Document:

EX-10.4

 Exhibit 10.4 

SHOCKWAVE MEDICAL, INC. 

2019 EQUITY INCENTIVE PLAN 

This ShockWave Medical, Inc. 2019 Equity Incentive Plan (the “Plan”) is effective upon the Registration Date (the
“Effective Date”) 
  

	1.	 Purposes and Eligibility. 

(a) General Purpose. The purposes of this Plan are (i) to enable ShockWave Medical, Inc., a Delaware corporation, (the
“Company”) and its Affiliates to attract and retain the types of Employees, Directors and Consultants who will contribute to the Company’s long range success; (ii) provide incentives that align the interests of Employees,
Directors and Consultants with those of the shareholders of the Company; and (iii) promote the success of the Company’s business. 

(b) Eligible Award Recipients. The persons eligible to receive Awards are the Employees, Consultants and Directors of the Company and
its Affiliates, and such other individuals designated by the Administrator who are reasonably expected to become Employees, Consultants and Directors after the receipt of Awards. 

(c) Available Awards. The Plan permits the grant of Incentive Stock Options, Nonstatutory Stock Options, Stock Appreciation Rights,
Restricted Stock, Restricted Stock Units, Performance Awards and other Awards. 
  

	2.	 Definitions. 

(a) “Administrator” means the Board or any of its Committees as will be administering the Plan, in accordance with
Section 4 of the Plan. 
 (b) “Affiliate” means a corporation or other entity that, directly or through one or more
intermediaries, controls, is controlled by or is under common control with, the Company. 
 (c) “Applicable Laws” means the
requirements relating to or implicated by the administration of the Plan and Awards under applicable U.S. state corporate laws, U.S. federal and state securities laws, the Code, any stock exchange or quotation system on which the Common Stock is
listed or quoted, and the applicable laws of any foreign country or jurisdiction where Awards are granted under the Plan. 
 (d)
“Award” means, individually or collectively, a right granted under the Plan, including an Incentive Stock Option, a Nonqualified Stock Option, a Stock Appreciation Right, an award of Restricted Stock, or an award of Restricted Stock
Units. 
 (e) “Award Agreement” means the written agreement, contract, certificate or other instrument or document setting
forth the terms and conditions applicable to an individual Award granted under the Plan, which may, in the discretion of the Company, be transmitted electronically to any Participant. Each Award Agreement shall be subject to the terms and conditions
of the Plan. 
 (f) “Beneficial Owner” has the meaning assigned to such term in Rule
13d-3 and Rule 13d-5 under the Exchange Act, except that in calculating the beneficial ownership of any particular Person, such Person shall be deemed to have beneficial
ownership of all securities that such Person has the right to acquire by conversion or exercise of other securities, whether such right is currently exercisable or is exercisable only after the passage of time. The terms “Beneficially
Owns” and “Beneficially Owned” have a corresponding meaning. 

 (g) “Board” means the Board of Directors of the Company. 

(h) “Change in Control” means the occurrence of any of the following events: 

(i) A change in the ownership of the Company which occurs on the date that any one person, or more than one person acting as a
group (“Person”), acquires ownership of the stock of the Company that, together with the stock held by such Person, constitutes more than 50% of the combined voting power of the then outstanding voting securities of the Company
entitled to vote generally in the election of directors (the “Outstanding Company Voting Securities”); provided, however, that the following acquisitions shall not constitute a Change of Control: (A) any acquisition by the
Company or any Affiliate, (B) any acquisition by any employee benefit plan sponsored or maintained by the Company or any Subsidiary, (C) any acquisition which complies with clauses, (A), (B) and (C) of subsection (v) of this
definition or (D) in respect of an Award held by a particular Participant, any acquisition by the Participant or any group of persons including the Participant (or any entity controlled by the Participant or any group of persons including the
Participant); or 
 (ii) If the Company has a class of securities registered pursuant to Section 12 of the Exchange Act,
a change in the effective control of the Company which occurs on the date that a majority of members of the Board is replaced during any twelve (12) month period by Directors whose appointment or election is not endorsed by a majority of the
members of the Board prior to the date of the appointment or election. For purposes of this clause (ii), if any Person is considered to be in effective control of the Company, the acquisition of additional control of the Company by the same Person
will not be considered a Change in Control; 
 (iii) A change in the ownership of a substantial portion of the Company’s
assets which occurs on the date that any Person acquires (or has acquired during the twelve (12) month period ending on the date of the most recent acquisition by such person or persons) assets from the Company that have a total gross fair
market value equal to or more than 50% of the total gross fair market value of all of the assets of the Company immediately prior to such acquisition or acquisitions. For purposes of this subsection (iii), gross fair market value means the value of
the assets of the Company, or the value of the assets being disposed of, determined without regard to any liabilities associated with such assets; 

(iv) The date which is ten (10) business days prior to the consummation of a complete liquidation or dissolution of the
Company; or 
 (v) The consummation of a reorganization, merger, consolidation, statutory share exchange or similar form of
corporate transaction involving the Company that requires the approval of the Company’s shareholders, whether for such transaction or the issuance of securities in the transaction (a “Business Combination”), unless immediately
following such Business Combination: (A) more than 50% of the total voting power of (1) the entity resulting from such Business Combination (the “Surviving Company”), or (2) if applicable, the ultimate parent entity
that directly or indirectly has Beneficial Ownership of sufficient voting securities eligible to elect a majority of the members of the board of directors (or the analogous governing body) of the Surviving Company (the “Parent
Company”), is represented by the Outstanding Company Voting Securities that were outstanding immediately prior to such Business Combination (or, if applicable, is represented by shares into which the Outstanding Company Voting Securities
were converted pursuant to such Business Combination), and such voting power among the holders thereof is in substantially the same proportion as the voting power of 

 
the Outstanding Company Voting Securities among the holders thereof immediately prior to the Business Combination; (B) no Person (other than any employee benefit plan sponsored or maintained
by the Surviving Company or the Parent Company) is or becomes the Beneficial Owner, directly or indirectly, of 50% or more of the total voting power of the outstanding voting securities eligible to elect members of the board of directors of the
Parent Company (or the analogous governing body) (or, if there is no Parent Company, the Surviving Company); and (C) at least a majority of the members of the board of directors (or the analogous governing body) of the Parent Company (or, if
there is no Parent Company, the Surviving Company) following the consummation of the Business Combination were Board members at the time of the Board’s approval of the execution of the initial agreement providing for such Business Combination.

 (i) “Code” means the Internal Revenue Code of 1986, as amended. Any reference to a section of the Code herein shall be
deemed to include a reference to any regulations promulgated thereunder, and any successor or amended section of the Code. 
 (j)
“Committee” means a committee of one or more Directors appointed by the Board to administer the Plan in accordance with Section 4 hereof. 

(k) “Common Stock” means the common stock, par value $0.001 of the Company, or such other securities of the Company as may be
designated by the Administrator from time to time in substitution thereof. 
 (l) “Company” means ShockWave Medical, Inc.,
a Delaware corporation, or any successor thereto. 
 (m) “Consultant” means any individual or entity that performs bona
fide services to the Company or an Affiliate, other than as an Employee or Director. 
 (n) “Director” means a member of
the Board. 
 (o) “Disability” means, unless the applicable Award Agreement provides otherwise, that the Participant is
unable to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment; provided, however, that for purposes of determining the term of an Incentive Stock Option, the term Disability shall
have the meaning ascribed to it under Section 22(e)(3) of the Code. The determination of whether an individual has a Disability shall be determined under procedures established by the Administrator. Except in situations where the Administrator
is determining Disability for purposes of the term of an Incentive Stock Option within the meaning of Section 22(e)(3) of the Code, the Administrator may rely on any determination that a Participant is disabled for purposes of benefits under
any long-term disability plan maintained by the Company or any Affiliate in which a Participant participates. 
 (p)
“Employee” means any person, including an officer or Director, employed by the Company or an Affiliate, provided, that, for purposes of determining eligibility to receive Incentive Stock Options, an Employee shall mean an
employee of the Company or a parent or subsidiary corporation within the meaning of Section 424 of the Code. Mere service as a Director or payment of a director’s fee by the Company or an Affiliate will not be sufficient to constitute
“employment” by the Company or an Affiliate. 
 (q) “Exchange Act” means the Securities Exchange Act of 1934, as
amended. 

 (r) “Exchange Program” means a program under which (i) outstanding
Awards are surrendered or cancelled in exchange for Awards of the same type (which may have higher or lower exercise prices and different terms), Awards of a different type, and/or cash, (ii) Participants would have the opportunity to transfer
any outstanding Awards to a financial institution or other person or entity selected by the Administrator, and/or (iii) the exercise price of an outstanding Award is reduced or increased. The Administrator will determine the terms and
conditions of any Exchange Program in its sole discretion. 
 (s) “Fair Market Value” means, as of any date, the value of
the Common Stock as determined as follows. If the Common Stock is listed on any established stock exchange or a national market system, including without limitation, the New York Stock Exchange or the NASDAQ Stock Market, the Fair Market Value shall
be the closing price of a share of Common Stock as quoted on such exchange or system on the day of determination (or if no sales were reported the closing price on the date immediately preceding such date). In the absence of an established market
for the Common Stock, the Fair Market Value shall be determined in good faith by the Administrator and such determination shall be conclusive and binding on all persons. 

(t) “Grant Date” means the date on which the Administrator adopts a resolution, or takes other appropriate action, expressly
granting an Award to a Participant that specifies the key terms and conditions of the Award or, if a later effective date is set forth in such resolution, then such effective date as is set forth in such resolution. 

(u) “Incentive Stock Option” means an Option that is designated by the Administrator as an incentive stock option within the
meaning of Section 422 of the Code and that meets the requirements set out in the Plan. 
 (v) “Nonstatutory Stock
Option” means an Option that by its terms does not qualify or is not intended to qualify as an Incentive Stock Option. 
 (w)
“Option” means an Incentive Stock Option or a Nonstatutory Stock Option granted pursuant to the Plan. 
 (x)
“Optionholder” means a person to whom an Option is granted pursuant to the Plan or, if applicable, such other person who holds an outstanding Option. 

(y) “Parent” means a “parent corporation,” whether now or hereafter existing, as defined in Code
Section 424(e). 
 (z) “Participant” means an eligible person to whom an Award is granted pursuant to the Plan or, if
applicable, such other person who holds an outstanding Award. 
 (aa) “Performance Award” means an award granted pursuant
to Section 10. 
 (bb) “Performance Goals” means, for a Performance Period, the one or more goals established by the
Administrator for the Performance Period based upon business criteria or other performance measures determined by the Administrator in its discretion. 

(cc) “Performance Period” means the one or more periods of time not less than one fiscal quarter in duration, as the
Administrator may select, over which the attainment of one or more Performance Goals will be measured for the purpose of determining a Participant’s right to and the payment of an Award. 

