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EXHIBIT 10.18.1    
    

NuVasive, Inc.

2004 Equity Incentive Plan

Restricted Stock Unit Award Agreement

(With Deferrals)  

        This Restricted Stock Unit Award Agreement (the "Agreement") is dated as
of                        , 200    and is entered into between NuVasive, Inc.,
a Delaware corporation (the "Company"), and                        (the "Employee"). 

        Pursuant
to the terms of the 2004 Equity Incentive Plan (the "Plan") the Company hereby awards to Employee Restricted Stock Units on the terms and conditions as set forth in this
Agreement and the Plan. Capitalized terms used but not defined in this Agreement shall have the meaning specified in the Plan. 

        In
consideration of the mutual promises set forth below, the parties hereto agree as follows: 

        1.    Award of Restricted Stock Units.    Subject to the terms and conditions of this Agreement and the Plan (the
terms of which are incorporated herein by reference) and effective as of the date set forth above, the Company hereby grants to the
Employee                        (            ) Restricted Stock Units.
 

        2.    Vesting.    Restricted Stock Units vest            [monthly, quarterly, annually]
over            (    ) years. Thus, to the extent the Employee remains continuously employed by the Company at the end of each such period following the Grant Date (each
a "Vesting
Date"),            percent (    %) of the Restricted Stock Units will vest and become payable in Company shares as set forth in Section 4. [Notwithstanding the
foregoing, no Restricted Stock Units will vest prior to the                        [month, quarter, year] ("Cliff Vesting Date")
of the date of this grant. At such time, those
Restricted Stock Units that otherwise would have vested prior to the Cliff Vesting Date will vest provided the Employee is still employed on the Cliff Vesting Date.] In the event of a
"Corporate Transaction" (as defined in the Plan), the vesting of Restricted Stock Units shall accelerate to the extent, if any, provided in the Plan. 

        3.    Effect of Termination of Service or Leave of Absence.    If the Employee's service is terminated by the Employee
or by the Company or a Subsidiary for any reason, including Employee's death or Disability before all Restricted Stock Units have vested, the unvested Restricted Stock Units shall be forfeited unless
otherwise determined by the Committee. As of the 31st (or 91st if reemployment is guaranteed by statute or contract) day of a leave of absence, vesting credit will no longer accrue unless otherwise
determined by the Committee or required by contract or statute. If Employee returns to service immediately after the end of an approved leave of absence, vesting credit shall continue to accrue from
that date of continued employment. 

        4.    Stock Certificates.    Stock certificates (the "Certificate") evidencing the conversion of Restricted Stock
Units into shares of Company Stock shall be issued and registered in the Employee's name as of the later of the Vesting Date or the date elected in Exhibit A (such date being the end of the
"Restricted Period"). Subject to Section 7 of this Agreement, Certificates representing the unrestricted shares of Company Stock will be delivered to the Employee as soon as practicable after
the end of the Restricted Period. 

        5.    Deferral Election.    The Employee may elect to defer delivery of the shares of Company Stock that would
otherwise be due by virtue of the lapse or waiver of the vesting requirements as set forth in Section 2. The election must be made on the form attached as Exhibit A. 

        6.    Dividends.    Participants holding Restricted Stock Units shall be entitled to receive cash payments equal to
any cash dividends and other distributions paid with respect to a corresponding number of shares of Company Stock, provided that if any such dividends or distributions are paid in shares of Company
Stock, the Fair Market Value of such shares of Company Stock shall be converted 

 

into
Restricted Stock Units, and further provided that such Restricted Stock Units shall be subject to the same forfeiture restrictions and restrictions on transferability as apply to the Restricted
Stock Units with respect to which they relate. 

        7.    Tax Withholding Obligations.    To meet the obligations of the Company and Employee with respect to any
withholding taxes, FICA contributions, or the like under any federal, state, or local statute, ordinance, rule, or regulation in or connection with the award, deferral, or settlement of the Restricted
Stock Units, the Committee shall require that the Company withhold a number of shares of Company Stock otherwise deliverable having a Fair Market Value sufficient to satisfy the statutory minimum (or
such higher amount as is allowable without adverse accounting consequences) of the Participant's estimated total federal, state, and local tax obligations associated with vesting or settlement of the
Restricted Stock Units. The Company may also in lieu of or in addition to the foregoing, at its sole discretion, either require the Employee to deposit with the Company an amount of cash sufficient to
meet the withholding requirements and/or, withhold the required amounts from the Employee's pay during the pay periods next following the date on which any such applicable tax liability otherwise
arises. The Company shall not deliver any of the shares of Company Stock until and unless the Employee has made the deposit required herein or proper provision for required withholding has been made.
Employee hereby consents to any action reasonably taken by the Company to meet the withholding obligations. 

        8.    Restriction on Transferability.    Until distribution, the Restricted Stock Units may not be sold, transferred,
pledged, assigned, or otherwise alienated at any time. Any attempt to do so contrary to the provisions hereof shall be null and void. Notwithstanding the above, distribution can be made pursuant to
will, the laws of descent and distribution, intra-family transfer instruments or to an inter vivos trust. 

        9.    Rights as Shareholder.    The Employee shall not have voting or any other rights as a shareholder of the Company
with respect to the Restricted Stock Units. Upon settlement of the Restricted Stock Units into shares of Company Stock, the Employee will obtain full voting and other rights as a shareholder of the
Company. 

