have the meaning given in the Recitals
hereto. 
 “Securities Act” shall mean the Securities Act of 1933, as amended from time to time, and the rules and
regulations of the Commission promulgated thereunder. 
 “Shelf” shall mean the Form
S-1 Shelf, the Form S-3 Shelf or any Subsequent Shelf Registration Statement, as the case may be. 

“Shelf Registration” shall mean a registration of securities pursuant to a registration statement filed with the
Commission in accordance with and pursuant to Rule 415 promulgated under the Securities Act (or any successor rule then in effect). 

“Shelf Takedown” shall mean an Underwritten Shelf Takedown or any proposed transfer or sale using a Registration
Statement, including a Piggyback Registration or Block Trade. 
 “Sponsor” shall have the meaning given in the
Preamble hereto. 
 “Subsequent Shelf Registration Statement” shall have the meaning given in
Section 2.1.2. 
 “Transfer” shall mean the (a) sale or assignment of, offer to sell,
contract or agreement to 
 sell, grant of any option to purchase or otherwise dispose of or agreement to dispose of, directly or
indirectly, or establishment or increase of a put equivalent position or liquidation with respect to or decrease of a call equivalent position within the meaning of Section 16 of the Exchange Act with respect to, any security, (b) entry
into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any security, whether any such transaction is to be settled by delivery of such securities, in cash or otherwise, or
(c) public announcement of any intention to effect any transaction specified in clause (a) or (b). 

“Underwriter” shall mean a securities dealer who purchases any Registrable Securities as principal in an Underwritten
Offering and not as part of such dealer’s market-making activities. 

  
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 “Underwritten Offering” shall mean a Registration in which
securities of the Company are sold to an Underwriter in a firm commitment underwriting for distribution to the public (including for the avoidance of doubt a Block Trade). 

“Underwritten Shelf Takedown” shall have the meaning given in Section 2.1.4. 

“Withdrawal Notice” shall have the meaning given in Section 2.1.6. 

ARTICLE II  

REGISTRATIONS AND OFFERINGS 

2.1    Shelf Registration. 

2.1.1    Filing. As soon as practicable but no later than three (3) business days following the Closing Date,
the Company shall submit to or file with the Commission a Registration Statement for a Shelf Registration on Form S-1 (the “Form S-1 Shelf”) or a
Registration Statement for a Shelf Registration on Form S-3 (the “Form S-3 Shelf”), if the Company is then eligible to use a Form S-3 Shelf, in each case, covering the resale of all the Registrable Securities (determined as of two (2) business days prior to such submission or filing) on a delayed or continuous basis and shall use its
commercially reasonable efforts to have such Shelf declared effective as soon as practicable after the submission or filing thereof, but no later than the earlier of (a) the ninetieth (90th)
calendar day following the submission or filing date thereof if the Commission notifies the Company that it will “review” the Registration Statement and (b) the tenth (10th)
business day after the date the Company is notified (orally or in writing, whichever is earlier) by the Commission that the Registration Statement will not be “reviewed” or will not be subject to further review. Such Shelf shall provide
for the resale of the Registrable Securities included therein pursuant to any method or combination of methods legally available to, and requested by, any Holder named therein. The Company shall maintain a Shelf in accordance with the terms hereof,
and shall prepare and file with the Commission such amendments, including post-effective amendments, and supplements as may be necessary to keep a Shelf continuously effective, available for use to permit the Holders named therein to sell their
Registrable Securities included therein and in compliance with the provisions of the Securities Act until such time as there are no longer any Registrable Securities. In the event the Company files a Form S-1
Shelf, the Company shall use its commercially reasonable efforts to convert the Form S-1 Shelf (and any Subsequent Shelf Registration Statement) to a Form S-3 Shelf as
soon as practicable after the Company is eligible to use Form S-3. The Company’s obligation under this Section 2.1.1, shall, for the avoidance of doubt, be subject to
Section 3.4. The Company shall, if requested by the Holder, use its commercially reasonable efforts to: (i) cause the removal of any restrictive legend related to compliance with the federal securities laws set forth
on the Registrable Securities; (ii) cause its legal counsel to deliver an opinion, if necessary, to the transfer agent in connection with the instruction under subclause (i) to the effect that removal of such legends in such circumstances
may be effected in compliance with the Securities Act; and (iii) issue Registrable Securities without any such legend in certificated or book-entry form or by electronic delivery through The Depository Trust Company, at the Holder’s
option, within two (2) business days of such request, if (A) the Registrable Securities are registered for resale under the Securities Act and no suspension of the effectiveness of such registration statement, or of sales thereunder, is
then in effect, (B) the 

  
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Registrable Securities may be sold by the Holder without restriction under Rule 144, including without limitation, any volume, public information, manner of sale or similar requirements, or
(C) the Holder has sold or transferred, or proposes to sell or transfer within five (5) business days of such request, Registrable Securities pursuant to the Registration Statement or in compliance with Rule 144. The Company’s
obligation to remove legends under this Section 2.1.1 may be conditioned upon the Holder timely providing such representations and other documentation as are reasonably necessary and customarily required in connection with
the removal of restrictive legends related to compliance with the federal securities laws. 
 2.1.2    Subsequent
Shelf Registration. If any Shelf ceases to be effective under the Securities Act for any reason at any time while Registrable Securities are still outstanding, the Company shall, subject to Section 3.4,
use its commercially reasonable efforts to as promptly as is reasonably practicable cause such Shelf to again become effective under the Securities Act (including using its commercially reasonable efforts to obtain the prompt withdrawal of any order
suspending the effectiveness of such Shelf), and shall use its commercially reasonable efforts to as promptly as is reasonably practicable amend such Shelf in a manner reasonably expected to result in the withdrawal of any order suspending the
effectiveness of such Shelf or file an additional registration statement as a Shelf Registration (a “Subsequent Shelf Registration Statement”) registering the resale of all Registrable Securities (determined as of two
(2) business days prior to such filing). If a Subsequent Shelf Registration Statement is filed, the Company shall use its commercially reasonable efforts to (i) cause such Subsequent Shelf Registration Statement to become effective under
the Securities Act as promptly as is reasonably practicable after the filing thereof (it being agreed that the Subsequent Shelf Registration Statement shall be an automatic shelf registration statement (as defined in Rule 405 promulgated under the
Securities Act) if the Company is a well-known seasoned issuer (as defined in Rule 405 promulgated under the Securities Act) at the most recent applicable eligibility determination date) and (ii) keep such Subsequent Shelf Registration
Statement continuously effective, available for use to permit the Holders named therein to sell their Registrable Securities included therein and in compliance with the provisions of the Securities Act until such time as there are no longer any
Registrable Securities. Any such Subsequent Shelf Registration Statement shall be on Form S-3 to the extent that the Company is eligible to use such form. Otherwise, such Subsequent Shelf Registration
Statement shall be on another appropriate form. The Company’s obligation under this Section 2.1.2, shall, for the avoidance of doubt, be subject to Section 3.4. 

2.1.3    Additional Registrable Securities. Subject to Section 3.4, in the event that any
Holder holds Registrable Securities that are not registered for resale on a delayed or continuous basis, the Company, upon written request of the Sponsor, a Karibu Holder, an Investor Stockholder, a Director Holder or an Advisor Holder, shall cause
the resale of such Registrable Securities to be covered by either, at the Company’s option, any then available Shelf (including by means of a post-effective amendment) or by filing a Subsequent Shelf Registration Statement and cause the same to
become effective as soon as practicable after such filing and such Shelf or Subsequent Shelf Registration Statement shall be subject to the terms hereof; provided, however, that the Company shall only be required to cause such
Registrable Securities to be so covered twice per calendar year for each of the Sponsor, each Karibu Holder, each Investor Stockholder, each Director Holder and each Advisor Holder; provided further that prior to making such filing with respect to
any written request by a Holder, the Company shall notify the other Holders and provide such other Holders a reasonable opportunity to include additional Registrable Securities held by such other Holders in such filing. 