(dd) “Period of Restriction” means the period during which the transfer of Shares of Restricted Stock are subject to
restrictions and therefore, the Shares are subject to a substantial risk of forfeiture. Such restrictions may be based on the passage of time, the achievement of target levels of performance, or the occurrence of other events as determined by the
Administrator. 

 (ee) “Permitted Transferee” means: (i) a member of the
Optionholder’s immediate family (child, stepchild, grandchild, parent, stepparent, grandparent, spouse, former spouse, sibling, niece, nephew, mother-in-law, father-in-law, son-in-law,
daughter-in-law, brother-in-law, or sister-in-law, including adoptive relationships), (ii) any person sharing the Optionholder’s household (other than a tenant or employee), (iii) a trust in which these persons have more than 50%
of the Beneficial Ownership interest, (iv) a foundation in which these persons (or the Optionholder) control the management of assets, and (v) any other entity in which these persons (or the Optionholder) own more than 50% of the voting
interests; and (vi) such other transferees as may be permitted by the Administrator in its sole discretion. 
 (ff)
“Person” means a person as defined in Section 13(d)(3) of the Exchange Act. 
 (gg) “Plan” means this
ShockWave Medical, Inc. 2019 Equity Incentive Plan. 
 (hh) “Registration Date” means the effective date of the first
registration statement that is filed by the Company and declared effective pursuant to Section 12(g) of the Exchange Act, with respect to any class of the Company’s securities. 

(ii) “Restricted Stock” means Shares issued pursuant to an Award of Restricted Stock under Section 8 of the Plan, or
issued pursuant to the early exercise of an Option. 
 (jj) “Restricted Stock Unit” means a bookkeeping entry representing
an amount equal to the Fair Market Value of one Share, granted pursuant to Section 9. Each Restricted Stock Unit represents an unfunded and unsecured obligation of the Company. 

(kk) “Rule 16b-3” means Rule 16b-3 of the
Exchange Act or any successor to Rule 16b-3, as in effect when discretion is being exercised with respect to the Plan. 

(ll) “Service Provider” means an Employee, Director or Consultant. 

(mm) “Share” means a share of the Common Stock, as adjusted in accordance with Section 15 of the Plan. 

(nn) “Stock Appreciation Right” means the right pursuant to an Award granted under Section 7 to receive, upon exercise,
an amount payable in cash or shares equal to the number of shares subject to the Stock Appreciation Right that is being exercised multiplied by the excess of (a) the Fair Market Value of a share of Common Stock on the date the Award is
exercised, over (b) the exercise price specified in the Stock Appreciation Right Award Agreement. 
 (oo) “Subsidiary”
means a “subsidiary corporation,” whether now or hereafter existing, as defined in Code Section 424(f). 
 3. Stock
Subject to the Plan. 
 (a) Stock Subject to the Plan. Subject to the provisions of Section 15 of the Plan, the maximum
aggregate number of Shares that may be subject to Awards and sold under the Plan is 2,000,430 Shares, plus up to 3,636,224 Shares subject to stock options or similar awards previously granted under the ShockWave Medical, Inc. 2009 Equity Incentive
Plan, as amended (the “2009 Plan”) that expire or otherwise terminate without having been exercised in full and Shares issued pursuant to awards granted under the 2009 Plan that are forfeited to or repurchased by the Company. 

 (b) Automatic Share Reserve Increase. The number of Shares available for issuance
under the Plan will be increased on the first day of each fiscal year of the Company beginning with the 2020 fiscal year and ending with the 2028 fiscal year, in an amount equal to the least of (i) 3% of the outstanding Shares on the last
business day of the immediately preceding fiscal year or (iii) such number of Shares determined by the Board. 
 (c) Lapsed
Awards. If an Award outstanding under the Plan expires or becomes unexercisable without having been exercised in full, is surrendered pursuant to an Exchange Program, or is forfeited to or repurchased by the Company due to the failure to vest,
then the unpurchased Shares (or forfeited or repurchased Shares) which were subject thereto will become available for future grant or sale under the Plan (unless the Plan has terminated). With respect to Stock Appreciation Rights, only Shares
actually issued pursuant to a Stock Appreciation Right will cease to be available under the Plan; all remaining Shares under Stock Appreciation Rights will remain available for future grant or sale under the Plan (unless the Plan has terminated).
Shares that have actually been issued under the Plan under any Award will not be returned to the Plan and will become available for future distribution under the Plan; provided, however, that if Shares issued pursuant to an Award are repurchased by
the Company or are forfeited to the Company due to the failure to vest, such Shares will become available for future grant under the Plan. Shares used to pay the exercise price of an Award or to satisfy the tax withholding obligations related to an
Award will not become available for future grant or sale under the Plan. To the extent that an Award under the Plan is paid out in cash rather than Shares, such cash payment will not result in reducing the number of Shares available for issuance
under the Plan. Notwithstanding the foregoing and, subject to adjustment as provided in Section 15, the maximum number of Shares that may be issued upon the exercise of Incentive Stock Options will equal the aggregate Share number stated in
Section 3(a), plus, to the extent allowable under Code Section 422 and the Treasury Regulations promulgated thereunder, any Shares that become available for issuance under the Plan pursuant to Section 3(b). 

(d) Share Reserve. The Company, during the term of this Plan, will at all times reserve and keep available such number
of Shares as will be sufficient to satisfy the requirements of the Plan. Shares of Common Stock available for distribution under the Plan may consist, in whole or part, of authorized but unissued shares, or reacquired Common Stock. 

4. Administration of the Plan. 

(a) Procedure. 

(i) Multiple Administrative Bodies. Different persons may administer the Plan with respect to different groups of
Service Providers. 
 (ii) Rule 16b-3. To the extent desirable to qualify
transactions hereunder as exempt under Rule 16b-3, the transactions contemplated hereunder will be structured to satisfy the requirements for exemption under Rule 16b-3.

 (iii) Other Administration. Other than as provided above, the Plan will be administered by (A) the Board or
(B) in the Board’s sole discretion, a Committee, which Committee will be constituted to satisfy Applicable Laws. 
 (b) Powers
of the Administrator. Subject to the provisions of the Plan, Applicable Laws, and, in the case of a Committee, subject to the specific duties delegated by the Board to such Committee, the Administrator will have the authority, in its discretion:

 (i) to construe and interpret the Plan and apply its provisions; 

 (ii) to prescribe, amend and rescind rules and regulations relating to the
administration of the Plan, including rules and regulations relating to sub-plans established for the purpose of satisfying applicable foreign laws or for qualifying for favorable tax treatment under
applicable foreign laws; 
 (iii) to authorize any person to execute, on behalf of the Company, any instrument required to
carry out the purposes of the Plan; 
 (iv) to delegate its authority to one or more officers of the Company with respect to
Awards that do not involve “insiders” within the meaning of Section 16 of the Exchange Act; 
 (v) to
determine when Awards are to be granted under the Plan and the applicable Grant Date; 
 (vi) from time to time to select,
subject to the limitations set forth in this Plan, those eligible Award recipients to whom Awards shall be granted; 
 (vii)
to determine the number of Shares to be covered by each Award; 
 (viii) to determine whether each Option is to be an
Incentive Stock Option or a Nonqualified Stock Option; 
 (ix) to approve forms of Award Agreements for use under the Plan;

 (x) to determine the terms and conditions, not inconsistent with the terms of the Plan, of each Award, including but not
limited to, the exercise price, the time or times when Awards may be exercised (which may be based on performance criteria), any vesting acceleration or waiver of forfeiture restrictions, any Performance Goals over any Performance Periods, and any
restriction or limitation regarding any Award or the Shares relating thereto, based in each case on such factors as the Administrator will determine; 

(xi) to modify or amend any outstanding Awards, including for the purpose of modifying the time or manner of vesting, or the
term of any outstanding Award, including but not limited to the discretionary authority to extend the post-termination exercisability period of Awards and to extend the maximum term of an Option (subject to Section 6(d)); provided, however,
that if any such amendment would impair a Participant’s rights or increase a Participant’s obligations under his or her Award or creates or increases a Participant’s federal income tax liability with respect to an Award, such
amendment shall also be subject to the Participant’s consent; 
 (xii) to modify the purchase price or the exercise
price of any outstanding Award, provided that if the modification effects a repricing, shareholder approval shall be required before the repricing is effective; 

(xiii) to determine the duration and purpose of leaves of absences which may be granted to a Participant without constituting
termination of their employment for purposes of the Plan, which periods shall be no shorter than the periods generally applicable to Employees under the Company’s employment policies; 

(xiv) to make decisions with respect to outstanding Awards that may become necessary upon a change in corporate control or an
event that triggers anti-dilution adjustments; 

 (xv) to allow Participants to satisfy withholding tax obligations in a
manner prescribed in Section 16; 
 (xvi) to authorize any person to execute on behalf of the Company any instrument
required to effect the grant of an Award previously granted by the Administrator; 
 (xvii) to allow a Participant to defer
the receipt of the payment of cash or the delivery of Shares that otherwise would be due to such Participant under an Award; 

(xviii) to interpret, administer, reconcile any inconsistency in, correct any defect in and/or supply any omission in the Plan
and any instrument or agreement relating to, or Award granted under, the Plan; and 
 (xix) to exercise discretion to make
any and all other determinations which it determines to be necessary or advisable for the administration of the Plan. 
 (c) Effect of
Administrator’s Decision. All decisions made by the Administrator pursuant to the provisions of the Plan shall be final and binding on the Company, and all Participants and any other holders of Awards, unless such decisions are determined
by a court having jurisdiction to be arbitrary and capricious. 
 (d) Delegation. The Committee or, if no Committee has been
appointed, the Board may delegate administration of the Plan to a committee or committees of one or more members of the Board, and the term “Administrator” shall apply to any person or persons to whom such authority has been delegated. The
Committee shall have the power to delegate to a subcommittee any of the administrative powers the Committee is authorized to exercise (and references in this Plan to the Board, the Committee or the Administrator shall include the committee or
subcommittee for the duration of such delegation), subject, however, to such resolutions, not inconsistent with the provisions of the Plan, as may be adopted from time to time by the Board. The Board may abolish the Committee at any time and revest
in the Board the administration of the Plan. The members of the Committee shall be appointed by and serve at the pleasure of the Board. From time to time, the Board may increase or decrease the size of the Committee, add additional members to,
remove members (with or without cause) from, appoint new members in substitution therefor, and fill vacancies, however caused, in the Committee. The Committee shall act pursuant to a vote of the majority of its members or, in the case of a Committee
comprised of only two members, the unanimous consent of its members, whether present or not, or by the written consent of the majority of its members and minutes shall be kept of all of its meetings and copies thereof shall be provided to the Board.
Subject to the limitations prescribed by the Plan and the Board, the Committee may establish and follow such rules and regulations for the conduct of its business as it may determine to be advisable. 

