Document:

EX-10.3

 Exhibit 10.3 

OKTA, INC. 
 2017 EQUITY
INCENTIVE PLAN 
 SECTION 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS 

The name of the plan is the Okta, Inc. 2017 Equity Incentive Plan (the “Plan”). The purpose of the Plan is to encourage and enable
the officers, employees, Non-Employee Directors and Consultants of Okta, Inc. (the “Company”) and its Subsidiaries or Affiliates upon whose judgment, initiative and efforts the Company largely
depends for the successful conduct of its businesses to acquire a proprietary interest in the Company. It is anticipated that providing such persons with a direct stake in the Company’s welfare will assure a closer identification of their
interests with those of the Company and its stockholders, thereby stimulating their efforts on the Company’s behalf and strengthening their desire to remain with the Company. 

The following terms shall be defined as set forth below: 

“Act” means the Securities Act of 1933, as amended, and the rules and regulations thereunder. 

“Administrator” means either the Board or the compensation committee of the Board or a similar committee performing the
functions of the compensation committee and which is comprised of not less than two Non-Employee Directors who are independent. 

“Affiliate” means any entity, other than a Subsidiary, in which the Company has an equity or otherwise ownership interest.

 “Award” or “Awards,” except where referring to a particular category of grant under the Plan, shall
include Incentive Stock Options, Non-Qualified Stock Options, Stock Appreciation Rights, Restricted Stock Units, Restricted Stock Awards, Unrestricted Stock Awards, Cash-Based Awards, Performance Share Awards
and Dividend Equivalent Rights. 
 “Award Agreement” means a written or electronic document, which may include a notice of
grant and a separate agreement, setting forth the terms and provisions applicable to an Award granted under the Plan. Each Award Agreement is subject to the terms and conditions of the Plan. 

“Board” means the Board of Directors of the Company. 

“Cash-Based Award” means an Award entitling the recipient to receive a cash-denominated payment. 

“Cause” shall have the meaning as set forth in the Award Agreement(s). In the case that any Award Agreement does not contain
a definition of “Cause,” it shall mean (i) the grantee’s dishonest statements or acts with respect to the Company or any Subsidiary or Affiliate, or any current or prospective customers, suppliers vendors or other third parties
with which such entity does business; (ii) the grantee’s commission of (A) a felony or (B) any misdemeanor involving 

 
moral turpitude, deceit, dishonesty or fraud; (iii) the grantee’s failure to perform his assigned duties and responsibilities to the reasonable satisfaction of the Company which failure
continues, in the reasonable judgment of the Company, after written notice given to the grantee by the Company; (iv) the grantee’s gross negligence, willful misconduct or insubordination with respect to the Company or any Subsidiary or
Affiliate; or (v) the grantee’s material violation of any provision of any agreement(s) between the grantee and the Company relating to noncompetition, nonsolicitation, nondisclosure and/or assignment of inventions. 

“Code” means the Internal Revenue Code of 1986, as amended, and any successor Code, and related rules, regulations and
interpretations. 
 “Consultant” means any natural person that provides bona fide services to the Company and its
Subsidiaries or Affiliates, and such services are not in connection with the offer or sale of securities in a capital-raising transaction and do not directly or indirectly promote or maintain a market for the Company’s securities. 

“Covered Employee” means an employee who is a “Covered Employee” within the meaning of Section 162(m) of the
Code. 
 “Dividend Equivalent Right” means an Award entitling the grantee to receive credits based on cash dividends that
would have been paid on the shares of Stock specified in the Dividend Equivalent Right (or other award to which it relates) if such shares had been issued to and held by the grantee. 

“Effective Date” means the date on which the Plan becomes effective as set forth in Section 21. 

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder. 

“Fair Market Value” of the Stock on any given date means the fair market value of the Stock determined in good faith by the
Administrator; provided, however, that if the Stock is admitted to quotation on the National Association of Securities Dealers Automated Quotation System (“NASDAQ”), NASDAQ Global Market or another national securities exchange, the
determination shall be made by reference to market quotations. If there are no market quotations for such date, the determination shall be made by reference to the last date preceding such date for which there are market quotations; provided
further, however, that if the date for which Fair Market Value is determined is the first day when trading prices for the Stock are reported on a national securities exchange, the Fair Market Value shall be the “Price to the Public” (or
equivalent) set forth on the cover page for the final prospectus relating to the Company’s Initial Public Offering. 

“Incentive Stock Option” means any Stock Option designated and qualified as an “incentive stock option” as defined
in Section 422 of the Code. 
 “Initial Public Offering” means the first underwritten, firm commitment public offering
pursuant to an effective registration statement under the Act covering the offer and sale by the Company of its equity securities, or such other event as a result of or following which the Stock shall be publicly held. 

  
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 “Non-Employee Director” means a member
of the Board who is not also an employee of the Company or any Subsidiary. 
 “Non-Qualified
Stock Option” means any Stock Option that is not an Incentive Stock Option. 
 “Option” or “Stock
Option” means any option to purchase shares of Stock granted pursuant to Section 5. 
 “Performance-Based
Award” means any Restricted Stock Award, Restricted Stock Units, Performance Share Award or Cash-Based Award granted to a Covered Employee that is intended to qualify as “performance-based compensation” under Section 162(m) of the
Code and the regulations promulgated thereunder. 
 “Performance Criteria” means the criteria that the Administrator
selects for purposes of establishing the Performance Goal or Performance Goals for an individual for a Performance Cycle. The Performance Criteria (which shall be applicable to the organizational level specified by the Administrator, including, but
not limited to, the Company or a unit, division, group, Subsidiary or Affiliate of the Company) that will be used to establish Performance Goals are, without limitation, the following: bookings, total shareholder return, earnings before interest,
taxes, depreciation and amortization, net income (loss) (either before or after interest, taxes, depreciation and/or amortization), changes in the market price of the Stock, economic value-added, funds from operations or similar measure, sales or
revenue, acquisitions or strategic transactions, operating income (loss), cash flow (including, but not limited to, operating cash flow and free cash flow), return on capital, assets, equity, or investment, return on sales, gross or net profit
levels, productivity, expense, margins, operating efficiency, customer satisfaction, working capital, earnings (loss) per share of Stock, sales or market shares, number of customers, retention rate, and renewal rate, any of which may be measured
either in absolute terms or as compared to any incremental increase or as compared to results of a peer group. The Committee may appropriately adjust any evaluation performance under a Performance Criterion to exclude any of the following events
that occurs during a Performance Cycle: (i) asset write-downs or impairments, (ii) litigation or claim judgments or settlements, (iii) the effect of changes in tax law, accounting principles or other such laws or provisions affecting
reporting results, (iv) accruals for reorganizations and restructuring programs, and (v) any item of an unusual nature or of a type that indicates infrequency of occurrence, or both, including those described in the Financial Accounting
Standards Board’s authoritative guidance and/or in management’s discussion and analysis of financial condition of operations appearing the Company’s annual report to stockholders for the applicable year. “Performance
Cycle” means one or more periods of time, which may be of varying and overlapping durations, as the Administrator may select, over which the attainment of one or more Performance Criteria will be measured for the purpose of determining a
grantee’s right to and the payment of a Restricted Stock Award, Restricted Stock Units, Performance Share Award or Cash-Based Award, the vesting and/or payment of which is subject to the attainment of one or more Performance Goals. 

  
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 “Performance Goals” means, for a Performance Cycle, the specific goals
established in writing by the Administrator for a Performance Cycle based upon the Performance Criteria. 
 “Performance Share
Award” means an Award entitling the recipient to acquire shares of Stock upon the attainment of specified performance goals. 

“Restricted Shares” means the shares of Stock underlying a Restricted Stock Award that remain subject to a risk of forfeiture
or the Company’s right of repurchase. 
 “Restricted Stock Award” means an Award of Restricted Shares subject to such
restrictions and conditions as the Administrator may determine at the time of grant. 
 “Restricted Stock Units” means an
Award of stock units subject to such restrictions and conditions as the Administrator may determine at the time of grant. 
 “Sale
Event” shall mean (i) the sale of all or substantially all of the assets of the Company on a consolidated basis to a non-affiliated person or entity, (ii) a merger, reorganization or
consolidation pursuant to which the holders of the Company’s outstanding voting power and aggregate outstanding stock (Class A and Class B common stock) immediately prior to such transaction do not own a majority of the outstanding voting
power and aggregate outstanding stock (Class A and Class B common stock) or other equity interests of the resulting or successor entity (or its ultimate parent, if applicable) immediately upon completion of such transaction, (iii) the sale
of all of the Stock of the Company to a non-affiliated person, entity or group thereof acting in concert, or (iv) any other transaction in which the owners of the Company’s outstanding voting power
immediately prior to such transaction do not own at least a majority of the outstanding voting power of the Company or any successor entity immediately upon completion of the transaction other than as a result of the acquisition of securities
directly from the Company. 
 “Sale Price” means the value as determined by the Administrator of the consideration payable,
or otherwise to be received by stockholders, per share of Stock pursuant to a Sale Event. 
 “Section 409A” means Section
409A of the Code and the regulations and other guidance promulgated thereunder. 
 “Stock” means Class A Common Stock,
par value $0.0001 per share, of the Company, subject to adjustments pursuant to Section 3. 
 “Stock Appreciation
Right” means an Award entitling the recipient to receive shares of Stock having a value equal to the excess of the Fair Market Value of the Stock on the date of exercise over the exercise price of the Stock Appreciation Right multiplied by
the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised. 
 “Subsidiary”
means any corporation or other entity (other than the Company) in which the Company has at least a 50 percent interest, either directly or indirectly. 

  
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 “Ten Percent Owner” means an employee who owns or is deemed to own (by reason of
the attribution rules of Section 424(d) of the Code) more than 10 percent of the combined voting power of all classes of stock of the Company or any parent or subsidiary corporation. 

“Unrestricted Stock Award” means an Award of shares of Stock free of any restrictions. 

SECTION 2. ADMINISTRATION OF PLAN; ADMINISTRATOR AUTHORITY TO SELECT GRANTEES AND DETERMINE AWARDS 

(a)    Administration of Plan. The Plan shall be administered by the Administrator. 

(b)    Powers of Administrator. The Administrator shall have the power and authority to grant Awards consistent
with the terms of the Plan, including the power and authority: 
 (i)    to select the individuals to whom Awards may
from time to time be granted; 
 (ii)    to determine the time or times of grant, and the extent, if any, of Incentive
Stock Options, Non-Qualified Stock Options, Stock Appreciation Rights, Restricted Stock Awards, Restricted Stock Units, Unrestricted Stock Awards, Cash-Based Awards, Performance Share Awards and Dividend
Equivalent Rights, or any combination of the foregoing, granted to any one or more grantees; 
 (iii)    to determine
the number of shares of Stock to be covered by any Award; 
 (iv)    to determine and modify from time to time the terms
and conditions, including restrictions, not inconsistent with the terms of the Plan, of any Award, which terms and conditions may differ among individual Awards and grantees, and to approve the forms of Award Agreements; 

(v)    to accelerate at any time the exercisability or vesting of all or any portion of any Award in circumstances
involving the grantee’s death, disability, retirement or termination of employment, or a change in control (including a Sale Event); 

(vi)    subject to the provisions of Section 5(c), to extend at any time the period in which Stock Options may be
exercised; and 
 (vii)    at any time to adopt, alter and repeal such rules, guidelines and practices for
administration of the Plan and for its own acts and proceedings as it shall deem advisable; to interpret the terms and provisions of the Plan and any Award (including related written instruments); to make all determinations it deems advisable for
the administration of the Plan; to decide all disputes arising in connection with the Plan; and to otherwise supervise the administration of the Plan. 

All decisions and interpretations of the Administrator shall be binding on all persons, including the Company and Plan grantees. 

  
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 (c)    Delegation of Authority to Grant Awards. Subject to applicable
law, the Administrator, in its discretion, may delegate to the Chief Executive Officer of the Company, or to a committee consisting of the Chief Executive Officer of the Company and one or more other officers of the Company, all or part of the
Administrator’s authority and duties with respect to the granting of Awards to individuals who are (i) not subject to the reporting and other provisions of Section 16 of the Exchange Act and (ii) not Covered Employees. Any such
delegation by the Administrator shall include a limitation as to the amount of Stock underlying Awards that may be granted during the period of the delegation and shall contain guidelines as to the determination of the exercise price and the vesting
criteria. The Administrator may revoke or amend the terms of a delegation at any time but such action shall not invalidate any prior actions of the Administrator’s delegate or delegates that were consistent with the terms of the Plan. 

(d)    Award Agreement. Awards under the Plan shall be evidenced by Award Agreements that set forth the terms,
conditions and limitations for each Award which may include, without limitation, the term of an Award and the provisions applicable in the event employment or service terminates. 

(e)    Indemnification. Neither the Board nor the Administrator, nor any member of either or any delegate thereof,
shall be liable for any act, omission, interpretation, construction or determination made in good faith in connection with the Plan, and the members of the Board and the Administrator (and any delegate thereof) shall be entitled in all cases to
indemnification and reimbursement by the Company in respect of any claim, loss, damage or expense (including, without limitation, reasonable attorneys’ fees) arising or resulting therefrom to the fullest extent permitted by law and/or under the
Company’s articles or bylaws or any directors’ and officers’ liability insurance coverage which may be in effect from time to time and/or any indemnification agreement between such individual and the Company. 

(f)    Foreign Award Recipients. Notwithstanding any provision of the Plan to the contrary, in order to comply with
the laws in other countries in which the Company and its Subsidiaries or Affiliates operate or have employees or other individuals eligible for Awards, the Administrator, in its sole discretion, shall have the power and authority to:
(i) determine which Subsidiaries or Affiliates shall be covered by the Plan; (ii) determine which individuals outside the United States are eligible to participate in the Plan; (iii) modify the terms and conditions of any Award
granted to individuals outside the United States to comply with applicable foreign laws; (iv) establish subplans and modify exercise procedures and other terms and procedures, to the extent the Administrator determines such actions to be
necessary or advisable (and such subplans and/or modifications shall be attached to this Plan as appendices); provided, however, that no such subplans and/or modifications shall increase the share limitations contained in Section 3(a) hereof; and
(v) take any action, before or after an Award is made, that the Administrator determines to be necessary or advisable to obtain approval from or comply with any local governmental regulatory exemptions or approvals. Notwithstanding the
foregoing, the Administrator may not take any actions hereunder, and no Awards shall be granted, that would violate the Exchange Act or any other applicable United States securities law, the Code, or any other applicable United States governing
statute or law. 

  
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 SECTION 3. STOCK ISSUABLE UNDER THE PLAN; MERGERS; SUBSTITUTION 

(a)    Stock Issuable. The maximum number of shares of Stock reserved and available for issuance under the Plan
shall be 11,000,000 shares (the “Initial Limit”), subject to adjustment as provided in this Section 3, plus, on February 1, 2018 and on each February 1st thereafter for the term of the Plan pursuant to Section 21 of the
Plan, the number of shares of Stock reserved and available for issuance under the Plan shall be cumulatively increased by 5 percent of the number of shares of Class A and Class B common stock issued and outstanding as of the
immediately preceding January 31 or such lesser number of shares as approved by the Administrator (the “Annual Increase”). Subject to such overall limitation, the maximum aggregate number of shares of Stock that may be issued in the
form of Incentive Stock Options shall not exceed the Initial Limit cumulatively increased on February 1, 2018 and on each February 1 thereafter by the lesser of (i) the Annual Increase for such year or (ii) 10,000,000 shares of Stock,
subject in all cases to adjustment as provided in Section 3(c). In addition, the shares of Stock underlying any Awards under the Plan or the shares of Class B common stock of the Company underlying the Company’s 2009 Stock Plan, as amended
and restated, that are forfeited, canceled, held back upon exercise of an Option or settlement of an Award to cover the exercise price or tax withholding, reacquired by the Company prior to vesting, satisfied without the issuance of Stock or
otherwise terminated (other than by exercise) shall be added back to the shares of Stock available for issuance under the Plan (provided, that any such shares of Class B common stock of the Company shall first be converted to shares of
Class A common stock of the Company). In the event the Company repurchases shares of Stock on the open market, such shares shall not be added to the shares of Stock available for issuance under the Plan. Subject to such overall limitations,
shares of Stock may be issued up to such maximum number pursuant to any type or types of Award; provided, however, that Stock Options or Stock Appreciation Rights with respect to no more than 10,000,000 shares of Stock may be granted to any one
individual grantee during any one calendar year period.    The shares available for issuance under the Plan may be authorized but unissued shares of Stock or shares of Stock reacquired by the Company.  

(b)    Maximum Awards to Non-Employee Directors. Notwithstanding anything
to the contrary in this Plan, the value of all Awards awarded under this Plan and all other cash compensation paid by the Company to any Non-Employee Director in any calendar year shall not exceed $1,000,000;
provided however, that the value of all Awards awarded under this Plan and all other cash compensation paid by the Company to a Non-Employee Director during their first year of service to the Company shall not
exceed $2,000,000. For the purpose of this limitation, the value of any Award shall be its grant date fair value, as determined in accordance with ASC 718 or successor provision but excluding the impact of estimated forfeitures related to
service-based vesting provisions. 
 (c)    Changes in Stock. Subject to Section 3(d) hereof, if, as a
result of any reorganization, recapitalization, reclassification, stock dividend, stock split, reverse stock split or other similar change in the Company’s capital stock, the outstanding shares of Stock are increased or decreased or are
exchanged for a different number or kind of shares or other securities of the Company, or additional shares or new or different shares or other securities of the Company or other non-cash assets are
distributed with respect to such shares of Stock or other securities, or, if, as a result of any merger or consolidation, sale of all or substantially all of the assets of the Company, the outstanding shares of Stock are converted into or exchanged
for 

  
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securities of the Company or any successor entity (or a parent or subsidiary thereof), the Administrator shall make an appropriate or proportionate adjustment in (i) the maximum number of
shares reserved for issuance under the Plan, including the maximum number of shares that may be issued in the form of Incentive Stock Options, (ii) the number of Stock Options or Stock Appreciation Rights that can be granted to any one
individual grantee and the maximum number of shares that may be granted under a Performance-Based Award, (iii) the number and kind of shares or other securities subject to any then outstanding Awards under the Plan, (iv) the repurchase
price, if any, per share subject to each outstanding Restricted Stock Award, and (v) the exercise price for each share subject to any then outstanding Stock Options and Stock Appreciation Rights under the Plan, without changing the aggregate
exercise price (i.e., the exercise price multiplied by the number of Stock Options and Stock Appreciation Rights) as to which such Stock Options and Stock Appreciation Rights remain exercisable. The Administrator shall also make equitable or
proportionate adjustments in the number of shares subject to outstanding Awards and the exercise price and the terms of outstanding Awards to take into consideration cash dividends paid other than in the ordinary course or any other extraordinary
corporate event. The adjustment by the Administrator shall be final, binding and conclusive. No fractional shares of Stock shall be issued under the Plan resulting from any such adjustment, but the Administrator in its discretion may make a cash
payment in lieu of fractional shares. 
 (d)    Mergers and Other Transactions. In the case of and subject to the
consummation of a Sale Event, the parties thereto may cause the assumption or continuation of Awards theretofore granted by the successor entity, or the substitution of such Awards with new Awards of the successor entity or parent thereof, with
appropriate adjustment as to the number and kind of shares and, if appropriate, the per share exercise prices, as such parties shall agree. To the extent the parties to such Sale Event do not provide for the assumption, continuation or substitution
of Awards, upon the effective time of the Sale Event, the Plan and all outstanding Awards granted hereunder shall terminate. In such case except as may be otherwise provided in the relevant Award Agreement, all Options and Stock Appreciation Rights
that are not exercisable immediately prior to the effective time of the Sale Event shall become fully exercisable as of the effective time of the Sale Event, all other Awards with time-based vesting conditions or restrictions shall become fully
vested and nonforfeitable as of the effective time of the Sale Event, and all Awards with conditions and restrictions relating to the attainment of performance goals may become vested and nonforfeitable in connection with a Sale Event in the
Administrator’s discretion or to the extent specified in the relevant Award Agreement. In the event of such termination, (i) the Company shall have the option (in its sole discretion) to make or provide for a payment, in cash or in kind,
to the grantees holding Options and Stock Appreciation Rights, in exchange for the cancellation thereof, in an amount equal to the difference between (A) the Sale Price multiplied by the number of shares of Stock subject to outstanding Options
and Stock Appreciation Rights (to the extent then exercisable at prices not in excess of the Sale Price) and (B) the aggregate exercise price of all such outstanding Options and Stock Appreciation Rights; or (ii) each grantee shall be
permitted, within a specified period of time prior to the consummation of the Sale Event as determined by the Administrator, to exercise all outstanding Options and Stock Appreciation Rights (to the extent then exercisable) held by such grantee. The
Company shall also have the option (in its sole discretion) to make or provide for a payment, in cash or in kind, to the grantees holding other Awards in an amount equal to the Sale Price multiplied by the number of vested shares of Stock under such
Awards. 

  
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 SECTION 4. ELIGIBILITY 

Grantees under the Plan will be such full or part-time officers and other employees, Non-Employee
Directors and Consultants of the Company and its Subsidiaries or Affiliates as are selected from time to time by the Administrator in its sole discretion. 

SECTION 5. STOCK OPTIONS 

(a)    Award of Stock Options. The Administrator may grant Stock Options under the Plan. Any Stock Option granted
under the Plan shall be in such form as the Administrator may from time to time approve. 
 Stock Options granted under the Plan may be
either Incentive Stock Options or Non-Qualified Stock Options. Incentive Stock Options may be granted only to employees of the Company or any Subsidiary that is a “subsidiary corporation” within the
meaning of Section 424(f) of the Code. To the extent that any Option does not qualify as an Incentive Stock Option, it shall be deemed a Non-Qualified Stock Option. 