  
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 2.1.4    Requests for Underwritten
Shelf Takedowns. Subject to Section 3.4, at any time and from time to time when an effective Shelf is on file with the Commission, the Sponsor, an Investor Stockholder or a Karibu Holder (other than
the Excluded Holders) (any such Person being in such case, a “Demanding Holder”) may request to sell all or any portion of its Registrable Securities in an Underwritten Offering that is registered
pursuant to the Shelf (each, an “Underwritten Shelf Takedown”); provided that the Company shall only be obligated to effect an Underwritten Shelf Takedown if such
offering shall include Registrable Securities proposed to be sold by the Demanding Holder, either individually or together with other Demanding Holders, with a total offering price reasonably expected to exceed, in the aggregate, $20 million
(the “Minimum Takedown Threshold”). All requests for Underwritten Shelf Takedowns shall be made by giving written notice to the Company, which shall specify the
approximate number of Registrable Securities proposed to be sold in the Underwritten Shelf Takedown. Subject to Section 2.4.4, the Underwriters for such offering (which shall consist of one or more reputable nationally
recognized investment banks) shall be selected by the majority-in-interest of the Demanding Holders, subject to the Company’s prior approval (which shall not be
unreasonably withheld, conditioned or delayed). The Sponsor, an Investor Stockholder and a Karibu Holder may each demand not more than (i) one (1) Underwritten Shelf Takedown pursuant to this Section 2.1.4 within any
six (6) month period or (ii) two (2) Underwritten Shelf Takedowns pursuant to this Section 2.1.4 in any twelve (12) month period. Notwithstanding anything to the contrary in this Agreement, the Company may
affect any Underwritten Offering pursuant to any then effective Registration Statement, including a Form S-3, that is then available for such offering. 

2.1.5    Reduction of Underwritten Offering. If the managing Underwriter or Underwriters in an Underwritten Shelf
Takedown, in good faith, advises the Company, the Demanding Holders and the Holders requesting piggy back rights pursuant to this Agreement with respect to such Underwritten Shelf Takedown (the “Requesting
Holders”) (if any) in writing that the dollar amount or number of Registrable Securities that the Demanding Holders and the Requesting Holders (if any) desire to sell, taken together with all other shares of Common Stock
or other equity securities that the Company desires to sell and the shares of Common Stock or other equity securities, if any, as to which a Registration has been requested pursuant to separate written contractual piggy-back registration rights held
by any other stockholders who desire to sell, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering without adversely affecting the proposed offering price, the timing, the
distribution method, or the probability of success of such offering (such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number of Securities”), then the Company shall include in such
Underwritten Offering, before including any shares of Common Stock or other equity securities proposed to be sold by Company or by other holders of Common Stock or other equity securities, the Registrable Securities of the Demanding Holders and the
Requesting Holders (if any) (pro rata based on the respective number of Registrable Securities that each Demanding Holder and Requesting Holder (if any) has requested be included in such Underwritten Shelf Takedown) that can be sold without
exceeding the Maximum Number of Securities. 

  
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 2.1.6    Withdrawal. Prior to the filing of the applicable
“red herring” prospectus or prospectus supplement used for marketing such Underwritten Shelf Takedown, any Demanding Holder initiating an Underwritten Shelf Takedown shall have the right to withdraw from such Underwritten Shelf Takedown
for any or no reason whatsoever upon written notification (a “Withdrawal Notice”) to the Company and the Underwriter or Underwriters (if any) of their intention to withdraw from such Underwritten Shelf Takedown;
provided that the Sponsor, an Investor Stockholder or a Karibu Holder may elect to have the Company continue an Underwritten Shelf Takedown if the Minimum Takedown Threshold would still be satisfied by the Registrable Securities proposed to
be sold in the Underwritten Shelf Takedown by the Sponsor, the Investor Stockholders, the Karibu Holders or any of their respective Permitted Transferees, as applicable. If withdrawn by a Demanding Holder, the Sponsor, an Investor Stockholder or a
Karibu Holder may elect to continue an Underwritten Shelf Takedown pursuant to the proviso in the immediately preceding sentence and such Underwritten Shelf Takedown shall instead count as an Underwritten Shelf Takedown demanded by the Sponsor, such
Investor Stockholder or such Karibu Holder, as applicable, for purposes of Section 2.1.4. Following the receipt of any Withdrawal Notice, the Company shall promptly forward such Withdrawal Notice to any other Holders that
had elected to participate in such Shelf Takedown and shall not include the Registrable Securities of such withdrawing Demanding Holder in the applicable registration and such Registrable Securities shall continue to be Registrable Securities for
all purposes of this Agreement (subject to the other terms and conditions of this Agreement). Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with a
Shelf Takedown prior to its withdrawal under this Section 2.1.6. 
 2.2    Piggyback
Registration. 
 2.2.1    Piggyback Rights. Subject to Section 2.4.3, if the Company
or any Holder proposes to conduct a registered offering of, or if the Company proposes to file a Registration Statement under the Securities Act with respect to the Registration of, equity securities, or securities or other obligations exercisable
or exchangeable for, or convertible into, equity securities, for its own account or for the account of stockholders of the Company (or by the Company and by the stockholders of the Company including, without limitation, an Underwritten Shelf
Takedown pursuant to Section 2.1), other than a Registration Statement (or any registered offering with respect thereto) (i) filed in connection with any employee stock option or other benefit plan, (ii) pursuant to a
Registration Statement on Form S-4 (or similar form that relates to a transaction subject to Rule 145 under the Securities Act or any successor rule thereto), (iii) for an offering of debt that is convertible
into equity securities of the Company, (iv) for a dividend reinvestment plan or (v) a Block Trade, then the Company shall give written notice of such proposed offering to all of the Holders of Registrable Securities as soon as practicable
but not less than ten (10) days before the anticipated filing date of such Registration Statement or, in the case of an Underwritten Offering pursuant to a Shelf Registration, the applicable “red herring” prospectus or prospectus
supplement used for marketing such offering (or such shorter period of days (but not less than five (5) days) as may be agreed by holders of at least 25% of the outstanding Registrable Securities), which notice shall (A) describe the amount and
type of securities to be included in such offering, the proposed filing date, the intended method(s) of distribution, the name of the proposed managing Underwriter or Underwriters, if any, in such offering and to the extent then known a good faith
estimate of the proposed minimum offering price, and (B) offer to all of the Holders of Registrable Securities the opportunity to include in such registered offering such number of 

  
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Registrable Securities as such Holders may request in writing within five (5) days (or such shorter period of days (but not less than three (3) days) as may be agreed by holders of at
least 25% of the outstanding Registrable Securities) after receipt of such written notice (such registered offering, a “Piggyback Registration”). Subject to Section 2.2.2, the Company shall, in good
faith, cause such Registrable Securities to be included in such Piggyback Registration and, if applicable, shall use its commercially reasonable efforts to cause the managing Underwriter or Underwriters of such Piggyback Registration to permit the
Registrable Securities requested by the Holders pursuant to this Section 2.2.1 to be included therein on the same terms and conditions as any similar securities of the Company included in such registered offering and to
permit the sale or other disposition of such Registrable Securities in accordance with the intended method(s) of distribution thereof. The inclusion of any Holder’s Registrable Securities in a Piggyback Registration shall be subject to such
Holder agreement to enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten Offering. 