(e) In addition to such other rights of indemnification as they may have as Directors or members of the Committee or otherwise, and to the
extent allowed by Applicable Laws, each person who is, either individually or as a member of the Board or a Committee, covered by the term Administrator, shall be indemnified by the Company against the reasonable expenses, including attorney’s
fees, actually incurred in connection with any action, suit or proceeding or in connection with any appeal therein, to which the Committee may be party by reason of any action taken or failure to act under or in connection with the Plan or any Award
granted under the Plan, and against all amounts paid by such person in settlement thereof (provided, however, that the settlement has been approved by the Company, which approval shall not be unreasonably withheld) or paid by such person in
satisfaction of a judgment in any such action, suit or proceeding, except in relation to matters as to which it shall be adjudged in such action, suit or proceeding that such person did not act in good faith and in a manner which such person
reasonably believed to be in the best interests of the Company, or in the case of a 

 
criminal proceeding, had no reason to believe that the conduct complained of was unlawful; provided, however, that within 60 days after the institution of any such action, suit or proceeding,
such person shall, in writing, offer the Company the opportunity at its own expense to handle and defend such action, suit or proceeding. 

5. Eligibility. Nonstatutory Stock Options, Stock Appreciation Rights, Restricted Stock, and Restricted Stock Units may be granted to
Service Providers. Incentive Stock Options may be granted only to Employees. 
 6. Stock Options. 

(a) Grant of Options. Subject to the terms and provisions of the Plan, the Administrator, at any time and from time to time, may grant
Options in such amounts as the Administrator, in its sole discretion, will determine. 
 (b) Option Agreement. Each Award of an
Option will be evidenced by an Award Agreement that will specify the exercise price, the term of the Option, the number of Shares subject to the Option, the exercise restrictions, if any, applicable to the Option, and such other terms and conditions
as the Administrator, in its sole discretion, will determine. 
 (c) Limitations. Each Option will be designated in the Award
Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. Notwithstanding such designation, however, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable
for the first time by the Participant during any calendar year (under all plans of the Company and any Parent or Subsidiary) exceeds one hundred thousand dollars ($100,000), such Options will be treated as Nonstatutory Stock Options. For purposes of
this Section 6(c), Incentive Stock Options will be taken into account in the order in which they were granted, the Fair Market Value of the Shares will be determined as of the time the Option with respect to such Shares is granted, and
calculation will be performed in accordance with Section 422 of the Code. No Incentive Stock Option may be issued more than ten years following the earlier of (i) the date of adoption or (ii) the most recent date of approval of this
Plan by the Company’s shareholders, except as permitted by Section 422 of the Code. 
 (d) Term of Option. The term of each
Option will be stated in the Award Agreement; provided, however, that the term will be no more than ten (10) years from the Grant Date thereof. In the case of an Incentive Stock Option granted to a Participant who, at the time the Incentive
Stock Option is granted, owns stock representing more than ten percent (10%) of the total combined voting power of all classes of stock of the Company or any Parent or Subsidiary, the term of the Incentive Stock Option will be five (5) years
from the Grant Date or such shorter term as may be provided in the Award Agreement. 
 (e) Option Exercise Price and Consideration.

 (i) Exercise Price. The per Share exercise price for the Shares to be issued pursuant to the exercise of an Option
will be determined by the Administrator, but will be no less than one hundred percent (100%) of the Fair Market Value per Share on the Grant Date. In addition, in the case of an Incentive Stock Option granted to an Employee who owns stock
representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the per Share exercise price will be no less than one hundred ten percent (110%) of the Fair Market Value per Share on
the Grant Date. Notwithstanding the foregoing provisions of this Section 6(e)(i), Options may be granted with a per Share exercise price of less than one hundred percent (100%) of the Fair Market Value per Share on the Grant Date pursuant to a
transaction described in, and in a manner consistent with, Code Section 424(a). 

 (ii) Waiting Period and Exercise Dates. At the time an Option is
granted, the Administrator will fix the period within which the Option may be exercised and will determine any conditions that must be satisfied before the Option may be exercised. 

(iii) Form of Consideration. The Administrator will determine the acceptable form of consideration for exercising an
Option, including the method of payment. In the case of an Incentive Stock Option, the Administrator will determine the acceptable form of consideration at the time of grant. Such consideration may consist entirely of: (1) cash; (2) check;
(3) promissory note, to the extent permitted by Applicable Laws, (4) other Shares, provided that such Shares have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which such Option will
be exercised and provided further that accepting such Shares will not result in any adverse accounting consequences to the Company, as the Administrator determines in its sole discretion; (5) consideration received by the Company under cashless
exercise program (whether through a broker or otherwise) implemented by the Company in connection with the Plan; (6) by net exercise, (7) such other consideration and method of payment for the issuance of Shares to the extent permitted by
Applicable Laws, or (8) any combination of the foregoing methods of payment. In making its determination as to the type of consideration to accept, the Administrator will consider if acceptance of such consideration may be reasonably expected
to benefit the Company. 
 (f) Exercise of Option. 

(i) Procedure for Exercise; Rights as a Stockholder. Any Option granted hereunder will be exercisable according to the
terms of the Plan and at such times and under such conditions as determined by the Administrator and set forth in the Award Agreement. An Option may not be exercised for a fraction of a Share. 

An Option will be deemed exercised when the Company receives: (i) notice of exercise (in such form as the Administrator
may specify from time to time) from the person entitled to exercise the Option, and (ii) full payment for the Shares with respect to which the Option is exercised (together with applicable tax withholding). Full payment may consist of any
consideration and method of payment authorized by the Administrator and permitted by the Award Agreement and the Plan. Shares issued upon exercise of an Option will be issued in the name of the Participant or, if requested by the Participant, in the
name of the Participant and his or her spouse. Until the Shares are issued (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company), no right to vote or receive dividends or any other
rights as a stockholder will exist with respect to the Shares subject to an Option, notwithstanding the exercise of the Option. The Company will issue (or cause to be issued) such Shares promptly after the Option is exercised. No adjustment will be
made for a dividend or other right for which the record date is prior to the date the Shares are issued, except as provided in Section 15 of the Plan. 

Exercising an Option in any manner will decrease the number of Shares thereafter available, both for purposes of the Plan and
for sale under the Option, by the number of Shares as to which the Option is exercised. 
 (ii) Termination of
Relationship as a Service Provider. If a Participant ceases to be a Service Provider, other than upon the Participant’s termination as the result of the Participant’s death or Disability, the Participant may exercise his or her Option
within thirty (30) days of termination, or such longer period of time as is specified in the Award Agreement (but in no event later than the expiration of the term of such Option as set forth in the Award Agreement) to the extent that the
Option is vested on the date of termination. Unless otherwise provided by 

 
the Administrator, if on the date of termination the Participant is not vested as to his or her entire Option, the Shares covered by the unvested portion of the Option will revert to the Plan. If
after termination the Participant does not exercise his or her Option within the time specified by the Administrator, the Option will terminate, and the Shares covered by such Option will revert to the Plan. 

(iii) Disability of Participant. If a Participant ceases to be a Service Provider as a result of the Participant’s
Disability, the Participant may exercise his or her Option within six (6) months of termination, or such longer period of time as is specified in the Award Agreement (but in no event later than the expiration of the term of such Option as set
forth in the Award Agreement) to the extent the Option is vested on the date of termination. Unless otherwise provided by the Administrator, if on the date of termination the Participant is not vested as to his or her entire Option, the Shares
covered by the unvested portion of the Option will revert to the Plan. If after termination the Participant does not exercise his or her Option within the time specified herein, the Option will terminate, and the Shares covered by such Option will
revert to the Plan. 
 (iv) Death of Participant. If a Participant dies while a Service Provider, the Option may be
exercised within six (6) months following the Participant’s death, or within such longer period of time as is specified in the Award Agreement (but in no event later than the expiration of the term of such Option as set forth in the Award
Agreement) to the extent that the Option is vested on the date of death, by the Participant’s designated beneficiary, provided such beneficiary has been designated prior to the Participant’s death in a form acceptable to the Administrator.
If no such beneficiary has been designated by the Participant, then such Option may be exercised by the personal representative of the Participant’s estate or by the person(s) to whom the Option is transferred pursuant to the Participant’s
will or in accordance with the laws of descent and distribution. Unless otherwise provided by the Administrator, if at the time of death Participant is not vested as to his or her entire Option, the Shares covered by the unvested portion of the
Option will immediately revert to the Plan. If the Option is not so exercised within the time specified herein, the Option will terminate, and the Shares covered by such Option will revert to the Plan. 

(g) Transferability. (i) An Incentive Stock Option shall not be transferable except by will or by the laws of descent and
distribution and shall be exercisable during the lifetime of the Optionholder only by the Optionholder. Notwithstanding the foregoing, the Optionholder may, by delivering written notice to the Administrator, in a form satisfactory to the
Administrator, designate a third party who, in the event of the death of the Optionholder, shall thereafter be entitled to exercise the Option. (ii) A Nonstatutory Stock Option may, in the sole discretion of the Administrator, be transferable
to a Permitted Transferee, upon written approval by the Administrator to the extent provided in the Award Agreement. If the Nonstatutory Stock Option does not provide for transferability, then the Nonstatutory Stock Option shall not be transferable
except by will or by the laws of descent and distribution and shall be exercisable during the lifetime of the Optionholder only by the Optionholder. Notwithstanding the foregoing, the Optionholder may, by delivering written notice to the Company, in
a form satisfactory to the Company, designate a third party who, in the event of the death of the Optionholder, shall thereafter be entitled to exercise the Option. 

7. Stock Appreciation Rights. 

(a) Grant of Stock Appreciation Rights. Subject to the terms and conditions of the Plan, a Stock Appreciation Right may be granted to
Service Providers at any time and from time to time as will be determined by the Administrator, in its sole discretion. 

 (b) Number of Shares. The Administrator will have complete discretion to determine
the number of Shares subject to any Award of Stock Appreciation Rights. 
 (c) Exercise Price and Other Terms. The per Share exercise
price for the Shares that will determine the amount of the payment to be received upon exercise of a Stock Appreciation Right as set forth in Section 7(f) will be determined by the Administrator and will be no less than one hundred percent
(100%) of the Fair Market Value per Share on the Grant Date. Otherwise, the Administrator, subject to the provisions of the Plan, will have complete discretion to determine the terms and conditions of Stock Appreciation Rights granted under the
Plan. 
 (d) Stock Appreciation Right Agreement. Each Stock Appreciation Right grant will be evidenced by an Award Agreement that
will specify the exercise price, the term of the Stock Appreciation Right, the conditions of exercise, and such other terms and conditions as the Administrator, in its sole discretion, will determine. 