Stock Options granted pursuant to this Section 5 shall be subject to the following terms and conditions and shall contain such additional
terms and conditions, not inconsistent with the terms of the Plan, as the Administrator shall deem desirable. If the Administrator so determines, Stock Options may be granted in lieu of cash compensation at the optionee’s election, subject to
such terms and conditions as the Administrator may establish. 
 (b)    Exercise Price. The exercise price per
share for the Stock covered by a Stock Option granted pursuant to this Section 5 shall be determined by the Administrator at the time of grant but shall not be less than 100 percent of the Fair Market Value on the date of grant. In the
case of an Incentive Stock Option that is granted to a Ten Percent Owner, the exercise price of such Incentive Stock Option shall be not less than 110 percent of the Fair Market Value on the grant date. 

(c)    Option Term. The term of each Stock Option shall be fixed by the Administrator, but no Stock Option shall be
exercisable more than ten years after the date the Stock Option is granted. In the case of an Incentive Stock Option that is granted to a Ten Percent Owner, the term of such Stock Option shall be no more than five years from the date of grant. 

(d)    Exercisability; Rights of a Stockholder. Stock Options shall become exercisable at such time or times,
whether or not in installments, as shall be determined by the Administrator at or after the grant date. The Administrator may at any time accelerate the exercisability of all or any portion of any Stock Option. An optionee shall have the rights of a
stockholder only as to shares acquired upon the exercise of a Stock Option and not as to unexercised Stock Options. 

(e)    Method of Exercise. Stock Options may be exercised in whole or in part, by giving written or electronic
notice of exercise to the Company (unless otherwise instructed by the Company (including through the use of an online process)), specifying the number of shares to be purchased. Payment of the purchase price may be made by one or more of the
following methods except to the extent otherwise provided in the Option Award Agreement: 
 (i)    In cash, by certified
or bank check or other instrument acceptable to the Administrator; 

  
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 (ii)    By the optionee delivering to the Company a properly executed
exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company for the purchase price; provided that in the event the optionee chooses to pay the purchase
price as so provided, the optionee and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Company shall prescribe as a condition of such payment procedure; or 

(iii)    With respect to Stock Options that are not Incentive Stock Options, by a “net exercise” arrangement
pursuant to which the Company will reduce the number of shares of Stock issuable upon exercise by the largest whole number of shares with a Fair Market Value that does not exceed the aggregate exercise price. 

Payment instruments will be received subject to collection. The transfer to the optionee on the records of the Company or of the transfer agent of the shares
of Stock to be purchased pursuant to the exercise of a Stock Option will be contingent upon receipt from the optionee (or a purchaser acting in his stead in accordance with the provisions of the Stock Option) by the Company of the full purchase
price for such shares and the fulfillment of any other requirements contained in the Option Award Agreement or applicable provisions of laws (including the satisfaction of any withholding taxes that the Company is obligated to withhold with respect
to the optionee). In the event an optionee chooses to pay the purchase price by previously-owned shares of Stock through the attestation method, the number of shares of Stock transferred to the optionee upon the exercise of the Stock Option shall be
net of the number of attested shares. In the event that the Company establishes, for itself or using the services of a third party, an automated system for the exercise of Stock Options, such as a system using an internet website or interactive
voice response, then the paperless exercise of Stock Options may be permitted through the use of such an automated system. 

(f)    Annual Limit on Incentive Stock Options. To the extent required for “incentive stock option”
treatment under Section 422 of the Code, the aggregate Fair Market Value (determined as of the time of grant) of the shares of Stock with respect to which Incentive Stock Options granted under this Plan and any other plan of the Company or its
parent and subsidiary corporations become exercisable for the first time by an optionee during any calendar year shall not exceed $100,000. To the extent that any Stock Option exceeds this limit, it shall constitute a
Non-Qualified Stock Option. 
 SECTION 6. STOCK APPRECIATION RIGHTS 

(a)    Award of Stock Appreciation Rights. The Administrator may grant Stock Appreciation Rights under the Plan. A
Stock Appreciation Right is an Award entitling the recipient to receive shares of Stock having a value equal to the excess of the Fair Market Value of a share of Stock on the date of exercise over the exercise price of the Stock Appreciation Right
multiplied by the number of shares of Stock with respect to which the Stock Appreciation Right shall have been exercised. 

  
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 (b)    Exercise Price of Stock Appreciation Rights. The exercise price
of a Stock Appreciation Right shall not be less than 100 percent of the Fair Market Value of the Stock on the date of grant. 

(c)    Grant and Exercise of Stock Appreciation Rights. Stock Appreciation Rights may be granted by the
Administrator independently of any Stock Option granted pursuant to Section 5 of the Plan. 
 (d)    Terms and
Conditions of Stock Appreciation Rights. Stock Appreciation Rights shall be subject to such terms and conditions as shall be determined from time to time by the Administrator. The term of a Stock Appreciation Right may not exceed ten years. 

SECTION 7. RESTRICTED STOCK AWARDS 

(a)    Nature of Restricted Stock Awards. The Administrator may grant Restricted Stock Awards under the Plan. A
Restricted Stock Award is any Award of Restricted Shares subject to such restrictions and conditions as the Administrator may determine at the time of grant. Conditions may be based on continuing employment (or other service relationship) and/or
achievement of pre-established performance goals and objectives. The terms and conditions of each such Award shall be determined by the Administrator, and such terms and conditions may differ among individual
Awards and grantees. 
 (b)    Rights as a Stockholder. Upon the grant of the Restricted Stock Award and payment
of any applicable purchase price, a grantee shall have the rights of a stockholder with respect to the voting of the Restricted Shares and receipt of dividends; provided that if the lapse of restrictions with respect to the Restricted Stock Award is
tied to the attainment of performance goals, any dividends paid by the Company during the performance period shall accrue and shall not be paid to the grantee until and to the extent the performance goals are met with respect to the Restricted Stock
Award. Unless the Administrator shall otherwise determine, (i) uncertificated Restricted Shares shall be accompanied by a notation on the records of the Company or the transfer agent to the effect that they are subject to forfeiture until such
Restricted Shares are vested as provided in Section 7(d) below, and (ii) certificated Restricted Shares shall remain in the possession of the Company until such Restricted Shares are vested as provided in Section 7(d) below, and the
grantee shall be required, as a condition of the grant, to deliver to the Company such instruments of transfer as the Administrator may prescribe. 

(c)    Restrictions. Restricted Shares may not be sold, assigned, transferred, pledged or otherwise encumbered or
disposed of except as specifically provided herein or in the Restricted Stock Award Agreement. Except as may otherwise be provided by the Administrator either in the Award Agreement or, subject to Section 18 below, in writing after the Award is
issued, if a grantee’s employment (or other service relationship) with the Company and its Subsidiaries or Affiliates terminates for any reason, any Restricted Shares that have not vested at the time of termination shall automatically and
without any requirement of notice to such grantee from or other action by or on behalf of, the Company be deemed to have been reacquired by the Company at its original purchase price (if any) from such grantee or such grantee’s legal
representative simultaneously with such termination of employment (or other service relationship), and thereafter shall cease to represent any ownership of the Company by the 

  
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grantee or rights of the grantee as a stockholder. Following such deemed reacquisition of Restricted Shares that are represented by physical certificates, a grantee shall surrender such
certificates to the Company upon request without consideration. 
 (d)    Vesting of Restricted Shares. The
Administrator at the time of grant shall specify the date or dates and/or the attainment of pre-established performance goals, objectives and other conditions on which the
non-transferability of the Restricted Shares and the Company’s right of repurchase or forfeiture shall lapse. Subsequent to such date or dates and/or the attainment of such
pre-established performance goals, objectives and other conditions, the shares on which all restrictions have lapsed shall no longer be Restricted Shares and shall be deemed “vested.” 

SECTION 8. RESTRICTED STOCK UNITS 

(a)    Nature of Restricted Stock Units. The Administrator may grant Restricted Stock Units under the Plan. A
Restricted Stock Unit is an Award of stock units that may be settled in shares of Stock upon the satisfaction of such restrictions and conditions at the time of grant. Conditions may be based on continuing employment (or other service relationship)
and/or achievement of pre-established performance goals and objectives. The terms and conditions of each such Award shall be determined by the Administrator, and such terms and conditions may differ among
individual Awards and grantees. Except in the case of Restricted Stock Units with a deferred settlement date that complies with Section 409A, at the end of the vesting period, the Restricted Stock Units, to the extent vested, shall be settled in the
form of shares of Stock. Restricted Stock Units with deferred settlement dates are subject to Section 409A and shall contain such additional terms and conditions as the Administrator shall determine in its sole discretion in order to comply with the
requirements of Section 409A. 
 (b)    Election to Receive Restricted Stock Units in Lieu of Compensation. The
Administrator may, in its sole discretion, permit a grantee to elect to receive a portion of future cash compensation otherwise due to such grantee in the form of an award of Restricted Stock Units. Any such election shall be made in writing and
shall be delivered to the Company no later than the date specified by the Administrator and in accordance with Section 409A and such other rules and procedures established by the Administrator. Any such future cash compensation that the grantee
elects to defer shall be converted to a fixed number of Restricted Stock Units based on the Fair Market Value of Stock on the date the compensation would otherwise have been paid to the grantee if such payment had not been deferred as provided
herein. The Administrator shall have the sole right to determine whether and under what circumstances to permit such elections and to impose such limitations and other terms and conditions thereon as the Administrator deems appropriate. Any
Restricted Stock Units that are elected to be received in lieu of cash compensation shall be fully vested, unless otherwise provided in the Award Agreement. 

(c)    Rights as a Stockholder. A grantee shall have the rights as a stockholder only as to shares of Stock
acquired by the grantee upon settlement of Restricted Stock Units; provided, however, that the grantee may be credited with Dividend Equivalent Rights with respect to the stock units underlying his Restricted Stock Units, subject to the provisions
of Section 11 and such terms and conditions as the Administrator may determine. 

  
 12 

 (d)    Termination. Except as may otherwise be provided by the
Administrator either in the Award Agreement or, subject to Section 18 below, in writing after the Award is issued, a grantee’s right in all Restricted Stock Units that have not vested shall automatically terminate upon the grantee’s
termination of employment (or cessation of service relationship) with the Company and its Subsidiaries or Affiliates for any reason. 
 SECTION 9.
UNRESTRICTED STOCK AWARDS 
 Grant or Sale of Unrestricted Stock. The Administrator may grant (or sell at par value or such
higher purchase price determined by the Administrator) an Unrestricted Stock Award under the Plan. An Unrestricted Stock Award is an Award pursuant to which the grantee may receive shares of Stock free of any restrictions under the Plan.
Unrestricted Stock Awards may be granted in respect of past services or other valid consideration, or in lieu of cash compensation due to such grantee. 

SECTION 10. CASH-BASED AWARDS  
 Grant
of Cash-Based Awards. The Administrator may grant Cash-Based Awards under the Plan. A Cash-Based Award is an Award that entitles the grantee to a payment in cash upon the attainment of specified Performance Goals. The Administrator shall
determine the maximum duration of the Cash-Based Award, the amount of cash to which the Cash-Based Award pertains, the conditions upon which the Cash-Based Award shall become vested or payable, and such other provisions as the Administrator shall
determine. Each Cash-Based Award shall specify a cash-denominated payment amount, formula or payment ranges as determined by the Administrator. Payment, if any, with respect to a Cash-Based Award shall be made in accordance with the terms of the
Award and may be made in cash. 
 SECTION 11. PERFORMANCE SHARE AWARDS 

(a)    Nature of Performance Share Awards. The Administrator may grant Performance Share Awards under the Plan. A
Performance Share Award is an Award entitling the grantee to receive shares of Stock upon the attainment of performance goals. The Administrator shall determine whether and to whom Performance Share Awards shall be granted, the performance goals,
the periods during which performance is to be measured, which may not be less than one year except in the case of a Sale Event, and such other limitations and conditions as the Administrator shall determine. 

(b)    Rights as a Stockholder. A grantee receiving a Performance Share Award shall have the rights of a
stockholder only as to shares of Stock actually received by the grantee under the Plan and not with respect to shares subject to the Award but not actually received by the grantee. A grantee shall be entitled to receive shares of Stock under a
Performance Share Award only upon satisfaction of all conditions specified in the Performance Share Award Agreement (or in a performance plan adopted by the Administrator). 

(c)    Termination. Except as may otherwise be provided by the Administrator either in the Award Agreement or,
subject to Section 18 below, in writing after the Award is issued, a grantee’s rights in all Performance Share Awards shall automatically terminate upon the grantee’s termination of employment (or cessation of service relationship)
with the Company and its Subsidiaries or Affiliates for any reason. 

  
 13 

 SECTION 12. PERFORMANCE-BASED AWARDS TO COVERED EMPLOYEES 

(a)    Performance-Based Awards. The Administrator may grant one or more Performance-Based Awards in the form of a
Restricted Stock Award, Restricted Stock Units, Performance Share Awards or Cash-Based Award payable upon the attainment of Performance Goals that are established by the Administrator and relate to one or more of the Performance Criteria, in each
case on a specified date or dates or over any period or periods determined by the Administrator. The Administrator shall define in an objective fashion the manner of calculating the Performance Criteria it selects to use for any Performance Cycle.
Depending on the Performance Criteria used to establish such Performance Goals, the Performance Goals may be expressed in terms of overall Company performance or the performance of a division, business unit, or an individual. Each Performance-Based
Award shall comply with the provisions set forth below. 
 (b)    Grant of Performance-Based Awards. With respect
to each Performance-Based Award granted to a Covered Employee, the Administrator shall select, within the first 90 days of a Performance Cycle (or, if shorter, within the maximum period allowed under Section 162(m) of the Code) the Performance
Criteria for such grant, and the Performance Goals with respect to each Performance Criterion (including a threshold level of performance below which no amount will become payable with respect to such Award). Each Performance-Based Award will
specify the amount payable, or the formula for determining the amount payable, upon achievement of the various applicable performance targets. The Performance Criteria established by the Administrator may be (but need not be) different for each
Performance Cycle and different Performance Goals may be applicable to Performance-Based Awards to different Covered Employees. 

(c)    Payment of Performance-Based Awards. Following the completion of a Performance Cycle, the Administrator
shall meet to review and certify in writing whether, and to what extent, the Performance Goals for the Performance Cycle have been achieved and, if so, to also calculate and certify in writing the amount of the Performance-Based Awards earned for
the Performance Cycle. The Administrator shall then determine the actual size of each Covered Employee’s Performance-Based Award. 

(d)    Maximum Award Payable. The maximum Performance-Based Award payable to any one Covered Employee under the
Plan for a Performance Cycle is 22,000,000 shares of Stock (subject to adjustment as provided in Section 3(c) hereof) or $20,000,000 in the case of a Performance-Based Award that is a Cash-Based Award. 

SECTION 13. DIVIDEND EQUIVALENT RIGHTS 

(a)    Dividend Equivalent Rights. The Administrator may grant Dividend Equivalent Rights under the Plan. A Dividend
Equivalent Right is an Award entitling the grantee to receive credits based on cash dividends that would have been paid on the shares of Stock specified in the Dividend Equivalent Right (or other Award to which it relates) if such shares had been
issued to 

  
 14 

 
the grantee. A Dividend Equivalent Right may be granted hereunder to any grantee as a component of an award of Restricted Stock Units or Performance Share Award or as a freestanding award. The
terms and conditions of Dividend Equivalent Rights shall be specified in the Award Agreement. Dividend equivalents credited to the holder of a Dividend Equivalent Right may be paid currently or may be deemed to be reinvested in additional shares of
Stock, which may thereafter accrue additional equivalents. Any such reinvestment shall be at Fair Market Value on the date of reinvestment or such other price as may then apply under a dividend reinvestment plan sponsored by the Company, if any.
Dividend Equivalent Rights may be settled in cash or shares of Stock or a combination thereof, in a single installment or installments. A Dividend Equivalent Right granted as a component of an Award of Restricted Stock Units or Performance Share
Award shall provide that such Dividend Equivalent Right shall be settled only upon settlement or payment of, or lapse of restrictions on, such other Award, and that such Dividend Equivalent Right shall expire or be forfeited or annulled under the
same conditions as such other Award. 
 (b)    Termination. Except as may otherwise be provided by the
Administrator either in the Award Agreement or, subject to Section 18 below, in writing after the Award is issued, a grantee’s rights in all Dividend Equivalent Rights shall automatically terminate upon the grantee’s termination of
employment (or cessation of service relationship) with the Company and its Subsidiaries or Affiliates for any reason. 
 SECTION 14. TRANSFERABILITY OF
AWARDS 
 (a)    Transferability. Except as provided in Section 14(b) below, during a grantee’s
lifetime, his or her Awards shall be exercisable only by the grantee, or by the grantee’s legal representative or guardian in the event of the grantee’s incapacity. No Awards shall be sold, assigned, transferred or otherwise encumbered or
disposed of by a grantee other than by will or by the laws of descent and distribution or pursuant to a domestic relations order. No Awards shall be subject, in whole or in part, to attachment, execution, or levy of any kind, and any purported
transfer in violation hereof shall be null and void. 
 (b)    Administrator Action. Notwithstanding
Section 14(a), the Administrator, in its discretion, may provide either in the Award Agreement regarding a given Award or by subsequent written approval that the grantee (who is an employee or director) may transfer his or her Non-Qualified Stock Options to his or her immediate family members, to trusts for the benefit of such family members, or to partnerships in which such family members are the only partners, provided that the
transferee agrees in writing with the Company to be bound by all of the terms and conditions of this Plan and the applicable Award. In no event may an Award be transferred by a grantee for value. 

(c)    Family Member. For purposes of Section 14(b), “family member” shall mean a grantee’s
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, any person sharing the
grantee’s household (other than a tenant of the grantee), a trust in which these persons (or the grantee) have more than 50 percent of the beneficial interest, a foundation in which these persons (or the grantee) control the management of
assets, and any other entity in which these persons (or the grantee) own more than 50 percent of the voting interests. 

  
 15 

 (d)    Designation of Beneficiary. To the extent permitted by the
Company, each grantee to whom an Award has been made under the Plan may designate a beneficiary or beneficiaries to exercise any Award or receive any payment under any Award payable on or after the grantee’s death. Any such designation shall be
on a form provided for that purpose by the Administrator and shall not be effective until received by the Administrator. If no beneficiary has been designated by a deceased grantee, or if the designated beneficiaries have predeceased the grantee,
the beneficiary shall be the grantee’s estate. 
 SECTION 15. TAX WITHHOLDING 

(a)    Payment by Grantee. Each grantee shall, no later than the date as of which the value of an Award or of any
Stock or other amounts received thereunder first becomes subject to tax, pay to the Company, or make arrangements satisfactory to the Administrator regarding payment of, any Federal, state, local or foreign income taxes or social insurance
contributions of any kind required by law to be withheld by the Company with respect to such income. The Company and its Subsidiaries or Affiliates shall, to the extent permitted by law, have the right to deduct any such taxes from any payment of
any kind otherwise due to the grantee. The Company’s obligation to deliver evidence of book entry (or stock certificates) to any grantee is subject to and conditioned on tax withholding obligations being satisfied by the grantee. 

(b)    Payment in Stock. Subject to approval by the Administrator, the Company’s minimum required tax
withholding obligation may be satisfied, in whole or in part, by the Company withholding from shares of Stock to be issued pursuant to any Award a number of shares with an aggregate Fair Market Value (as of the date the withholding is effected) that
would satisfy the withholding amount due. The Administrator may also require Awards to be subject to mandatory share withholding up to the required withholding amount and/or to require that a certain number of shares subject to an Award be sold
automatically upon vesting or settlement of such Award. For purposes of share withholding, the Fair Market Value of withheld shares shall be determined in the same manner as the value of Stock includible in income of the Participants, except as may
be otherwise provided in any applicable form of Award Agreement or as otherwise required by applicable law. 
 SECTION 16. SECTION 409A AWARDS 

To the extent that any Award is determined to constitute “nonqualified deferred compensation” within the meaning of Section 409A (a
“409A Award”), the Award shall be subject to such additional rules and requirements as specified by the Administrator from time to time in order to comply with Section 409A. In this regard, if any amount under a 409A Award is payable upon
a “separation from service” (within the meaning of Section 409A) to a grantee who is then considered a “specified employee” (within the meaning of Section 409A), then no such payment shall be made prior to the date that is the
earlier of (i) six months and one day after the grantee’s separation from service, or (ii) the grantee’s death, but only to the extent such delay is necessary to prevent such payment from being subject to interest, penalties
and/or additional tax imposed pursuant to Section 409A. Further, the settlement of any such Award may not be accelerated except to the extent permitted by Section 409A. 

  
 16 

 SECTION 17. TERMINATION OF EMPLOYMENT, TRANSFER, LEAVE OF ABSENCE, ETC. 