2.2.2    Reduction of Piggyback Registration. If the managing Underwriter or Underwriters in an Underwritten
Offering that is to be a Piggyback Registration, in good faith, advises the Company and the Holders of Registrable Securities participating in the Piggyback Registration in writing that the dollar amount or number of shares of Common Stock or other
equity securities that the Company desires to sell, taken together with (i) the Registrable Securities as to which registration has been requested pursuant to Section 2.2.1, and (ii) the shares of Common
Stock or other equity securities, if any, of other persons or entities that the Company is obligated to register in a Registration pursuant to separate written contractual piggy-back registration rights held by such persons or entities, exceeds the
Maximum Number of Securities, then: 
 (a)    if the Registration or registered offering is undertaken for the
Company’s account, the Company shall include in any such Registration or registered offering (A) first, the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum
Number of Securities; (B) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (A), the Registrable Securities of Holders exercising their rights to register their Registrable Securities
pursuant to Section 2.2.1, pro rata, based on the respective number of Registrable Securities that each Holder has requested be included in such Underwritten Offering, which can be sold without exceeding the Maximum Number
of Securities; and (C) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (A) and (B), the shares of Common Stock or other equity securities, if any, of other persons or entities
that the Company is obligated to register in a Registration pursuant to separate written contractual piggy-back registration rights held by such persons or entities, which can be sold without exceeding the Maximum Number of Securities; or 

(b)    if the Registration or registered offering is pursuant to a demand by persons or entities other than the Holders
of Registrable Securities (and not undertaken for the Company’s account), then the Company shall include in any such Registration or registered offering (A) first, the shares of Common Stock or other equity securities, if any, of such
requesting persons or entities, other than the Holders of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities, subject to Section 5.7; (B) second, to the extent that the Maximum
Number of Securities has not been reached under the foregoing clause (A), the 

  
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Registrable Securities of Holders exercising their rights to register their Registrable Securities pursuant to Section 2.2.1, pro rata, based on the respective number of
Registrable Securities that each Holder has requested be included in such Underwritten Offering, which can be sold without exceeding the Maximum Number of Securities; (C) third, to the extent that the Maximum Number of Securities has not been
reached under the foregoing clauses (A) and (B), the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (D) fourth, to the extent
that the Maximum Number of Securities has not been reached under the foregoing clauses (A), (B) and (C), the shares of Common Stock or other equity securities, if any, of other persons or entities that the Company is obligated to register in a
Registration pursuant to separate written contractual piggy-back registration rights held by such persons or entities, which can be sold without exceeding the Maximum Number of Securities; and 

(c)    if the Registration or registered offering and Underwritten Shelf Takedown is pursuant to a request by Holder(s)
of Registrable Securities pursuant to Section 2.1, then the Company shall include in any such Registration or registered offering securities in the priority set forth in Section 2.1.5. 

2.2.3    Piggyback Registration Withdrawal. Any Holder of Registrable Securities (other than a Demanding Holder,
whose right to withdraw from an Underwritten Shelf Takedown, and related obligations, shall be governed by Section 2.1.6) shall have the right to withdraw from a Piggyback Registration for any or no reason whatsoever upon
written notification to the Company and the Underwriter or Underwriters (if any) of his, her or its intention to withdraw from such Piggyback Registration prior to the effectiveness of the Registration Statement filed with the Commission with
respect to such Piggyback Registration or, in the case of a Piggyback Registration pursuant to a Shelf Registration, the filing of the applicable “red herring” prospectus or prospectus supplement with respect to such Piggyback Registration
used for marketing such transaction. The Company (whether on its own good faith determination or as the result of a request for withdrawal by persons or entities pursuant to separate written contractual obligations) may withdraw a Registration
Statement filed with the Commission in connection with a Piggyback Registration (which, in no circumstance, shall include a Shelf or other Registration pursuant to Section 2.1) at any time prior to the effectiveness of such
Registration Statement. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with the Piggyback Registration prior to its withdrawal under this
Section 2.2.3. 
 2.2.4    Unlimited Piggyback Registration Rights. For purposes of
clarity, subject to Section 2.1.6, any Piggyback Registration effected pursuant to Section 2.2 shall not be counted as a demand for an Underwritten Shelf Takedown under
Section 2.1.4. 
 2.3    Market Stand-off. In
connection with any Underwritten Offering of equity securities of the Company pursuant to this Agreement (other than a Block Trade), each participating Holder and each other Holder (other than the Excluded Holders if they are not participating
Holders) who, together with its affiliates, beneficially owns greater than five percent (5%) of the outstanding shares of Common Stock in the aggregate agrees that it shall not Transfer any shares of Common Stock or other equity securities of the
Company (other than those included in such offering pursuant to this Agreement), without the prior written consent of the Company, 

  
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during the ninety (90)-day period (or such shorter time agreed to by the managing Underwriters) beginning on the date of pricing of such offering, except
as expressly permitted by such lock-up agreement or in the event the managing Underwriters otherwise agree by written consent. Each such Holder agrees to execute a customary
lock-up agreement in favor of the Underwriters to such effect (in each case on substantially the same terms and conditions as all such Holders ). Notwithstanding the foregoing, PureTech Health LLC and its
affiliates may dispose of shares of Common Stock during the applicable ninety (90)-day period only after consultation with its outside counsel and only as it deems necessary in its reasonable judgement to
comply with the Investment Company Act of 1940 (the “1940 Act”) and provided further that such PureTech Health LLC holder shall (i) only dispose of so many shares of Common Stock as it deems reasonably necessary in its
reasonable judgement to ensure it shall remain compliant with the 1940 Act and (ii) have provided to the Company notice of the intention to make a disposal at least two (2) business days prior to such disposal. 

2.4    Block Trades. 

2.4.1    Notwithstanding any other provision of this Article II, but subject to
Section 3.4, at any time and from time to time when an effective Shelf is on file with the Commission, if the Sponsor, an Investor Stockholder or a Karibu Holder (any such Person being in such case, a “Block Trade
Demanding Holder”) wishes to engage in an underwritten registered offering not involving a “roadshow,” i.e., an offering commonly known as a “block trade” (a “Block
Trade”), with a total offering price reasonably expected to exceed, in the aggregate, either (x) $10 million or (y) all remaining Registrable Securities held by the Block Trade Demanding Holder, then such Block
Trade Demanding Holder shall notify the Company of its request to engage in a Block Trade and, subject to Section 3.1.8 or the waiver thereof by such Block Trade Demanding Holder, the Company shall as expeditiously as possible use its
commercially reasonable efforts to facilitate such Block Trade; provided that such Block Trade Demanding Holder shall use commercially reasonable efforts to work with the Company and any Underwriters prior to making such request in order to
facilitate preparation of the registration statement, prospectus and other offering documentation related to the Block Trade. 

2.4.2    Prior to the filing of the applicable “red herring” prospectus or prospectus supplement used in
connection with a Block Trade or the issuance of a press release by the applicable Block Trade Demanding Holder or by the Company with respect thereto, the Block Trade Demanding Holders initiating such Block Trade shall have the right to submit a
Withdrawal Notice to the Company and the Underwriter or Underwriters (if any) of their intention to withdraw from such Block Trade. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration
Expenses incurred in connection with a Block Trade prior to its withdrawal under this Section 2.4.2. 

2.4.3    Notwithstanding anything to the contrary in this Agreement, Section 2.2 shall not apply
to a Block Trade initiated by a Block Trade Demanding Holder pursuant to this Agreement. 
 2.4.4    The Block Trade
Demanding Holder in a Block Trade shall have the right to select the Underwriters for such Block Trade (which shall consist of one or more reputable nationally recognized investment banks). 

  
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 2.4.5    A Holder in the aggregate may make unlimited demands in respect
of Block Trades pursuant to this Section 2.4. For the avoidance of doubt, any Block Trade effected pursuant to this Section 2.4 shall not be counted as a demand for an Underwritten Shelf Takedown
pursuant to Section 2.1.4. 
 ARTICLE III 

COMPANY PROCEDURES 

3.1    General Procedures. In connection with any Shelf and/or Shelf Takedown, the Company shall use
its commercially reasonable efforts to effect such Registration to permit the sale of such Registrable Securities in accordance with the intended plan of distribution thereof, and pursuant thereto the Company shall, as expeditiously as possible:

 3.1.1    prepare and file with the Commission as soon as practicable a Registration Statement with respect to such
Registrable Securities and use its commercially reasonable efforts to cause such Registration Statement to become effective and remain effective until all Registrable Securities have ceased to be Registrable Securities; 