(e) Expiration of Stock Appreciation Rights. A Stock Appreciation Right granted under the Plan will expire upon the date determined by
the Administrator, in its sole discretion, and set forth in the Award Agreement. Notwithstanding the foregoing, the rules of Section 6(d) relating to the maximum term and Section 6(f) relating to exercise also will apply to Stock
Appreciation Rights. 
 (f) Payment of Stock Appreciation Right Amount. Upon exercise of a Stock Appreciation Right, a Participant
will be entitled to receive payment from the Company in an amount determined by multiplying: 
 (i) The difference between
the Fair Market Value of a Share on the date of exercise over the exercise price; times 
 (ii) The number of Shares with
respect to which the Stock Appreciation Right is exercised. 
 At the discretion of the Administrator, the payment upon Stock Appreciation Right exercise
may be in cash, in Shares of equivalent value, or in some combination thereof. 
 (g) Transferability. Except as provided in this
Section 8 or as the Administrator determines, Shares of Restricted Stock may not be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated until the end of the applicable Period of Restriction. 

8. Restricted Stock. 

(a) Grant of Restricted Stock. Subject to the terms and provisions of the Plan, the Administrator, at any time and from time to time,
may grant Shares of Restricted Stock to Service Providers in such amounts as the Administrator, in its sole discretion, will determine. 

(b) Restricted Stock Agreement. Each Award of Restricted Stock will be evidenced by an Award Agreement that will specify the Period of
Restriction, the number of Shares granted, and such other terms and conditions as the Administrator, in its sole discretion, will determine. Unless the Administrator determines otherwise, the Company as escrow agent will hold Shares of Restricted
Stock until the restrictions on such Shares have lapsed. 
 (c) Transferability. Except as provided in this Section 8 or as the
Administrator determines, Shares of Restricted Stock may not be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated until the end of the applicable Period of Restriction. 

 (d) Other Restrictions. The Administrator, in its sole discretion, may impose such
other restrictions on Shares of Restricted Stock as it may deem advisable or appropriate. 
 (e) Removal of Restrictions. Except as
otherwise provided in this Section 8, Shares of Restricted Stock covered by each Restricted Stock grant made under the Plan will be released from escrow as soon as practicable after the last day of the Period of Restriction or at such other
time as the Administrator may determine. The Administrator, in its discretion, may accelerate the time at which any restrictions will lapse or be removed. 

(f) Voting Rights. During the Period of Restriction, Service Providers holding Shares of Restricted Stock granted hereunder may
exercise full voting rights with respect to those Shares, unless the Administrator determines otherwise. 
 (g) Dividends and Other
Distributions. During the Period of Restriction, Service Providers holding Shares of Restricted Stock will be entitled to receive all dividends and other distributions paid with respect to such Shares, unless the Administrator provides
otherwise. If any such dividends or distributions are paid in Shares, the Shares will be subject to the same restrictions on transferability and forfeitability as the Shares of Restricted Stock with respect to which they were paid. 

(h) Return of Restricted Stock to Company. On the date set forth in the Award Agreement, the Restricted Stock for which restrictions
have not lapsed will revert to the Company and again will become available for grant under the Plan. 
 9. Restricted Stock Units.

 (a) Grant. Restricted Stock Units may be granted at any time and from time to time as determined by the Administrator. After the
Administrator determines that it will grant Restricted Stock Units, it will advise the Participant in an Award Agreement of the terms, conditions, and restrictions related to the grant, including the number of Restricted Stock Units. 

(b) Vesting Criteria and Other Terms. The Administrator will set vesting criteria in its discretion, which, depending on the extent to
which the criteria are met, will determine the number of Restricted Stock Units that will be paid out to the Participant. The Administrator may set vesting criteria based upon the achievement of Company-wide, business unit, or individual goals
(including, but not limited to, continued employment or service), or any other basis determined by the Administrator in its discretion. 

(c) Earning Restricted Stock Units. Upon meeting the applicable vesting criteria, the Participant will be entitled to receive a payout
as determined by the Administrator. Notwithstanding the foregoing, at any time after the grant of Restricted Stock Units, the Administrator, in its sole discretion, may reduce or waive any vesting criteria that must be met to receive a payout. 

(d) Form and Timing of Payment. Payment of earned Restricted Stock Units will be made as soon as practicable after the date(s)
determined by the Administrator and set forth in the Award Agreement. The Administrator, in its sole discretion, may settle earned Restricted Stock Units in cash, Shares, or a combination of both. 

(e) Cancellation. On the date set forth in the Award Agreement, all unearned Restricted Stock Units will be forfeited to the Company.

 10. Performance Awards. The Administrator is authorized to grant Performance Awards
to Participants with the following terms and conditions and with such additional terms and conditions, in either case not inconsistent with the provisions of the Plan, as the Administrator shall determine: 

(a) Performance Awards may be denominated as a cash amount, number of Shares or a combination thereof and are Awards which may be earned upon
achievement or satisfaction of performance conditions specified by the Administrator. In addition, the Administrator may specify that any other Award shall constitute a Performance Award by conditioning the right of a Participant to exercise the
Award or have it settled, and the timing thereof, upon achievement or satisfaction of such Performance Goals over such Performance Periods as may be specified by the Administrator. The Administrator may use such business criteria and other measures
of performance as it may deem appropriate in establishing any Performance Goals. Subject to the terms of the Plan, the Performance Goals to be achieved during any Performance Period, the length of any Performance Period, the amount of any
Performance Award granted and the amount of any payment or transfer to be made pursuant to any Performance Award shall be determined by the Administrator. 

(b) Each Performance Award shall include a pre-established formula, such that payment, retention or
vesting of the Award is subject to the achievement during a Performance Period or Performance Periods, as determined by the Administrator, of a level or levels of, or increases in, in each case as determined by the Administrator, one or more of the
following performance measures with respect to the Company: net sales; revenue; revenue growth or product revenue growth; operating income (before or after taxes); pre- or
after-tax income or loss (before or after allocation of corporate overhead and bonus); net earnings; earnings per share; net income or loss (before or after taxes); return on equity; total shareholder return;
return on assets or net assets; appreciation in and/or maintenance of share price; market share; gross profits; earnings or loss (including earnings or loss before taxes, before interest and taxes, or before earnings before interest, taxes,
depreciation and amortization); economic value-added models or equivalent metrics; comparisons with various stock market indices; reductions in costs; cash flow or cash flow per share (before or after dividends); return on capital (including return
on total capital or return on invested capital); cash flow return on investment; improvement in or attainment of expense levels or working capital levels, including cash, inventory and accounts receivable; operating margin; gross margin; cash
margin; year-end cash; debt reduction; shareholder equity; operating efficiencies; market share; customer satisfaction; customer growth; employee satisfaction; research and development achievements;
manufacturing achievements (including obtaining particular yields from manufacturing runs and other measurable objectives related to process development activities); regulatory achievements (including submitting or filing applications or other
documents with regulatory authorities or receiving approval of any such applications or other documents and passing pre-approval inspections (whether of the Company or the Company’s third-party
manufacturer) and validation of manufacturing processes (whether the Company’s or the Company’s third-party manufacturer’s)); financial ratios, including those measuring liquidity, activity, profitability or leverage; cost of capital
or assets under management; financing and other capital raising transactions (including sales of the Company’s equity or debt securities; factoring transactions; sales or licenses of the Company’s assets, including its intellectual
property, whether in a particular jurisdiction or territory or globally; or through partnering transactions); and implementation, completion or attainment of measurable objectives with respect to research, development, manufacturing,
commercialization, products or projects, production volume levels, acquisitions and divestitures; factoring transactions; and recruiting and maintaining personnel. Performance criteria may be measured on an absolute (e.g., plan or budget) or
relative basis, and may be established on a corporate-wide basis or with respect to one or more business units, divisions, subsidiaries or business segments. Relative performance may be measured against a group of peer companies, a financial market
index or other acceptable objective and quantifiable indices. The Award Agreement may provide that if the Administrator determines that a change in the business, operations, corporate structure or capital structure of the Company, or the manner in
which the Administrator conducts its business, or other events or circumstances render the performance objectives unsuitable, the Administrator may modify the performance objectives or the related minimum acceptable level of achievement, in whole or

 
in part, as the Administrator deems appropriate and equitable. Performance measures may vary from Performance Award to Performance Award, respectively, and from Participant to Participant, and
may be established on a stand-alone basis, in tandem or in the alternative. The Administrator shall have the power to impose such other restrictions on Awards subject to this Section as it may deem necessary or appropriate. 

(b) Settlement of Performance Awards shall be in cash, Shares, other Awards, other property, net settlement, or any combination thereof, in
the discretion of the Administrator. 
 (c) The Administrator shall specify the circumstances in which, and the extent to which, Performance
Awards shall be paid or forfeited in the event of a Participant’s termination as a Service Provider. 
 11. Other Awards. The
Administrator is authorized, subject to limitations under applicable law, to grant to Participants such other Awards that may be denominated or payable in, valued in whole or in part by reference to, or otherwise based on, or related to, Shares or
factors that may influence the value of Shares, including convertible or exchangeable debt securities, other rights convertible or exchangeable into Shares, purchase rights for Shares, Awards with value and payment contingent upon performance of the
Company or business units thereof or any other factors designated by the Administrator. The Administrator shall determine the terms and conditions of such Awards. Shares delivered pursuant to an Award in the nature of a purchase right granted under
this Section shall be purchased for such consideration, paid for at such times, by such methods and in such forms, including cash, Shares, other Awards, other property, or any combination thereof, as the Administrator shall determine. Cash awards
may also be granted pursuant to this Section. 
 12. Compliance with Code Section 409A. Awards will be designed and operated in
such a manner that they are either exempt from the application of, or comply with, the requirements of Code Section 409A, except as otherwise determined in the sole discretion of the Administrator. The Plan and each Award Agreement under the
Plan is intended to meet the requirements of Code Section 409A and will be construed and interpreted in accordance with such intent, except as otherwise determined in the sole discretion of the Administrator. To the extent that an Award or
payment, or the settlement or deferral thereof, is subject to Code Section 409A the Award will be granted, paid, settled or deferred in a manner that will meet the requirements of Code Section 409A, such that the grant, payment, settlement
or deferral will not be subject to the additional tax or interest applicable under Code Section 409A. 
 13. Leaves of
Absence/Transfer Between Locations. Unless the Administrator provides otherwise, vesting of Awards granted hereunder will be suspended during any unpaid leave of absence. A Participant will not cease to be an Employee in the case of (i) any
leave of absence approved by the Company or (ii) transfers between locations of the Company or between the Company, its Parent, or any Subsidiary. For purposes of Incentive Stock Options, no such leave may exceed three (3) months, unless
reemployment upon expiration of such leave is guaranteed by statute or contract. If reemployment upon expiration of a leave of absence approved by the Company is not so guaranteed, then six (6) months following the first day of such leave, any
Incentive Stock Option held by the Participant will cease to be treated as an Incentive Stock Option and will be treated for tax purposes as a Nonstatutory Stock Option. 

14. Limited Transferability of Awards. Unless determined otherwise by the Administrator, Awards may not be sold, pledged, assigned,
hypothecated, or otherwise transferred in any manner other than by will or by the laws of descent and distribution, and may be exercised, during the lifetime of the Participant, only by the Participant. 