(a)    Termination of Employment. If the grantee’s employer ceases to be a Subsidiary or Affiliate, the grantee
shall be deemed to have terminated employment for purposes of the Plan. 
 (b)    For purposes of the Plan, the
following events shall not be deemed a termination of employment: 
 (i)    a transfer to the employment of the Company
from a Subsidiary or Affiliate or from the Company to a Subsidiary or Affiliate, or from one Subsidiary or Affiliate to another; or 

(ii)    an approved leave of absence for military service or sickness, or for any other purpose approved by the Company, if the employee’s right to re-employment is guaranteed either by a statute or by contract or under the policy pursuant to which the leave of absence was
granted or if the Administrator otherwise so provides in writing. 
 SECTION 18. AMENDMENTS AND TERMINATION 

The Board may, at any time, amend or discontinue the Plan and the Administrator may, at any time, amend or cancel any outstanding Award for the
purpose of satisfying changes in law or for any other lawful purpose, but no such action shall adversely affect rights under any outstanding Award without the holder’s consent. The Administrator is specifically authorized to exercise its
discretion to reduce the exercise price of outstanding Stock Options or Stock Appreciation Rights or effect the repricing of such Awards through cancellation and re-grants without stockholder approval. To the
extent required under the rules of any securities exchange or market system on which the Stock is listed, to the extent determined by the Administrator to be required by the Code to ensure that Incentive Stock Options granted under the Plan are
qualified under Section 422 of the Code, or to ensure that compensation earned under Awards qualifies as performance-based compensation under Section 162(m) of the Code, Plan amendments shall be subject to approval by the Company
stockholders entitled to vote at a meeting of stockholders. Nothing in this Section 18 shall limit the Administrator’s authority to take any action permitted pursuant to Section 3(c) or 3(d). 

SECTION 19. STATUS OF PLAN 
 With respect
to the portion of any Award that has not been exercised and any payments in cash, Stock or other consideration not received by a grantee, a grantee shall have no rights greater than those of a general creditor of the Company unless the Administrator
shall otherwise expressly determine in connection with any Award or Awards. In its sole discretion, the Administrator may authorize the creation of trusts or other arrangements to meet the Company’s obligations to deliver Stock or make payments
with respect to Awards hereunder, provided that the existence of such trusts or other arrangements is consistent with the foregoing sentence. 

  
 17 

 SECTION 20. GENERAL PROVISIONS 

(a)    No Distribution. The Administrator may require each person acquiring Stock pursuant to an Award to represent
to and agree with the Company in writing that such person is acquiring the shares without a view to distribution thereof. 

(b)    Delivery of Stock Certificates. Stock certificates to grantees under this Plan shall be deemed delivered for
all purposes when the Company or a stock transfer agent of the Company shall have mailed such certificates in the United States mail, addressed to the grantee, at the grantee’s last known address on file with the Company. Uncertificated Stock
shall be deemed delivered for all purposes when the Company or a Stock transfer agent of the Company shall have given to the grantee by electronic mail (with proof of receipt) or by United States mail, addressed to the grantee, at the grantee’s
last known address on file with the Company, notice of issuance and recorded the issuance in its records (which may include electronic “book entry” records). Notwithstanding anything herein to the contrary, the Company shall not be
required to issue or deliver any certificates evidencing shares of Stock pursuant to the exercise of any Award, unless and until the Administrator has determined, with advice of counsel (to the extent the Administrator deems such advice necessary or
advisable), that the issuance and delivery of such certificates is in compliance with all applicable laws, regulations of governmental authorities and, if applicable, the requirements of any exchange on which the shares of Stock are listed, quoted
or traded. All Stock certificates delivered pursuant to the Plan shall be subject to any stop-transfer orders and other restrictions as the Administrator deems necessary or advisable to comply with federal, state or foreign jurisdiction, securities
or other laws, rules and quotation system on which the Stock is listed, quoted or traded. The Administrator may place legends on any Stock certificate to reference restrictions applicable to the Stock. In addition to the terms and conditions
provided herein, the Administrator may require that an individual make such reasonable covenants, agreements, and representations as the Administrator, in its discretion, deems necessary or advisable in order to comply with any such laws,
regulations, or requirements. The Administrator shall have the right to require any individual to comply with any timing or other restrictions with respect to the settlement or exercise of any Award, including a window-period limitation, as may be
imposed in the discretion of the Administrator. 
 (c)    Stockholder Rights. Until Stock is deemed delivered in
accordance with Section 20(b), no right to vote or receive dividends or any other rights of a stockholder will exist with respect to shares of Stock to be issued in connection with an Award, notwithstanding the exercise of a Stock Option or any
other action by the grantee with respect to an Award. 
 (d)    Other Compensation Arrangements; No Employment
Rights. Nothing contained in this Plan shall prevent the Board from adopting other or additional compensation arrangements, including trusts, and such arrangements may be either generally applicable or applicable only in specific cases. The
adoption of this Plan and the grant of Awards do not confer upon any employee any right to continued employment with the Company or any Subsidiary or Affiliate. 

  
 18 

 (e)    Trading Policy Restrictions. Option exercises and other Awards
under the Plan shall be subject to the Company’s insider trading policies and procedures, as in effect from time to time. 

(f)    Clawback Policy. Awards under the Plan shall be subject to the Company’s clawback policy, as in effect
from time to time. 
 SECTION 21. EFFECTIVE DATE OF PLAN 

This Plan shall become effective upon the date immediately preceding the date of the Company’s Initial Public Offering, following
stockholder approval in accordance with applicable state law, the Company’s bylaws and certificate of incorporation, and applicable stock exchange rules or pursuant to written consent. No grants of Stock Options and other Awards may be made
hereunder after the tenth anniversary of the Effective Date and no grants of Incentive Stock Options may be made hereunder after the tenth anniversary of the date the Plan is approved by the Board. 

SECTION 22. GOVERNING LAW 
 This Plan and
all Awards and actions taken thereunder shall be governed by, and construed in accordance with, the laws of the State of Delaware, applied without regard to conflict of law principles. 

***** 
 Approved by the Board of Directors of Okta, Inc.
on February 22, 2017 
 Approved by the stockholders of Okta, Inc. on March     , 2017 

  
 19 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF STOCK OPTION GRANT FOR 

NON-QUALIFIED STOCK OPTION AGREEMENT 

FOR NON-EMPLOYEE DIRECTORS 

The Optionee has been granted the following option to purchase shares of the Class A Common Stock of Okta, Inc.: 

 

			
	Name of Optionee:	  	NAME
		
	No. of Option Shares:	  	NUMBER
		
	Option Exercise Price per Share:	  	$X.XX
		
	Grant Date:	  	DATE
		
	Date Exercisable:	  	No portion of this Stock Option may be exercised until such portion shall have become vested.
		
	Vesting Commencement Date:	  	DATE
		
	Vesting Schedule:	  	This Stock Option shall become vested with respect to the following number of Option Shares pursuant to the Vesting Schedule set forth below so long as Optionee remains in service to the Company as a Director or employee of the
Company or a Subsidiary on each vesting date:
		
		  	[                ]
		
	Expiration Date:	  	DATE

 By signing below, the Optionee and the Company agree that this option is granted under, and governed by the terms and
conditions of, the 2017 Equity Incentive Plan and the Stock Option Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Stock Option Grant. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Optionee (including through an online acceptance process) is acceptable. 
  

									
	OPTIONEE:	  		  	OKTA, INC.

									
				
	  
	  		  	By:	  	  

	Date:	  	  
	  		  	Title:	  	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NON-QUALIFIED STOCK OPTION AGREEMENT 

FOR NON-EMPLOYEE DIRECTORS 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan as amended through the date hereof (the “Plan”), Okta, Inc. (the
“Company”) hereby grants to the Optionee named above, who is a Director of the Company but is not an employee of the Company, an option (the “Stock Option”) to purchase on or prior to the Expiration Date specified above all or
part of the number of shares of Class A Common Stock, par value $0.0001 per share (the “Stock”), of the Company specified above at the Option Exercise Price per Share specified above subject to the terms and conditions set forth
herein and in the Plan. This Stock Option is not intended to be an “incentive stock option” under Section 422 of the Internal Revenue Code of 1986, as amended. 

1.    Exercisability Schedule. Except as set forth below, and subject to the discretion of the Administrator to
accelerate the exercisability schedule above, this Stock Option shall be vested and exercisable as provided above in “Vesting Schedule.” Once vested and exercisable, this Stock Option shall continue to be exercisable at any time or times
prior to the close of business on the Expiration Date, subject to the provisions hereof and of the Plan. 

2.    Manner of Exercise. 

(a)    The Optionee may exercise this Stock Option only in the following manner: from time to time on or prior to the
Expiration Date of this Stock Option, the Optionee may give written notice or electronic notice to the Administrator (including through the use of an online process) of his or her election to purchase some or all of the Option Shares purchasable at
the time of such notice. This notice shall specify the number of Option Shares to be purchased. 
 Payment of the purchase price for the
Option Shares may be made by one or more of the following methods: (i) in cash, by certified or bank check or other instrument acceptable to the Administrator; (ii) subject to approval by the Administrator, through the delivery (or
attestation to the ownership) of shares of Stock that have been purchased by the Optionee on the open market or that are beneficially owned by the Optionee and are not then subject to any restrictions under any Company plan and that otherwise
satisfy any holding periods as may be required by the Administrator; (iii) by the Optionee delivering to the Company a properly executed exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash
or a check payable and acceptable to the Company to pay the option purchase price, provided that in the event the Optionee chooses to pay the option purchase price as so provided, the Optionee and the broker shall comply with such procedures and
enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure; (iv) by a “net exercise” arrangement pursuant to which the Company will reduce the number of
shares of Stock issuable upon exercise by the largest whole number of shares with a Fair Market Value that does not exceed the aggregate exercise price; or (v) a combination of (i), (ii), (iii) and (iv) above. Payment instruments will be
received subject to collection. 

  
 2 

 The transfer to the Optionee on the records of the Company or of the transfer agent of the Option
Shares will be contingent upon (i) the Company’s receipt from the Optionee of the full purchase price for the Option Shares, as set forth above, (ii) the fulfillment of any other requirements contained herein or in the Plan or in any
other agreement or provision of laws, and (iii) the receipt by the Company of any agreement, statement or other evidence that the Company may require to satisfy itself that the issuance of Stock to be purchased pursuant to the exercise of Stock
Options under the Plan and any subsequent resale of the shares of Stock will be in compliance with applicable laws and regulations. In the event the Optionee chooses to pay the purchase price by previously-owned shares of Stock through the
attestation method, the number of shares of Stock transferred to the Optionee upon the exercise of the Stock Option shall be net of the Shares attested to. 

(b)    The shares of Stock purchased upon exercise of this Stock Option shall be transferred to the Optionee on the
records of the Company or of the transfer agent upon compliance to the satisfaction of the Administrator with all requirements under applicable laws or regulations in connection with such transfer and with the requirements hereof and of the Plan.
The determination of the Administrator as to such compliance shall be final and binding on the Optionee. The Optionee shall not be deemed to be the holder of, or to have any of the rights of a holder with respect to, any shares of Stock subject to
this Stock Option unless and until this Stock Option shall have been exercised pursuant to the terms hereof, the Company or the transfer agent shall have transferred the shares to the Optionee, and the Optionee’s name shall have been entered as
the stockholder of record on the books of the Company. Thereupon, the Optionee shall have full voting, dividend and other ownership rights with respect to such shares of Stock. 

(c)    The minimum number of shares with respect to which this Stock Option may be exercised at any one time shall be 100
shares, unless the number of shares with respect to which this Stock Option is being exercised is the total number of shares subject to exercise under this Stock Option at the time. 

(d)    Notwithstanding any other provision hereof or of the Plan, no portion of this Stock Option shall be exercisable
after the Expiration Date hereof. 
 3.    Termination. If the Optionee ceases to be a Director or an employee of
the Company or a Subsidiary, the period within which to exercise the Stock Option may be subject to earlier termination as set forth below. 

(a)    Termination Due to Death. If the Optionee’s service terminates by reason of the Optionee’s death,
any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of death, may thereafter be exercised by the Optionee’s legal representative or legatee for a period of 12 months from the date of death or until
the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of death shall terminate immediately and be of no further force or effect. 

  
 3 

 (b)    Other Termination. If the Optionee ceases to be a Director or
an employee for any reason other than the Optionee’s death, any portion of this Stock Option outstanding on such date may be exercised, to the extent exercisable on the date the Optionee ceased to be a Director or an employee, for a period of 6
months from the date the Optionee ceased to be a Director or an employee or until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date the Optionee ceases to be a Director shall terminate immediately
and be of no further force or effect, unless as otherwise determined by the Administrator. 
 4.    Incorporation of
Plan. Notwithstanding anything herein to the contrary, this Stock Option shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized
terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning is specified herein. 

5.    Transferability. This Agreement is personal to the Optionee, is
non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution. This Stock Option is exercisable, during the Optionee’s
lifetime, only by the Optionee, and thereafter, only by the Optionee’s legal representative or legatee. 

6.    No Obligation to Continue as a Director. Neither the Plan nor this Stock Option confers upon the Optionee any
rights with respect to continuance as a Director. 
 7.    Integration. This Agreement constitutes the entire
agreement between the parties with respect to this Stock Option and supersedes all prior agreements and discussions between the parties concerning such subject matter. 

8.    Data Privacy Consent. In order to administer the Plan and this Agreement and to implement or structure future
equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other
identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”). By entering into this
Agreement, the Optionee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Optionee may have with respect to the Relevant
Information; (iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider
appropriate. The Optionee shall have access to, and the right to change, the Relevant Information. Relevant Information will only be used in accordance with applicable law. 

  
 4 

 9.    Notices. Notices hereunder shall be mailed or delivered to the
Company at its principal place of business and shall be mailed or delivered to the Optionee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing. 

10.    Tax Withholding. In the event that the Company is required to withhold taxes from the Optionee for taxable
compensation relating to the issuance of shares of Stock in connection with this Stock Option, unless otherwise approved by the Company, the Company shall cause its transfer agent or any manager of Plan benefits to sell from the number of shares of
Stock to be issued to the Optionee, the number of shares of Stock necessary to satisfy the Federal, state and local taxes required by law to be withheld from the Optionee on account of such event along with any applicable third-party commission;
provided, however, that in the event that this method is unavailable for any reason, the Optionee will be required to satisfy his or her tax withholding obligations with respect to this Stock Option in another manner permitted by the Plan and
permitted by the Company. The Company shall use the proceeds from such sale to satisfy the Optionee’s tax withholding obligation. 

11.    Governing Law and Venue. This Stock Option and the provisions of this Agreement shall be governed by, and
construed in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this Agreement, relating to it, or arising from it, the
parties hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this grant is
made and/or to be performed. 

  
 5 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF STOCK OPTION GRANT FOR 

NON-QUALIFIED STOCK OPTION AGREEMENT 

FOR COMPANY EMPLOYEES (U.S.) 
 The Optionee
has been granted the following option to purchase shares of the Class A Common Stock of Okta, Inc.: 
  

			
	Name of Optionee:	  	NAME
		
	No. of Option Shares:	  	NUMBER
		
	Option Exercise Price per Share:	  	$X.XX
		
	Grant Date:	  	DATE
		
	Date Exercisable:	  	No portion of this Stock Option may be exercised until such portion shall have become vested.
		
	Vesting Commencement Date:	  	DATE
		
	Vesting Schedule:	  	This Stock Option shall become vested with respect to the following number of Option Shares pursuant to the Vesting Schedule set forth below so long as Optionee remains an employee of the Company or a Subsidiary on each vesting
date:
		
		  	[                    ]
		
	Expiration Date:	  	DATE

 By signing below, the Optionee and the Company agree that this option is granted under, and governed by the terms and
conditions of, the 2017 Equity Incentive Plan and the Stock Option Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Stock Option Grant. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Optionee (including through an online acceptance process) is acceptable. 
  

									
	OPTIONEE:	 		  	OKTA, INC.
				
	  
	 		  	By:	  	  

	Date:	 	  
	 		  	Title:	  	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NON-QUALIFIED STOCK OPTION AGREEMENT 

FOR COMPANY EMPLOYEES (U.S.) 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan as amended through the date hereof (the “Plan”), Okta, Inc. (the
“Company”) hereby grants to the Optionee named above an option (the “Stock Option”) to purchase on or prior to the Expiration Date specified above all or part of the number of shares of Class A Common Stock, par value
$0.0001 per share (the “Stock”) of the Company specified above at the Option Exercise Price per Share specified above subject to the terms and conditions set forth herein and in the Plan. This Stock Option is not intended to be an
“incentive stock option” under Section 422 of the Internal Revenue Code of 1986, as amended. 

1.    Exercisability Schedule. Except as set forth below, and subject to the discretion of the Administrator to
accelerate the exercisability schedule above, this Stock Option shall be vested and exercisable as provided above in “Vesting Schedule.” Once vested and exercisable, this Stock Option shall continue to be exercisable at any time or times
prior to the close of business on the Expiration Date, subject to the provisions hereof and of the Plan. 

2.    Manner of Exercise. 

(a)    The Optionee may exercise this Stock Option only in the following manner: from time to time on or prior to the
Expiration Date of this Stock Option, the Optionee may give written notice or electronic notice to the Administrator (including through the use of an online process) of his or her election to purchase some or all of the Option Shares purchasable at
the time of such notice. This notice shall specify the number of Option Shares to be purchased. 
 Payment of the purchase price for the
Option Shares may be made by one or more of the following methods: (i) in cash, by certified or bank check or other instrument acceptable to the Administrator; (ii) subject to approval by the Administrator, through the delivery (or
attestation to the ownership) of shares of Stock that have been purchased by the Optionee on the open market or that are beneficially owned by the Optionee and are not then subject to any restrictions under any Company plan and that otherwise
satisfy any holding periods as may be required by the Administrator; (iii) by the Optionee delivering to the Company a properly executed exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash
or a check payable and acceptable to the Company to pay the option purchase price, provided that in the event the Optionee chooses to pay the option purchase price as so provided, the Optionee and the broker shall comply with such procedures and
enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure; (iv) by a “net exercise” arrangement pursuant to which the Company will reduce the number of
shares of Stock issuable upon exercise by the largest whole number of shares with a Fair Market Value that does not exceed the aggregate exercise price; or (v) a combination of (i), (ii), (iii) and (iv) above. Payment instruments will be
received subject to collection. 

  
 2 

 The transfer to the Optionee on the records of the Company or of the transfer agent of the Option
Shares will be contingent upon (i) the Company’s receipt from the Optionee of the full purchase price for the Option Shares, as set forth above, (ii) the fulfillment of any other requirements contained herein or in the Plan or in any
other agreement or provision of laws, and (iii) the receipt by the Company of any agreement, statement or other evidence that the Company may require to satisfy itself that the issuance of Stock to be purchased pursuant to the exercise of Stock
Options under the Plan and any subsequent resale of the shares of Stock will be in compliance with applicable laws and regulations. In the event the Optionee chooses to pay the purchase price by previously-owned shares of Stock through the
attestation method, the number of shares of Stock transferred to the Optionee upon the exercise of the Stock Option shall be net of the Shares attested to. 

(b)    The shares of Stock purchased upon exercise of this Stock Option shall be transferred to the Optionee on the
records of the Company or of the transfer agent upon compliance to the satisfaction of the Administrator with all requirements under applicable laws or regulations in connection with such transfer and with the requirements hereof and of the Plan.
The determination of the Administrator as to such compliance shall be final and binding on the Optionee. The Optionee shall not be deemed to be the holder of, or to have any of the rights of a holder with respect to, any shares of Stock subject to
this Stock Option unless and until this Stock Option shall have been exercised pursuant to the terms hereof, the Company or the transfer agent shall have transferred the shares to the Optionee, and the Optionee’s name shall have been entered as
the stockholder of record on the books of the Company. Thereupon, the Optionee shall have full voting, dividend and other ownership rights with respect to such shares of Stock. 

(c)    The minimum number of shares with respect to which this Stock Option may be exercised at any one time shall be 100
shares, unless the number of shares with respect to which this Stock Option is being exercised is the total number of shares subject to exercise under this Stock Option at the time. 

(d)    Notwithstanding any other provision hereof or of the Plan, no portion of this Stock Option shall be exercisable
after the Expiration Date hereof. 
 3.    Termination of Employment. If the Optionee’s employment by the
Company or a Subsidiary (as defined in the Plan) is terminated, the period within which to exercise the Stock Option may be subject to earlier termination as set forth below. 

(a)    Termination Due to Death. If the Optionee’s employment terminates by reason of the Optionee’s
death, any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of death, may thereafter be exercised by the Optionee’s legal representative or legatee for a period of 12 months from the date of death or
until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of death shall terminate immediately and be of no further force or effect. 

  
 3 

 (b)    Termination Due to Disability. If the Optionee’s
employment terminates by reason of the Optionee’s disability (as determined by the Administrator), any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of such termination of employment, may
thereafter be exercised by the Optionee for a period of 12 months from the date of disability or until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of disability shall terminate immediately
and be of no further force or effect. 
 (c)    Termination for Cause. If the Optionee’s employment
terminates for Cause, any portion of this Stock Option outstanding on such date shall terminate immediately and be of no further force and effect. For purposes hereof, “Cause” shall mean, unless otherwise provided in an employment
agreement between the Company and the Optionee, a determination by the Administrator that the Optionee shall be dismissed as a result of (i) any material breach by the Optionee of any agreement between the Optionee and the Company;
(ii) the conviction of, indictment for or plea of nolo contendere by the Optionee to a felony or a crime involving moral turpitude; or (iii) any material misconduct or willful and deliberate
non-performance (other than by reason of disability) by the Optionee of the Optionee’s duties to the Company. 

(d)    Other Termination. If the Optionee’s employment terminates for any reason other than the
Optionee’s death, the Optionee’s disability or Cause, and unless otherwise determined by the Administrator, any portion of this Stock Option outstanding on such date may be exercised, to the extent exercisable on the date of termination,
for a period of three months from the date of termination or until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of termination shall terminate immediately and be of no further force or effect.