        10.    Administration.    The Committee shall have the power to interpret the Plan and this Agreement and to adopt
such rules for the administration, interpretation, and application of the Plan as are consistent therewith and to interpret or revoke any such rules. All actions taken and all interpretations and
determinations made by the Committee shall be final and binding upon the Employee, the Company, and all other interested persons. No member of the Committee shall be personally liable for any action,
determination, or interpretation made in good faith with respect to the Plan or this Agreement. 

        11.    Effect on Other Employee Benefit Plans.    The value of the Restricted Stock Units granted pursuant to this
Agreement shall not be included as compensation, earnings, salaries, or other similar terms used when calculating the Employee's benefits under any employee benefit plan sponsored by the Company or
any Subsidiary except as such plan otherwise expressly provides. The Company expressly reserves its rights to amend, modify, or terminate any of the Company's or any Subsidiary's employee benefit
plans. 

        12.    No Employment Rights.    The award of the Restricted Stock Units pursuant to this Agreement shall not give the
Employee any right to remain employed by the Company or a Subsidiary. Also, the award is completely within the discretion of the Company. It is not made as a part of any ongoing element of
compensation or something which Employee should expect to receive annually or on any other periodic basis. It does not constitute part of Employee's salary or wages and unless specifically agreed to
otherwise with the Company is not relevant for purposes of determining any post-employment payment or severance. 

2

 

        13.    Amendment.    This Agreement may be amended only by a writing executed by the Company and the Employee which
specifically states that it is amending this Agreement. Notwithstanding the foregoing, this Agreement may be amended solely by the Committee by a writing which specifically states that it is amending
this Agreement, so long as a copy of such amendment is delivered to the Employee, and provided that no such amendment adversely affects the rights of the Employee (but limiting the foregoing, the
Committee reserves the right to change, by written notice to the Employee, the provisions of the Restricted Stock Units or this Agreement in any way it may deem necessary or advisable to carry out the
purpose of the grant as a result of any change in applicable laws or regulations or any future law, regulation, ruling, or judicial decision, provided that any such change shall be applicable only to
Restricted Stock Units which are then subject to restrictions as provided herein). 

        14.    Notices.    Any notice to be given under the terms of this Agreement to the Company shall be addressed to the
Company in care of its Stock Administrator. Any notice to be given to Employee shall be addressed to Employee at the address listed in the Company's records. By a notice given pursuant to this
Section, either party may designate a different address for notices. Any notice shall have been deemed given when actually delivered. 

        15.    Severability.    If all or any part of this Agreement or the Plan is declared by any court or governmental
authority to be unlawful or invalid, such unlawfulness or invalidity shall not invalidate any portion of this Agreement or the Plan not declared to be unlawful or invalid. Any Section of this
Agreement (or part of such a Section) so declared to be unlawful or invalid shall, if possible, be construed in a manner which will give effect to the terms of such Section or part of a Section to the
fullest extent possible while remaining lawful and valid. 

        16.    Construction.    The Restricted Stock Units are being issued pursuant to Section 7 of the Plan and are
subject to the terms of the Plan. A copy of the Plan has been given to the Employee, and additional copies of the Plan are available upon request during normal business hours at the principal
executive offices of the Company. To the extent that any provision of this Agreement violates or is inconsistent with an express provision of the Plan, the Plan provision shall govern and any
inconsistent provision in this Agreement shall be of no force or effect. 

        17.    Miscellaneous.    

        (a)   The
Board may terminate, amend, or modify the Plan; provided, however, that no such termination, amendment, or modification of the Plan may in any way adversely affect
the Participant's rights under this Agreement, without the Participant's written approval. 

        (b)   This
Agreement shall be subject to all applicable laws, rules, and regulations, and to such approvals by any governmental agencies or national securities exchanges as
may be required. 

        (c)   All
obligations of the Company under the Plan and this Agreement, with respect to the Restricted Stock Units, shall be binding on any successor to the Company, whether
the existence of such successor is the result of a direct or indirect purchase, merger, consolidation, or otherwise, of all or substantially all of the business and/or assets of the Company. 

        (d)   By signing this Agreement, the Employee acknowledges that his or her personal employment information regarding participation in the Plan and
information necessary to determine and pay, if applicable, benefits under the Plan must be shared with other entities, including companies related to the Company and persons responsible for certain
acts in the administration of the Plan. By signing this Agreement employee consents to such transmission of personal data as the Company believes is appropriate to administer the
Plan.

        (e)   To
the extent not preempted by federal law, this Agreement shall be governed by, and construed in accordance with, the laws of the State of California. 

3

 

        IN
WITNESS WHEREOF, the parties have executed and delivered this Agreement effective as of the day and year first above written. 

	"Employee"	 	"Company"
	

 	
 	

NuVasive, Inc.
	

 
	
 	

By	
 	

 

	 	 	Name:	 	 

	 	 	Title:	 	 

4

EXHIBIT A
  NUVASIVE, INC.

DEFERRAL AGREEMENT

RESTRICTED STOCK UNIT  

        The following election constitutes an election by the undersigned to defer payment of vested benefits pursuant to the NuVasive, Inc. ("Company") 2004
Equity Incentive Plan Restricted Stock Unit Award Agreement. Please select (1) (2) or (3). You should note however, your distribution shall be made in full by the January 15 after the
year in which your service terminates. 