 15. Adjustments; Dissolution or Liquidation; Merger or Change in Control. 

(a) Adjustments. In the event that any dividend or other distribution (whether in the form of cash, Shares, other securities, or other
property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, spin-off, combination, repurchase, or exchange of Shares
or other securities of the Company, or other change in the corporate structure of the Company affecting the Shares occurs, the Administrator, in order to prevent diminution or enlargement of the benefits or potential benefits intended to be made
available under the Plan, will adjust the number and class of securities that may be delivered under the Plan and/or the number, class, and price of securities covered by each outstanding Award, and the limits set forth in Sections 3 and 5 of the
Plan. 
 (b) Dissolution or Liquidation. In the event of the proposed dissolution or liquidation of the Company, the Administrator
will notify each Participant as soon as practicable prior to the effective date of such proposed transaction. To the extent it has not been previously exercised, an Award will terminate immediately prior to the consummation of such proposed action.

 (c) Merger or Change in Control. 

(i) In the event of a merger or Change in Control, each outstanding Award will be treated as the Administrator determines
without a Participant’s consent, including, without limitation, that (A) Awards will be assumed, or substantially equivalent Awards will be substituted, by the acquiring or succeeding corporation (or an affiliate thereof) with appropriate
adjustments as to the number and kind of shares and prices; (B) upon written notice to a Participant, that the Participant’s Awards will terminate upon or immediately prior to the consummation of such merger or Change in Control (subject
to the provisions of the following paragraph); (C) outstanding Awards will vest and become exercisable, realizable, or payable, or restrictions applicable to an Award will lapse, in whole or in part prior to or upon consummation of such merger or
Change in Control, and, to the extent the Administrator determines, terminate upon or immediately prior to the effectiveness of such merger of Change in Control; (D) (1) the termination of an Award in exchange for an amount of cash and/or
property, if any, equal to the amount that would have been attained upon the exercise of such Award or realization of the Participant’s rights as of the date of the occurrence of the transaction (and, for the avoidance of doubt, if as of the
date of the occurrence of the transaction the Administrator determines in good faith that no amount would have been attained upon the exercise of such Award or realization of the Participant’s rights, then such Award may be terminated by the
Company without payment), or (2) the replacement of such Award with other rights or property selected by the Administrator in its sole discretion; or (E) any combination of the foregoing. In taking any of the actions permitted under this
Section 15(c), the Administrator will not be obligated to treat all Awards, all Awards held by a Participant, or all Awards of the same type, similarly. 

(ii) In the event that the Company does not continue and the successor corporation does not assume or substitute for the Award
(or portion thereof) then with respect to the Award (or portion thereof), the Participant will fully vest in and have the right to exercise all of his or her outstanding Options and Stock Appreciation Rights, including Shares as to which such Awards
would not otherwise be vested or exercisable, all restrictions on Restricted Stock and Restricted Stock Units will lapse, and, with respect to Awards with performance-based vesting, unless otherwise provided in an Award Agreement, all performance
goals or other vesting criteria will be deemed achieved at one hundred percent (100%) of target levels and all other terms and conditions met. In addition, if an Option or Stock Appreciation Right is not continued, assumed or substituted in the
event of a merger or Change in Control, the Administrator will notify the Participant in writing or electronically that the Option or Stock Appreciation Right will be exercisable for a period of time determined by the Administrator in its sole
discretion, and the Option or Stock Appreciation Right will terminate upon the expiration of such period. 

 (iii) For the purposes of this subsection 15(c), an Award will be considered
assumed if, following the merger or Change in Control, the Award confers the right to purchase or receive, for each Share subject to the Award immediately prior to the merger or Change in Control, the consideration (whether stock, cash, or other
securities or property) received in the merger or Change in Control by holders of Common Stock for each Share held on the effective date of the transaction (and if holders were offered a choice of consideration, the type of consideration chosen by
the holders of a majority of the outstanding Shares); provided, however, that if such consideration received in the merger or Change in Control is not solely common stock of the successor corporation or its Parent, the Administrator may, with the
consent of the successor corporation, provide for the consideration to be received upon the exercise of an Option or Stock Appreciation Right or upon the payout of a Restricted Stock Unit, for each Share subject to such Award, to be solely common
stock of the successor corporation or its Parent equal in fair market value to the per share consideration received by holders of Common Stock in the merger or Change in Control. 

(iv) Notwithstanding anything in this Section 15(c) to the contrary, unless otherwise provided in an Award Agreement, an
Award that vests, is earned or paid-out upon the satisfaction of one or more performance goals will not be considered assumed if the Company or its successor modifies any of such performance goals without the
Participant’s consent in a manner that would be adverse to the Participant; provided, however, a modification to such performance goals only to reflect the successor corporation’s post-Change in Control corporate structure will not be
deemed to invalidate an otherwise valid Award assumption. 
 (v) Notwithstanding anything in this Section 15(c) to the
contrary, if a payment under an Award Agreement is subject to Code Section 409A and if the change in control definition contained in the Award Agreement does not comply with the definition of “change of control” for purposes of a
distribution under Code Section 409A, then any payment of an amount that is otherwise accelerated under this Section will be delayed until the earliest time that such payment would be permissible under Code Section 409A without triggering
any penalties applicable under Code Section 409A. 
 16. Tax Considerations. 

(a) Withholding Requirements. Prior to the delivery of any Shares or cash pursuant to an Award (or exercise, vesting or settlement
thereof, as applicable), the Company will have the power and the right to deduct or withhold, or require a Participant to remit to the Company, an amount sufficient to satisfy federal, state, local, foreign or other taxes (including the
Participant’s FICA obligation) required to be withheld with respect to such Award (or exercise, vesting or settlement thereof, as applicable). 

(b) Withholding Arrangements. The Administrator, in its sole discretion and pursuant to such procedures as it may specify from time to
time, may permit a Participant to satisfy such tax withholding obligation, in whole or in part by (without limitation) (i) paying cash, (ii) electing to have the Company withhold otherwise deliverable Shares having a Fair Market Value
equal to the minimum statutory amount required to be withheld, (iii) delivering to the Company already-owned Shares having a Fair Market Value equal to the statutory amount required to be withheld, provided the delivery of such Shares will not
result in any adverse accounting consequences, as the Administrator determines in its sole discretion, or (iv) selling a sufficient number of Shares otherwise deliverable to the Participant through such means as the Administrator may determine
in its sole discretion (whether through a broker or 

 
otherwise) equal to the amount required to be withheld. The amount of the withholding requirement will be deemed to include any amount which the Administrator agrees may be withheld at the time
the election is made, not to exceed the amount determined by using the maximum federal, state or local marginal income tax rates applicable to the Participant with respect to the Award on the date that the amount of tax to be withheld is to be
determined. The Fair Market Value of the Shares to be withheld or delivered will be determined as of the date that the taxes are required to be withheld. 

17. No Effect on Employment or Service. Neither the Plan nor any Award will confer upon a Participant any right with respect to
continuing the Participant’s relationship as a Service Provider with the Company, nor will they interfere in any way with the Participant’s right or the Company’s right to terminate such relationship at any time, with or without
cause, to the extent permitted by Applicable Laws. 
 18. Term of Plan. Unless earlier terminated under Section 19(a) below, the
Plan will continue in effect for a term of ten (10) years from the later of (a) the Effective Date of the Plan, or (b) the earlier of the most recent Board or stockholder approval of an increase in the number of Shares reserved for
issuance under the Plan. 
 19. Amendment and Termination of the Plan. 

(a) Amendment and Termination. The Board may at any time amend, alter, suspend or terminate the Plan. 

(b) Stockholder Approval. The Company will obtain stockholder approval of any Plan amendment to the extent necessary and desirable to
comply with Applicable Laws. 
 (c) Effect of Amendment or Termination. No amendment, alteration, suspension or termination of the
Plan will impair the rights of any Participant, unless mutually agreed otherwise between the Participant and the Administrator, which agreement must be in writing and signed by the Participant and the Company. Termination of the Plan will not affect
the Administrator’s ability to exercise the powers granted to it hereunder with respect to Awards granted under the Plan prior to the date of such termination. 

20. Conditions upon Issuance of Shares. 

(a) Legal Compliance. Shares will not be issued pursuant to the exercise of an Award unless the exercise of such Award and the issuance
and delivery of such Shares will comply with Applicable Laws. 
 (b) Investment Representations. As a condition to the exercise of an
Award, the Company may require the person exercising such Award to represent and warrant at the time of any such exercise that the Shares are being purchased only for investment and without any present intention to sell or distribute such Shares if,
in the opinion of counsel for the Company, such a representation is required. 
 21. Inability to Obtain Authority. The inability of
the Company to obtain authority from any regulatory body having jurisdiction, which authority is deemed by the Company’s counsel to be necessary to the lawful issuance and sale of any Shares hereunder, will relieve the Company of any liability
in respect of the failure to issue or sell such Shares as to which such requisite authority will not have been obtained. 
 22.
Stockholder Approval. The Plan will be subject to approval by the stockholders of the Company within twelve (12) months after the date the Plan is adopted by the Board. Such stockholder approval will be obtained in the manner and to the
degree required under Applicable Laws. 

 SHOCKWAVE MEDICAL, INC. 2019 EQUITY INCENTIVE PLAN 

STOCK OPTION AGREEMENT 
 Unless otherwise
defined herein, the terms defined in the ShockWave Medical, Inc. 2019 Equity Incentive Plan (the “Plan”) shall have the same defined meanings in this Stock Option Agreement (this “Option Agreement”). 

 

	I.	 NOTICE OF STOCK OPTION GRANT 

Name: 
 Address: 

The undersigned Participant has been granted an Option to purchase Common Stock of the Company, subject to the terms and conditions of the Plan and this
Option Agreement, as follows: 
  

					
	Date of Grant: 	  	 	  	
			
	Vesting Commencement Date: 	  	 	  	
			
	Exercise Price per Share: 	  	 	  	
			
	Total Number of Shares Granted: 	  	 	  	
			
	Total Exercise Price : 	  	 	  	
			
	Type of Option: 	  	 	  	
			
	Term/Expiration Date: 	  	 	  	

 Vesting Schedule: 
 This
Option shall be exercisable, in whole or in part, according to the following vesting schedule: 
 [Twenty-five percent (25%) of the Shares subject to
the Option shall vest on the one (1) year anniversary of the Vesting Commencement Date, and one forty-eighth (1/48th) of the Shares subject to the Option shall vest each month thereafter
on the same day of the month as the Vesting Commencement Date (and if there is no corresponding day, on the last day of the month), subject to Participant continuing to be a Service Provider through each such date. 

Notwithstanding the foregoing, in the event of a Change in Control, and subject to Participant continuing to be a Service Provider through the date of such
Change in Control, Participant will fully vest in and have the right to exercise all of the Shares subject to this Option. The Administrator will notify Participant in writing or electronically that this Option will be exercisable for a period of
time determined by the Administrator in its sole discretion, and, to the extent the Administrator determines, terminate upon or immediately prior to the effectiveness of the Change in Control.] 