3.1.2    without limiting the provisions set forth in Section 2.1.3, prepare and file with the Commission such
amendments and post-effective amendments to the Registration Statement, and such supplements to the Prospectus, as may be reasonably requested by any Holder that holds at least one percent (1%) of the Registrable Securities registered on such
Registration Statement or any Underwriter of Registrable Securities or as may be required by the rules, regulations or instructions applicable to the registration form used by the Company or by the Securities Act or rules and regulations thereunder
to keep the Registration Statement effective until all Registrable Securities covered by such Registration Statement are sold in accordance with the intended plan of distribution set forth in such Registration Statement or supplement to the
Prospectus; 
 3.1.3    prior to filing a Registration Statement or Prospectus, or any amendment or supplement thereto,
furnish without charge to the Underwriters, if any, and the Holders of Registrable Securities included in such Registration, and such Holders’ legal counsel, copies of such Registration Statement as proposed to be filed, each amendment and
supplement to such Registration Statement (in each case including all exhibits thereto and documents incorporated by reference therein), the Prospectus included in such Registration Statement (including each preliminary Prospectus), any free writing
prospectus (as defined in Rule 405 of the Securities Act) and such other documents as the Underwriters and the Holders of Registrable Securities included in such Registration or the legal counsel for any such Holders may request (including any
comment letter from the Commission), and all such documents shall be subject to the review and reasonable comment of such counsel who shall, if requested, have a reasonable opportunity to participate in the preparation of such documents in order to
facilitate the disposition of the Registrable Securities owned by such Holders. The Company shall not file any such Registration Statement or Prospectus, or any amendment or supplement thereto, to which a majority-in-interest of the Holders of Registrable Securities included in such Registration or their respective counsels shall reasonably object in writing on a timely basis; 

  
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 3.1.4    prior to any public offering of Registrable Securities, use its
commercially reasonable efforts to (i) register or qualify the Registrable Securities covered by the Registration Statement under such securities or “blue sky” laws of such jurisdictions in the United States as the Holders of
Registrable Securities included in such Registration Statement (in light of their intended plan of distribution) may request (or provide evidence satisfactory to such Holders that the Registrable Securities are exempt from such registration or
qualification) and (ii) take such action necessary to cause such Registrable Securities covered by the Registration Statement to be registered with or approved by such other governmental agencies or authorities as may be necessary by virtue of
the business and operations of the Company and do any and all other acts and things that may be necessary or advisable to enable the Holders of Registrable Securities included in such Registration Statement to consummate the disposition of such
Registrable Securities in such jurisdictions; provided, however, that the Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be required to qualify or take any action to
which it would be subject to general service of process or taxation in any such jurisdiction where it is not then otherwise so subject; 

3.1.5    cause all such Registrable Securities to be listed on each national securities exchange on which similar
securities issued by the Company are then listed and, if no such securities are so listed, use commercially reasonable efforts to cause such Registrable Securities to be listed on the New York Stock Exchange or the Nasdaq Stock Market; 

3.1.6    provide a transfer agent or warrant agent, as applicable, and registrar for all such Registrable Securities no
later than the effective date of such Registration Statement; 
 3.1.7    advise each seller of such Registrable
Securities, promptly after it shall receive notice or obtain knowledge thereof, of the issuance of any stop order by the Commission suspending the effectiveness of such Registration Statement or the initiation or threatening of any proceeding for
such purpose and promptly use its commercially reasonable efforts to prevent the issuance of any stop order or to obtain its withdrawal if such stop order should be issued; 

3.1.8    at least five (5) days prior to the filing of any Registration Statement or Prospectus or any amendment or
supplement to such Registration Statement or Prospectus (or such shorter period of time as may be (a) necessary in order to comply with the Securities Act, the Exchange Act, and the rules and regulations promulgated under the Securities Act or
Exchange Act, as applicable or (b) advisable in order to reduce the number of days that sales are suspended pursuant to Section 3.4), furnish a copy thereof to each seller of such Registrable Securities or its counsel
(excluding any exhibits thereto and any filing made under the Exchange Act that is to be incorporated by reference therein); 

3.1.9    as promptly as practicable notify the Holders in writing upon any of the following events: (A) the filing of
the Registration Statement, any Prospectus and any amendment or supplement thereto, and, with respect to the Registration Statement or any post-effective amendment thereto, when the same has become effective; (B) any request by the Commission
or any other U.S. or state governmental authority for amendments or supplements to the Registration Statement or any Prospectus or for additional information; (C) the receipt by the Company of any notification with respect to the suspension of
the qualification of any Registrable Securities for sale under the securities or “blue sky” laws of any jurisdiction or the initiation or threat of any 

  
 15 

 
proceeding for such purpose; (D) if at any time the representations and warranties of the Company contained in any underwriting agreement contemplated by Section 3.1.13 below cease to
be true and correct in any respect, provided that notice shall only be required if required to be given to the underwriters pursuant to such underwriting agreement; and (E) at any time when a Prospectus relating to such Registration Statement
is required to be delivered under the Securities Act, of the happening of any event as a result of which the Prospectus included in such Registration Statement, as then in effect, includes a Misstatement, and then to correct such Misstatement as set
forth in Section 3.4; 
 3.1.10    in the event of an Underwritten Offering, (A) permit
representatives of the Holders, the Underwriters or other financial institutions facilitating such Underwritten Offering, if any, and any attorney, consultant or accountant retained by such Holders or Underwriter to participate, at each such
person’s or entity’s own expense, in the preparation of the Registration Statement, and cause the Company’s officers, directors and employees to supply all information reasonably requested by any such representative, Underwriter,
financial institution, attorney, consultant or accountant in connection with the Registration, including to enable them to exercise their due diligence responsibility; provided, however, that such representatives, Underwriters or
financial institutions agree to confidentiality arrangements in form and substance reasonably satisfactory to the Company prior to the release or disclosure of any such information and (B) cause the officers, directors and employees of the
Company and its subsidiaries (and use its commercially reasonable efforts to cause its auditors) to participate in customary due diligence calls; 

3.1.11    obtain a “cold comfort” letter from the Company’s independent registered public accountants in
the event of an Underwritten Offering or a sale by a broker, placement agent or sales agent pursuant to such Registration (subject to such broker, placement agent or sales agent providing such certification or representation reasonably requested by
the Company’s independent registered public accountants and the Company’s counsel) in customary form and covering such matters of the type customarily covered by “cold comfort” letters as the managing Underwriter may reasonably
request, and reasonably satisfactory to a majority-in-interest of the participating Holders; 

3.1.12    in the event of an Underwritten Offering, on the date the Registrable Securities are delivered for sale pursuant
to such Registration, obtain an opinion and negative assurance letter, dated such date, of counsel representing the Company for the purposes of such Registration, addressed to the participating Holders, the broker, placement agents or sales agent,
if any, and the Underwriters, if any, covering such legal matters with respect to the Registration in respect of which such opinion is being given as the participating Holders, broker, placement agent, sales agent or Underwriter may reasonably
request and as are customarily included in such opinions and negative assurance letters; 
 3.1.13    in an Underwritten
Offering, enter into an underwriting agreement in form, scope and substance as is customary in underwritten offerings and in connection therewith, (A) make representations and warranties to the Holders of such Registrable Securities and the
Underwriters, if any, with respect to the business of the Company and its subsidiaries, and the Registration Statement, Prospectus and documents, if any, incorporated or deemed to be incorporated by reference therein, in each case, in form,
substance and scope as are customarily 

  
 16 

 
made by issuers in underwritten offerings, and, if true, confirm the same if and when requested, (B) include in the underwriting agreement indemnification provisions and procedures substantially
to the effect set forth in Article IV hereof with respect to the Underwriters and all parties to be indemnified pursuant to said Article except as otherwise agreed by a
majority-in-interest of the aggregate number of Registrable Securities held by the participating Holders and (C) deliver such documents and certificates as are
reasonably requested by a majority-in-interest of the aggregate number of Registrable Securities held by the participating Holders, their counsel and the Underwriters to
evidence the continued validity of the representations and warranties made pursuant to sub-clause (A) above and to evidence compliance with any customary conditions contained in the underwriting
agreement; 
 3.1.14    in the event of any Underwritten Offering or sale by a broker, placement agent or sales agent
pursuant to such Registration, enter into and perform its obligations under an underwriting or other purchase or sales agreement, in usual and customary form, with the managing Underwriter or the broker, placement agent or sales agent of such
offering or sale; 
 3.1.15    make available to its security holders, as soon as reasonably practicable, an earnings
statement covering the period of at least twelve (12) months beginning with the first day of the Company’s first full calendar quarter after the effective date of the Registration Statement which satisfies the provisions of
Section 11(a) of the Securities Act and Rule 158 thereunder (or any successor rule then in effect); 