 The Administrator’s determination of the reason for termination of the Optionee’s employment shall be conclusive and binding on
the Optionee and his or her representatives or legatees. 
 4.    Incorporation of Plan. Notwithstanding anything
herein to the contrary, this Stock Option shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized terms in this Agreement shall have
the meaning specified in the Plan, unless a different meaning is specified herein. 
 5.    Transferability. This
Agreement is personal to the Optionee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution. This Stock Option
is exercisable, during the Optionee’s lifetime, only by the Optionee, and thereafter, only by the Optionee’s legal representative or legatee. 

6.    Tax Withholding. In the event that the Company is required to withhold taxes from the Optionee for taxable
compensation relating to the issuance of shares of Stock in connection with this Stock Option, unless otherwise approved by the Company, the Company shall cause its transfer agent or any manager of Plan benefits to sell from the number of shares of
Stock to be issued to the Optionee, the number of shares of Stock necessary to satisfy the 

  
 4 

 
Federal, state and local taxes required by law to be withheld from the Optionee on account of such event along with any applicable third-party commission; provided, however, that in the event
that this method is unavailable for any reason, the Optionee will be required to satisfy his or her tax withholding obligations with respect to this Stock Option in another manner permitted by the Plan and permitted by the Company. The Company shall
use the proceeds from such sale to satisfy the Optionee’s tax withholding obligation. 
 7.    No Obligation to
Continue Employment. Neither the Company nor any Subsidiary is obligated by or as a result of the Plan or this Agreement to continue the Optionee in employment and neither the Plan nor this Agreement shall interfere in any way with the right of
the Company or any Subsidiary to terminate the employment of the Optionee at any time. 
 8.    Integration. This
Agreement constitutes the entire agreement between the parties with respect to this Stock Option and supersedes all prior agreements and discussions between the parties concerning such subject matter. 

9.    Data Privacy Consent. In order to administer the Plan and this Agreement and to implement or structure future
equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other
identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”). By entering into this
Agreement, the Optionee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Optionee may have with respect to the Relevant
Information; (iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider
appropriate. The Optionee shall have access to, and the right to change, the Relevant Information. Relevant Information will only be used in accordance with applicable law. 

10.    Notices. Notices hereunder shall be mailed or delivered to the Company at its principal place of business
and shall be mailed or delivered to the Optionee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing. 

11.    Governing Law and Venue. This Stock Option and the provisions of this Agreement shall be governed by, and
construed in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this Agreement, relating to it, or arising from it, the
parties hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this grant is
made and/or to be performed. 

  
 5 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF STOCK OPTION GRANT FOR 

NON-QUALIFIED STOCK OPTION AGREEMENT (NON-U.S.) 

The Optionee has been granted the following option to purchase shares of the Class A Common Stock of Okta, Inc.: 

 

			
	Name of Optionee:	  	NAME
		
	No. of Option Shares:	  	NUMBER
		
	Option Exercise Price per Share:	  	$X.XX
		
	Grant Date:	  	DATE
		
	Vesting Commencement Date:	  	[                    ]
		
	Date Exercisable:	  	No portion of this Stock Option may be exercised until such portion shall have become vested.
		
	Vesting Schedule:	  	This Stock Option shall become vested with respect to the following number of Option Shares pursuant to the Vesting Schedule set forth below so long as Optionee remains an employee of the Company or a Subsidiary on each vesting
date:
		
		  	[                    ]
		
	Expiration Date:	  	

 By signing below, the Optionee and the Company agree that this option is granted under, and governed by the terms and
conditions of, the 2017 Equity Incentive Plan and the Stock Option Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Stock Option Grant. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Optionee (including through an online acceptance process) is acceptable. 
  

									
	OPTIONEE:	 	OKTA, INC.
				
	  
	 		 	By:	 	  

	Date:	 	  
	 		 	Title:	 	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NON-QUALIFIED STOCK OPTION AGREEMENT (NON-U.S.) 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan as amended through the date hereof (the “Plan”), Okta, Inc. (the
“Company”) hereby grants to the Optionee named above an option (the “Stock Option”) to purchase on or prior to the Expiration Date specified above all or part of the number of shares of Class A Common Stock, par value
$0.0001 per share (the “Stock”) of the Company specified above at the Option Exercise Price per Share specified above subject to the terms and conditions set forth herein, including any country-specific terms and provisions set forth in
the addendum attached hereto (the “Agreement”) and in the Plan. This Stock Option is not intended to be an “incentive stock option” under Section 422 of the U.S. Internal Revenue Code of 1986, as amended. 

1.    Exercisability Schedule. No portion of this Stock Option may be exercised until such portion shall have
become vested and exercisable. Except as set forth below, and subject to the discretion of the Administrator (as defined in Section 1 of the Plan) to accelerate the vesting schedule above, this Stock Option shall be exercisable as provided
above in “Vesting Schedule.” 
 Once vested and exercisable, this Stock Option shall continue to be exercisable at any time or
times prior to the close of business on the Expiration Date, subject to the provisions hereof and of the Plan. 

2.    Manner of Exercise. 

(a)    The Optionee may exercise this Stock Option only in the following manner: from time to time on or prior to the
Expiration Date of this Stock Option, the Optionee may give written notice or electronic notice to the Administrator (including through the use of an online process) of his or her election to purchase some or all of the Option Shares purchasable at
the time of such notice. This notice shall specify the number of Option Shares to be purchased. 
 Payment of the purchase price for the
Option Shares may be made by one or more of the following methods: (i) in cash, by certified or bank check or other instrument acceptable to the Administrator; (ii) by the Optionee delivering to the Company a properly executed exercise
notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company to pay the option purchase price, provided that in the event the Optionee chooses to pay the option
purchase price as so provided, the Optionee and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure;
(iii) by a “net exercise” arrangement pursuant to which the Company will reduce the number of shares of Stock issuable upon exercise by the largest whole number of shares with a Fair Market Value that does not exceed the aggregate
exercise price; or (iv) a combination of (i), (ii) and (iii) above. Payment instruments will be received subject to collection. 

  
 2 

 The transfer to the Optionee on the records of the Company or of the transfer agent of the Option
Shares will be contingent upon (i) the Company’s receipt from the Optionee of the full purchase price for the Option Shares, as set forth above, (ii) the fulfillment of any other requirements contained herein or in the Plan or in any
other agreement or provision of laws, and (iii) the receipt by the Company of any agreement, statement or other evidence that the Company may require to satisfy itself that the issuance of Stock to be purchased pursuant to the exercise of Stock
Options under the Plan and any subsequent resale of the shares of Stock will be in compliance with applicable laws and regulations. 

(b)    The shares of Stock purchased upon exercise of this Stock Option shall be transferred to the Optionee on the
records of the Company or of the transfer agent upon compliance to the satisfaction of the Administrator with all requirements under applicable laws or regulations in connection with such transfer and with the requirements hereof and of the Plan.
The determination of the Administrator as to such compliance shall be final and binding on the Optionee. The Optionee shall not be deemed to be the holder of, or to have any of the rights of a holder with respect to, any shares of Stock subject to
this Stock Option unless and until this Stock Option shall have been exercised pursuant to the terms hereof, the Company or the transfer agent shall have transferred the shares to the Optionee, and the Optionee’s name shall have been entered as
the stockholder of record on the books of the Company. Thereupon, the Optionee shall have full voting, dividend and other ownership rights with respect to such shares of Stock. 

(c)    The minimum number of shares with respect to which this Stock Option may be exercised at any one time shall be 100
shares, unless the number of shares with respect to which this Stock Option is being exercised is the total number of shares subject to exercise under this Stock Option at the time. 

(d)    Notwithstanding any other provision hereof or of the Plan, no portion of this Stock Option shall be exercisable
after the Expiration Date hereof. 
 3.    Termination of Employment. If the Optionee’s employment by the
Company or a Subsidiary (as defined in the Plan) is terminated, the period within which to exercise the Stock Option may be subject to earlier termination as set forth below. 

(a)    Termination Due to Death. If the Optionee’s employment terminates by reason of the Optionee’s
death, any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of death, may thereafter be exercised by the Optionee’s legal representative or legatee for a period of 12 months from the date of death or
until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of death shall terminate immediately and be of no further force or effect. 

(b)    Termination Due to Disability. If the Optionee’s employment terminates by reason of the Optionee’s
disability (as determined by the Administrator), any portion of this Stock Option outstanding on such date, to the extent exercisable on the date of such termination of employment, may thereafter be exercised by the Optionee for a period of 12
months from the date of disability or until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of disability shall terminate immediately and be of no further force or effect. 

  
 3 

 (c)    Termination for Cause. If the Optionee’s employment
terminates for Cause, any portion of this Stock Option outstanding on such date shall terminate immediately and be of no further force and effect. For purposes hereof, “Cause” shall mean, unless otherwise provided in an employment
agreement between the Company and the Optionee, a determination by the Administrator that the Optionee shall be dismissed as a result of (i) any material breach by the Optionee of any agreement between the Optionee and the Company;
(ii) the conviction of, indictment for or plea of nolo contendere by the Optionee to a felony or a crime involving moral turpitude; or (iii) any material misconduct or willful and deliberate
non-performance (other than by reason of disability) by the Optionee of the Optionee’s duties to the Company. 

(d)    Other Termination. If the Optionee’s employment terminates for any reason other than the
Optionee’s death, the Optionee’s disability or Cause, and unless otherwise determined by the Administrator, any portion of this Stock Option outstanding on such date may be exercised, to the extent exercisable on the date of termination,
for a period of three months from the date of termination or until the Expiration Date, if earlier. Any portion of this Stock Option that is not exercisable on the date of termination shall terminate immediately and be of no further force or effect.

 The Administrator’s determination of the reason for termination of the Optionee’s employment shall be conclusive and binding on
the Optionee and his or her representatives or legatees. 
 4.    Incorporation of Plan. Notwithstanding anything
herein to the contrary, this Stock Option shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized terms in this Agreement shall have
the meaning specified in the Plan, unless a different meaning is specified herein. 
 5.    Transferability. This
Agreement is personal to the Optionee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution. This Stock Option
is exercisable, during the Optionee’s lifetime, only by the Optionee, and thereafter, only by the Optionee’s legal representative or legatee. 

6.    Responsibility for Taxes. The Optionee acknowledges that, regardless of any action taken by the Company or
the subsidiary employing the Optionee (the “Employer”), the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items
related to the Optionee’s participation in the Plan and legally applicable to the Optionee (“Tax-Related Items”), is and remains the Optionee’s responsibility and may exceed the amount
actually withheld by the Company or the Employer. The Optionee further acknowledges that the Company and/or the Employer (1) make no representations or undertakings regarding the treatment of any
Tax-Related Items in connection with any aspect of the Stock Options, including, but not limited to, the grant, vesting or settlement of the Stock Options, the subsequent sale of shares of Stock acquired
pursuant to such settlement and the receipt of any dividends; and (2) do not commit to and are under no obligation to structure the terms of the grant or any aspect of the Stock Option to reduce or eliminate the Optionee’s liability for Tax-Related Items or achieve any particular tax result. Further, if the Optionee is 

  
 4 

 
subject to Tax-Related Items in more than one jurisdiction, the Optionee acknowledges that the Company and/or the Employer (or former employer, as
applicable) may be required to withhold or account for Tax-Related Items in more than one jurisdiction. 

Prior to any relevant taxable or tax withholding event, as applicable, the Optionee agrees to make adequate arrangements satisfactory to the
Company and/or the Employer to satisfy all Tax-Related Items. In this regard, the Optionee authorizes the Company and/or the Employer, or their respective agents, at their discretion, to satisfy any applicable
withholding obligations with regard to all Tax-Related Items by one or a combination of the following: 

(a)    withholding from the Optionee’s wages or other cash compensation paid to the Optionee by the Company and/or
the Employer; 
 (b)    withholding from proceeds of the sale of shares of Stock acquired upon vesting/settlement of the
Stock Options either through a voluntary sale or through a mandatory sale arranged by the Company (on the Optionee’s behalf pursuant to this authorization) 

(c)    withholding in shares of Stock to be issued upon exercise of the Stock Options; or 

(d)    any other arrangement approved by the Administrator and permitted under applicable law. 

Depending on the withholding method, the Company may withhold or account for Tax-Related Items by
considering applicable statutory withholding rates or other applicable withholding rates, including maximum applicable rates, in which case the Optionee may receive a refund of any over-withheld amount in cash and will have no entitlement to the
Stock equivalent. If the obligation for Tax-Related Items is satisfied by withholding in shares of Stock, for tax purposes, the Optionee is deemed to have been issued the full number of shares of Stock subject
to the vested Stock Options, notwithstanding that a number of the shares of Stock are held back solely for the purpose of paying the Tax-Related Items. 

Finally, the Optionee agrees to pay to the Company or the Employer, any amount of Tax-Related Items
that the Company or the Employer may be required to withhold or account for as a result of the Optionee’s participation in the Plan that cannot be satisfied by the means previously described. The Company may refuse to issue or deliver the
shares or the proceeds of the sale of shares of Stock, if the Optionee fails to comply with the Optionee’s obligations in connection with the Tax-Related Items. 

7.    No Obligation to Continue Employment. Neither the Company nor any Subsidiary is obligated by or as a result
of the Plan or this Agreement to continue the Optionee in employment and neither the Plan nor this Agreement shall interfere in any way with the right of the Company or any Subsidiary to terminate the employment of the Optionee at any time. 

  
 5 

 8.    Nature of Grant. In accepting this Stock Option, the Optionee
acknowledges, understands and agrees that: 
 (a)    the Plan is established voluntarily by the Company, it is
discretionary in nature and it may be modified, amended, suspended or terminated by the Company at any time, to the extent permitted by the Plan; 

(b)    the grant of the Stock Options is exceptional, voluntary and occasional and does not create any contractual or
other right to receive future grants of Stock Options, or benefits in lieu of Stock Options, even if Stock Options have been granted in the past; 

(c)    all decisions with respect to future Stock Options or other grants, if any, will be at the sole discretion of the
Company; 
 (d)    the Optionee is voluntarily participating in the Plan; 

(e)    the Stock Options and the shares of Stock subject to the Stock Options, and the income from and value of the same,
are not intended to replace any pension rights or compensation; 
 (f)    the Stock Options and the shares of Stock
subject to the Stock Options, and the income from and value of the same, are not part of normal or expected compensation for any purpose, including, but not limited to, calculating any severance, resignation, termination, redundancy, dismissal, end-of-service payments, bonuses, holiday pay, long-service awards, pension or retirement or welfare benefits or similar payments; 

(g)    the future value of the underlying shares of Stock is unknown, indeterminable and cannot be predicted with
certainty; 
 (h)    if the Optionee exercises the Stock Option and acquires shares of Stock, the value of such shares
may increase or decrease in value, even below the Exercise Price per Share; 
 (i)    if the underlying shares of Stock
do not increase in value, the Stock Option will have no value; 
 (j)    no claim or entitlement to compensation or
damages shall arise from forfeiture of the Stock Options resulting from the termination of the Optionee’s employment or other service relationship (for any reason whatsoever whether or not later found to be invalid or in breach of employment
laws in the jurisdiction where the Optionee is employed or the terms of the Optionee’s employment agreement, if any), and in consideration of the grant of the Stock Options, the Optionee agrees not to institute any claim against the Company,
the Employer or any other Subsidiary; 
 (k)    unless otherwise agreed with the Company, the Stock Options and
the shares of Stock subject to the Stock Options, and the income from and value of the same, are not granted as consideration for, or in connection with, the services the Optionee may provide as a director of a Subsidiary; and 

  
 6 

 (l)    neither the Company, the Employer nor any Subsidiary shall be liable
for any foreign exchange rate fluctuation between the Optionee’s local currency and the United States Dollar that may affect the value of the Stock Options or of any amounts due to the Optionee pursuant to the settlement of the Stock Options or
the subsequent sale of any shares of Stock acquired upon settlement. 
 9.    No Advice Regarding Grant.
The Company is not providing any tax, legal or financial advice, nor is the Company making any recommendations regarding the Optionee’s participation in the Plan, or the Optionee’s acquisition or sale of the underlying shares of Stock. The
Optionee understands and agrees that the Optionee should consult with his or her own personal tax, legal and financial advisors regarding his or her participation in the Plan before taking any action related to the Plan. 

10.    Data Privacy. The Optionee hereby explicitly and unambiguously consents to the
collection, use and transfer, in electronic or other form, of the Optionee’s personal data as described in this Agreement and any other Stock Option grant materials (“Data”) by and among, as applicable, the Employer, the Company and
its other Subsidiaries for the exclusive purpose of implementing, administering and managing the Optionee’s participation in the Plan.  

The Optionee understands that the Company and the Employer may hold certain personal information about the Optionee, including, but not
limited to, the Optionee’s name, home address, email address and telephone number, date of birth, social insurance number, passport or other identification number, salary, nationality, job title, any shares of Stock or directorships held in the
Company, details of all Stock Options or any other entitlement to shares of Stock awarded, canceled, exercised, vested, unvested or outstanding in the Optionee’s favor, for the exclusive purpose of implementing, administering and managing the
Plan. 
 The Optionee understands that Data will be transferred to a broker or stock plan service provider selected by the
Company, which may be assisting the Company (presently or in the future) with the implementation, administration and management of the Plan. The Optionee understands that the recipients of the Data may be located in the United States or elsewhere,
and that the recipients’ country (e.g., the United States) may have different data privacy laws and protections than the Optionee’s country. The Optionee understands that he or she may request a list with the names and addresses of any
potential recipients of the Data by contacting his or her local human resources representative. The Optionee authorizes the Company, its designated broker or stock plan service provider (if any) and any other possible recipients which may assist the
Company (presently or in the future) with implementing, administering and managing the Plan to receive, possess, use, retain and transfer the Data, in electronic or other form, for the sole purpose of implementing, administering and managing his or
her participation in the Plan. The Optionee understands that Data will be held only as long as is necessary to implement, administer and manage the Optionee’s participation in the Plan. The Optionee understands that, he or she may, at any time,
view Data, request information about the storage and processing of Data, require any necessary amendments to Data or refuse or withdraw the consents herein, in any case without cost, by contacting in writing his or her local human resources
representative. Further, the Optionee understands that he or she is providing the consents herein on a purely voluntary basis. If the Optionee does not consent, or if the Optionee later seeks to revoke his or her consent, his or her employment
status or service with the Employer will not be affected; the only consequence of 

  
 7 

 
refusing or withdrawing the Optionee’s consent is that the Company would not be able to grant Stock Options or other equity awards to the Optionee or administer or maintain such awards.
Therefore, the Optionee understands that refusing or withdrawing his or her consent may affect the Optionee’s ability to participate in the Plan. For more information on the consequences of the Optionee’s refusal to consent or withdrawal
of consent, the Optionee understands that he or she may contact his or her local human resources representative. 

11.    Insider Trading/Market Abuse Restrictions. Depending on the Optionee’s country, the Optionee may be
subject to insider trading restrictions and/or market abuse laws in applicable jurisdictions, which may affect the Optionee’s ability to acquire, sell or attempt to sell shares of Stock or rights to Stock (e.g., Stock Options) under the Plan
during such times as the Optionee is considered to have “inside information” regarding the Company (as defined by the laws in the applicable jurisdiction or the Optionee’s country). Any restrictions under these laws or regulations are
separate from and in addition to any restrictions that may be imposed under any applicable Company insider trading policy. The Optionee is responsible for ensuring the Optionee’s compliance with any applicable restrictions and the Optionee
should speak with his or her personal legal advisor on this matter. 
 12.    Exchange Control, Foreign Asset/Account
and/or Tax Reporting Requirements. The Optionee acknowledges that there may be certain exchange control, foreign asset/account and/or tax reporting requirements which may affect the Optionee’s ability to acquire or hold shares of Stock
acquired under the Plan or cash received from participating in the Plan (including from any dividends paid on shares of Stock acquired under the Plan) in a brokerage or bank account outside the Optionee’s country. The Optionee may be required
to report such accounts, assets or transactions to the tax or other authorities in his or her country. The Optionee also may be required to repatriate sale proceeds or other funds received as a result of the Optionee’s participation in the Plan
to his or her country through a designated bank or broker within a certain time after receipt. The Optionee acknowledges that it is the Optionee’s responsibility to be compliant with such regulations, and the Optionee should consult his or her
personal legal advisor for any details. 
 13.    Governing Law and Venue. This Stock Option and the provisions
of this Agreement shall be governed by, and construed in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this
Agreement, relating to it, or arising from it, the parties hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of
California, and no other courts, where this grant is made and/or to be performed. 
 14.    Notices. Notices
hereunder shall be mailed or delivered to the Company at its principal place of business and shall be mailed or delivered to the Optionee at the address on file with the Company or, in either case, at such other address as one party may subsequently
furnish to the other party in writing. 

  
 8 

 15.    Language. If the Optionee has received this Agreement or any
other document related to the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control. 

16.    Electronic Delivery and Acceptance. The Company may, in its sole discretion, decide to deliver any documents
related to current or future participation in the Plan by electronic means. The Optionee hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through an
on-line or electronic system established and maintained by the Company or a third party designated by the Company. 

17.    Severability. The provisions of this Agreement are severable and if any one or more provisions are
determined to be illegal or otherwise unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable. 

18.    Waiver. No waiver by either party of any breach of, or of compliance with, any condition or provision of
this Agreement by the other party shall be considered a waiver of any other condition or provision or the same condition or provision at another time. 