Termination Period: 
 This Option shall be exercisable for
three (3) months after Participant ceases to be a Service Provider, unless such cessation is due to Participant’s death or Disability, in which case this Option shall be exercisable for twelve (12) months after Participant ceases to
be a Service Provider. Notwithstanding the foregoing sentence, in no event may this Option be exercised after the Term/Expiration Date as provided above and this Option may be subject to earlier termination as provided in Section 13(c) of the
Plan. 

	II.	 AGREEMENT 

1. Grant of Option. The Administrator of the Company hereby grants to the Participant named in the Notice of Stock Option Grant in Part
I of this Agreement (“Participant”), an option (the “Option”) to purchase the number of Shares set forth in the Notice of Stock Option Grant, at the exercise price per Share set forth in the Notice of Stock Option Grant (the
“Exercise Price”), and subject to the terms and conditions of the Plan, which is incorporated herein by reference. Subject to Section 19(c) of the Plan, in the event of a conflict between the terms and conditions of the Plan and this
Option Agreement, the terms and conditions of the Plan shall prevail. 
 If designated in the Notice of Stock Option Grant as an Incentive
Stock Option (“ISO”), this Option is intended to qualify as an Incentive Stock Option as defined in Section 422 of the Code. Nevertheless, to the extent that it exceeds the $100,000 rule of Code Section 422(d), this Option shall
be treated as a Nonstatutory Stock Option (“NSO”). Further, if for any reason this Option (or portion thereof) shall not qualify as an ISO, then, to the extent of such nonqualification, such Option (or portion thereof) shall be regarded as
a NSO granted under the Plan. In no event shall the Administrator, the Company or any Parent or Subsidiary or any of their respective employees or directors have any liability to Participant (or any other person) due to the failure of the Option to
qualify for any reason as an ISO. 
 2. Exercise of Option. 

(a) Right to Exercise. This Option shall be exercisable during its term in accordance with the Vesting Schedule set out in the Notice
of Stock Option Grant and with the applicable provisions of the Plan and this Option Agreement. 
 (b) Method of Exercise. This
Option shall be exercisable by delivery of an exercise notice in the form attached as Exhibit A (the “Exercise Notice”) or in a manner and pursuant to such procedures as the Administrator may determine,
which shall state the election to exercise the Option, the number of Shares with respect to which the Option is being exercised (the “Exercised Shares”), and such other representations and agreements as may be required by the
Company. The Exercise Notice shall be accompanied by payment of the aggregate Exercise Price as to all Exercised Shares, together with any applicable tax withholding. This Option shall be deemed to be exercised upon receipt by the Company of such
fully executed Exercise Notice accompanied by payment of the aggregate Exercise Price, together with any applicable tax withholding. 
 No
Shares shall be issued pursuant to the exercise of an Option unless such issuance and such exercise comply with Applicable Laws. Assuming such compliance, for income tax purposes the Shares shall be considered transferred to Participant on the date
on which the Option is exercised with respect to such Shares. 
 3. [Intentionally left blank.]. 

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

  
 2 

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

5. Method of Payment. Payment of the aggregate Exercise Price shall be by any of the following, or a combination thereof, at the
election of the Participant: 
 (a) cash; 

(b) check; 
 (c) consideration
received by the Company under a formal cashless exercise program adopted by the Company at the direction of the Administrator in connection with the Plan; or 

(d) surrender of other Shares which (i) shall be valued at its Fair Market Value on the date of exercise, and (ii) must be owned
free and clear of any liens, claims, encumbrances or security interests, if accepting such Shares, in the sole discretion of the Administrator, shall not result in any adverse accounting consequences to the Company. 

6. Restrictions on Exercise. This Option may not be exercised until such time as the Plan has been approved by the stockholders of the
Company, or if the issuance of such Shares upon such exercise or the method of payment of consideration for such shares would constitute a violation of any Applicable Law. 

7. Non-Transferability of Option. This Option may not be transferred in any manner otherwise
than by will or by the laws of descent or distribution and may be exercised during the lifetime of Participant only by Participant. The terms of the Plan and this Option Agreement shall be binding upon the executors, administrators, heirs,
successors and assigns of Participant. 
 8. Term of Option. This Option may be exercised only within the term set out in the Notice
of Stock Option Grant, and may be exercised during such term only in accordance with the Plan and the terms of this Option Agreement. 
 9.
Tax Obligations. 
 (a) Tax Withholding. Participant agrees to make appropriate arrangements with the Company (or the Parent
or Subsidiary employing or retaining Participant) for the satisfaction of all Federal, state, local and foreign income and employment tax withholding requirements applicable to the Option exercise. Participant acknowledges and agrees that the
Company may refuse to honor the exercise and refuse to deliver the Shares if such withholding amounts are not delivered at the time of exercise. 

  
 3 

 (b) Notice of Disqualifying Disposition of ISO Shares. If the Option granted to
Participant herein is an ISO, and if Participant sells or otherwise disposes of any of the Shares acquired pursuant to the ISO on or before the later of (i) the date two (2) years after the Date of Grant, or (ii) the date one
(1) year after the date of exercise, Participant shall immediately notify the Company in writing of such disposition. Participant agrees that Participant may be subject to income tax withholding by the Company on the compensation income
recognized by Participant. 
 (c) Code Section 409A. Notwithstanding any provision of the Plan or this Option
Agreement to the contrary, this Option is intended to be exempt from Code Section 409A; provided, that the Company does not guarantee to Participant any particular tax treatment of the Option. In no event whatsoever shall the Company be liable
for any additional tax, interest or penalties that may be imposed on Participant by Code Section 409A or any damages for failing to comply with Code Section 409A. 

10. Entire Agreement; Governing Law. The Plan is incorporated herein by reference. The Plan and this Option Agreement constitute the
entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and Participant with respect to the subject matter hereof, and may not be modified
adversely to the Participant’s interest except by means of a writing signed by the Company and Participant. This Option Agreement is governed by the internal substantive laws but not the choice of law rules of California. 

11. No Guarantee of Continued Service. PARTICIPANT ACKNOWLEDGES AND AGREES THAT THE VESTING OF SHARES PURSUANT TO THE VESTING SCHEDULE
HEREOF IS EARNED ONLY BY CONTINUING AS A SERVICE PROVIDER AT THE WILL OF THE COMPANY (OR THE PARENT OR SUBSIDIARY EMPLOYING OR RETAINING PARTICIPANT) AND NOT THROUGH THE ACT OF BEING HIRED, BEING GRANTED THIS OPTION OR ACQUIRING SHARES HEREUNDER.
PARTICIPANT FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS A SERVICE PROVIDER FOR THE
VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND SHALL NOT INTERFERE IN ANY WAY WITH PARTICIPANT’S RIGHT OR THE RIGHT OF THE COMPANY (OR THE PARENT OR SUBSIDIARY EMPLOYING OR RETAINING PARTICIPANT) TO TERMINATE PARTICIPANT’S RELATIONSHIP AS
A SERVICE PROVIDER AT ANY TIME, WITH OR WITHOUT CAUSE. 

  
 4 

 Participant acknowledges receipt of a copy of the Plan and represents that he or she is
familiar with the terms and provisions thereof, and hereby accepts the Option subject to all of the terms and provisions of this Option Agreement and the Plan. Participant has reviewed the Plan and this Option Agreement in their entirety, has had an
opportunity to obtain the advice of counsel prior to executing this Option Agreement and fully understands all provisions of this Option Agreement. Participant hereby agrees to accept as binding, conclusive and final all decisions or interpretations
of the Administrator upon any questions arising under the Plan or this Option Agreement. Participant further agrees to notify the Company upon any change in the residence address indicated below. 

 

					
	PARTICIPANT	 		 	SHOCKWAVE MEDICAL, INC.
			
	   
	 		 	   

	Signature	 		 	By
			
	   
	 		 	   

	Print Name	 		 	Print Name
			
	   
	 		 	   

	  
	 		 	Title
			
	   
	 		 	  

			
	Residence Address	 		 	
			
	   
	 		 	  

			
	Email Address	 		 	

  
 5 

 EXHIBIT A 

SHOCKWAVE MEDICAL, INC. 2019 EQUITY INCENTIVE PLAN 

EXERCISE NOTICE 
 ShockWave Medical, Inc.

 48501 Warm Springs Blvd., Ste. 108 
 Fremont, CA 94539 

Attention: Corporate Secretary 
 1. Exercise
of Option. Effective as of today, ________________, ____, the undersigned (“Participant”) hereby elects to exercise Participant’s option (the “Option”) to purchase ________________ shares of the Common
Stock (the “Shares”) of ShockWave Medical, Inc. (the “Company”) under and pursuant to the ShockWave Medical, Inc. 2019 Equity Incentive Plan (the “Plan”) and the Stock Option Agreement dated
_____________ (the “Option Agreement”). 
 2. Delivery of Payment. Participant herewith delivers to the Company the
full purchase price of the Shares, as set forth in the Option Agreement, and any and all withholding taxes due in connection with the exercise of the Option. 

3. Representations of Participant. Participant acknowledges that Participant has received, read and understood the Plan and the Option
Agreement and agrees to abide by and be bound by their terms and conditions. 
 4. Rights as Stockholder. Until the issuance of the
Shares (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company), no right to vote or receive dividends or any other rights as a stockholder shall exist with respect to the Common Stock
subject to an Award, notwithstanding the exercise of the Option. The Shares shall be issued to Participant as soon as practicable after the Option is exercised in accordance with this Option Agreement. No adjustment shall be made for a dividend or
other right for which the record date is prior to the date of issuance except as provided in Section 13 of the Plan. 
 5. Tax
Consultation. Participant understands that Participant may suffer adverse tax consequences as a result of Participant’s purchase or disposition of the Shares. Participant represents that Participant has consulted with any tax consultants
Participant deems advisable in connection with the purchase or disposition of the Shares and that Participant is not relying on the Company for any tax advice. 

6. Successors and Assigns. The Company may assign any of its rights under this Exercise Notice to single or multiple assignees, and
this Exercise Notice shall inure to the benefit of the successors and assigns of the Company. Subject to the restrictions on transfer herein set forth, this Exercise Notice shall be binding upon Participant and his or her heirs, executors,
administrators, successors and assigns. 
 7. Interpretation. Any dispute regarding the interpretation of this Exercise Notice shall
be submitted by Participant or by the Company forthwith to the Administrator, which shall review such dispute at its next regular meeting. The resolution of such a dispute by the Administrator shall be final and binding on all parties. 

8. Governing Law; Severability. This Exercise Notice is governed by the internal substantive laws, but not the choice of law rules, of
California. In the event that any provision hereof becomes or is declared by a court of competent jurisdiction to be illegal, unenforceable or void, this Exercise Notice shall continue in full force and effect. 