3.1.16    with respect to an Underwritten Offering pursuant to Section 2.1.4, make available
senior executives of the Company to participate in meetings with analysts or customary “road show” presentations that may be reasonably requested by the Underwriter in such Underwritten Offering; 

3.1.17    cooperate with the participating Holders and the Underwriters, if any, to facilitate the timely preparation and
delivery of certificates (if such securities are certificated and which shall not bear any restrictive legends unless required under applicable law) representing securities sold under any Registration Statement, and enable such securities to be in
such denominations and registered in such names as such Holders or Underwriters may request and keep available and make available to the Company’s transfer agent prior to the effectiveness of such Registration Statement a supply of such
certificates (if such securities are certificated); 
 3.1.18    file the applicable Registration Statement with FINRA
within three (3) Business Days of the date such Registration Statement is filed with or submitted to the SEC, and cooperate with each participating Holder and Underwriter, if any, and their respective counsels in connection with any other
filings required to be made with FINRA; and 
 3.1.19    otherwise, in good faith, cooperate reasonably with, and take
such customary actions as may reasonably be requested by the participating Holders, consistent with the terms of this Agreement, in connection with such Registration. 

Notwithstanding the foregoing, the Company shall not be required to provide any documents or information to an Underwriter, broker, sales agent or placement
agent if such Underwriter, broker, sales agent or placement agent has not then been selected as an Underwriter, broker, sales agent or placement agent, as applicable, with respect to the applicable Underwritten Offering or other offering involving a
registration. 

  
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 3.2    Registration Expenses. The Registration Expenses of all
Registrations shall be borne by the Company. It is acknowledged by the Holders that the Holders shall bear all Underwriters’ commissions and discounts, brokerage fees, transfer taxes and, other than as set forth in the definition of
“Registration Expenses,” all fees and expenses of any legal counsel representing the Holders. 

3.3    Requirements for Participation in Registration Statement in Offerings. Notwithstanding anything in this
Agreement to the contrary, if any Holder does not provide the Company with its requested Holder Information, the Company may exclude such Holder’s Registrable Securities from the applicable Registration Statement or Prospectus if the Company
determines, based on the advice of counsel, that such information is necessary to effect the registration and such Holder continues thereafter to withhold such information. No person or entity may participate in any Underwritten Offering or other
offering for equity securities of the Company pursuant to a Registration initiated by the Company hereunder unless such person or entity (i) agrees to sell such person’s or entity’s securities on the basis provided in any
underwriting, sales, distribution or placement arrangements approved by the Company and (ii) completes and executes all customary questionnaires, powers of attorney, indemnities, lock-up agreements,
underwriting or other agreements and other customary documents as may be reasonably required under the terms of such underwriting, sales, distribution or placement arrangements. The exclusion of a Holder’s Registrable Securities as a result of
this Section 3.3 shall not affect the registration of the other Registrable Securities to be included in such Registration. 

3.4    Suspension of Sales; Adverse Disclosure;
Restrictions on Registration Rights. 
 3.4.1    Upon receipt of
written notice from the Company that: (a) a Registration Statement or Prospectus contains a Misstatement; or (b) any request by the Commission for any amendment or supplement to any Registration Statement or Prospectus or for additional
information or of the occurrence of an event requiring the preparation of a supplement or amendment to such Prospectus so that, as thereafter delivered to the purchasers of the securities covered by such Registration Statement or Prospectus, such
Registration Statement or Prospectus will not contain an untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading, each of the Holders shall
forthwith discontinue disposition of Registrable Securities pursuant to such Registration Statement covering such Registrable Securities until it has received copies of a supplemented or amended Prospectus (it being understood that the Company
hereby covenants to prepare and file such supplement or amendment as soon as practicable after the time of such notice) or until it is advised in writing by the Company that the use of the Prospectus may be resumed, and, if so directed by the
Company, each such Holder will deliver to the Company all copies, other than permanent file copies then in such Holder’s possession, of the most recent Prospectus covering such Registrable Securities at the time of receipt of such notice. In
the event that a Holder exercises a demand right pursuant to Section 2.1 and the related offering is expected to, or may, occur during a quarterly earnings blackout period of the Company (such blackout periods determined in accordance with the
Company’s written insider trading compliance program adopted by the Board), the Company and such Holder shall act reasonably and work cooperatively in view of such quarterly earnings blackout period. 

  
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 3.4.2    Subject to Section 3.4.419, if the
filing, initial effectiveness or continued use of a Registration Statement in respect of any Registration at any time would (a) require the Company to make an Adverse Disclosure or (b) be seriously detrimental to the Company and as a
result it is essential to defer such filing, initial effectiveness or continued use at such time, the Company may, upon giving prompt written notice of such action to the Holders, delay the filing or initial effectiveness of, or suspend use of, such
Registration Statement for the shortest period of time determined in good faith by the Company to be necessary for such purpose; provided, that in the event of an Adverse Disclosure in respect of clause (iii)(B) of the definition thereof, any such
delay or suspension shall not in any event exceed 15 days. In the event the Company exercises its rights under this Section 3.4.2, the Holders agree to suspend, immediately upon their receipt of the notice referred to
above, their use of the Prospectus relating to any Registration in connection with any sale or offer to sell Registrable Securities until such Holder receives written notice from the Company that such sales or offers of Registrable Securities may be
resumed, and in each case maintain the confidentiality of such notice and its contents. 
 3.4.3    (a) During the
period starting with the date thirty (30) days prior to the Company’s good faith estimate of the date of the filing of, and ending on a date ninety (90) days after the effective date of, a Company-initiated Registration, and provided
that the Company continues to actively employ, in good faith, all reasonable efforts to maintain the effectiveness of the applicable Shelf Registration Statement, the Company may, upon giving prompt written notice of such action to the Holders,
delay any other registered offering pursuant to Section 2.1.4 and, 
 (b) during the period starting with the date
fifteen (15) days prior to the Company’s good faith estimate of the date of the filing of, and ending on a date forty five (45) days after the effective date of, a Company-initiated Registration, and provided that the Company
continues to actively employ, in good faith, all reasonable efforts to maintain the effectiveness of the applicable Shelf Registration Statement, the Company may, upon giving prompt written notice of such action to the Holders, delay any other
registered offering pursuant to Section 2.4. 
 3.4.4    The right to delay or suspend any
filing, initial effectiveness or continued use of a Registration Statement pursuant to Section 3.4.2 or a registered offering pursuant to Section 3.4.3 shall be exercised by the Company, in the
aggregate, on not more than three occasions, or for more than ninety (90) consecutive calendar days, or more than one hundred and twenty (120) total calendar days, in each case during any twelve-month period. 