        Election:
I,                        , hereby elect to receive the distribution (in Company stock) of my vested Restricted Stock Units as
follows: 

        o (1) As
my Restricted Stock Units actually vest; 

        o (2) In one lump sum starting on the January 15 following the year in which my service with the Company terminates, or
if earlier, January 15, 20    ; and 

        o (3) In up to            (not to
exceed            ) annual installments starting on January 15,
20    (however, if my service terminates before this date, all remaining payments will be made on January 15 of the year following the date my service with the Company terminates). 

        Change of Election: I hereby acknowledge, that except as may be appropriate in the Company's sole discretion because of a change in applicable law, regulation or
financial or public disclosure concerns, I may change the above election at any time prior to the end of the calendar year preceding the scheduled date of payment. Such change must be timely filed in
writing with the Company's stock option administrator 

	 	 	 
 [Employee Name]	 	 
	 	 	 
 [Date]	 	 

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EXHIBIT 10.19    
    

2004 EMPLOYEE STOCK PURCHASE PLAN

OF

NUVASIVE, INC.  

Table of Contents  

	 
	 	 
	 	Page

	1.	 	Establishment of Plan.	 	1
	

2.	
 	

Number of Shares.	
 	

1
	

3.	
 	

Purpose.	
 	

1
	

4.	
 	

Administration.	
 	

2
	

5.	
 	

Eligibility.	
 	

2
	

6.	
 	

Offering Dates.	
 	

2
	

7.	
 	

Participation in this Plan.	
 	

3
	

8.	
 	

Grant of Option on Enrollment.	
 	

3
	

9.	
 	

Purchase Price.	
 	

4
	

10.	
 	

Payment Of Purchase Price; Changes In Payroll Deductions; Issuance Of Shares.	
 	

4
	

11.	
 	

Limitations on Shares to be Purchased.	
 	

5
	

12.	
 	

Withdrawal.	
 	

6
	

13.	
 	

Termination of Employment.	
 	

6
	

14.	
 	

Return of Payroll Deductions.	
 	

7
	

15.	
 	

Capital Changes.	
 	

7
	

16.	
 	

Nonassignability.	
 	

8
	

17.	
 	

Reports.	
 	

8
	

18.	
 	

Notice of Disposition.	
 	

8
	

19.	
 	

No Rights to Continued Employment.	
 	

8
	

20.	
 	

Equal Rights And Privileges.	
 	

8
	

21.	
 	

Notices.	
 	

8
	

22.	
 	

Term; Stockholder Approval.	
 	

9
	

23.	
 	

Designation of Beneficiary.	
 	

9
	

24.	
 	

Conditions Upon Issuance of Shares; Limitation on Sale of Shares.	
 	

9
	

25.	
 	

Applicable Law.	
 	

9
	

26.	
 	

Amendment or Termination.	
 	

9

NUVASIVE, INC.

2004 EMPLOYEE STOCK PURCHASE PLAN  

        1.    Establishment of Plan.    

        NuVasive, Inc.
(the "Company") proposes to grant options for purchase of the Company's Common Stock (the
"Common Stock") to eligible employees of the Company and its Participating Subsidiaries (as hereinafter defined) pursuant to this 2004 Employee Stock
Purchase Plan (this "Plan"). For the purposes of this Plan, "Parent Corporation" and "Subsidiary" shall have the same meanings as "parent corporation"
and "subsidiary corporation" in Sections 424(e) and 424(f), respectively, of the Internal Revenue Code of 1986, as amended (the "Code"). "Participating
Subsidiaries" are Parent Corporations or Subsidiaries that the Board of Directors of the Company (the "Board") designates from time to time as
corporations that shall participate in this Plan. The Company intends this Plan to qualify as an "employee stock purchase plan" under Section 423 of the Code (including any amendments to or
replacements of such Section), and this Plan shall be so construed. Any term not expressly defined in this Plan but defined for purposes of Section 423 of the Code shall have the same
definition herein. 

        2.    Number of Shares.    

        The
total number of shares of Common Stock initially reserved and available for issuance pursuant to this Plan shall be 250,000 (the "Share
Limit"), subject to adjustments effected in accordance with Section 15 of this Plan. Notwithstanding the foregoing and subject to Section 15, the Share Limit
shall automatically increase on January 1, 2005 and January 1 of each year thereafter until and including January 1, 2014 (unless the Plan is terminated earlier in accordance with
the provisions hereof) by the "Annual Increase" which shall consist of a number of shares equal to the least of (i) 1,500,000, (ii) one
percent (1%) of the number of shares of all classes of common stock of the Company outstanding on that date, or (iii) a lesser number determined by the Committee, (as hereinafter defined) prior
to such January 1, provided, however, that the total number of shares available for issuance under the Plan shall not exceed the initial Share Limit plus the maximum potential cumulative Annual
Increase. The Board may at such time as it deems necessary implement a substantially similar plan for employees resident outside the United States ("Foreign
Plan") in which case the Share Limit shall be reduced by the number of shares issued under the Foreign Plan. Shares issued under this Plan may consist, in whole or in part, of
authorized and unissued shares or treasury shares reacquired in private transactions or open market purchases, but all shares issued under this Plan and the Foreign Plan shall be counted against the
Share Limit. 