 9. Entire Agreement. The Plan and Option Agreement are incorporated herein by
reference. This Exercise Notice, the Plan and the Option Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and
Participant with respect to the subject matter hereof, and may not be modified adversely to the Participant’s interest except by means of a writing signed by the Company and Participant. 

 

					
	Submitted by:	 		 	Accepted by:
			
	PARTICIPANT	 		 	SHOCKWAVE MEDICAL, INC.
			
	   
	 		 	   

	Signature	 		 	By
			
	   
	 		 	   

	Print Name	 		 	Print Name
			
	  
	 		 	   

	  
	 		 	Title
			
	Address:	 		 	Address:
			
	   
	 		 	   

			
	   
	 		 	   

			
	  
	 		 	   

			
		 		 	Date ReceivedEX-10.5

 Exhibit 10.5 

SHOCKWAVE MEDICAL, INC. 

EMPLOYEE STOCK PURCHASE PLAN 

Section 1. Purpose of the Plan; Effective Date. 

The purpose of this ShockWave Medical, Inc. Employee Stock Purchase Plan (the “Plan”) is to provide Eligible Employees (as
defined below) with an opportunity to acquire an equity interest in ShockWave Medical, Inc. (the “Company”) by purchasing shares of the Company’s common stock, par value $0.001 per share (the “Stock”). This
Plan is intended to qualify under Section 423 of the Internal Revenue Code of 1986, as amended (the “Code”) the Plan shall be interpreted in a manner that is consistent with that intent. 

This Plan is effective on the the effective date of the registration statement on Form S-1 (the
“Registration Statement”) filed by the Company with the Securities and Exchange Commission for its initial offering of Stock to the public (the “Effective Date”), and, and, unless terminated earlier pursuant to
Section 10, shall have a term of ten (10) years. 
 Section 2. Administration of the Plan. 

(a) Administrator. The Plan shall be administered by the Board of Directors of the Company (the “Board”) or by the
committee of the Board designated by the Board to administer the Plan (such committee, and the Board to the extent that the Board retains or exercises administrative authority over the Plan, the “Committee”). Unless otherwise
determined by the Board, the Compensation Committee of the Board shall be the “Committee” hereunder. To the extent permitted by law, the Committee may delegate responsibilities for day-to-day administration of the Plan to one or more officers of the Company. 
 (b)
Responsibilities. The Committee shall have the authority to construe and interpret the Plan, prescribe, amend and rescind rules relating to the Plan’s administration and take any other actions necessary or desirable for the
administration of the Plan including, without limitation: 
 (i) determining the Participating Companies hereunder from time
to time; and 
 (ii) adopting sub-plans applicable to particular Participating
Subsidiaries or locations, with such provisions as the Committee may deem appropriate to conform with local laws, which sub-plans may be designed to be outside the scope of Section 423 of the Code. All
such sub-plans shall be subject to the limitations on the amount of Stock that may be issued under the Plan and, except to the extent otherwise provided in such
sub-plans, shall be subject to all of the provisions set forth herein but shall be considered separate offerings under the Plan. 

  
 1 

 The Committee may correct any defect or supply any omission or reconcile any inconsistency or ambiguity in
the Plan. The decisions of the Committee shall be final and binding on all persons. All expenses of administering the Plan shall be borne by the Company. 

(c) Definitions. For purposes of the Plan, “Participating Company” means (i) the Company and (ii) each
present or future Subsidiary designated by the Committee as participating in the Plan; and “Subsidiary” means a “subsidiary corporation” of the Company as defined in Section 424(f) of the Code. 

Section 3. Enrollment and Participation. 

(a) Offering Periods. An “Offering Period” means a period with respect to which rights to purchase Stock may be granted
under the Plan, as determined pursuant to this Section 3(a). Unless and until otherwise determined by the Committee, each Offering Period shall be a period of six (6) months commencing on each September 1 and March 1 in each
calendar year. The Committee may change the duration and timing of Offering Periods if such change is announced prior to the scheduled beginning of the first Offering Period to be affected; provided, however that no Offering Period may be
longer than 27 months. Further, an Offering Period may be foreshortened in connection with a Corporate Transaction as set forth in Section 9(c) below. An “Offering Date” means the first day of each Offering Period. A
“Purchase Date” means the last trading day of each Offering Period. 
 (b) Contribution Periods. A
“Contribution Period” means a period, with respect to each Offering Period, during which contributions may be made toward the purchase of Stock under the Plan, as determined pursuant to this Section 3(b). Unless and until
otherwise determined by the Committee, each Contribution Period shall be a period of six(6) months commencing on each September 1 and March 1 in each calendar year. The Committee may change the duration and timing of Contribution Periods
if such change is announced prior to the scheduled beginning of the first Contribution Period to be affected; provided that no Contribution Period may be longer than 27 months. Further, a Contribution Period may be foreshortened in connection
with a Corporate Transaction, as set forth in Section 9(c) below. 
 (c) Eligibility and Enrollment. 

(i) An “Eligible Employee” means any employee of a Participating Company; provided that the Committee
may, in its discretion, from time to time (i) determine that Eligible Employees who customarily work twenty (20) hours or less per week or not more than five (5) months in any calendar year (or, in each case, such lesser period of
time as may be determined by the Committee in its discretion) shall not be included in the Plan or an Offering Period and (ii) exclude employees that fall into an excludable category as described in Section 423 of the Code and the
regulations thereunder. The foregoing notwithstanding, an individual shall not be considered an Eligible Employee if his or her participation in the Plan is prohibited by the law of any country that has jurisdiction over him or her or if complying
with the laws of the applicable jurisdiction would cause the Plan or an Offering Period to violate Section 423 of the Code. 

  
 2 

 (ii) Any individual who, on the day preceding the first day of an Offering
Period, qualifies as an Eligible Employee may elect to enroll as a participant in the Plan for such Offering Period by, prior to the commencement of such Offering Period, following the procedures specified by the Company in the manner and by the
deadline specified by the Company from time to time. An Eligible Employee who has so elected to enroll in the Plan is referred to herein as a “Participant”. The Company shall establish an account on its books for each such
Participant (a “Plan Account”). 
 (iii) Notwithstanding the foregoing, any individual who is an Eligible
Employee immediately prior to the first Offering Period will be automatically enrolled in the first Offering Period. Any such Eligible Employee will be entitled to continue to participate in the first Offering Period only if such individual submits
a subscription form in the form prescribed by the Company (i) no earlier than the effective date of the Form S-8 registration statement with respect to the issuance of Stock under this Plan and
(ii) no later than ten (10) business days following the effective date of such S-8 registration statement or such other period of time as the Committee may determine (the “Initial Enrollment
Period”). An Eligible Employee’s failure to submit the subscription form during the Initial Enrollment Period will result in the automatic withdrawal of such individual’s participation in the Plan for the first Offering Period.

 (d) Duration of Participation. Once enrolled in the Plan, a Participant shall continue to participate in the Plan until he or she
ceases to be an Eligible Employee or withdraws from the Plan under Section 5(a). 
 Section 4. Participant
Contributions.  
 (a) Frequency of Payroll Deductions. A Participant may purchase shares of Stock under the Plan solely by
means of payroll deductions. Payroll deductions, as designated by the Participant pursuant to Subsection (b) below, shall occur on each payday during participation in the Plan; provided that for the first Offering Period, payroll
deductions will commence on the first payday on or following the end of the Initial Enrollment Period. 
 (b) Amount of Payroll
Deductions. As part of the enrollment procedures described in Section 3(c) above, an Eligible Employee shall designate the portion of his or her Compensation (as defined below) that he or she elects to have withheld on each payday during
the applicable Contribution Period for the purchase of Stock. Such portion shall be a whole percentage of the Eligible Employee’s Compensation, but not less than 1% nor more than 15%. For purposes of this Plan, “Compensation”
means all base salary or wage earnings, before deduction for any deferral contributions made by the Eligible Employee to any tax-qualified or nonqualified deferred compensation plan, and exclusive of
commissions, payments for incentive compensation, bonuses, overtime, shift premium and other similar compensation unless otherwise determined by the Committee on a uniform and nondiscriminatory basis; provided that the Committee shall have
the discretion to determine the application of this definition to Participants outside the United States. 

  
 3 

 (c) Changing Withholding Rate. Unless otherwise specified by the Company prior to any
Contribution Period: (i) if a Participant wishes to increase or decrease the rate of payroll withholding to be effective for the next Contribution Period, he or she may do so, subject to the limits set forth in clause (b) above, by
following the procedures specified by the Company in the manner and by the deadline specified by the Company from time to time; and (ii) if a Participant wishes to decrease the rate of payroll withholding to be effective during an ongoing
Contribution Period, he or she may do so one (1) time during a Contribution Period by following the procedures specified by the Company in the manner and by the deadline specified by the Company from time to time; provided that such
decreased withholding rate shall be subject to the limits set forth in clause (b) above unless otherwise determined by the Company. 

Section 5. Withdrawal from the Plan.  

(a) Withdrawal. A Participant may elect to withdraw from the Plan by following the procedures specified by the Company in the manner and
by the deadline specified by the Company from time to time. As soon as reasonably practicable thereafter, payroll deductions shall cease and the entire amount credited to the Participant’s Plan Account shall be refunded to him or her in cash,
without interest. No partial withdrawals shall be permitted. 
 (b) Re-enrollment After
Withdrawal. A former Participant who has withdrawn from the Plan shall not be a Participant until he or she re-enrolls in the Plan under Section 3(c).
Re-enrollment may be effective only at the commencement of the next Offering Period. 

Section 6. Change in Employment Status.  

(a) Termination of Employment. Termination of employment as an Eligible Employee for any reason, including death, shall be treated as an
automatic withdrawal from the Plan under Section 5(a). A transfer of employment from one Participating Company to another Participating Company shall not be treated as a termination of employment. 

(b) Leave of Absence. For purposes of the Plan, and to the extent consistent with Section 423 of the Code, employment shall not be
deemed to terminate when the Participant goes on a military leave, a sick leave or another bona fide leave of absence approved by the Participating Company so long as the leave does not exceed three months or, if longer than three months, the
individual’s right to reemployment is provided by statute or has been agreed to by contract or in a written policy of the Company which provides for a right of reemployment following the leave of absence. 

  
 4 

 (c) Death. In the event of the Participant’s death, the amount credited to his
or her Plan Account shall be paid to a beneficiary designated by him or her for this purpose on the prescribed form or, if none, to the Participant’s estate. Such form shall be valid only if, before the Participant’s death, it was filed
with the Company in accordance with the Company’s procedures. 
 Section 7. Plan Accounts and Purchase of Shares. 