3.5    Reporting Obligations. As long as any Holder shall own Registrable Securities, the Company, at
all times while it shall be a reporting company under the Exchange Act, covenants to file timely (or obtain extensions in respect thereof and file within the applicable grace period) all reports required to be filed by the Company after the date
hereof pursuant to Sections 13(a) or 15(d) of the Exchange Act and to promptly furnish the Holders with true and complete copies of all such filings; provided that any documents publicly filed or furnished with the Commission pursuant to the
Electronic Data Gathering, Analysis and Retrieval System shall be deemed to have been furnished or delivered to the Holders pursuant to this Section 3.5. The Company further covenants that it shall (i) take such
further action as any Holder may reasonably request, all to the extent required from time to time to enable such Holder to sell shares of Common Stock held by 

  
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such Holder without registration under the Securities Act within the limitation of the exemptions provided by Rule 144 promulgated under the Securities Act (or any successor rule then in effect)
and (ii) certify to the Holders in writing that it has filed current Form 10 information with the Commission within four (4) Business Days following the Closing. Upon the request of any Holder, the Company shall deliver to such Holder a
written certification of a duly authorized officer as to whether it has complied with such requirements. 
 ARTICLE IV 

INDEMNIFICATION AND CONTRIBUTION 

4.1    Indemnification. 

4.1.1    The Company agrees to indemnify, to the extent permitted by law, each Holder of Registrable Securities, its
officers, directors, partners, members and agents and each person or entity who controls such Holder (within the meaning of the Securities Act), against all losses, claims, damages, liabilities and out-of-pocket expenses (including, without limitation, reasonable outside attorneys’ fees and reasonable expenses of investigation) arising out of, resulting from or based upon any untrue or alleged
untrue statement of material fact contained in or incorporated by reference in any Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact
required to be stated therein or necessary to make the statements therein not misleading, except insofar as the same are caused by or contained in any information or affidavit so furnished in writing to the Company by such Holder expressly for use
therein. The Company shall indemnify the Underwriters, their officers and directors and each person or entity who controls such Underwriters (within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to
the indemnification of the Holder. 
 4.1.2    In connection with any Registration Statement in which a Holder of
Registrable Securities is participating, such Holder shall furnish (or cause to be furnished) to the Company in writing such information and affidavits as the Company reasonably requests for use in connection with any such Registration Statement or
Prospectus (the “Holder Information”) and, to the extent permitted by law, shall indemnify the Company, its directors, officers, partners, members and agents and each person or entity who controls
the Company (within the meaning of the Securities Act) against all losses, claims, damages, liabilities and out-of-pocket expenses (including, without limitation,
reasonable outside attorneys’ fees and reasonable expenses of investigation) arising out of, resulting from or based upon any untrue or alleged untrue statement of material fact contained or incorporated by reference in any Registration
Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein not misleading, but only
to the extent that such untrue statement is contained in (or not contained in, in the case of an omission) any Holder Information so furnished in writing by or on behalf of such Holder expressly for use therein; provided, however, that
the obligation to indemnify shall be several, not joint and several, among such Holders of Registrable Securities, and the liability of each such Holder of Registrable Securities shall be in proportion to and limited to the net proceeds actually
received by such Holder from the sale of Registrable Securities pursuant to such Registration Statement. 

  
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 4.1.3    Any person or entity entitled to indemnification herein shall
give prompt written notice to the indemnifying party of any claim with respect to which it seeks indemnification (provided that the failure to give prompt notice shall not impair any person’s or entity’s right to indemnification hereunder
to the extent such failure has not materially prejudiced the indemnifying party through the forfeiture of substantive rights or defenses) and in no event shall such failure relieve the indemnifying party from any other liability that it may have to
such indemnified party and (ii) unless in such indemnified party’s reasonable judgment a conflict of interest between such indemnified and indemnifying parties may exist with respect to such claim, permit such indemnifying party to assume
the defense of such claim with counsel reasonably satisfactory to the indemnified party. After notice from the indemnifying party to the indemnified party of its election to assume the defense of such claim or action, the indemnifying party shall
not be liable to the indemnified party under this Article IV for any legal or other expenses subsequently incurred by the indemnified party in connection with the defense thereof other than reasonable costs of investigation, unless (i) such
indemnified party reasonably objects to such assumption on the grounds that there may be defenses available to it which are different from or in addition to the defenses available to such indemnifying party, (ii) the indemnifying party shall
have failed within a reasonable period of time to assume such defense or, having assumed such defense, has not conducted the defense of such claim actively and diligently or (iii) the named parties in any such proceeding (including any
impleaded parties) include both the indemnified party and the indemnifying party and representation of both parties by the same counsel would be inappropriate due to actual or potential differing interest between them, in which case the indemnified
party shall be promptly reimbursed by the indemnifying party for the expenses incurred in connection with retaining one separate legal counsel, in addition to any local counsel (for the avoidance of doubt, for all indemnified parties in connection
therewith). If such defense is assumed, (A) the indemnifying party shall keep the indemnified party informed as to the status of such claim at all stages thereof (including all settlement negotiations and offers), promptly submit to such
indemnified party copies of all pleadings, responsive pleadings, motions and other similar legal documents and paper received or filed in connection therewith, permit such indemnified party and their respective counsels to confer with the
indemnifying party and its counsel with respect to the conduct of the defense thereof, and permit indemnified party and its counsel a reasonable opportunity to review all legal papers to be submitted prior to their submission and (B) the
indemnifying party shall not be subject to any liability for any settlement made by the indemnified party without its consent (but such consent shall not be unreasonably withheld). In any action hereunder as to which the indemnifying party has
assumed the defense thereof with counsel satisfactory to the indemnified party, the indemnified party shall continue to be entitled to participate in the defense thereof, with counsel of its own choice, but the indemnifying party shall not be
obligated hereunder to reimburse the indemnified party for the costs thereof. No indemnifying party shall, without the prior written consent of the indemnified party, consent to the entry of any judgment or enter into any settlement which cannot be
settled in all respects by the payment of money (and such money is so paid by the indemnifying party pursuant to the terms of such settlement) or which settlement includes a statement or admission of fault, culpability or failure to act on the part
of such indemnified party or which settlement does not include as an unconditional term thereof the giving by the claimant or plaintiff to such indemnified party of a release from all liability in respect to such claim or litigation that shall be in
form and substance satisfactory to such indemnified party. 

  
 21 

 4.1.4    The indemnification provided for under this Agreement shall
remain in full force and effect regardless of any investigation made by or on behalf of the indemnified party or any officer, director or controlling person or entity of such indemnified party and shall survive the transfer of securities. 

4.1.5    If the indemnification provided under Section 4.1 from the indemnifying party is
unavailable or insufficient to hold harmless an indemnified party in respect of any losses, claims, damages, liabilities and out-of-pocket expenses referred to herein,
then the indemnifying party, in lieu of indemnifying the indemnified party, shall contribute to the amount paid or payable by the indemnified party as a result of such losses, claims, damages, liabilities and out-of-pocket expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying party and the indemnified party, as well as any other relevant equitable considerations. The
relative fault of the indemnifying party and indemnified party shall be determined by reference to, among other things, whether any action in question, including any untrue or alleged untrue statement of a material fact or omission or alleged
omission to state a material fact, was made by (or not made by, in the case of an omission), or relates to information supplied by (or not supplied by in the case of an omission), such indemnifying party or indemnified party, and the indemnifying
party’s and indemnified party’s relative intent, knowledge, access to information and opportunity to correct or prevent such action; provided, however, that the liability of any Holder under this
Section 4.1.5 shall be limited to the amount of the net proceeds actually received by such Holder in such offering giving rise to such liability. The amount paid or payable by a party as a result of the losses or other
liabilities referred to above shall be deemed to include, subject to the limitations set forth in Sections 4.1.1, 4.1.2 and 4.1.3 above, any legal or other fees, charges or out-of-pocket expenses reasonably incurred by such party in connection with any investigation or proceeding. The parties hereto agree that it would not be just and equitable if contribution pursuant to this
Section 4.1.5 were determined by pro rata allocation or by any other method of allocation, which does not take account of the equitable considerations referred to in this Section 4.1.5. No person
or entity guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution pursuant to this Section 4.1.5 from any person or entity who was not guilty
of such fraudulent misrepresentation. 
 4.1.6    The obligations of the parties under this Article IV shall be in
addition to any liability which any party may otherwise have to any other party. 
 ARTICLE V 

MISCELLANEOUS 

5.1    Notices. Any notice or communication under this Agreement must be in writing and given by (i) deposit
in the United States mail, addressed to the party to be notified, postage prepaid and registered or certified with return receipt requested, (ii) delivery in person or by courier service providing evidence of delivery, or
(iii) transmission by hand delivery, electronic mail or facsimile. Each notice or communication that is mailed, delivered, or transmitted in the manner described above shall be deemed sufficiently given, served, sent, and received, (i) in
the case of mailed notices, on the third business day following the date on which it is mailed and (ii) in the case of notices delivered by courier service, hand delivery, electronic mail or facsimile, at such time as it is delivered to the
addressee (with the delivery receipt or the affidavit of messenger) or 

  
 22 

 
at such time as delivery is refused by the addressee upon presentation. Any notice or communication under this Agreement must be addressed, if to the Company, to: Akili Interactive Labs, Inc.,
125 Broad Street, 5th Floor, Attn: Investor Relations, email: [●], with a copy, which shall not constitute notice, to Akili Interactive Labs, Inc., 125 Broad Street, 5th Floor, Attn: General Counsel, email: jstuder@akiliinteractive.com; and, if to any Holder, at such Holder’s address, electronic mail address or facsimile number as set forth in the
Company’s books and records. Any party may change its address for notice at any time and from time to time by written notice to the other parties hereto, and such change of address shall become effective as set forth in this
Section 5.1 with respect to such notice of change of address. 
 5.2    Assignment;
No Third Party Beneficiaries. 
 5.2.1    This Agreement and the
rights, duties and obligations of the Company hereunder may not be assigned or delegated by the Company in whole or in part. 