19.    Country-Specific Provisions.    The Stock Options shall be subject to any additional
terms and conditions set forth in the addendum (the “Addendum”) for the Optionee’s country. Moreover, if the Optionee relocates to one of the countries included in the Addendum, the terms and conditions for such country will apply to
the Optionee, to the extent the Company determines that the application of such terms and conditions is necessary or advisable for legal or administrative reasons. 

20.    Imposition of Other Requirements. The Company reserves the right to impose other requirements on the
Optionee’s participation in the Plan, on the Stock Options and on any shares of Stock acquired under the Plan, to the extent the Company determines it is necessary or advisable for legal or administrative reasons, and to require the Optionee to
sign any additional agreements or undertakings that may be necessary to accomplish the foregoing. 

21.    Integration. This Agreement constitutes the entire Agreement between the parties with respect to this Award
and supersedes all prior Agreements and discussions between the parties concerning such subject matter. 

  
 9 

 ADDENDUM 

NON-QUALIFIED STOCK OPTION AGREEMENT 

FOR NON-US COMPANY EMPLOYEES 

UNDER THE OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 
 Capitalized
terms, unless explicitly defined in this Addendum, shall have the meanings given to them in the Agreement or in the Plan. 
 Terms and Conditions

 This Addendum includes additional terms and conditions that govern this Stock Option if the Optionee resides and/or works in one of the countries
listed below. If the Optionee is a citizen or resident (or is considered as such for local law purposes) of a country other than the country in which the Optionee is currently residing and/or working, or if the Optionee transfers to another country
after receiving this Stock Option, the Company shall, in its discretion, determine to what extent the special terms and conditions contained herein shall be applicable to the Optionee. 

Notifications 
 This Addendum also includes
information regarding securities, exchange control, tax and certain other issues of which the Optionee should be aware with respect to the Optionee’s participation in the Plan. The information is based on the securities, exchange control, tax
and other laws in effect in the respective countries as of January 2017. Such laws are often complex and change frequently. As a result, the Company strongly recommends that the Optionee not rely on the information contained herein as the only
source of information relating to the consequences of the Optionee’s participation in the Plan because the information may be out of date at the time the Optionee exercises this Stock Option or at the time the Optionee sells any shares of Stock
acquired under the Plan. In addition, the information is general in nature and may not apply to the Optionee’s particular situation, and the Company is not in a position to assure the Optionee of any particular result. Therefore, the Optionee
is advised to seek appropriate professional advice as to how the relevant laws in the Optionee’s country may apply to the Optionee’s individual situation. 

If the Optionee is a citizen or resident (or is considered as such for local tax purposes) of a country other than the country in which the Optionee is
currently residing and/or working, or if the Optionee transfers to another country after the grant of the option, the notifications contained herein may not be applicable to the Optionee. 

ARGENTINA 
 Notifications

 Securities Law Information. Neither the Stock Options nor the underlying shares of Stock are publicly offered or listed on any stock
exchange in Argentina and, as a result, have not been and 

  
 10 

 
will not be registered with the Argentine Securities Commission (Comisión Nacional de Valores). The offer is private and not subject to the supervision of any Argentine governmental
authority. Neither this nor any other offering material related to the Stock Options nor the underlying shares may be utilized in connection with any general offering to the public in Argentina. Argentine residents who acquire Stock Options under
the Plan do so according to the terms of a private offering made from outside Argentina. 
 Exchange Control Information. It is the Optionee’s
responsibility to comply with any an all Argentine currency exchange restrictions, approvals, and reporting requirements in connection with the Stock Options. The Optionee should consult with his or her personal legal advisor to ensure
compliance with the applicable requirements. 
 Foreign Asset/Account Reporting Information. If the Optionee is an Argentine tax resident, the
Optionee must report any shares of Stock acquired under the Plan and held by the Optionee on December 31st of each year on his or her annual tax return for that year. 

AUSTRALIA 
 Notifications

 Australia Offer Document. The offer of Stock Options is intended to comply with the provisions of the Corporations Act 2001, Australian
Securities & Investments Commission (“ASIC”) Regulatory Guide 49 and ASIC Class Order CO 14/1000. Additional details are set forth in the Offer Document for the Offer of Stock Options to Australian Resident Employees, which
will be provided to the Optionee with the Agreement. 
 Tax Information. The Plan is a plan to which Subdivision
83A-C of the Income Tax Assessment Act 1997 (Cth) (the “Act”) applies (subject to conditions in the Act). 

BELGIUM 
 Terms and Conditions

 Taxation of Option. The option must be accepted in writing either (i) within 60 days of the offer (for tax at offer) or
(ii) after 60 days of the offer (for tax at exercise). The Optionee will receive a separate offer letter and undertaking form in addition to the Agreement. The Optionee should refer to the offer letter for a more detailed description of the tax
implications of choosing to accept the option. The Optionee should consult with his or her personal tax advisor regarding completion of the additional forms. 

Notifications 
 Foreign Asset/Account Reporting
Information. Belgian residents are required to report any securities (e.g., shares of Stock acquired under the Plan) held and bank accounts (including brokerage accounts) opened and maintained outside of Belgium on their annual tax
return. In a separate report, the resident is required to provide the National Bank of Belgium with the account details of any such foreign accounts (including the account number, bank name and 

  
 11 

 
country in which such account was opened). This report, as well as information on how to complete it, can be found on the website of the National Bank of Belgium, www.nbb.be, under the
Kredietcentrales / Centrales des crédits caption. 
 CANADA 

Notifications 
 Securities Law Information.
The Optionee acknowledges that he or she is permitted to sell any shares of Stock acquired under the Plan only through the Company’s designated broker (if any), provided that the sale of such shares takes place outside of Canada through the
facilities on which the Stock is traded. 
 Foreign Asset/Account Reporting Information. Foreign property, including shares of Stock and other rights
to receive Stock (e.g., Stock Options) of a non-Canadian company held by a Canadian resident employee generally must be reported annually on a Form T1135 (Foreign Income Verification Statement) if the
total cost of the employee’s foreign property exceeds C$100,000 at any time during the year. Thus, Stock Options must be reported – generally at nil cost – if the C$100,000 cost threshold is exceeded because of other foreign property
held by the employee. When shares are acquired, their cost generally is the adjusted cost base (“ACB”) of the shares. The ACB ordinarily would equal the fair market value of the shares at the time of acquisition, but if the employee owns
other shares of the same company, this ACB may have to be averaged with the ACB of the other shares. 
 NETHERLANDS 

There are no country-specific provisions. 

SWEDEN 
 There are no country-specific
provisions. 
 UNITED KINGDOM 

Terms and Conditions 
 Joint Election for
Transfer of Liability for Employer National Insurance Contributions. The grant of this Stock Option is conditional upon the Optionee’s agreement to accept liability for any secondary Class 1 National Insurance contributions
(“NICs”) which may be payable by the Employer in connection with any event giving rise to tax liability in relation to this Stock Option (“Employer NICs”). The Employer NICs may be collected by the Company or the Employer using
any of the methods described in Paragraph 6 of this Agreement. Without prejudice to the foregoing, the Optionee agrees to execute a joint election with the Company or the Employer (a “Joint Election”), the form of such Joint Election being
formally approved by Her Majesty’s Revenue and Customs (“HMRC”), and any other consent or elections required to accomplish the transfer of the Employer NICs to the Optionee. The Optionee further agrees to execute such other elections
as may be required by any successor to the Company and/or the Employer for the 

  
 12 

 
purpose of continuing the effectiveness of the Optionee’s Joint Election. If the Optionee does not complete the Joint Election prior to exercise of his or her option, or if approval of the
Joint Election is withdrawn by HMRC and a new Joint Election is not entered into, this Stock Option shall become null and void and may not be exercised, without any liability to the Company Group. The Optionee must enter into the Joint Election
attached to this Addendum concurrent with the execution of the Agreement. 
 Responsibility for Taxes. The following provision supplements Paragraph
6 of this Agreement: 
 Without limitation to Paragraph 6 of this Agreement, the Optionee agrees that the Optionee is liable for all Tax-Related Items and hereby covenants to pay all such Tax-Related Items as and when requested by the Company or the Employer or by HMRC (or any other tax authority or any
other relevant authority). The Optionee also agrees to indemnify and keep indemnified the Company and the Employer against any taxes that they are required to pay or withhold on the Optionee’s behalf or have paid or will pay to HMRC (or any
other tax authority or any other relevant authority). 
 Notwithstanding the foregoing, if the Optionee is a director or executive officer of the Company
(within the meaning of Section 13(k) of the Exchange Act), the Optionee may not be able to indemnify the Company or the Employer for the amount of any income tax not collected from or paid by the Optionee within 90 days after the end of the
U.K. tax year in which the event giving rise to the income tax occurs as it may be considered a loan. Therefore, the amount of any uncollected income tax may constitute a benefit to the Optionee on which additional income tax and NICs may be
payable. The Optionee will be responsible for reporting and paying any income tax due on this additional benefit directly to HMRC under the self-assessment regime and for reimbursing the Company or, if different, the Employer, as applicable, for the
amount of any employee NICs due on this additional benefit which may be recovered from the Optionee by the Company or, if different, the Employer at any time thereafter by any of the means referred to in Paragraph 6 of this Agreement. 

  
 13 

 Important Note on the Joint Election to Transfer Employer National Insurance Contributions

 As a condition of participation in the Okta, Inc. 2017 Equity Incentive Plan (the “Plan”) and the option that has been granted to
the Optionee by Okta, Inc. (the “Company”), the Optionee is required to enter into a joint election to transfer to the Optionee any liability for employer national insurance contributions (the “Employer NICs”) that may arise in
connection with the grant of the option or in connection with future options granted to the Optionee by the Company under the Plan (the “Joint Election”). 

If the Optionee does not agree to enter into the Joint Election, the grant of the option will be worthless and the Optionee will not be able to exercise
the option or receive any benefit in connection with the option. 
 By entering into the Joint Election: 

 

	 	•	 	The Optionee agrees that any liability for Employer NICs that may arise in connection with or pursuant to the exercise of the option (and the acquisition of shares) or other taxable events in connection with the
option and/or the Optionee’s participation in the Plan will be transferred to the Optionee; 

  

	 	•	 	The Optionee authorizes the Company and/or the Employer to recover an amount sufficient to cover this liability by any method set forth in the Agreement and/or the Joint Election, including (but not limited to)
deductions from the Optionee’s salary or other payments due to the Optionee or the sale of sufficient shares acquired pursuant to the options; and 

  

	 	•	 	The Optionee acknowledges that even if he or she enters into the Joint Election through the Company’s online acceptance procedure, the Company or the Optionee’s employer may still require the Optionee to
sign a paper copy of the Joint Election (or a substantially similar form) if the Company determines such is necessary to give effect to the Joint Election. 

By accepting the option through the Company’s online acceptance procedure, the Optionee is agreeing to be bound by the terms of the
Joint Election. 
 Please read the terms of the Joint Election carefully before 

accepting the Agreement 

and the Joint Election. 

The Optionee should print and keep a copy of the Joint Election for his or her records. 

  
 14 

 Election To Transfer the Employer’s National Insurance Liability to the Employee

 This Election is between: 

A.    The individual who has obtained authorised access to this Election (the “Employee”), who is employed by a UK company
listed in the attached Schedule (the “Employer”) and who is eligible to receive stock options and/or restricted stock units (“Awards”) pursuant to the Okta, Inc. 2017 Equity Incentive Plan (the
“Plan”), and 
 B.    Okta, Inc., with its registered office at 301 Brannan Street, 3rd Floor, 

San Francisco, CA 94107, USA (the “Company”), which may grant Awards under the Plan and is entering into this Election on behalf of the
Employer. 
 1. Introduction 
  

	1.1	This Election relates to all Awards granted to the Employee under the Plan up to the termination date of the Plan. 

  

	1.2	In this Election the following words and phrases have the following meanings: 

  

	 	(a)	“Chargeable Event” means, in relation to the Awards: 

  

	 	(i)	the acquisition of securities pursuant to Awards (within section 477(3)(a) of ITEPA); 

  

	 	(ii)	the assignment (if applicable) or release of the Awards in return for consideration (within section 477(3)(b) of ITEPA); 

  

	 	(iii)	the receipt of a benefit in connection with the Awards, other than a benefit within (i) or (ii) above (within section 477(3)(c) of ITEPA); 

 

	 	(iv)	post-acquisition charges relating to the Awards, restricted stock and/or shares acquired pursuant to the stock options (within section 427 of ITEPA); and/or 

 

	 	(v)	post-acquisition charges relating to the Awards, restricted stock and/or shares acquired pursuant to the stock options (within section 439 of ITEPA). 

 

	 	(b)	“ITEPA” means the Income Tax (Earnings and Pensions) Act 2003. 

  

	 	(c)	“SSCBA” means the Social Security Contributions and Benefits Act 1992. 

  

	1.3	This Election relates to the employer’s secondary Class 1 National Insurance Contributions (the “Employer’s Liability”) which may arise on the occurrence of a Chargeable Event in respect of the
Awards pursuant to section 4(4)(a) and/or paragraph 3B(1A) of Schedule 1 of the SSCBA. 

  
 15 

	1.4	This Election does not apply in relation to any liability, or any part of any liability, arising as a result of regulations being given retrospective effect by virtue of section 4B(2) of either the SSCBA, or the Social
Security Contributions and Benefits (Northern Ireland) Act 1992. 

  

	1.5	This Election does not apply to the extent that it relates to relevant employment income which is employment income of the earner by virtue of Chapter 3A of Part VII of ITEPA (employment income: securities with
artificially depressed market value). 

  

	2.	The Election 

 The Employee and the Company jointly elect that the entire liability of
the Employer to pay the Employer’s Liability on the Chargeable Event is hereby transferred to the Employee. The Employee understands that, by signing or electronically accepting this Election, he or she will become personally liable for the
Employer’s Liability covered by this Election. This Election is made in accordance with paragraph 3B(1) of Schedule 1 of the SSCBA. 
  

	3.	Payment of the Employer’s Liability 

  

	3.1	The Employee hereby authorises the Company and/or the Employer to collect the Employer’s Liability from the Employee at any time after the Chargeable Event: 

 

	 	(i)	by deduction from salary or any other payment payable to the Employee at any time on or after the date of the Chargeable Event; and/or 

 

	 	(ii)	directly from the Employee by payment in cash or cleared funds; and/or 

  

	 	(iii)	by arranging, on behalf of the Employee, for the sale of some of the securities which the Employee is entitled to receive in respect of the Awards; and/or 

 

	 	(iv)	by any other means specified in the applicable award agreement. 

  

	3.2	The Company hereby reserves for itself and the Employer the right to withhold the transfer of any securities related to the Awards to the Employee until full payment of the Employer’s Liability is received.

  

	3.3	The Company agrees to procure the remittance by the Employer of the Employer’s Liability to HM Revenue & Customs on behalf of the Employee within 14 days after the end of the UK tax month during which the
Chargeable Event occurs (or within 17 days after the end of the UK tax month during which the Chargeable Event occurs if payments are made electronically). 

  

	4.	Duration of Election 

  

	4.1	The Employee and the Company agree to be bound by the terms of this Election regardless of whether the Employee is transferred abroad or is not employed by the Employer on the date on which the Employer’s Liability
becomes due. 

  
 16 

	4.2	Any reference to the Company and/or the Employer shall include that entity’s successors in title and assigns as permitted in accordance with the terms of the Plan and relevant award agreement. This Election will
continue in effect in respect of any awards which replace the Awards in circumstances where section 483 of ITEPA applies. 

  

	4.3	This Election will continue in effect until the earliest of the following: 

  

	 	(i)	the Employee and the Company agree in writing that it should cease to have effect; 

  

	 	(ii)	on the date the Company serves written notice on the Employee terminating its effect; 

  

	 	(iii)	on the date HM Revenue & Customs withdraws approval of this Election; or 

  

	 	(iv)	after due payment of the Employer’s Liability in respect of the entirety of the Awards to which this Election relates or could relate, such that the Election ceases to have effect in accordance with its terms.

  

	4.4	This Election will continue in force regardless of whether the Employee ceases to be an employee of the Employer. 

[Signature page follows] 

  
 17 

 Acceptance by the Employee 

The Employee acknowledges that, by clicking on the “ACCEPT” box, the Employee agrees to be bound by the terms of this
Election. 
 OR 
 The Employee
acknowledges that, by signing this Election, the Employee agrees to be bound by the terms of this Election. 
  

					
	Name	    	  
	 	
			
	Signature	    	  
	 	
			
	Date	    	  
	 	

 Acceptance by the Company 

The Company acknowledges that, by arranging for the scanned signature of an authorised representative to appear on this Election, the
Company agrees to be bound by the terms of this Election. 
  

					
	 Signature for and on
 behalf of
the Company
	 	  
	 	
			
	Position	 	  
	 	
			
	Date	 	  
	 	

  
 18 

 Schedule of Employer Companies 

The employing company to which this Election relates is: 
  

			
	Name	  	Okta, Inc. UK Limited
		
	Registered Office:	  	Carrick House, Lypiatt Road, Cheltenham, Gloucestershire, GL50 2QJ
		
	Company Registration Number:	  	8642435
		
	Corporation Tax Reference:	  	55457 13477
		
	PAYE Reference:	  	475/BA94047

  
 19 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF RESTRICTED STOCK AWARD (U.S.) 

The Grantee has been granted an award of Restricted Stock for shares of the Class A Common Stock of Okta, Inc.: 

 

			
	Name of Grantee:	  	NAME
		
	No. of Restricted Stock Units:	  	NUMBER
		
	Grant Date:	  	DATE
		
	Vesting Commencement Date:	  	DATE
		
	Vesting Schedule:	  	[                    ]

 By signing below, the Grantee and the Company agree that this award is granted under, and governed by the terms and conditions
of, the 2017 Equity Incentive Plan and the Restricted Stock Award Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Restricted Stock Award. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable. 
  

									
	GRANTEE:	 		  	OKTA, INC.
				
	  
	 		  	By:	 	  

	Date:	 	  
	 		  	Title:	 	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

RESTRICTED STOCK AWARD AGREEMENT 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan (the “Plan”) as amended through the date hereof, Okta, Inc. (the
“Company”) hereby grants a Restricted Stock Award (an “Award”) to the Grantee named above. Upon acceptance of this Award, the Grantee shall receive the number of shares of Class A Common Stock, par value $0.0001 per share
(the “Stock”) of the Company specified above, subject to the restrictions and conditions set forth herein and in the Plan. The Company acknowledges the receipt from the Grantee of consideration with respect to the par value of the Stock in
the form of cash, past or future services rendered to the Company by the Grantee or such other form of consideration as is acceptable to the Administrator. 

1.    Award. The shares of Restricted Stock awarded hereunder shall be issued and held by the Company’s
transfer agent in book entry form, and the Grantee’s name shall be entered as the stockholder of record on the books of the Company. Thereupon, the Grantee shall have all the rights of a stockholder with respect to such shares, including voting
and dividend rights, subject, however, to the restrictions and conditions specified in Paragraph 2 below. The Grantee shall (i) sign and deliver to the Company a copy of this Award Agreement and (ii) deliver to the Company a stock
power endorsed in blank. 
 2.    Restrictions and Conditions. 

(a)    Any book entries for the shares of Restricted Stock granted herein shall bear an appropriate legend, as determined
by the Administrator in its sole discretion, to the effect that such shares are subject to restrictions as set forth herein and in the Plan. 

(b)    Shares of Restricted Stock granted herein may not be sold, assigned, transferred, pledged or otherwise encumbered
or disposed of by the Grantee prior to vesting. 
 (c)    If the Grantee’s employment with the Company and its
Subsidiaries is voluntarily or involuntarily terminated for any reason (including death) prior to vesting of shares of Restricted Stock granted herein, all shares of Restricted Stock shall immediately and automatically be forfeited and returned to
the Company. 
 3.    Vesting of Restricted Stock. The restrictions and conditions in Paragraph 2 of this
Agreement shall lapse and the Restricted Stock shall become vested as provided above in “Vesting Schedule,” so long as the Grantee remains an employee of the Company or a Subsidiary on such Dates. If a series of Vesting Dates is specified,
then the restrictions and conditions in Paragraph 2 shall lapse only with respect to the number of shares of Restricted Stock specified as vested on such date. 

Subsequent to such Vesting Date or Dates, the shares of Stock on which all restrictions and conditions have lapsed shall no longer be deemed
Restricted Stock. The Administrator may at any time accelerate the vesting schedule specified above in “Vesting Schedule.” 

  
 2 

 4.    Dividends. Dividends on shares of Restricted Stock shall be paid
currently to the Grantee. 
 5.    Incorporation of Plan. Notwithstanding anything herein to the contrary, this
Award shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized terms in this Agreement shall have the meaning specified in the Plan,
unless a different meaning is specified herein. 
 6.    Transferability. This Agreement is personal to the
Grantee, is non-assignable and is not transferable in any manner, by operation of law or otherwise, other than by will or the laws of descent and distribution. 

7.    Tax Withholding. In the event that the Company is required to withhold taxes from the Grantee for taxable
compensation relating to the issuance of shares of Stock in connection with this Award, unless otherwise approved by the Company, the Company shall cause its transfer agent or any manager of Plan benefits to sell from the number of shares of Stock
to be issued to the Grantee, the number of shares of Stock necessary to satisfy the Federal, state and local taxes required by law to be withheld from the Grantee on account of such event along with any applicable third-party commission; provided,
however, that in the event that this method is unavailable for any reason, the Grantee will be required to satisfy his or her tax withholding obligations with respect to this Award in another manner permitted by the Plan and permitted by the
Company. The Company shall use the proceeds from such sale to satisfy the Grantee’s tax withholding obligation. 