 (a) Plan Accounts. The Company shall maintain a Plan Account on its books in the name of each Participant. Whenever an amount is
deducted from the Participant’s Compensation under the Plan, such amount shall be credited to the Participant’s Plan Account. The Company shall maintain records of all Plan Accounts, but shall have no obligation to pay interest on amounts
credited thereunder or to hold such amounts in a trust or in any segregated account. Further, all such deductions received or held by the Company under the Plan may be used by the Company for any corporate purpose to the extent permitted by
applicable law. 
 (b) Purchase Price. The “Purchase Price” means the price at which Participants may purchase a
share of Stock under the Plan, which unless otherwise determined by the Committee, shall be the lower of: 
 (i) 85% of the
Fair Market Value of a share of Stock on the Purchase Date; and 
 (ii) 85% of the Fair Market Value of a share of Stock on
the Offering Date; 
 provided that the “Fair Market Value” as of any date shall be equal to the closing price of the Stock on any
established stock exchange or a national market system as of such date, or, if no sales were reported on such date, the closing price on the last date on which sales were reported that precedes such date) or, in the absence of an established market
for the Stock, as determined by the Committee in good faith on such basis as it deems appropriate (which determination shall be conclusive and binding on all persons); provided further that for purposes of the Offering Date for the first
Offering Period, the “Fair Market Value” will be the initial price to the public as set forth in the final prospectus included within the Registration Statement. 

(c) Purchase of Shares. As of each Purchase Date, each Participant’s option to purchase Stock for the Offering Period shall be
exercised automatically, unless the Participant has previously elected to withdraw from the Plan in accordance with Section 5(a). Subject to the limits set forth in Section 8 below, the Participant’s accumulated deductions from
Compensation will be used to purchase the maximum number of shares of Stock that can be purchased with the amounts in the Participant’s notional Plan Account. Unless otherwise determined by the Committee with respect to all Participants, the
number of shares of Stock that can be purchased by each Participant as calculated under this Section 7(c) shall be rounded down to the nearest whole number. 

  
 5 

 (d) Available Shares Insufficient. In the event that the aggregate number of shares
that all Participants elect to purchase during an Offering Period exceeds the maximum number of shares remaining available for issuance under Section 9(a), then the number of shares to which each Participant is entitled shall be determined by
multiplying the maximum number of shares remaining available for issuance by a fraction, the numerator of which is the number of shares that such Participant has elected to purchase and the denominator of which is the number of shares that all
Participants have elected to purchase. 
 (e) Delivery of Shares. By enrolling in the Plan, each Participant shall be deemed to have
authorized the establishment of a brokerage account on his or her behalf at a securities brokerage firm selected by the Committee. Alternatively, the Committee may provide for a Plan share account for each Participant to be established by the
Company or by an outside entity selected by the Company which is not a brokerage firm. As soon as reasonably practicable after each Purchase Date, the Company shall arrange for the delivery to each Participant of the shares purchased hereunder to
the Participant’s brokerage or Plan share account in a form determined by the Company. Notwithstanding any other provision of the Plan, unless otherwise determined by the Committee or required by any applicable law, rule or regulation, the
Company shall not deliver to any Participant certificates evidencing shares issued in connection with any purchase under the Plan, and instead such shares shall be recorded in the books of the brokerage firm selected by the Company or, as
applicable, the Company, its transfer agent, stock plan administrator or such other outside entity which is not a brokerage firm. 
 (f)
Unused Cash Balances. Following the end of any Contribution Period, any amount remaining in each Participant’s Plan Account shall, at the discretion of the Committee, either be refunded to the Participant in cash, without interest, or be
retained in the Participant’s Plan Account for the next Contribution Period, but only to the extent representing the unused Purchase Price for fractional shares. 

(g) Stockholder Approval. Any other provision of the Plan notwithstanding, no shares of Stock shall be purchased under the Plan unless
and until the Company’s stockholders have approved the adoption of the Plan. 
 Section 8. Limitations on Stock Purchases Under
the Plan.  
 (a) Share Limit. With respect to any Offering Period, no Participant shall purchase more than 1,250 shares of
Stock (or such other number of shares of Stock as may be determined by the Committee prior to the start of any Contribution Period). 
 (b)
Dollar Limit. No Participant shall be granted a purchase right under the Plan which permits his or her rights to purchase stock under all employee stock purchase plans under Section 423 of the Code of the Company and its Subsidiaries to
accrue at a rate which exceeds $25,000 of fair market value of such stock (determined at the time the purchase right is granted) for each calendar year in which such purchase right is outstanding at any time, as determined under Section 423 of
the Code and the applicable rules and regulations thereunder. If a Participant is precluded by this subsection (b) from purchasing additional Stock under the Plan, then his or her employee contributions shall automatically be discontinued and
shall resume at the beginning of the earliest Contribution Period ending in the next calendar year (if he or she then is an Eligible Employee). 

  
 6 

 (c) Limit on Five Percent Holders. Any other provision of the Plan notwithstanding,
no Participant shall be granted a right to purchase Stock under the Plan if such Participant, immediately after his or her election to purchase such Stock, would own, and/or hold outstanding purchase rights to purchase, stock possessing 5% or more
of the total combined voting power or value of all classes of stock of the Company or any parent or Subsidiary of the Company, determined pursuant to Section 423 of the Code. 

Section 9. Stock Offered under the Plan. 

(a) Authorized Shares. The aggregate number of shares of Stock available for purchase under the Plan as of the Effective Date shall be
300,650, subject to adjustment pursuant to Section 9(b). The number of Shares available for issuance under the Plan will be increased on the first day of each fiscal year of the Company beginning with the 2020 fiscal year and ending with the
2028 fiscal year, in an amount equal to the least of (i) 1% of the outstanding Shares on the last business day of the immediately preceding fiscal year or (ii) such number of Shares determined by the Board. 

(b) Antidilution Adjustments. In the event of any dividend or other distribution (whether in the form of cash, Stock, or other
property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, spin-off, combination, repurchase, or exchange of Stock
or other securities of the Company, or other change in the Company’s structure affecting the Stock, then, in order to prevent dilution or enlargement of the benefits or potential benefits intended to be made available under the Plan, the
Committee will, in such manner as it deems equitable, adjust the aggregate number of shares of Stock offered under the Plan, the share limitation described in Section 8(a) and the price of shares that any Participant has elected to purchase
shall be adjusted proportionately by the Committee. 
 (c) Corporate Transaction. In the event of a Corporate Transaction (as defined
below), each outstanding option will be assumed or an equivalent option substituted by the successor corporation or a parent or Subsidiary of such successor corporation. If the successor corporation refuses to assume or substitute the option, the
Offering Period with respect to which the option relates will be shortened by setting a new Purchase Date on which the Offering Period will end. The new Purchase Date will occur before the date of the Corporate Transaction. Prior to the new Purchase
Date, the Committee will provide each Participant with written notice, which may be electronic, of the new Purchase Date and that the Participant’s option will be exercised automatically on such date, unless before such time, the Participant
has withdrawn from the Offering Period in accordance with Section 5(a). A “Corporate Transaction” means a merger, consolidation, acquisition of property or stock, separation, reorganization or other corporate event described in
Section 424 of the Code. 

  
 7 

 (d) Dissolution or Liquidation. Unless otherwise determined by the Committee, in the
event of a proposed dissolution or liquidation of the Company, any Offering Period and Contribution Period then in progress will be shortened by setting a new Purchase Date and the Offering Period and Contribution Period will end immediately prior
to the proposed dissolution or liquidation. The new Purchase Date will be before the date of the Company’s proposed dissolution or liquidation. Before the new Purchase Date, the Committee will provide each Participant with written notice, which
may be electronic, of the new Purchase Date and that the Participant’s option will be exercised automatically on such date, unless before such time, the Participant has withdrawn from the Offering in accordance with Section 5(a). 

Section 10. Amendment or Discontinuance. 

(a) The Board or the Committee may, in its sole discretion, amend, suspend or terminate the Plan at any time and for any reason, with or
without notice. If the Plan is terminated, the Committee may elect to terminate all outstanding Offering Periods and Collection Periods, either immediately or once shares of Stock have been purchased on the next Purchase Date (which may, in the
discretion of the Committee, be accelerated) or permit outstanding Offering Periods and Collection Periods to expire in accordance with their terms (and subject to any adjustment in accordance with Section 9(b)). If any Offering Period is
terminated before its scheduled expiration, all amounts that have not been used to purchase shares of Common Stock will be returned to Participants (without interest, except as otherwise required by law) as soon as administratively practicable. 

(b) Except as provided in Section 9(b), any increase in the aggregate number of shares of Stock to be issued under the Plan shall be
subject to approval by a vote of the stockholders of the Company, and no amendment shall be made which shall allow a Purchase Price for offerings under the Plan to be less than the lower of (i) 85% of the Fair Market Value on the Offering Date or
(ii) 85% of the Fair Market Value on the Purchase Date. 
 Section 11. General Provisions.  

(a) Equal Rights and Privileges. Notwithstanding any provision of the Plan to the contrary and in accordance with Section 423 of
the Code, all Eligible Employees who are granted options under the Plan shall have the same rights and privileges. 
 (b) Rights Not
Transferrable. The rights of any Participant under the Plan, or any Participant’s interest in any Stock or moneys to which he or she may be entitled under the Plan, shall not be transferable by voluntary or involuntary assignment or by
operation of law, or in any other manner other than by beneficiary designation or the laws of descent and distribution. If any Participant in any manner attempts to transfer, assign or otherwise encumber his or her rights or interest under the Plan,
other than by beneficiary designation or the laws of descent and distribution, then such act shall be treated as an election by the Participant to withdraw from the Plan under Section 5(a). 

  
 8 

 (c) No Rights as an Employee. Nothing in the Plan or in any right granted under the
Plan shall confer upon any Eligible Employee or any Participant any right to continue in the employ of a Participating Company for any period of time or interfere with or otherwise restrict in any way any rights of the Participating Companies or of
the Participant to terminate his or her employment at any time and for any reason, with or without cause. 
 (d) Rights as a
Shareholder. A Participant shall have no rights as a shareholder with respect to any shares of Stock that he or she may have a right to purchase under the Plan until such shares have been purchased on the applicable Purchase Date and issued to
the Participant. 
 (e) Compliance with Law. Shares of Stock shall not be issued under the Plan unless the issuance and delivery of
such shares comply with (or are exempt from) all applicable requirements of law, including (without limitation) the Securities Act of 1933, as amended, the rules and regulations promulgated thereunder, state securities laws and regulations, and the
regulations of any stock exchange or other securities market on which the Company’s securities may then be traded. 
 (f) Applicable
Law. The laws of the State of Delaware shall govern all questions concerning the construction, validity and interpretation of the Plan, without regard to such state’s conflict of law rules. 

(g) Shareholder Approval. The Plan shall be subject to approval by the shareholders of the Company within twelve (12) months
before or after the date the Plan is adopted by the Board. 
 (h) Withholding. To the extent required by applicable Federal, state or
local law, a Participant must make arrangements satisfactory to the Company for the payment of any withholding or similar tax obligations that arise in connection with the Plan. 

(i) 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. 

(j) Headings. The headings of sections herein are included solely for convenience and shall not affect the meaning of any of the
provisions of the Plan. 

  
 9

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