5.2.2    Subject to Section 5.2.4 and Section 5.2.5, this Agreement
and the rights, duties and obligations of a Holder hereunder may be assigned in whole or in part to such Holder’s Permitted Transferees; provided, that, with respect to the Karibu Holders, the Investor Stockholders, the Director Holders,
the Advisor Holders and the Sponsor, the rights hereunder that are personal to such Holders may not be assigned or delegated in whole or in part, except that (x) each of the Karibu Holders shall be permitted to transfer its rights hereunder as the
Karibu Holders to one or more affiliates or any direct or indirect partners, members or equity holders of such Karibu Holder (it being understood that no such transfer shall reduce any rights of such Karibu Holder or such transferees), (y) each of
the Investor Stockholders shall be permitted to transfer its rights hereunder as the Investor Stockholders to one or more affiliates or any direct or indirect partners, members or equity holders of such Investor Stockholder (it being understood that
no such transfer shall reduce any rights of such Investor Stockholder or such transferees) and (z) the Sponsor shall be permitted to transfer its rights hereunder as the Sponsor to one or more affiliates or any direct or indirect partners, members
or equity holders of the Sponsor and any such transferee shall thereafter have all rights and obligations of the Sponsor hereunder (it being understood that no such transfer shall reduce any rights of the Sponsor or such transferees). 

5.2.3    This Agreement and the provisions hereof shall be binding upon and shall inure to the benefit of each of the
parties and its successors and the permitted assigns of the Holders, which shall include Permitted Transferees. 

5.2.4    This Agreement shall not confer any rights or benefits on any persons or entities that are not parties hereto,
other than as expressly set forth in this Agreement. 
 5.2.5    No assignment by any party hereto of such party’s
rights, duties and obligations hereunder shall be binding upon or obligate the Company unless and until the Company shall have received (i) written notice of such assignment as provided in Section 5.1 hereof and
(ii) the written agreement of the assignee, in a form reasonably satisfactory to the Company, to be bound by the terms and provisions of this Agreement (which may be accomplished by an addendum or certificate of joinder to this Agreement). Any
transfer or assignment made other than as provided in this Section 5.2 shall be null and void. 

  
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 5.3    Counterparts. This Agreement may be executed in multiple
counterparts (including facsimile or PDF counterparts), each of which shall be deemed an original, and all of which together shall constitute the same instrument, but only one of which need be produced. The words “execution,”
“signed,” “signature,” “delivery,” and words of like import in or relating to this Agreement or any document to be signed in connection with this Agreement shall be deemed to include electronic signatures, deliveries or
the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be,
and the parties hereto consent to conduct the transactions contemplated hereunder by electronic means. 

5.4    Governing Law; Venue. NOTWITHSTANDING THE PLACE WHERE THIS AGREEMENT MAY BE EXECUTED BY ANY OF THE PARTIES
HERETO, THE PARTIES EXPRESSLY AGREE THAT (1) THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED UNDER THE LAWS OF THE STATE OF NEW YORK AND (2) THE VENUE FOR ANY ACTION TAKEN WITH RESPECT TO THIS AGREEMENT SHALL BE ANY STATE OR FEDERAL
COURT IN NEW YORK COUNTY IN THE STATE OF NEW YORK 
 5.5    TRIAL BY JURY. EACH PARTY HERETO ACKNOWLEDGES AND
AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER THIS AGREEMENT IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND, THEREFORE, EACH SUCH PARTY HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW,
ANY RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT TO ANY ACTION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH OR RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED BY THIS AGREEMENT. 

5.6 Amendments and Modifications. Upon the written consent of (a) the Company and (b) the Holders of a
majority of the total Registrable Securities, compliance with any of the provisions, covenants and conditions set forth in this Agreement may be waived, or any of such provisions, covenants or conditions may be amended or modified; provided,
however, that notwithstanding the foregoing, any amendment hereto or waiver hereof shall also require the written consent of the Sponsor so long as the Sponsor and its affiliates hold, in the aggregate, at least one percent (1%) of the
outstanding shares of Common Stock of the Company; provided, further, that notwithstanding the foregoing, any amendment hereto or waiver hereof shall also require the written consent of each Investor Stockholder so long as such
Investor Stockholder and its respective affiliates hold, in the aggregate, at least one percent (1%) of the outstanding shares of Common Stock of the Company; provided, further, that notwithstanding the foregoing, any amendment hereto
or waiver hereof shall also require the written consent of each Karibu Holder so long as such Karibu Holder and its affiliates hold, in the aggregate, at least one percent (1%) of the outstanding shares of Common Stock of the Company; and
provided, further, that any amendment hereto or waiver hereof that adversely affects one Holder, solely in its capacity as a holder of the shares of capital stock of the Company, in a manner that is different from the other Holders (in
such capacity) shall require the consent of the Holder so affected. No course of dealing between any Holder or the Company and any other party hereto or any failure or delay on the part of a Holder or the Company in exercising any rights or remedies
under this Agreement shall 

  
 24 

 
operate as a waiver of any rights or remedies of any Holder or the Company. No single or partial exercise of any rights or remedies under this Agreement by a party shall operate as a waiver or
preclude the exercise of any other rights or remedies hereunder or thereunder by such party. Notwithstanding anything herein to the contrary, any provision hereof may be waived by any waiving party on such party’s own behalf, without the
consent of any other party. 
 5.7    Other Registration Rights. Other than as
provided in the Subscription Agreements, the Company represents and warrants that no person or entity, other than a Holder of Registrable Securities, has any right to require the Company to register any securities of the Company for sale or to
include such securities of the Company in any Registration Statement filed by the Company for the sale of securities for its own account or for the account of any other person or entity. For so long as (a) the Sponsor and its affiliates hold,
in the aggregate, at least one percent (1%) of the outstanding shares of Common Stock of the Company, the Company hereby agrees and covenants that it will not grant rights to register any Common Stock (or securities convertible into or exchangeable
for Common Stock) pursuant to the Securities Act that are more favorable, pari passu or senior to those granted to the Holders hereunder (such rights “Competing Registration
Rights”) without the prior written consent of the Sponsor, (b) an Investor Stockholder and its affiliates hold, in the aggregate, at least one percent (1%) of the outstanding shares of Common Stock of the Company, the
Company hereby agrees and covenants that it will not grant Competing Registration Rights without the prior written consent of such Investor Stockholder, and (c) a Karibu Holder and its affiliates hold, in the aggregate, at least one percent
(1%) of the outstanding shares of Common Stock of the Company, the Company hereby agrees and covenants that it will not grant Competing Registration Rights without the prior written consent of such Karibu Holder. Further, the Company represents and
warrants that this Agreement supersedes any other registration rights agreement or agreement with similar terms and conditions and in the event of a conflict between any such agreement or agreements and this Agreement, the terms of this Agreement
shall prevail. 
 5.8    Term. This Agreement shall terminate on the earlier of (a) the tenth (10th)
anniversary of the date of this Agreement and (b) with respect to any Holder, on the date that such Holder no longer holds any Registrable Securities. The provisions of Sections 3.2 and 3.5 and Articles IV and
V shall survive any termination. 
 5.9    Holder Information. Each Holder agrees, if
requested in writing, to represent to the Company the total number of Registrable Securities held by such Holder in order for the Company to make determinations hereunder. 