8.    Election Under Section 83(b). The Grantee and the Company hereby agree that the Grantee may, within 30 days
following the Grant Date of this Award, file with the Internal Revenue Service and the Company an election under Section 83(b) of the Internal Revenue Code. In the event the Grantee makes such an election, he or she agrees to provide a copy of the
election to the Company. The Grantee acknowledges that he or she is responsible for obtaining the advice of his or her tax advisors with regard to the Section 83(b) election and that he or she is relying solely on such advisors and not on any
statements or representations of the Company or any of its agents with regard to such election. 
 9.    No
Obligation to Continue Employment. Neither the Company nor any Subsidiary is obligated by or as a result of the Plan or this Agreement to continue the Grantee in employment and neither the Plan nor this Agreement shall interfere in any way with
the right of the Company or any Subsidiary to terminate the employment of the Grantee at any time. 

10.    Integration. This Agreement constitutes the entire agreement between the parties with respect to this Award
and supersedes all prior agreements and discussions between the parties concerning such subject matter. 

11.    Data Privacy Consent. In order to administer the Plan and this Agreement and to implement or structure
future equity grants, the Company, its subsidiaries and affiliates and 

  
 3 

 
certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other identification
number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”). By entering into this Agreement, the
Grantee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Grantee may have with respect to the Relevant Information;
(iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate. The
Grantee shall have access to, and the right to change, the Relevant Information. Relevant Information will only be used in accordance with applicable law. 

12.    Notices. Notices hereunder shall be mailed or delivered to the Company at its principal place of business
and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing. 

13.    Governing Law and Venue. This Award and the provisions of this Agreement shall be governed by, and construed
in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this Agreement, relating to it, or arising from it, the parties
hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this grant is made and/or
to be performed. 

  
 4 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF RESTRICTED STOCK UNIT GRANT 

FOR NON-EMPLOYEE DIRECTORS 

The Grantee has been granted an award of Restricted Stock Units for shares of the Class A Common Stock of Okta, Inc.: 

 

			
	Name of Grantee:	  	NAME
		
	No. of Restricted Stock Units:	  	NUMBER
		
	Grant Date:	  	DATE
		
	Vesting Commencement Date:	  	DATE
		
	Vesting Schedule:	  	[                    ]

 By signing below, the Grantee and the Company agree that this award is granted under, and governed by the terms and conditions
of, the 2017 Equity Incentive Plan and the Restricted Stock Unit Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Restricted Stock Unit Grant. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable. 
  

									
	GRANTEE:	 	OKTA, INC.
				
	  
	 		 	By:	 	  

	Date:	 	  
	 		 	Title:	 	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

FOR NON-EMPLOYEE DIRECTORS 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan as amended through the date hereof (the “Plan”), Okta, Inc. (the
“Company”) hereby grants an award of the number of Restricted Stock Units listed above (an “Award”) to the Grantee named above. Each Restricted Stock Unit shall relate to one share of Class A Common Stock, par value $0.0001
per share (the “Stock”) of the Company. 
 1.    Restrictions on Transfer of Award. This Award may not
be sold, transferred, pledged, assigned or otherwise encumbered or disposed of by the Grantee, and any shares of Stock issuable with respect to the Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of until
(i) the Restricted Stock Units have vested as provided in Paragraph 2 of this Agreement and (ii) shares of Stock have been issued to the Grantee in accordance with the terms of the Plan and this Agreement. 

2.    Vesting of Restricted Stock Units. The restrictions and conditions of Paragraph 1 of this Agreement
shall lapse and the Restricted Stock Units shall become vested as provided above in “Vesting Schedule” so long as the Grantee remains in service to the Company as a Director or as an employee on such dates. If a series of Vesting Dates is
specified, then the restrictions and conditions in Paragraph 1 shall lapse only with respect to the number of shares of Restricted Stock Units specified as vested on such date. 

The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 2. 

3.    Termination of Service. If the Grantee’s service with the Company and its Subsidiaries terminates for
any reason (including death or disability) prior to the satisfaction of the vesting conditions set forth in Paragraph 2 above, any Restricted Stock Units that have not vested as of such date shall automatically and without notice terminate and be
forfeited, and neither the Grantee nor any of his or her successors, heirs, assigns, or personal representatives will thereafter have any further rights or interests in such unvested Restricted Stock Units. 

4.    Issuance of Shares of Stock. As soon as practicable following each Vesting Date (but in no event later than
two and one-half months after the end of the year in which the Vesting Date occurs), the Company shall issue to the Grantee the number of shares of Stock equal to the aggregate number of Restricted Stock Units
that have vested pursuant to Paragraph 2 of this Agreement on such date and the Grantee shall thereafter have all the rights of a stockholder of the Company with respect to such shares. 

5.    Incorporation of Plan. Notwithstanding anything herein to the contrary, this Agreement shall be subject to
and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning
is specified herein. 

  
 2 

 6.    Section 409A of the Code. This Agreement shall be interpreted in
such a manner that all provisions relating to the settlement of the Award are exempt from the requirements of Section 409A of the Code as “short-term deferrals” as described in Section 409A of the Code. 

7.    No Obligation to Continue as a Director. Neither the Plan nor this Award confers upon the Grantee any rights
with respect to continuance as a Director. 
 8.    Integration. This Agreement constitutes the entire agreement
between the parties with respect to this Award and supersedes all prior agreements and discussions between the parties concerning such subject matter. 

9.    Data Privacy Consent. In order to administer the Plan and this Agreement and to implement or structure future
equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other
identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”). By entering into this
Agreement, the Grantee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Grantee may have with respect to the Relevant Information;
(iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate. The
Grantee shall have access to, and the right to change, the Relevant Information. Relevant Information will only be used in accordance with applicable law. 

10.    Notices. Notices hereunder shall be mailed or delivered to the Company at its principal place of business
and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing. 

11.    Tax Withholding.    In the event that the Company is required to withhold taxes from the
Grantee for taxable compensation relating to the issuance of shares of Stock in connection with this Award, unless otherwise approved by the Company, the Company shall cause its transfer agent or any manager of Plan benefits to sell from the number
of shares of Stock to be issued to the Grantee, the number of shares of Stock necessary to satisfy the Federal, state and local taxes required by law to be withheld from the Grantee on account of such event along with any applicable third-party
commission; provided, however, that in the event that this method is unavailable for any reason, the Grantee will be required to satisfy his or her tax withholding obligations with respect to this Award in another manner permitted by the Plan and
permitted by the Company. The Company shall use the proceeds from such sale to satisfy the Grantee’s tax withholding obligation. 

12.    Governing Law and Venue. This Award and the provisions of this Agreement shall be governed by, and construed
in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this Agreement, relating to it, or arising from it, the parties
hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this grant is made and/or
to be performed. 

  
 3 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF RESTRICTED STOCK UNIT GRANT 

FOR COMPANY EMPLOYEES (U.S.) 
 The Grantee
has been granted an award of Restricted Stock Units for shares of the Class A Common Stock of Okta, Inc.: 
  

			
	Name of Grantee:	  	NAME
		
	No. of Restricted Stock Units:	  	NUMBER
		
	Grant Date:	  	DATE
		
	Vesting Commencement Date:	  	DATE
		
	Vesting Schedule:	  	[                    ]

 By signing below, the Grantee and the Company agree that this award is granted under, and governed by the terms and conditions
of, the 2017 Equity Incentive Plan and the Restricted Stock Unit Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Restricted Stock Unit Grant. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable. 
  

									
	GRANTEE:	 		  	OKTA, INC.
				
	  
	 		  	By:	 	  

	Date:	 	  
	 		  	Title:	 	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

FOR COMPANY EMPLOYEES (U.S.) 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan as amended through the date hereof (the “Plan”), Okta, Inc. (the
“Company”) hereby grants an award of the number of Restricted Stock Units listed above (an “Award”) to the Grantee named above. Each Restricted Stock Unit shall relate to one share of Class A Common Stock, par value $0.0001
per share (the “Stock”) of the Company. 
 1.    Restrictions on Transfer of Award. This Award may not
be sold, transferred, pledged, assigned or otherwise encumbered or disposed of by the Grantee, and any shares of Stock issuable with respect to the Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of until
(i) the Restricted Stock Units have vested as provided in Paragraph 2 of this Agreement and (ii) shares of Stock have been issued to the Grantee in accordance with the terms of the Plan and this Agreement. 

2.    Vesting of Restricted Stock Units. The restrictions and conditions of Paragraph 1 of this Agreement
shall lapse and the Restricted Stock Units shall become vested as provided above in “Vesting Schedule” so long as the Grantee remains an employee of the Company or a Subsidiary on such Dates. If a series of Vesting Dates is specified, then
the restrictions and conditions in Paragraph 1 shall lapse only with respect to the number of shares of Restricted Stock Units specified as vested on such date. 

The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 2. 

3.    Termination of Employment. If the Grantee’s employment with the Company and its Subsidiaries terminates
for any reason (including death or disability) prior to the satisfaction of the vesting conditions set forth in Paragraph 2 above, any Restricted Stock Units that have not vested as of such date shall automatically and without notice terminate and
be forfeited, and neither the Grantee nor any of his or her successors, heirs, assigns, or personal representatives will thereafter have any further rights or interests in such unvested Restricted Stock Units. 

4.    Issuance of Shares of Stock. As soon as practicable following each Vesting Date (but in no event later than
two and one-half months after the end of the year in which the Vesting Date occurs) and subject to Paragraph 6 of this Agreement, the Company shall issue to the Grantee the number of shares of Stock equal to
the aggregate number of Restricted Stock Units that have vested pursuant to Paragraph 2 of this Agreement on such date and the Grantee shall thereafter have all the rights of a stockholder of the Company with respect to such shares. 

5.    Incorporation of Plan. Notwithstanding anything herein to the contrary, this Agreement shall be subject to
and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized terms in this Agreement shall have the meaning specified in the Plan, unless a different meaning
is specified herein. 

  
 2 

 6.    Tax Withholding.    In the event that the
Company is required to withhold taxes from the Grantee for taxable compensation relating to the issuance of shares of Stock in connection with this Award, unless otherwise approved by the Company, the Company shall cause its transfer agent or any
manager of Plan benefits to sell from the number of shares of Stock to be issued to the Grantee, the number of shares of Stock necessary to satisfy the Federal, state and local taxes required by law to be withheld from the Grantee on account of such
event along with any applicable third-party commission; provided, however, that in the event that this method is unavailable for any reason, the Grantee will be required to satisfy his or her tax withholding obligations with respect to this Award in
another manner permitted by the Plan and permitted by the Company. The Company shall use the proceeds from such sale to satisfy the Grantee’s tax withholding obligation. 

7.    Section 409A of the Code. This Agreement shall be interpreted in such a manner that all provisions relating
to the settlement of the Award are exempt from the requirements of Section 409A of the Code as “short-term deferrals” as described in Section 409A of the Code. 

8.    No Obligation to Continue Employment. Neither the Company nor any Subsidiary is obligated by or as a result
of the Plan or this Agreement to continue the Grantee in employment and neither the Plan nor this Agreement shall interfere in any way with the right of the Company or any Subsidiary to terminate the employment of the Grantee at any time. 

9.    Integration. This Agreement constitutes the entire agreement between the parties with respect to this Award
and supersedes all prior agreements and discussions between the parties concerning such subject matter. 

10.    Data Privacy Consent. In order to administer the Plan and this Agreement and to implement or structure
future equity grants, the Company, its subsidiaries and affiliates and certain agents thereof (together, the “Relevant Companies”) may process any and all personal or professional data, including but not limited to Social Security or other
identification number, home address and telephone number, date of birth and other information that is necessary or desirable for the administration of the Plan and/or this Agreement (the “Relevant Information”). By entering into this
Agreement, the Grantee (i) authorizes the Company to collect, process, register and transfer to the Relevant Companies all Relevant Information; (ii) waives any privacy rights the Grantee may have with respect to the Relevant Information;
(iii) authorizes the Relevant Companies to store and transmit such information in electronic form; and (iv) authorizes the transfer of the Relevant Information to any jurisdiction in which the Relevant Companies consider appropriate. The
Grantee shall have access to, and the right to change, the Relevant Information. Relevant Information will only be used in accordance with applicable law. 

  
 3 

 11.    Notices. Notices hereunder shall be mailed or delivered to the
Company at its principal place of business and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing. 

12.    Governing Law and Venue. This Award and the provisions of this Agreement shall be governed by, and construed
in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this Agreement, relating to it, or arising from it, the parties
hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this grant is made and/or
to be performed. 

  
 4 

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

NOTICE OF RESTRICTED STOCK UNIT GRANT 

FOR NON-U.S. COMPANY EMPLOYEES 

The Grantee has been granted an award of Restricted Stock Units for shares of the Class A Common Stock of Okta, Inc.: 

 

			
	Name of Grantee:	  	NAME
		
	No. of Restricted Stock Units:	  	NUMBER
		
	Grant Date:	  	DATE
		
	Vesting Commencement Date:	  	DATE
		
	Vesting Schedule:	  	[                    ]

 By signing below, the Grantee and the Company agree that this award is granted under, and governed by the terms and conditions
of, the 2017 Equity Incentive Plan and the Restricted Stock Unit Agreement (the “Agreement”). Both of these documents are attached to, and made a part of, this Notice of Restricted Stock Unit Grant. Electronic acceptance of this Agreement
pursuant to the Company’s instructions to the Grantee (including through an online acceptance process) is acceptable. 
  

									
	GRANTEE:	 		  	OKTA, INC.
				
	  
	 		  	By:	 	  

	Date:	 	  
	 		  	Title:	 	General Counsel

 OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

FOR (NON-U.S.) EMPLOYEES 

Pursuant to the Okta, Inc. 2017 Equity Incentive Plan as amended through the date hereof (the “Plan”), Okta, Inc. (the
“Company”) hereby grants an award of the number of Restricted Stock Units listed above (an “Award”) to the Grantee named above, subject to the terms and conditions set forth herein, including any country-specific terms and
provisions set forth in the addendum attached hereto (the “Agreement”) and in the Plan. Each Restricted Stock Unit shall relate to one share of Class A Common Stock, par value $0.0001 per share (the “Stock”) of the Company.

 1.    Restrictions on Transfer of Award. This Award may not be sold, transferred, pledged, assigned or
otherwise encumbered or disposed of by the Grantee, and any shares of Stock issuable with respect to the Award may not be sold, transferred, pledged, assigned or otherwise encumbered or disposed of until (i) the Restricted Stock Units have
vested as provided in Paragraph 2 of this Agreement and (ii) shares of Stock have been issued to the Grantee in accordance with the terms of the Plan and this Agreement. 

2.    Vesting of Restricted Stock Units. The restrictions and conditions of Paragraph 1 of this Agreement shall
lapse and the Restricted Stock Units shall become vested as provided above in “Vesting Schedule” so long as the Grantee remains an employee of the Company or a Subsidiary on such Dates. If a series of Vesting Dates is specified, then the
restrictions and conditions in Paragraph 1 shall lapse only with respect to the number of shares of Restricted Stock Units specified as vested on such date. 

The Administrator may at any time accelerate the vesting schedule specified in this Paragraph 2. 

3.    Termination of Employment. If the Grantee’s employment with the Company and its Subsidiaries terminates
for any reason (including death or disability and whether or not the termination is later found to be invalid or in breach of employment laws in the jurisdiction where the Grantee is employed or the terms of the Grantee’s employment agreement,
if any) prior to the satisfaction of the vesting conditions set forth in Paragraph 2 above, any Restricted Stock Units that have not vested as of such date shall automatically and without notice terminate and be forfeited, and neither the Grantee
nor any of his or her successors, heirs, assigns, or personal representatives will thereafter have any further rights or interests in such unvested Restricted Stock Units. 

4.    Issuance of Shares of Stock. As soon as practicable following each Vesting Date (but in no event later than
two and one-half months after the end of the year in which the Vesting Date occurs) and subject to Paragraph 6 of this Agreement, the Company shall issue to the Grantee the number of shares of Stock equal to
the aggregate number of Restricted Stock Units that have vested pursuant to Paragraph 2 of this Agreement on such date and the Grantee shall thereafter have all the rights of a stockholder of the Company with respect to such shares. 

 5.    Incorporation of Plan. Notwithstanding anything herein to the
contrary, this Agreement shall be subject to and governed by all the terms and conditions of the Plan, including the powers of the Administrator set forth in Section 2(b) of the Plan. Capitalized terms in this Agreement shall have the meaning
specified in the Plan, unless a different meaning is specified herein. 
 6.    Tax Withholding. The Grantee
acknowledges that, regardless of any action taken by the Company or the subsidiary employing the Grantee (the “Employer”), the ultimate liability for all income tax, social insurance, payroll tax, fringe benefits tax, payment on account or
other tax-related items related to the Grantee’s participation in the Plan and legally applicable to the Grantee (“Tax-Related Items”), is and remains the
Grantee’s responsibility and may exceed the amount actually withheld by the Company or the Employer. The Grantee further acknowledges that the Company and/or the Employer (1) make no representations or undertakings regarding the treatment
of any Tax-Related Items in connection with any aspect of the Restricted Stock Units, including, but not limited to, the grant, vesting or settlement of the Restricted Stock Units, the subsequent sale of
shares of Stock acquired pursuant to such settlement and the receipt of any dividends and/or any Dividend Equivalent Rights; and (2) do not commit to and are under no obligation to structure the terms of the grant or any aspect of the
Restricted Stock Unit to reduce or eliminate the Grantee’s liability for Tax-Related Items or achieve any particular tax result. Further, if the Grantee is subject to
Tax-Related Items in more than one jurisdiction, the Grantee acknowledges that the Company and/or the Employer (or former employer, as applicable) may be required to withhold or account for Tax-Related Items in more than one jurisdiction. 
 Prior to any relevant taxable or tax withholding
event, as applicable, the Grantee agrees to make adequate arrangements satisfactory to the Company and/or the Employer to satisfy all Tax-Related Items. In this regard and unless another method is approved by
the Company, the Grantee authorizes and directs the Company, its transfer agent or any manager of Plan benefits to sell from the number of shares of Stock to be issued to the Grantee, the number of shares of Stock necessary to satisfy any applicable
withholding obligations for Tax-Related Items along with any applicable third-party commission; provided, however, that in the event that this method is unavailable for any reason, the Grantee will be required
to satisfy the Tax-Related Items withholding obligations with respect to this Award in another manner permitted by the Plan and permitted by the Company, including one or a combination of the following: 

(a)    withholding from the Grantee’s wages or other cash compensation paid to the Grantee by the Company and/or the
Employer; 
 (b)    withholding in shares of Stock to be issued upon settlement of the Restricted Stock Units; or 

(c)    any other arrangement approved by the Administrator and permitted under applicable law. 

Depending on the withholding method, the Company may withhold or account for Tax-Related Items by
considering applicable statutory withholding rates or other applicable withholding rates, including maximum applicable rates, in which case the Grantee will receive a refund of any over-withheld amount in cash and will have no entitlement to the
Stock equivalent. 

 
If the obligation for Tax-Related Items is satisfied by withholding in shares of Stock, for tax purposes, the Grantee is deemed to have been issued the
full number of shares of Stock subject to the vested Restricted Stock Units, notwithstanding that a number of the shares of Stock are held back solely for the purpose of paying the Tax-Related Items. 

Finally, the Grantee agrees to pay to the Company or the Employer, any amount of Tax-Related Items
that the Company or the Employer may be required to withhold or account for as a result of the Grantee’s participation in the Plan that cannot be satisfied by the means previously described. The Company may refuse to issue or deliver the shares
or the proceeds of the sale of shares of Stock, if the Grantee fails to comply with the Grantee’s obligations in connection with the Tax-Related Items. 

7.    Section 409A of the Code. This Agreement shall be interpreted in such a manner that all provisions relating
to the settlement of the Award are exempt from the requirements of Section 409A of the Code as “short-term deferrals” as described in Section 409A of the Code. 

8.    No Obligation to Continue Employment. The grant of the Award shall not create a right to employment or be
interpreted as forming or amending an employment or service contract with either the Company, the Employer or any other Subsidiary. Moreover, the Employer is not obligated by or as a result of the Plan or this Agreement to continue the Grantee in
employment and neither the Plan nor this Agreement shall interfere in any way with the right of the Employer to terminate the employment of the Grantee at any time. 