        3.    Purpose.    

        The
purpose of this Plan is to provide eligible employees of the Company and Participating Subsidiaries with a convenient means of acquiring an equity interest in the Company through
payroll deductions, to enhance such employees' sense of participation in the affairs of the Company and Participating Subsidiaries, and to provide an incentive for continued employment. For the
purposes of this Plan, "employee" shall mean any individual who is an employee of the Company or a Participating Subsidiary. Whether an individual qualifies as an employee shall be determined by the
Committee, in its sole discretion. The Committee shall be guided by the provisions of Treasury Regulation Section 1.421-7 and Section 3401(c) of the Code and the Treasury
Regulations thereunder, with the intent that the Plan cover all "employees" within the meaning of those provisions other than those who are not eligible to participate in the Plan, provided, however,
that any determinations regarding whether an individual is an "employee" shall be prospective only, unless otherwise determined by the Committee (as hereinafter defined). Unless the Committee makes a
contrary determination, the employees of the Company shall, for all purposes of this Plan, be those individuals who are carried as employees of the Company or a Participating Subsidiary for regular
payroll purposes or are on a leave of absence for not more than 90 days. Any inquiries regarding eligibility to participate in the Plan shall be directed to the Committee, whose decision shall
be final. 

 

        4.    Administration.    

        This
Plan shall be administered by the Compensation Committee of the Board (the "Committee"). Subject to the provisions of this Plan and
the limitations of Section 423 of the Code or any successor provision in the Code, all questions of interpretation or application of this Plan shall be determined by the Committee and its
decisions shall be final and binding upon all participants. Members of the Committee shall receive no compensation for their services in connection with the administration of this Plan, other than
standard fees as established from time to time by the Board for services rendered by Board members serving on Board committees. All expenses incurred in connection with the administration of this Plan
shall be paid by the Company. 

        5.    Eligibility.    

        Any
employee of the Company or the Participating Subsidiaries who has been so employed for more than 20 hours per week for at least six months is eligible to participate in an
Offering Period (as hereinafter defined) under this Plan except the following: 

        (a)   employees
who are not employed by the Company or a Participating Subsidiary prior to the beginning of such Offering Period or prior to such other time period as
specified by the Committee, except that employees who are employed on the effective date of the registration statement filed by the Company with the Securities and Exchange Commission
("SEC") under the Securities Act of 1933, as amended (the "Securities Act") registering the initial
public offering of the Company's Common Stock shall be eligible to participate in the first Offering Period under the Plan; 

        (b)   employees
who are customarily employed for twenty (20) hours or less per week; 

        (c)   employees
who are customarily employed for five (5) months or less in a calendar year; 

        (d)   employees
who, together with any other person whose stock would be attributed to such employee pursuant to Section 424(d) of the Code, own stock or hold options
to purchase stock possessing five percent (5%) or more of the total combined voting power or value of all classes of stock of the Company or any of its Participating Subsidiaries or who, as a result
of being granted an option under this Plan with respect to such Offering Period, would own stock or hold options to purchase stock possessing five percent (5%) or more of the total combined voting
power or value of all classes of stock of the Company or any of its Participating Subsidiaries; 

        (e)   individuals
who provide services to the Company or any of its Participating Subsidiaries as independent contractors who are reclassified as common law employees for any
reason except for federal income and employment tax purposes; and 

        (f)    employees
who reside in countries for whom such employees' participation in the Plan would result in a violation under any corporate or securities laws of such country
of residence. 

        6.    Offering Dates.    

        By
resolution of the Committee dated February 20, 2004, the offering periods of this Plan (each, an "Offering Period") shall be of
twenty-four (24) months duration commencing on May 15 and November 15 of each year and ending on May 14 and November 14 of each year; provided, however,
that the first such Offering Period shall commence on the first business day on which price quotations for the Company's Common Stock are available on the Nasdaq National Market (the
"First Offering Date") and shall end on November 14, 2005 (the "First Offering Period"). Except
for the First Offering Period, each Offering Period shall consist of four (4) six month purchase periods (individually, a "Purchase Period")
during which payroll deductions of the participants are accumulated under this Plan. The First Offering Period shall consist of no more than five and no fewer than three Purchase Periods, any of which
may be greater or less than six months as determined by the Committee. The first 

2

 

business
day of each Offering Period is referred to as the "Offering Date." The last business day of each Purchase Period is referred to as the
"Purchase Date." The Committee shall have the power to change the Offering Dates, the Purchase Dates and the duration of Offering Periods or Purchase
Periods without stockholder approval if such change is announced prior to the relevant Offering Period or prior to such other time period as specified by the Committee. 