5.10    Additional Holders; Joinder. In addition to persons or entities who may become Holders pursuant to
Section 5.2, subject to the prior written consent of each of the Sponsor, each Karibu Holder and each Investor Stockholder (in each case, so long as such Holder and its affiliates hold, in the aggregate, at least one
percent (1%) of the outstanding shares of Common Stock of the Company), the Company may make any person or entity who acquires Common Stock or rights to acquire Common Stock after the date hereof a party to this Agreement (each such person or
entity, an “Additional Holder”) by obtaining an executed joinder to this Agreement from such Additional Holder in the form of Exhibit A attached hereto (a “Joinder”). Such Joinder
shall specify the rights and obligations of the applicable Additional Holder under this Agreement. Upon the execution and delivery and subject to the terms of a Joinder by such Additional Holder, the Common Stock of the Company then owned, or
underlying any rights then owned, by such 

  
 25 

 
Additional Holder (the “Additional Holder Common Stock”) shall be Registrable Securities to the extent provided herein and therein and such Additional Holder shall be a
Holder under this Agreement with respect to such Additional Holder Common Stock. 
 5.11    Severability. It is
the desire and intent of the parties that the provisions of this Agreement be enforced to the fullest extent permissible under the laws and public policies applied in each jurisdiction in which enforcement is sought. Accordingly, if any particular
provision of this Agreement shall be adjudicated by a court of competent jurisdiction to be invalid, prohibited or unenforceable for any reason, such provision, as to such jurisdiction, shall be ineffective, without invalidating the remaining
provisions of this Agreement or affecting the validity or enforceability of this Agreement or affecting the validity or enforceability of such provision in any other jurisdiction. Notwithstanding the foregoing, if such provision could be more
narrowly drawn so as not to be invalid, prohibited or unenforceable in such jurisdiction, it shall, as to such jurisdiction, be so narrowly drawn, without invalidating the remaining provisions of this Agreement or affecting the validity or
enforceability of such provision in any other jurisdiction. 
 5.12    Specific Performance. Each of the parties
acknowledges and agrees that the other parties would be damaged irreparably in the event any of the provisions of this Agreement are not performed in accordance with their specific terms or otherwise are breached or violated. Accordingly, to the
fullest extent permitted by law, each of the parties agrees that, without posting bond or other undertaking, the other parties will be entitled to an injunction or injunctions to prevent breaches or violations of the provisions of this Agreement and
to enforce specifically this Agreement and the terms and provisions hereof in any action, claim or suit in addition to any other remedy to which it may be entitled, at law or in equity. Each party further agrees that, in the event of any action for
specific performance in respect of such breach or violation, it will not assert that the defense that a remedy at law would be adequate. 

5.13    Entire Agreement; Restatement. This Agreement constitutes the full and entire agreement and understanding
between the parties with respect to the subject matter hereof and supersedes all prior agreements and understandings relating to such subject matter. Upon the Closing, the Original RRA shall no longer be of any force or effect. 

[SIGNATURE PAGES FOLLOW] 

  
 26 

 IN WITNESS WHEREOF, the undersigned have caused this Agreement to be executed as of the date
first written above. 
  

			
	COMPANY:
	
	AKILI, INC.
		
	By:	 	 /s/ W. Edward Martucci

	Name: W. Edward Martucci
	Title:   Chief Executive Officer

 [Signature Page to Amended and Restated Registration Rights Agreement] 

 
			
	HOLDER:
	SC Master Holdings, LLC
	
	By: SOCIAL CAPITAL GROUP LLC, as
	Sole member

 
			
		
	By:	 	 /s/ James Ryans

 
			
	Name:	 	James Ryans
	Title:	 	Chief Financial Officer

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
	
	SCS Sponsor I LLC

 
			
		
	By:	 	 /s/ James Ryans

 
			
	Name:	 	James Ryans
	Title:	 	Chief Financial Officer

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
	
	AVERILL MASTER FUND, LTD.
		
	By:	 	 /s/ Glenn Shepard

			
	Name:	 	Glenn Shepard
	Title:	 	Authorized Signatory

  
 [Signature Page to
Amended and Restated Registration Rights Agreement] 

 
			
	HOLDER:
	
	DAVID SPEIGEL

 
			
		
	By:	 	 /s/ David Spiegel

 

			
	Name:	 	David Spiegel

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
	
	SUKUMAR NAGENDRAN

 
			
		
	By:	 	 /s/ Sukumar Nagendran

			
	Name:	 	Sukumar Nagendran

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:

 
			
		
	By:	 	 /s/ Senthil Suntaram

			
		
	Name:	 	Senthil Suntaram
	Title:	 	Authorized Signatory

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Vladimir Coric

			
		
	Name:	 	Vladimir Coric
	Title:	 	Authorized Signatory

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Bharatt Chowrira

			
	Name:	 	Bharatt Chowrira

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Kenneth Ehlert

			
	Name:	 	Kenneth Ehlert

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Adam Gazzaley, MD, PhD

			
	Name:	 	Adam Gazzaley, MD, PhD

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
	
	JAZZ HUMAN PERFORMANCE TECHNOLOGY FUND, LP
	
	By: JAZZ Human Performance Technology GP, LLC, its general partner

 
			
		
	By:	 	 /s/ John Spinale

 
			
	Name:	 	John Spinale
	Title:	 	Managing Member
	
	JAZZ HUMAN PERFORMANCE OPPORTUNITY FUND, LP
	
	By: JAZZ Human Performance Opportunity GP, LLC, its general partner

 
			
		
	By:	 	 /s/ John Spinale

 
			
	Name:	 	John Spinale
	Title:	 	Managing Member

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:

 
			
		
	By:	 	 /s/ Anil Jina

 
			
	Name:	 	Anil Jina

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Christine Lemke

			
	Name:	 	Christine Lemke

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:

 
			
		
	By:	 	 /s/ W. Edward Martucci

			
	Name:	 	W. Edward Martucci, Ph.D.

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Robert Perez

 
			
	Name:	 	Robert Perez

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
	
	PURETECH HEALTH LLC
		
	By:	 	 /s/ Bharatt Chowrira

			
	Name:	 	Bharatt Chowrira
	Title:	 	President and Chief of Business and Strategy

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Santosh Shanbhag

			
	Name:	 	Santosh Shanbhag

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ John Spinale

 
			
	Name:	 	John Spinale

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
		
	By:	 	 /s/ Jacqueline Studer

			
	Name:	 	Jacqueline Studer

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]  

 
			
	HOLDER:
	
	TLS BETA PTE. LTD.
		
	By:	 	 /s/ Fidah Alsagoff

			
	      	 	Name: Fidah Alsagoff
		 	Title: Authorised Signatory

  
 [Signature Page to
Registration Rights Agreement] 

 
			
	HOLDER:
	
	NEUBERGER BERMAN PRINCIPAL STRATEGIES PRIMA FUND LP
	
	BY: Neuberger Berman Investment Advisers LLC, its investment manager.

 
			
		
	By:	 	 /s/ Gabe Cahill

			
	Name:	 	Gabe Cahill
	Title:	 	Managing Director
	
	NEUBERGER BERMAN PRINCIPAL STRATEGIES PRIMA CO-INVEST FUND VI LP
	
	BY: Neuberger Berman Investment Advisers LLC, its investment manager.

 
			
		
	By:	 	 /s/ Gabe Cahill

			
	Name:	 	Gabe Cahill
	Title:	 	Managing Director
	
	PRIMA MLP FUND LP
	
	BY: Neuberger Berman Investment Advisers LLC, its investment manager.

 
			
		
	By:	 	 /s/ Gabe Cahill

			
	Name:	 	Gabe Cahill
	Title:	 	Managing Director

  
 [Signature Page to
Amended and Restated Registration Rights Agreement]

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