9.    Nature of Grant. In accepting the grant, the Grantee acknowledges, understands and agrees that: 

(a)    the Plan is established voluntarily by the Company, it is discretionary in nature and it may be modified, amended,
suspended or terminated by the Company at any time, to the extent permitted by the Plan; 
 (b)    the grant of the
Restricted Stock Units is exceptional, voluntary and occasional and does not create any contractual or other right to receive future grants of Restricted Stock Units, or benefits in lieu of Restricted Stock Units, even if Restricted Stock Units have
been granted in the past; 
 (c)    all decisions with respect to future Restricted Stock Units or other grants, if any,
will be at the sole discretion of the Company; 
 (d)    the Grantee is voluntarily participating in the Plan; 

(e)    the Restricted Stock Units and the shares of Stock subject to the Restricted Stock Units, and the income and value
of same, are not intended to replace any pension rights or compensation; 
 (f)    the Restricted Stock Units and the
shares of Stock subject to the Restricted Stock Units, and the income and value of same, are not part of normal or expected compensation for any purpose, including, but not limited to, calculating any severance, resignation, termination, redundancy,
dismissal, end-of-service payments, bonuses, long-service awards, pension or retirement or welfare benefits or similar payments; 

 (g)    the future value of the underlying shares of Stock is unknown,
indeterminable and cannot be predicted with certainty; 
 (h)    no claim or entitlement to compensation or damages
shall arise from forfeiture of the Restricted Stock Units resulting from the termination of the Grantee’s employment or other service relationship (for any reason whatsoever whether or not later found to be invalid or in breach of employment
laws in the jurisdiction where the Grantee is employed or the terms of the Grantee’s employment agreement, if any), and in consideration of the grant of the Restricted Stock Units, the Grantee agrees not to institute any claim against the
Company, the Employer or any other Subsidiary; 
 (i)    unless otherwise agreed with the Company, the Restricted
Stock Units and the shares of Stock subject to the Restricted Stock Units, and the income and value of same, are not granted as consideration for, or in connection with, the services the Grantee may provide as a director of a Subsidiary; and 

(j)    neither the Company, the Employer nor any Subsidiary shall be liable for any foreign exchange rate fluctuation
between the Grantee’s local currency and the United States Dollar that may affect the value of the Restricted Stock Units or of any amounts due to the Grantee pursuant to the settlement of the Restricted Stock Units or the subsequent sale of
any shares of Stock acquired upon settlement. 
 10.    No Advice Regarding Grant. The Company is not
providing any tax, legal or financial advice, nor is the Company making any recommendations regarding the Grantee’s participation in the Plan, or the Grantee’s acquisition or sale of the underlying shares of Stock. The Grantee understands
and agrees that the Grantee should consult with his or her own personal tax, legal and financial advisors regarding his or her participation in the Plan before taking any action related to the Plan. 

11.    Data Privacy. The Grantee hereby explicitly and unambiguously consents to the
collection, use and transfer, in electronic or other form, of the Grantee’s personal data as described in this Agreement and any other Restricted Stock Unit grant materials (“Data”) by and among, as applicable, the Employer, the
Company and its other Subsidiaries for the exclusive purpose of implementing, administering and managing the Grantee’s participation in the Plan.  

The Grantee understands that the Company and the Employer may hold certain personal information about the Grantee, including, but not
limited to, the Grantee’s name, home address, email address and telephone number, date of birth, social insurance number, passport or other identification number, salary, nationality, job title, any shares of Stock or directorships held in the
Company, details of all Restricted Stock Units or any other entitlement to shares of Stock awarded, canceled, exercised, vested, unvested or outstanding in the Grantee’s favor, for the exclusive purpose of implementing, administering and
managing the Plan. 

 The Grantee understands that Data will be transferred to a broker or stock plan service
provider selected by the Company, which may be assisting the Company (presently or in the future) with the implementation, administration and management of the Plan. The Grantee understands that the recipients of the Data may be located in the
United States or elsewhere, and that the recipients’ country (e.g., the United States) may have different data privacy laws and protections than the Grantee’s country. The Grantee understands that he or she may request a list with the
names and addresses of any potential recipients of the Data by contacting his or her local human resources representative. The Grantee authorizes the Company, its designated broker or stock plan service provider (if any) and any other possible
recipients which may assist the Company (presently or in the future) with implementing, administering and managing the Plan to receive, possess, use, retain and transfer the Data, in electronic or other form, for the sole purpose of implementing,
administering and managing his or her participation in the Plan. The Grantee understands that Data will be held only as long as is necessary to implement, administer and manage the Grantee’s participation in the Plan. The Grantee understands
that, he or she may, at any time, view Data, request information about the storage and processing of Data, require any necessary amendments to Data or refuse or withdraw the consents herein, in any case without cost, by contacting in writing his or
her local human resources representative. Further, the Grantee understands that he or she is providing the consents herein on a purely voluntary basis. If the Grantee does not consent, or if the Grantee later seeks to revoke his or her consent, his
or her employment status or service with the Employer will not be affected; the only consequence of refusing or withdrawing the Grantee’s consent is that the Company would not be able to grant Restricted Stock Units or other equity awards to
the Grantee or administer or maintain such awards. Therefore, the Grantee understands that refusing or withdrawing his or her consent may affect the Grantee’s ability to participate in the Plan. For more information on the consequences of the
Grantee’s refusal to consent or withdrawal of consent, the Grantee understands that he or she may contact his or her local human resources representative. 

12.    Governing Law and Venue. The Award and the provisions of this Agreement shall be governed by, and construed
in accordance with, the laws of the State of Delaware, without regard to the conflict of law provisions. For purposes of any action, lawsuit or other proceedings brought to enforce this Agreement, relating to it, or arising from it, the parties
hereby submit to and consent to the sole and exclusive jurisdiction of the courts of San Francisco, California, or the federal courts for the United States for the Northern District of California, and no other courts, where this grant is made and/or
to be performed. 
 13.    Insider Trading/Market Abuse Restrictions. Depending on the Grantee’s country,
the Grantee may be subject to insider trading restrictions and/or market abuse laws in applicable jurisdictions, which may affect the Grantee’s ability to acquire, sell or attempt to sell shares of Stock or rights to Stock (e.g., Restricted
Stock Units) under the Plan during such times as the Grantee is considered to have “inside information” regarding the Company (as defined by the laws in the applicable jurisdiction or the Grantee’s country). Any restrictions under
these laws or regulations are separate from and in addition to any restrictions that may be imposed under any applicable Company insider trading policy. The Grantee is responsible for ensuring the Grantee’s compliance with any applicable
restrictions and the Grantee should speak with his or her personal legal advisor on this matter. 

 14.    Exchange Control, Foreign Asset/Account and/or Tax Reporting
Requirements. The Grantee acknowledges that there may be certain exchange control, foreign asset/account and/or tax reporting requirements which may affect the Grantee’s ability to acquire or hold shares of Stock acquired under the Plan or
cash received from participating in the Plan (including from any dividends paid on shares of Stock acquired under the Plan) in a brokerage or bank account outside the Grantee’s country. The Grantee may be required to report such accounts,
assets or transactions to the tax or other authorities in his or her country. The Grantee also may be required to repatriate sale proceeds or other funds received as a result of the Grantee’s participation in the Plan to his or her country
through a designated bank or broker within a certain time after receipt. The Grantee acknowledges that it is the Grantee’s responsibility to be compliant with such regulations, and the Grantee should consult his or her personal legal advisor
for any details. 
 15.    Notices. Notices hereunder shall be mailed or delivered to the Company at its
principal place of business and shall be mailed or delivered to the Grantee at the address on file with the Company or, in either case, at such other address as one party may subsequently furnish to the other party in writing. 

16.    Language. If the Grantee has received this Agreement or any other document related to the Plan translated
into a language other than English and if the meaning of the translated version is different than the English version, the English version will control. 

17.    Electronic Delivery and Acceptance. The Company may, in its sole discretion, decide to deliver any documents
related to current or future participation in the Plan by electronic means. The Grantee hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through an on-line
or electronic system established and maintained by the Company or a third party designated by the Company. 

18.    Severability. The provisions of this Agreement are severable and if any one or more provisions are
determined to be illegal or otherwise unenforceable, in whole or in part, the remaining provisions shall nevertheless be binding and enforceable. 

19.    Waiver. The Grantee acknowledges that a waiver by the Company of breach of any provision of this Agreement
shall not operate or be construed as a waiver of any other provision of this Agreement, or of any subsequent breach by the Grantee or any other Award holder. 

20.    Country-Specific Provisions.    The Award shall be subject to any additional terms and
conditions set forth in the addendum (the “Addendum”) for the Grantee’s country. Moreover, if the Grantee relocates to one of the countries included in the Addendum, the terms and conditions for such country will apply to the Grantee,
to the extent the Company determines that the application of such terms and conditions is necessary or advisable for legal or administrative reasons. 

21.    Imposition of Other Requirements. The Company reserves the right to impose other requirements on the
Grantee’s participation in the Plan, on the Restricted Stock Units and on any shares of Stock acquired under the Plan, to the extent the Company determines it is necessary or advisable for legal or administrative reasons, and to require the
Grantee to sign any additional agreements or undertakings that may be necessary to accomplish the foregoing. 

 22.    Integration. This Agreement constitutes the entire Agreement
between the parties with respect to this Award and supersedes all prior Agreements and discussions between the parties concerning such subject matter. 

 ADDENDUM TO THE 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

FOR NON-U.S. EMPLOYEES 

UNDER THE OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 
 Capitalized
terms, unless explicitly defined in this Addendum, shall have the meanings given to them in the Agreement or in the Plan. 
 Terms and Conditions

 This Addendum includes additional terms and conditions that govern this Award if the Grantee resides and/or works in one of the countries listed
below. If the Grantee is a citizen or resident (or is considered as such for local law purposes) of a country other than the country in which the Grantee is currently residing and/or working, or if the Grantee transfers to another country after
receiving this Award, the Company shall, in its discretion, determine to what extent the special terms and conditions contained herein shall be applicable to the Grantee. 

Notifications 
 This Addendum also includes
information regarding securities, exchange control, tax and certain other issues of which the Grantee should be aware with respect to the Grantee’s participation in the Plan. The information is based on the securities, exchange control, tax and
other laws in effect in the respective countries as of January 2017. Such laws are often complex and change frequently. As a result, the Company strongly recommends that the Grantee not rely on the information contained herein as the only source of
information relating to the consequences of the Grantee’s participation in the Plan because the information may be out of date at the time the acquires or sells any shares of Stock acquired under the Plan. In addition, the information is
general in nature and may not apply to the Grantee’s particular situation, and the Company is not in a position to assure the Grantee of any particular result. Therefore, the Grantee is advised to seek appropriate professional advice as to how
the relevant laws in the Grantee’s country may apply to the Grantee’s individual situation. 
 If the Grantee is a citizen or resident (or is
considered as such for local tax purposes) of a country other than the country in which the Grantee is currently residing and/or working, or if the Grantee transfers to another country after the grant of the option, the notifications contained
herein may not be applicable to the Grantee. 
 ARGENTINA 

Notifications 
 Securities Law Information.
Neither the Restricted Stock Units nor the underlying shares of Stock are publicly offered or listed on any stock exchange in Argentina and, as a result, have not been and will not be registered with the Argentine Securities Commission
(Comisión Nacional de Valores). The offer is private and not subject to the supervision of any Argentine 

 
governmental authority. Neither this nor any other offering material related to the Restricted Stock Units nor the underlying shares may be utilized in connection with any general offering to the
public in Argentina. Argentine residents who acquire Restricted Stock Units under the Plan do so according to the terms of a private offering made from outside Argentina. 

Exchange Control Information. It is the Grantee’s responsibility to comply with any an all Argentine currency exchange restrictions, approvals,
and reporting requirements in connection with the Restricted Stock Units. The Grantee should consult with his or her personal legal advisor to ensure compliance with the applicable requirements. 

Foreign Asset/Account Reporting Information. If the Grantee is an Argentine tax resident, the Grantee must report any shares acquired under the Plan
and held by the Grantee on December 31st of each year on his or her annual tax return for that year. 
 AUSTRALIA 

Notifications 
 Australia Offer Document.
The offer of Restricted Stock Units is intended to comply with the provisions of the Corporations Act 2001, Australian Securities & Investments Commission (“ASIC”) Regulatory Guide 49 and ASIC Class Order CO 14/1000.
Additional details are set forth in the Offer Document for the Offer of Restricted Stock Units to Australian Resident Employees, which will be provided to the Grantee with the Agreement. 

Tax Information. The Plan is a plan to which Subdivision 83A-C of the Income Tax Assessment Act 1997 (Cth) (the
“Act”) applies (subject to conditions in the Act). 
 BELGIUM 

Notifications 
 Foreign Asset/Account Reporting
Information. Belgian residents are required to report any securities (e.g., shares of Stock acquired under the Plan) held and bank accounts (including brokerage accounts) opened and maintained outside of Belgium on their annual tax
return. In a separate report, the resident is required to provide the National Bank of Belgium with the account details of any such foreign accounts (including the account number, bank name and country in which such account was opened). This report,
as well as information on how to complete it, can be found on the website of the National Bank of Belgium, www.nbb.be, under the Kredietcentrales / Centrales des crédits caption. 

 CANADA 

Terms and Conditions 
 Issuance of Shares of
Stock. Notwithstanding any discretion in the Plan or anything to the contrary in the Agreement, the Restricted Stock Units do not provide any right for the Grantee, as a resident of Canada, to receive a cash payment and Restricted Stock
Units shall be settled in shares of Stock only. 
 Notifications 

Securities Law Information. The Grantee acknowledges that he or she is permitted to sell any Shares acquired under the Plan only through the
Company’s designated broker (if any), provided that the sale of such shares takes place outside of Canada through the facilities on which the Stock is traded. 

Foreign Asset/Account Reporting Information. Foreign property, including shares of Stock and other rights to receive Stock (e.g., Restricted
Stock Units) of a non-Canadian company held by a Canadian resident employee generally must be reported annually on a Form T1135 (Foreign Income Verification Statement) if the total cost of the employee’s
foreign property exceeds C$100,000 at any time during the year. Thus, Restricted Stock Units must be reported – generally at nil cost – if the C$100,000 cost threshold is exceeded because of other foreign property held by the employee.
When shares are acquired, their cost generally is the adjusted cost base (“ACB”) of the shares. The ACB ordinarily would equal the fair market value of the shares at the time of acquisition, but if the employee owns other shares of the
same company, this ACB may have to be averaged with the ACB of the other shares. 
 NETHERLANDS 

There are no country specific provisions. 

SWEDEN 
 There are no country-specific
provisions. 
 UNITED KINGDOM 

Terms and Conditions 
 Joint Election for
Transfer of Liability for Employer National Insurance Contributions. The grant of this Award is conditional upon the Grantee’s agreement to accept liability for any secondary Class 1 National Insurance contributions (“NICs”)
which may be payable by the Employer in connection with any event giving rise to tax liability in relation to this Award (“Employer NICs”). The Employer NICs may be collected by the Company or, the Employer using any of the methods
described in Paragraph 6 of this Agreement. Without prejudice to the foregoing, the Grantee agrees to execute a joint election with the Company or the Employer (a “Joint Election”), the form of such Joint Election being formally approved
by Her Majesty’s Revenue and Customs (“HMRC”), and any other consent or elections required to accomplish the 

 
transfer of the Employer NICs to the Grantee. The Grantee further agrees to execute such other elections as may be required by any successor to the Company and/or the Employer for the purpose of
continuing the effectiveness of the Grantee’s Joint Election. If the Grantee does not complete the Joint Election prior to the vesting of the Restricted Stock Units, or if approval of the Joint Election is withdrawn by HMRC and a new Joint
Election is not entered into, this Award shall become null and void and the Grantee may not be entitled to vest in the Restricted Stock Units, without any liability to the Company, the Employer or any other Subsidiary. The Grantee must enter into
the Joint Election attached to this Addendum concurrent with the execution of the Agreement. 
 Responsibility for Taxes. The following supplements
Paragraph 6 of this Agreement: 
 Without limitation to Paragraph 6 of this Agreement, the Grantee agrees that the Grantee is liable for all Tax-Related Items and hereby covenants to pay all such Tax-Related Items as and when requested by the Company or the Employer or by HMRC (or any other tax authority or any
other relevant authority). The Grantee also agrees to indemnify and keep indemnified the Company and the Employer against any taxes that they are required to pay or withhold on the Grantee’s behalf or have paid or will pay to HMRC (or any other
tax authority or any other relevant authority). 
 Notwithstanding the foregoing, if the Grantee is a director or executive officer of the Company (within
the meaning of Section 13(k) of the Exchange Act), the Grantee may not be able to indemnify the Company or the Employer for the amount of any income tax not collected from or paid by the Grantee within 90 days after the end of the U.K. tax year in
which the event giving rise to the income tax occurs as it may be considered a loan. Therefore, the amount of any uncollected income tax may constitute a benefit to the Grantee on which additional income tax and NICs may be payable. The Grantee will
be responsible for reporting and paying any income tax due on this additional benefit directly to HMRC under the self-assessment regime, and for reimbursing the Company or the Employer (as appropriate) for the value of any employee NICs due on this
additional benefit which the Company or the Employer may recover from the Grantee any time thereafter by any of the means referred to in Paragraph 6 of this Agreement. 

 RESTRICTED STOCK UNIT AWARD AGREEMENT 

FOR NON-U.S. EMPLOYEES 

UNDER THE OKTA, INC. 

2017 EQUITY INCENTIVE PLAN 

Important Note on the Joint Election to Transfer Employer National Insurance Contributions 

As a condition of participation in the Okta, Inc. 2017 Equity Incentive Plan (the “Plan”) and the Restricted Stock Units that have been granted
to the Grantee by Okta, Inc. (the “Company”), the Grantee is required to enter into a joint election to transfer to Grantee any liability for employer national insurance contributions (the “Employer NICs”) that may arise in
connection with the grant of the Restricted Stock Units or in connection with future Restricted Stock Units granted to Grantee by the Company under the Plan (the “Joint Election”). 

If the Grantee does not agree to enter into the Joint Election, the grant of the Restricted Stock Units will be worthless and the Grantee will not be able
entitled to vest in the Restricted Stock Units or receive any benefit in connection with the Restricted Stock Units. 
 By entering into the Joint
Election: 
  

	 	•	 	the Grantee agrees that any liability for Employer NICs that may arise in connection with or pursuant to the settlement of the Restricted Stock Units (and the acquisition of shares of Stock) or other taxable events
in connection with the Restricted Stock Units and/or Grantee’s participation in the Plan will be transferred to the Grantee; 

  

	 	•	 	the Grantee authorizes the Company and/or the Employer to recover an amount sufficient to cover this liability by any method set forth in the Agreement and/or the Joint Election, including (but not limited to)
deductions from the Grantee’s salary or other payments due to the Grantee or the sale of sufficient shares of Stock acquired pursuant to the Restricted Stock Units; and 

 

	 	•	 	the Grantee acknowledges that even if he or she enters into the Joint Election through the Company’s online acceptance procedure, the Company or the Employer may still require the Grantee to sign a paper copy of
the Joint Election (or a substantially similar form) if the Company determines such is necessary to give effect to the Joint Election. 

By accepting the Restricted Stock Units through the Company’s online acceptance procedure, the Grantee is agreeing to be bound by
the terms of the Joint Election. 

 Please read the terms of the Joint Election carefully before accepting the Agreement and the
Joint Election. The Grantee should print and keep a copy of the Joint Election for his or her records. 
 Election To Transfer the
Employer’s National Insurance Liability to the Employee 
 This Election is between: 

A.    The individual who has obtained authorised access to this Election (the “Employee”), who is employed by a UK company
listed in the attached Schedule (the “Employer”) and who is eligible to receive stock options and/or restricted stock units (“Awards”) pursuant to the Okta, Inc. 2017 Equity Incentive Plan (the
“Plan”), and 
 B.    Okta, Inc., with its registered office at 301 Brannan Street, 3rd Floor, 

San Francisco, CA 94107, USA (the “Company”), which may grant Awards under the Plan and is entering into this Election on behalf of the
Employer. 
  

	1.	Introduction 

  

	1.1	This Election relates to all Awards granted to the Employee under the Plan up to the termination date of the Plan. 

  

	1.2	In this Election the following words and phrases have the following meanings: 

  

	 	(a)	“Chargeable Event” means, in relation to the Awards: 

  

	 	(i)	the acquisition of securities pursuant to Awards (within section 477(3)(a) of ITEPA); 

  

	 	(ii)	the assignment (if applicable) or release of the Awards in return for consideration (within section 477(3)(b) of ITEPA); 

  

	 	(iii)	the receipt of a benefit in connection with the Awards, other than a benefit within (i) or (ii) above (within section 477(3)(c) of ITEPA); 

 

	 	(iv)	post-acquisition charges relating to the Awards, restricted stock and/or shares acquired pursuant to the Awards (within section 427 of ITEPA); and/or 

 

	 	(v)	post-acquisition charges relating to the Awards, restricted stock and/or shares acquired pursuant to the Awards (within section 439 of ITEPA). 

 

	 	(b)	“ITEPA” means the Income Tax (Earnings and Pensions) Act 2003. 

  

	 	(c)	“SSCBA” means the Social Security Contributions and Benefits Act 1992. 

  

	1.3	This Election relates to the employer’s secondary Class 1 National Insurance Contributions (the “Employer’s Liability”) which may arise on the occurrence of a Chargeable Event in respect of the
Awards pursuant to section 4(4)(a) and/or paragraph 3B(1A) of Schedule 1 of the SSCBA. 

	1.4	This Election does not apply in relation to any liability, or any part of any liability, arising as a result of regulations being given retrospective effect by virtue of section 4B(2) of either the SSCBA, or the Social
Security Contributions and Benefits (Northern Ireland) Act 1992. 

  

	1.5	This Election does not apply to the extent that it relates to relevant employment income which is employment income of the earner by virtue of Chapter 3A of Part VII of ITEPA (employment income: securities with
artificially depressed market value). 

  

	2.	The Election 

 The Employee and the Company jointly elect that the entire liability of
the Employer to pay the Employer’s Liability on the Chargeable Event is hereby transferred to the Employee. The Employee understands that, by signing or electronically accepting this Election, he or she will become personally liable for the
Employer’s Liability covered by this Election. This Election is made in accordance with paragraph 3B(1) of Schedule 1 of the SSCBA. 
  