        7.    Participation in this Plan.    

        Eligible
employees may become participants in an Offering Period under this Plan on the Offering Date, after satisfying the eligibility requirements, by delivering a subscription
agreement to the Company prior to such Offering Date, or such other time period as specified by the Committee, provided, however, that all eligible employees employed on or before the First Offering
Date shall be automatically enrolled in the First Offering Period. Notwithstanding the foregoing, (i) after the filing of an effective Registration Statement pursuant to
Form S-8 for shares under the Plan, an eligible employee may elect to decrease the number of shares of Common Stock that such employee would otherwise be permitted to purchase
pursuant to Section 8 below for the First Offering Period and/or purchase shares of Common Stock for the First Offering Period through payroll deductions by delivering a subscription agreement
to the Company within thirty (30) days following the First Offering Date; and (ii) the Committee may set a later time for delivering the subscription agreement authorizing payroll
deductions for all eligible employees with respect to a given Offering Period. Except as provided above with respect to the First Offering Period, an eligible employee who does not deliver a
subscription agreement to the Company after becoming eligible to participate in an Offering Period shall not participate in that Offering Period or any subsequent Offering Period unless such employee
enrolls in this Plan by delivering a subscription agreement with the Company prior to such Offering Period, or such other time period as specified by the Committee. Once an employee becomes a
participant in an Offering Period by filing a subscription agreement, such employee shall automatically participate in the Offering Period commencing immediately following the last day of the prior
Offering Period unless the employee withdraws or is deemed to withdraw from this Plan or terminates further participation in the Offering Period as set forth in Section 12 below. Such
participant is not required to file any additional subscription agreement in order to continue participation in this Plan. 

        8.    Grant of Option on Enrollment.    

        Enrollment
by an eligible employee in this Plan with respect to an Offering Period shall constitute the grant (as of the Offering Date) by the Company to such employee of an option to
purchase on the Purchase Date up to that number of shares of Common Stock determined by a fraction, the numerator of which is the amount accumulated in such employee's payroll deduction account during
such Purchase Period and the denominator of which is the lower of (i) eighty-five percent (85%) of the fair market value of a share of the Company's Common Stock on the Offering
Date (but in no event less than the par value of a share Common Stock), or (ii) eighty-five percent (85%) of the fair market value of a share of Common Stock on the Purchase Date
(but in no event less than the par value of a share of the Company's Common Stock), provided, however, that for each Purchase Period within the First Offering Period the numerator shall be fifteen
percent (15%) of the eligible employee's compensation for such Purchase Period, unless the employee otherwise elected to decrease the percentage of such employee's compensation, and provided, further,
that the number of shares of Common Stock subject to any option granted pursuant to this Plan shall not exceed the lesser of (x) the maximum number of shares set by the Committee pursuant to
Section 11(c) below with respect to the applicable Purchase Date, or (y) the maximum number of shares which may be purchased pursuant to Section 11(b) below with respect to the
applicable Purchase Date. The fair market value of a share of the Company's Common Stock shall be determined as provided in Section 9 below. Notwithstanding the foregoing, in the event of a
change in generally accepted accounting principles which would adversely affect the accounting treatment applicable to any current Offering Period, the Committee may make such changes to the number of
Shares purchased at the end of Purchase Period or the purchase price paid as are 

3

 

allowable
under generally accepted accounting principles and as it deems necessary in the sole discretion of the Committee to avoid or minimize adverse accounting consequences. 

        9.    Purchase Price.    

        The
purchase price per share at which a share of Common Stock shall be sold in any Offering Period shall be eighty-five percent (85%) of the lesser of: 

        (a)   the
fair market value on the Offering Date; or 

        (b)   the
fair market value on the Purchase Date. 

        For
the purposes of this Plan, the term "fair market value" means, as of any date, the value of a share of the Company's Common Stock
determined as follows: 

        (a)   if
such Common Stock is then quoted on the Nasdaq National Market, its closing price on the Nasdaq National Market on the date of determination as reported in The Wall
Street Journal; 

        (b)   if
such Common Stock is publicly traded and is then listed on a national securities exchange, its closing price on the date of determination on the principal national
securities exchange on which the Common Stock is listed or admitted to trading as reported in The Wall Street Journal; or 

        (c)   if
such Common Stock is publicly traded but is not quoted on the Nasdaq National Market nor listed or admitted to trading on a national securities exchange, the average
of the closing bid and asked prices on the date of determination as reported in The Wall Street Journal. 

        Notwithstanding
the foregoing, for purposes of the First Offering Date, fair market value shall be the price per share at which shares of the Company's Common Stock are initially offered
for sale to the public by the Company's underwriters in the initial public offering of the Company's Common Stock pursuant to a registration statement filed with the SEC under the Securities Act. 

        10.    Payment Of Purchase Price; Changes In Payroll Deductions; Issuance Of Shares.    

        (a)   The
purchase price of the shares is accumulated by regular payroll deductions made during each Offering Period, provided, however, that for the First Offering Period,
the purchase price of the shares shall be paid by the eligible employee in cash on each Purchase Date within the First Offering Period unless the eligible employee elects to purchase such shares
through payroll deductions, after the filing of an effective Form S-8 registration statement pursuant to the second sentence of Section 7 above, within thirty
(30) days following the First Offering Period. The deductions are made as a percentage of the participant's compensation in one percent (1%) increments, not less than one percent (1%), nor
greater than fifteen percent (15%), or such lower limit set by the Committee. Compensation shall mean all W-2 cash compensation, including, but not limited to, base salary, wages, bonuses,
incentive compensation, commissions, overtime, shift premiums, plus draws against commissions, provided, however that compensation shall not include any long term disability or workmens compensation
payments, car allowances, relocation payments or expense reimbursements and further provided, however, that for purposes of determining a participant's compensation, any election by such participant
to reduce his or her regular cash remuneration under Sections 125 or 401(k) of the Code shall be treated as if the participant did not make such election. Payroll deductions shall commence on the
first payday of the Offering Period and shall continue to the end of the Offering Period unless sooner altered or terminated as provided in this Plan. 