	3.	Payment of the Employer’s Liability 

  

	3.1	The Employee hereby authorises the Company and/or the Employer to collect the Employer’s Liability from the Employee at any time after the Chargeable Event: 

 

	 	(i)	by deduction from salary or any other payment payable to the Employee at any time on or after the date of the Chargeable Event; and/or 

 

	 	(ii)	directly from the Employee by payment in cash or cleared funds; and/or 

  

	 	(iii)	by arranging, on behalf of the Employee, for the sale of some of the securities which the Employee is entitled to receive in respect of the Awards; and/or 

 

	 	(iv)	by any other means specified in the applicable award agreement. 

  

	3.2	The Company hereby reserves for itself and the Employer the right to withhold the transfer of any securities related to the Awards to the Employee until full payment of the Employer’s Liability is received.

  

	3.3	The Company agrees to procure the remittance by the Employer of the Employer’s Liability to HM Revenue & Customs on behalf of the Employee within 14 days after the end of the UK tax month during which the
Chargeable Event occurs (or within 17 days after the end of the UK tax month during which the Chargeable Event occurs if payments are made electronically). 

	4.	Duration of Election 

  

	4.1	The Employee and the Company agree to be bound by the terms of this Election regardless of whether the Employee is transferred abroad or is not employed by the Employer on the date on which the Employer’s Liability
becomes due. 

  

	4.2	Any reference to the Company and/or the Employer shall include that entity’s successors in title and assigns as permitted in accordance with the terms of the Plan and relevant award agreement. This Election will
continue in effect in respect of any awards which replace the Awards in circumstances where section 483 of ITEPA applies. 

  

	4.3	This Election will continue in effect until the earliest of the following: 

  

	 	(i)	the Employee and the Company agree in writing that it should cease to have effect; 

  

	 	(ii)	on the date the Company serves written notice on the Employee terminating its effect; 

  

	 	(iii)	on the date HM Revenue & Customs withdraws approval of this Election; or 

  

	 	(iv)	after due payment of the Employer’s Liability in respect of the entirety of the Awards to which this Election relates or could relate, such that the Election ceases to have effect in accordance with its terms.

  

	4.4	This Election will continue in force regardless of whether the Employee ceases to be an employee of the Employer. 

[Signature page follows] 

 Acceptance by the Employee 

The Employee acknowledges that, by clicking on the “ACCEPT” box, the Employee agrees to be bound by the terms of this
Election. 
 OR 
 The Employee
acknowledges that, by signing this Election, the Employee agrees to be bound by the terms of this Election. 
  

			
	Name	 	  

		
	Signature	 	  

		
	Date	 	  

 Acceptance by the Company 

The Company acknowledges that, by arranging for the scanned signature of an authorised representative to appear on this Election, the
Company agrees to be bound by the terms of this Election. 
  

					
	 Signature for and on

behalf of the Company
	 	  
	 	
			
	 Position
	 	  
	 	
			
	 Date
	 	  
	 	

 Schedule of Employer Companies 

The employing company to which this Election relates is: 
  

			
	Name	  	Okta, Inc. UK Limited
		
	Registered Office:	  	Carrick House, Lypiatt Road, Cheltenham, Gloucestershire, GL50 2QJ
		
	Company Registration Number:	  	8642435
		
	Corporation Tax Reference:	  	55457 13477
		
	PAYE Reference:	  	475/BA94047EX-10.4

 Exhibit 10.4 

OKTA, INC. 
 2017
EMPLOYEE STOCK PURCHASE PLAN 
 The purpose of the Okta, Inc. 2017 Employee Stock Purchase Plan (“the Plan”) is to provide
eligible employees of Okta, Inc. (the “Company”) and each Designated Company (as defined in Section 11) with opportunities to purchase shares of the Company’s Class A common stock, par value $0.0001 per share (the
“Common Stock”). 3,000,000 shares of Common Stock in the aggregate have been approved and reserved for this purpose, plus on February 1, 2018, and each February 1 thereafter, the number of shares of Common Stock reserved and
available for issuance under the Plan shall be cumulatively increased by the lesser of (i) 3,000,000 shares of Common Stock, (ii) one percent (1%) of the number of shares of Class A and Class B common stock issued and outstanding on
the immediately preceding January 31st, or (ii) such lesser number of shares of Common Stock as determined by the Administrator (the “Annual Increase”). The Company intends for the
Plan to have two components: a Code Section 423 Component (“423 Component”) and a non-Code Section 423 Component (“Non-423 Component”). The
Company’s intention is to have the 423 Component of the Plan qualify as an “employee stock purchase plan” within the meaning of Section 423(b) of the Internal Revenue Code of 1986, as amended (the “Code”), and shall be
interpreted in accordance with that intent. In addition, this Plan authorizes the grant of an option to purchase shares of Common Stock under the Non-423 Component that does not qualify as an “employee
stock purchase plan” under Section 423 of the Code; such an option will be granted pursuant to rules, procedures or sub-plans adopted by the Administrator (as defined in Section 1) designed to
achieve tax, securities laws or other objectives for eligible employees and the Company. Except as otherwise provided herein, the Non-423 Component will operate and be administered in the same manner as the
423 Component. 
 1.    Administration. The Plan will be administered by the person or persons (the
“Administrator”) appointed by the Company’s Board of Directors (the “Board”) for such purpose. The Administrator has authority at any time to: (i) adopt, alter and repeal such rules, subplans, guidelines and practices
for the administration of the Plan and for its own acts and proceedings as it shall deem advisable; (ii) interpret the terms and provisions of the Plan; (iii) make all determinations it deems advisable for the administration of the Plan;
(iv) decide all disputes arising in connection with the Plan; (v) designate Subsidiaries (as defined in Section 11) and Affiliates (as defined in Section 11) as participating in the 423 Component or
Non-423 Component; and (vi) otherwise supervise the administration of the Plan. Unless otherwise determined by the Administrator, the employees eligible to participate in each sub-plan will participate in a separate Offering (as defined in Section 2) or in the Non-423 Component. Without limiting the generality of the foregoing, the
Administrator is specifically authorized to adopt rules and procedures regarding eligibility to participate, the definition of Compensation (as defined in Section 11), handling of contributions, making of contributions to the Plan (including,
without limitation, in forms other than payroll deductions), establishment of bank or trust accounts to hold contributions, payment of interest, conversion of local currency, obligations to pay payroll tax, determination of beneficiary designation
requirements, withholding procedures 

 
and handling of stock certificates that vary with applicable local requirements. All interpretations and decisions of the Administrator shall be binding on all persons, including the Company and
the Participants (as defined in Section 11). No member of the Board or individual exercising administrative authority with respect to the Plan shall be liable for any action or determination made in good faith with respect to the Plan or any
option granted hereunder. 
 2.    Offerings. The Company will make one or more offerings to eligible employees
to purchase Common Stock under the Plan (“Offerings”) consisting of one or more Purchase Periods. Unless otherwise determined by the Administrator, the initial Offering will begin on the date of the Company’s Initial Public Offering
(as defined in Section 11) and will end on June 21 of the following year (the “Initial Offering”). Thereafter, unless otherwise determined by the Administrator, an Offering will be 12 months long and will begin on the first
business day occurring on or after each December 21 and June 21 and will end on the last business day occurring on or before the immediately following December 20 and June 20, respectively. The Administrator may, in its
discretion, designate a different period for any Offering, provided that no Offering shall exceed 27 months in duration. Unless the Administrator determines otherwise, each Offering Period will be divided into two equal six month purchase periods
(the “Purchase Periods”). Furthermore, unless as otherwise determined by the Administrator, Participants will only be permitted to participate in one Offering at a time. 

3.    Eligibility. All individuals classified as employees on the payroll records of the Company and each
Designated Company are eligible to participate in any one or more of the Offerings under the Plan (provided that the Participant is not permitted to participate in multiple Offerings at the same time, unless as otherwise determined by the
Administrator), provided that as of the first day of the applicable Offering (the “Offering Date”) they are customarily employed by the Company or a Designated Company for more than 20 hours a week and have completed at least 10 days of
employment, or such other period as determined by the Administrator, unless, with respect to the Non-423 Component, the exclusion of employees who do not meet this requirement is not permissible under
applicable law. Notwithstanding any other provision herein, individuals who are not contemporaneously classified as employees of the Company or a Designated Company for purposes of the Company’s or applicable Designated
Company’s payroll system are not considered to be eligible employees of the Company or any Designated Company and shall not be eligible to participate in the Plan. In the event any such individuals are reclassified as employees of the Company
or a Designated Company for any purpose, including, without limitation, common law or statutory employees, by any action of any third party, including, without limitation, any government agency, or as a result of any private lawsuit, action or
administrative proceeding, such individuals shall, notwithstanding such reclassification, remain ineligible for participation. Notwithstanding the foregoing, the exclusive means for individuals who are not contemporaneously classified as employees
of the Company or a Designated Company on the Company’s or Designated Company’s payroll system to become eligible to participate in this Plan is through an amendment to this Plan, duly executed by the Company, which specifically renders
such individuals eligible to participate herein. 

  
 2 

 4.    Participation. 

(a)    Participants on Effective Date. Each eligible employee at the time of the Initial Public Offering shall be
deemed to be a Participant at such time. If an eligible employee is deemed to be a Participant pursuant to this Section 4(a), such individual shall be deemed not to have authorized payroll deductions and shall not purchase any Common Stock hereunder
unless he or she thereafter authorizes payroll deductions by submitting an enrollment form (in the manner described in Section 4(c)) within 10 business days of the commencement of the Initial Offering. If such a Participant does not authorize
payroll deductions by submitting an enrollment form by the end of the Initial Offering, that Participant will be deemed to have withdrawn from the Plan. 

(b)    Participants in Subsequent Offerings. An eligible employee who is not a Participant in any prior Offering
may participate in a subsequent Offering by submitting an electronic enrollment form to his or her appropriate payroll location at least 15 business days before the Offering Date (or by such other deadline as shall be established by the
Administrator for the Offering). 
 (c)    Enrollment. The electronic enrollment form will (a) state a whole
percentage to be deducted from an eligible employee’s Compensation per pay period and (b) authorize the purchase of Common Stock in each Offering in accordance with the terms of the Plan. The purchased shares of Common Stock will be issued
in the name of the Participant pursuant to Section 10. An employee who does not enroll in accordance with these procedures will be deemed to have waived the right to participate. Unless a Participant submits a new enrollment form or withdraws
from the Plan, such Participant’s deductions and purchases will continue at the same percentage of Compensation for future Offerings, provided he or she remains eligible. 

(d)    Notwithstanding the foregoing and with respect to the 423 Component, participation in the Plan will neither be
permitted nor be denied contrary to the requirements of the Code. 
 5.    Employee Contributions. Each eligible
employee may authorize payroll deductions at a minimum of 1 percent up to a maximum of 15 percent of such employee’s Compensation for each pay period. The Company will maintain book accounts showing the amount of payroll deductions
made by each Participant for each Purchase Period within an Offering. No interest will accrue or be paid on payroll deductions, except as may be required by applicable law. If payroll deductions for purposes of the Plan are prohibited or otherwise
problematic under applicable law (as determined by the Administrator in its discretion), the Administrator may permit the participants to contribute to the Plan by such other means as determined by the Administrator. Any reference to “payroll
deductions” in this section (or in any other section of the Plan) shall similarly cover contributions by other means made pursuant to this Section 5. 

  
 3 

 6.    Deduction Changes. Except in the event of a Participant
increasing his or her payroll deduction from 0 percent during the first Offering as specified in Section 4(a) or as may be determined by the Administrator in advance of an Offering, a Participant may not increase his or her contributions during
any Offering and may only decrease his or her payroll deduction one time during each Purchase Period of an Offering. However, during an Offering, a Participant may increase or decrease his or her payroll deduction with respect to the next Offering
(subject to the limitations of Section 5) by completing a new electronic enrollment form at least 15 business days before the next Offering Date (or by such other deadline as shall be established by the Administrator for the Offering). The
Administrator may, in advance of any Offering, establish rules permitting a Participant to increase, decrease or terminate his or her payroll deduction during an Offering. 

7.    Withdrawal. A Participant may withdraw from participation in the Plan by completing an electronic notice of
withdrawal, at any time except the 10 days prior to an Exercise Date (as defined in Section 8). The Participant’s withdrawal will be effective as of the next business day. Following a Participant’s withdrawal, the Company will
promptly refund such individual’s entire account balance under the Plan to him or her (after payment for any Common Stock purchased before the effective date of withdrawal). Partial withdrawals are not permitted. Such an employee may not begin
participation again during the remainder of the Offering, but may enroll in a subsequent Offering in accordance with Section 4, unless as otherwise determined by the Administrator. 

8.    Grant of Options. On each Offering Date, the Company will grant to each eligible employee who is then a
Participant in the Plan an option (“Option”) to purchase on the last day of a Purchase Period (an “Exercise Date”), at the Option Price hereinafter provided for, the lowest of (a) a number of shares of Common Stock
determined by dividing such Participant’s accumulated payroll deductions on such Exercise Date by the Option Price (as defined herein), (b) 1,250 shares; or (c) such other lesser maximum number of shares as shall have been established
by the Administrator in advance of the Offering; provided, however, that such Option shall be subject to the limitations set forth below. Each Participant’s Option shall be exercisable only to the extent of such Participant’s accumulated
payroll deductions on the Exercise Date. The purchase price for each share purchased under each Option (the “Option Price”) will be 85 percent of the Fair Market Value of the Common Stock on the Offering Date or the Exercise Date,
whichever is less. 
 Notwithstanding the foregoing, no Participant may be granted an option hereunder if such Participant, immediately
after the option was granted, would be treated as owning stock possessing 5 percent or more of the total combined voting power or value of all classes of stock of the Company or any Parent (as defined in Section 11) or Subsidiary (as
defined in Section 11). For purposes of the preceding sentence, the attribution rules of Section 424(d) of the Code shall apply in determining the stock ownership of a Participant, and all stock which the Participant has a contractual
right to purchase shall be treated as stock owned by the Participant. In addition, no Participant may be granted an Option which permits his or her rights to purchase stock under the Plan, and any other employee stock purchase plan of the Company
and its Parents and Subsidiaries, to accrue at a rate which exceeds $25,000 of the Fair Market Value of such stock (determined on the option grant date or dates) for each calendar year in which the Option is outstanding at any time.
The purpose of the limitation in the preceding sentence is to comply with Section 423(b)(8) of the Code and shall be applied taking Options into account in the order in which they were granted. 

  
 4 

 9.    Exercise of Option and Purchase of Shares. Each employee who
continues to be a Participant in the Plan on an Exercise Date shall be deemed to have exercised his or her Option on such date and shall acquire from the Company such number of whole shares of Common Stock reserved for the purpose of the Plan as his
or her accumulated payroll deductions on such date will purchase at the Option Price, subject to any other limitations contained in the Plan; provided that, with respect to the Initial Offering, the exercise of each Option shall be conditioned on
the closing of the Company’s Initial Public Offering on or before the first Exercise Date. Any amount remaining in a Participant’s account after the purchase of shares on an Exercise Date of an Offering solely by reason of the inability to
purchase a fractional share will be carried forward to the next Purchase Period and, if such Exercise Date is the final Exercise Date of an Offering, will be carried forward to the next Offering; any other balance remaining in a Participant’s
account at the end of an Offering will be refunded to the Participant promptly. 
 To the extent permitted by applicable laws, if the Fair
Market Value of the Common Stock on any Exercise Date in an Offering Period is lower than the Fair Market Value of the Common Stock on the Offering Date of such Offering Period, then all Participants in such Offering Period automatically will be
withdrawn from such Offering Period immediately after the exercise of their option on such Exercise Date and will be automatically re-enrolled in the immediately following Offering Period as of the first day
thereof. 
 10.    Issuance of Certificates. Certificates, or book entries for uncertificated shares,
representing shares of Common Stock purchased under the Plan may be issued only in the name of the employee. 

11.    Definitions. 

The term “Affiliate” means any entity, other than a Subsidiary (as defined below), in which the Company has an equity or other
ownership interest. 
 The term “Compensation” means the amount of base pay, prior to salary reduction pursuant to
Sections 125, 132(f) or 401(k) of the Code or comparable reductions under laws outside the United States, but excluding overtime, commissions, incentive or bonus awards, allowances and reimbursements for expenses such as relocation allowances
or travel expenses, income or gains on the exercise, vesting or settlement of Company equity incentive awards, and similar items. 
 The
term “Designated Company” means any Subsidiary or Affiliate that has been designated by the Board to participate in the Plan. For purposes of the 423 Component, only the Company and its Subsidiaries may be Designated Companies, provided,
however that at any given time, a Subsidiary that is a Designated Company under the 423 Component will not be a Designated Company under the Non-423 Component. The Board may so designate any Subsidiary or
Affiliate, or revoke any such designation, at any time and from time to time, either before or after the Plan is approved by the stockholders. The current list of Designated Companies is attached hereto as Appendix A. 

  
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 The term “Fair Market Value of the Common Stock” on any given date means the fair
market value of the Common Stock determined in good faith by the Administrator; provided, however, that if the Common Stock is admitted to quotation on the National Association of Securities Dealers Automated Quotation System (“NASDAQ”),
NASDAQ Global Market or another national securities exchange, the determination shall be made by reference to the closing price on such date. If there is no closing price for such date, the determination shall be made by reference to the last date
preceding such date for which there is a closing price. Notwithstanding the foregoing, if the date for which Fair Market Value of the Common Stock is determined is the first day when trading prices for the Common Stock are reported on NASDAQ or
another national securities exchange, the Fair Market Value of the Common Stock shall be the “Price to the Public” (or equivalent) set forth on the cover page for the final prospectus relating to the Company’s Initial Public Offering.

 The term “Initial Public Offering” means the first underwritten, firm commitment public offering pursuant to an effective
registration statement under the Securities Act of 1933, as amended, covering the offer and sale by the Company of its Common Stock. 
 The
term “Parent” means a “parent corporation” with respect to the Company, as defined in Section 424(e) of the Code. 

The term “Participant” means an individual who is eligible as determined in Section 3 and who has complied with the provisions
of Section 4. 
 The term “Purchase Period” means a period of time specified within an Offering beginning on the Offering
Date or on the next day following an Exercise Date within an Offering and ending on an Exercise Date. An Offering may consist of one or more Purchase Periods. 

The term “Subsidiary” means a “subsidiary corporation” with respect to the Company, as defined in Section 424(f) of
the Code. 
 12.    Rights on Termination of Employment. If a Participant’s employment terminates for any
reason before the Exercise Date for any Offering, no payroll deduction will be taken from any pay due and owing to the Participant and the balance in the Participant’s account will be paid to such Participant or, in the case of such
Participant’s death, to his or her designated beneficiary as if such Participant had withdrawn from the Plan under Section 7. An employee will be deemed to have terminated employment, for this purpose, if the corporation that employs him
or her, having been a Designated Company, ceases to be a Subsidiary or Affiliate, or if the employee is transferred to any corporation other than the Company or a Designated Company. An employee will not be deemed to have terminated employment for
this purpose, if the employee is on an approved leave of absence for military service or sickness or for any other purpose approved by the Company, if the employee’s right to reemployment is guaranteed either by a statute or by contract or
under the policy pursuant to which the leave of absence was granted or if the Administrator otherwise provides in writing. 

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

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

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

16.    Application of Funds. All funds received or held by the Company under the Plan may be combined with other
corporate funds and may be used for any corporate purpose. 
 17.    Adjustment in Case of Changes Affecting Common
Stock. In the event of a subdivision of outstanding shares of Common Stock, the payment of a dividend in Common Stock or any other change affecting the Common Stock, the number of shares approved for the Plan and the share limitation set forth
in Section 8 shall be equitably or proportionately adjusted to give proper effect to such event. 

18.    Amendment of the Plan. The Board or, to the extent delegated by the Board, the Administrator may at any time
and from time to time amend the Plan in any respect, except that without the approval within 12 months of such Board action by the stockholders, no amendment shall be made increasing the number of shares approved for the Plan or making any other
change that would require stockholder approval in order for the 423 Component of the Plan, as amended, to qualify as an “employee stock purchase plan” under Section 423(b) of the Code. 

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

20.    Termination of the Plan. The Plan may be terminated at any time by the Board. Upon termination of the Plan,
all amounts in the accounts of Participants shall be promptly refunded. The Plan shall automatically terminate on the ten year anniversary of the date of the Company’s Initial Public Offering. 

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

22.    Governing Law. This Plan and all Options and actions taken thereunder shall be governed by, and construed in
accordance with, the laws of the State of Delaware, applied without regard to conflict of law principles. 

23.    Issuance of Shares. Shares may be issued upon exercise of an Option from authorized but unissued Common
Stock, from shares held in the treasury of the Company, or from any other proper source. 
 24.    Tax
Withholding. Participation in the Plan is subject to any minimum required tax withholding on income of the Participant in connection with the Plan. Each Participant agrees, by entering the Plan, that the Company and its Subsidiaries or
Affiliates shall have the right to deduct any such taxes from any payment of any kind otherwise due to the Participant, including shares issuable under the Plan. 

25.    Notification Upon Sale of Shares. Each Participant agrees, by entering the Plan, to give the Company prompt
notice of any disposition of shares purchased under the Plan where such disposition occurs within two years after the date of grant of the Option pursuant to which such shares were purchased or within one year after the date such shares were
purchased. 
 26.    Effective Date and Approval of Shareholders. The Plan shall take effect on the date
immediately preceding the date of the Company’s Initial Public Offering, subject to approval by the holders of a majority of the votes cast at a meeting of stockholders at which a quorum is present or by written consent of the stockholders.

  
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 APPENDIX A  

Designated Companies 
 None. 

  
 9

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