        (b)   A
participant may increase or decrease the rate of payroll deductions during an Offering Period by filing with the Company a new authorization for payroll deductions, in
which case the new rate shall become effective for the next payroll period commencing after the Company's 

4

 

receipt
of the authorization and shall continue for the remainder of the Offering Period unless changed as described below. Such change in the rate of payroll deductions may be made at any time during
an Offering Period, but not more than one (1) change may be made effective during any Purchase Period. A participant may increase or decrease the rate of payroll deductions for any subsequent
Offering Period by filing with the Company a new authorization for payroll deductions prior to the beginning of such Offering Period, or such other time period as specified by the Committee. 

        (c)   A
participant may reduce his or her payroll deduction percentage to zero during an Offering Period by filing with the Company a request for cessation of payroll
deductions. Such reduction shall be effective beginning with the next payroll period after the Company's receipt of the request and no further payroll deductions shall be made for the duration of the
Offering Period. Payroll deductions credited to the participant's account prior to the effective date of the request shall be used to purchase shares of Common Stock of the Company in accordance with
Section (e) below. A participant may not resume making payroll deductions during the Offering Period in which he or she reduced his or her payroll deductions to zero. 

        (d)   All
payroll deductions made for a participant are credited to his or her account under this Plan and are deposited with the general funds of the Company. No interest
accrues on the payroll deductions. All payroll deductions received or held by the Company may be used by the Company for any corporate purpose, and the Company shall not be obligated to segregate such
payroll deductions. 

        (e)   On
each Purchase Date, for so long as this Plan remains in effect and provided that the participant has not submitted a signed and completed withdrawal form before that
date, which notifies the Company that the participant wishes to withdraw from that Offering Period under this Plan and have all payroll deductions accumulated in the account maintained on behalf of
the participant, as of that date returned to the participant, the Company shall apply the funds then in the participant's account to the purchase of whole shares of Common Stock reserved under the
option granted to such participant with respect to the Offering Period to the extent that such option is exercisable on the Purchase Date. The purchase price per share shall be as specified in
Section 9 of this Plan. Any cash remaining in a participant's account after such purchase of shares shall be refunded to such participant in cash, without interest, provided, however, that any
amount remaining in such participant's account on a Purchase Date which is less than the amount necessary to purchase a full share of Common Stock shall be carried forward, without interest, into the
next Purchase Period or Offering Period, as the case may be. In the event that this Plan has been oversubscribed, all funds not used to purchase shares on the Purchase Date shall be returned to the
participant, without interest. No Common Stock shall be purchased on a Purchase Date on behalf of any employee whose participation in this Plan has terminated prior to such Purchase Date. 

        (f)    As
soon as practicable after the Purchase Date, the Company shall issue shares for the participant's benefit representing the shares purchased upon exercise of his or
her option. 

        (g)   During
a participant's lifetime, his or her option to purchase shares hereunder is exercisable only by him or her. The participant shall have no interest or voting
rights in shares covered by his or her option until such option has been exercised. 

        11.    Limitations on Shares to be Purchased.    

        (a)   No
participant shall be entitled to purchase stock under this Plan at a rate which, when aggregated with his or her rights to purchase stock under all other employee
stock purchase plans of the Company or any Subsidiary, exceeds $25,000 in fair market value, determined as of the Offering Date (or such other limit as may be imposed by the Code) for each calendar
year in 

5

 

which
the employee participates in this Plan. This limit means that the maximum purchase price for shares purchased during a calendar year is $21,250 assuming a 15% discount pursuant to
Section 9. The Company shall automatically suspend the payroll deductions of any participant as necessary to enforce such limit provided that when the Company automatically resumes such payroll
deductions, the Company must apply the rate in effect immediately prior to such suspension. 

        (b)   No
participant shall be entitled to purchase more than the Maximum Share Amount (as defined below) on any single Purchase Date. Prior to the commencement of any Offering
Period or prior to such time period as specified by the Committee, the Committee may, in its sole discretion, set a maximum number of shares which may be purchased by any employee at any single
Purchase Date (hereinafter the "Maximum Share Amount"). The Maximum Share Amount shall be 2,500 shares. If a new Maximum Share Amount is set, then all
participants must be notified of such Maximum Share Amount prior to the commencement of the next Offering Period. The Maximum Share Amount shall continue to apply with respect to all succeeding
Purchase Dates and Offering Periods unless revised by the Committee as set forth above. 

        (c)   If
the number of shares to be purchased on a Purchase Date by all employees participating in this Plan exceeds the number of shares then available for issuance under
this Plan, then the Company shall make a pro rata allocation of the remaining shares in as uniform a manner as shall be reasonably practicable and as the Committee shall determine to be equitable. In
such event, the Company shall give written notice of such reduction of the number of shares to be purchased under a participant's option to each participant affected. 

        (d)   Any
payroll deductions accumulated in a participant's account which are not used to purchase stock due to the limitations in this Section 11 shall be returned to
the participant as soon as practicable after the end of the applicable Purchase Period, without interest. 

        12.    Withdrawal.    

        (a)   Each
participant may withdraw from an Offering Period under this Plan by signing and delivering to the Company a written notice to that effect on a form provided for
such purpose. Such withdrawal may be elected at any time prior to the end of an Offering Period, or such other time period as specified by the Committee. 

        (b)   Upon
withdrawal from this Plan, the accumulated payroll deductions shall be returned to the withdrawn participant, without interest, and his or her interest in this Plan
shall terminate. In the event a participant voluntarily elects to withdraw from this Plan, he or she may not resume his or her participation in this Plan during the same Offering Period, but he or she
may participate in any Offering Period under this Plan which commences on a date subsequent to such withdrawal by filing a new authorization for payroll deductions in the same manner as set forth in
Section 7 above for initial participation in this Plan. 

        (c)   If
the Fair Market Value on the first day of the current Offering Period in which a participant is enrolled is higher than the Fair Market Value on the first day of any
subsequent Offering Period, the Company shall automatically enroll such participant in the subsequent Offering Period. Any funds accumulated in a participant's account prior to the first day of such
subsequent Offering Period shall be applied to the purchase of shares on the Purchase Date immediately prior to the first day of such subsequent Offering Period, if any. 

        13.    Termination of Employment.    

        Termination
of a participant's employment for any reason, including retirement, death or the failure of a participant to remain an eligible employee of the Company or of a Participating
Subsidiary, shall immediately terminate his or her participation in this Plan. In such event, the payroll deductions 

6

 

credited
to the participant's account shall be returned to him or her or, in the case of his or her death, to his or her legal representative, without interest. For purposes of this Section 13,
an employee shall not be deemed to have terminated employment or failed to remain in the continuous employ of the Company or of a Participating Subsidiary in the case of sick leave, military leave, or
any other leave of absence approved by the Board, provided, however that such leave is for a period of not more than ninety (90) days or reemployment upon the expiration of such leave is
guaranteed by contract or statute. 

        14.    Return of Payroll Deductions.    

        In
the event a participant's interest in this Plan is terminated by withdrawal, termination of employment or otherwise, or in the event this Plan is terminated by the Board, the Company
shall deliver to the participant all payroll deductions credited to such participant's account. No interest shall accrue on the payroll deductions of a participant in this Plan. 

        15.    Capital Changes.    

        Subject
to any required action by the stockholders of the Company, the number and type of shares of Common Stock covered by each option under this Plan which has not yet been exercised
and the number and type of shares of Common Stock which have been authorized for issuance under this Plan, including the Annual Increase, but have not yet been placed under option (collectively, the
"Reserves"), as well as the price per share of Common Stock covered by each option under this Plan which has not yet been exercised, shall be
proportionately adjusted for any increase or decrease in the number of issued and outstanding shares of Common Stock of the Company resulting from a stock split or the payment of a stock dividend (but
only on the Common Stock), any other increase or decrease in the number of issued and outstanding shares of Common Stock effected without receipt of any consideration by the Company or other change in
the corporate structure or capitalization affecting the Company's present Common Stock, provided, however, that conversion of any convertible securities of the Company shall not be deemed to have been
"effected without receipt of consideration." Such adjustment shall be made by the Committee, whose determination shall be final, binding and conclusive. Except as expressly provided herein, no issue
by the Company of shares of stock of any class, or securities convertible into shares of stock of any class, shall affect, and no adjustment by reason thereof shall be made with respect to, the number
or price of shares of Common Stock subject to an option. 

        In
the event of the proposed dissolution or liquidation of the Company, the Offering Period shall terminate immediately prior to the consummation of such proposed action, unless
otherwise provided by the Committee. The Committee may, in the exercise of its sole discretion in such instances, declare that this Plan shall terminate as of a date fixed by the Committee and give
each participant the right to purchase shares under this Plan prior to such termination. In the event of (i) a merger or consolidation in which the Company is not the surviving corporation
(other than a merger or consolidation with a wholly-owned subsidiary, a reincorporation of the Company in a different jurisdiction, or other transaction in which there is no substantial change in the
stockholders of the Company or their relative stock holdings and the options under this Plan are assumed, converted or replaced by the successor corporation, which assumption shall be binding on all
participants), (ii) a merger in which the Company is the surviving corporation but after which the stockholders of the Company immediately prior to such merger (other than any stockholder that
merges, or which owns or controls another corporation that merges, with the Company in such merger) cease to own their shares or other equity interest in the Company, (iii) the sale of all or
substantially all of the assets of the Company, or (iv) the acquisition, sale, or transfer of more than 50% of the outstanding shares of the Company by tender offer or similar transaction, the
Plan shall continue with regard to Offering Periods that commenced prior to the closing of the proposed transaction and shares shall be purchased based on the Fair Market Value of the surviving
corporation's stock on each Purchase Date, unless otherwise provided by the Committee. 

7

 

        The
Committee may, if it so determines in the exercise of its sole discretion, also make provision for adjusting the Reserves, as well as the price per share of Common Stock covered by
each outstanding option, in the event that the Company effects one or more reorganizations, recapitalizations, rights offerings or other increases or reductions of shares of its outstanding Common
Stock, or in the event of the Company being consolidated with or merged into any other corporation. 

        16.    Nonassignability.    

        Neither
payroll deductions credited to a participant's account nor any rights with regard to the exercise of an option or to receive shares under this Plan may be assigned, transferred,
pledged or otherwise disposed of in any way (other than by shall, the laws of descent and distribution or as provided in Section 23 below) by the participant. Any such attempt at assignment,
transfer, pledge or other disposition shall be void and without effect. 

        17.    Reports.    

        Individual
accounts shall be maintained for each participant in this Plan. Each participant shall receive, as soon as practicable after the end of each Purchase Period, a report of his
or her account setting forth the total payroll deductions accumulated, the number of shares purchased, the per share price
thereof and the remaining cash balance, if any, carried forward to the next Purchase Period or Offering Period, as the case may be. 

        18.    Notice of Disposition.    

        Each
participant shall notify the Company in writing if the participant disposes of any of the shares purchased in any Offering Period pursuant to this Plan if such disposition occurs
within two (2) years from the Offering Date or within one (1) year from the Purchase Date on which such shares were purchased (the "Notice
Period"). The Company may, at any time during the Notice Period, place a legend or legends on any certificate representing shares acquired pursuant to this Plan requesting the
Company's transfer agent to notify the Company of any transfer of the shares. The obligation of the participant to provide such notice shall continue notwithstanding the placement of any such legend
on the certificates. 

        19.    No Rights to Continued Employment.    

        Neither
this Plan nor the grant of any option hereunder shall confer any right on any employee to remain in the employ of the Company or any Participating Subsidiary, or restrict the
right of the Company or any Participating Subsidiary to terminate such employee's employment. 

        20.    Equal Rights And Privileges.    

        All
eligible employees shall have equal rights and privileges with respect to this Plan so that this Plan qualifies as an "employee stock purchase plan" within the meaning of
Section 423 or any successor provision of the Code and the related regulations. Any provision of this Plan which is inconsistent with Section 423 or any successor provision of the Code
shall, without further act or amendment by the Company, the Committee or the Board, be reformed to comply with the requirements of Section 423. This Section 20 shall take precedence over
all other provisions in this Plan. 

        21.    Notices.    

        All
notices or other communications by a participant to the Company under or in connection with this Plan shall be deemed to have been duly given when received in the form specified by
the Company at the location, or by the person, designated by the Company for the receipt thereof. 

8

 

        22.    Term; Stockholder Approval.    

        After
this Plan is adopted by the Board, this Plan shall become effective on the First Offering Date (as defined above). This Plan shall be approved by the stockholders of the Company,
in any manner permitted by applicable corporate law, within twelve (12) months before or after the date this Plan is adopted by the Board. No purchase of shares pursuant to this Plan shall
occur prior to such stockholder approval. This Plan shall continue until the earlier to occur of (a) termination of this Plan by the Board (which termination may be effected by the Board at any
time), (b) issuance of all of the shares of Common Stock reserved for issuance under this Plan, or (c) ten (10) years from the adoption of this Plan by the Board. 

        23.    Designation of Beneficiary.    

        (a)   A
participant may file a written designation of a beneficiary who is to receive any shares and cash, if any, from the participant's account under this Plan in the
event of such participant's death subsequent to the end of an Purchase Period but prior to delivery to him of such shares and cash. In addition, a participant may file a written designation of
a beneficiary who is to receive any cash from the participant's account under this Plan in the event of such participant's death prior to a Purchase Date. 

        (b)   Such
designation of beneficiary may be changed by the participant at any time by written notice. In the event of the death of a participant and in the absence of a
beneficiary validly designated under this Plan who is living at the time of such participant's death, the Company shall deliver such shares or cash to the executor or administrator of the estate of
the participant, or if no such executor or administrator has been appointed (to the knowledge of the Company), the Company, in its discretion, may deliver such shares or cash to the spouse or to any
one or more dependents or relatives of the participant, or if no spouse, dependent or relative is known to the Company, then to such other person as the Company may designate. 

        24.    Conditions Upon Issuance of Shares; Limitation on Sale of Shares.    

        Shares
shall not be issued with respect to an option unless the exercise of such option and the issuance and delivery of such shares pursuant thereto shall comply with all applicable
provisions of law, domestic or foreign, including, without limitation, the Securities Act, the Securities Exchange Act of 1934, as amended, the rules and regulations promulgated thereunder, and the
requirements of any stock exchange or automated quotation system upon which the shares may then be listed, and shall be further subject to the approval of counsel for the Company with respect to such
compliance. 

        25.    Applicable Law.    

        The
Plan shall be governed by the substantive laws (excluding the conflict of laws rules) of the State of Delaware. 

        26.    Amendment or Termination.    

        The
Board may at any time amend, terminate or extend the term of this Plan, except that any such termination cannot affect options previously granted under this Plan, nor may any
amendment make any change in an option previously granted which would adversely affect the right of any participant, nor may any amendment be made without approval of the stockholders of the Company
obtained in accordance with Section 22 above within twelve (12) months of the adoption of such amendment (or earlier if required by Section 22) if such amendment would: 

        (a)   increase
the number of shares that may be issued under this Plan; or 

        (b)   change
the designation of the employees (or class of employees) eligible for participation in this Plan. 

9

 

        Notwithstanding
the foregoing, the Board may make such amendments to the Plan as the Board determines to be advisable and which do not cause unfavorable accounting treatment, including
changes with respect to current Offering Periods or Purchase Period, if the continuation of the Plan or any Offering Period would result in financial accounting treatment for the Plan that is
different from the financial accounting treatment in effect on the date this Plan is adopted by the Board. 

10

QuickLinks

EXHIBIT 10.19

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