Document:

Document

Exhibit 4.3
DESCRIPTION OF THE REGISTRANT’S SECURITIES
REGISTERED PURSUANT TO SECTION 12 OF THE
SECURITIES EXCHANGE ACT OF 1934
Zogenix, Inc. (“Zogenix,” “we,” “our” and “us”) has one class of securities registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended: our common stock.
Description of Common Stock
General
The following summary of the terms of our common stock does not purport to be complete and is subject to and qualified in its entirety by reference to our Amended and Restated Certificate of Incorporation, as amended (certificate of incorporation), and Amended and Restated Bylaws (bylaws), which are filed as exhibits to our most recent Annual Report on Form 10-K and are incorporated by reference herein. We encourage you to read our certificate of incorporation and our bylaws for additional information.
Under our certificate of incorporation, the total number of shares of all classes of stock that we have authority to issue is 110,000,000, consisting of 10,000,000 shares of preferred stock, par value $0.001 per share, and 100,000,000 shares of common stock, par value $0.001 per share.
Common Stock
Voting Rights
The holders of our common stock are entitled to one vote for each share held of record on all matters submitted to a vote of the stockholders, including the election of directors, and do not have cumulative voting rights. Accordingly, the holders of a majority of the outstanding shares of common stock entitled to vote in any election of directors can elect all of the directors standing for election, if they so choose, other than any directors that holders of any preferred stock we may issue may be entitled to elect.  Pursuant to our bylaws, directors are elected upon a plurality of the votes cast.
Dividends
Subject to limitations under Delaware law and preferences that may be applicable to any then outstanding preferred stock, holders of common stock are entitled to receive ratably those dividends, if any, as may be declared by our board of directors out of legally available funds. 
Liquidation 
In the event of our liquidation, dissolution or winding up, the holders of common stock will be entitled to share ratably in the net assets legally available for distribution to stockholders after the payment of or provision for all of our debts and other liabilities, subject to the prior rights of any preferred stock then outstanding. 
Rights and Preferences
Holders of common stock have no preemptive or conversion rights or other subscription rights and there are no redemption or sinking funds provisions applicable to the common stock.  The rights, preferences and privileges of holders of common stock are subject to and may be adversely affected by the rights of the holders of shares of any series of preferred stock that we may designate and issue in the future. 
Fully Paid and Nonassessable
All outstanding shares of common stock are duly authorized, validly issued, fully paid and nonassessable. 
Anti-Takeover Effects of Delaware Law and Our Certificate of Incorporation and Bylaws
Some provisions of Delaware law, our certificate of incorporation and our bylaws contain provisions that could make the following transactions more difficult: an acquisition of us by means of a tender offer; an acquisition of us by means of a proxy contest or otherwise; or the removal of our incumbent officers and directors. It is possible that these provisions could make it 
1

more difficult to accomplish or could deter transactions that stockholders may otherwise consider to be in their best interest or in our best interests, including transactions which provide for payment of a premium over the market price for our shares. 
These provisions, summarized below, are intended to discourage coercive takeover practices and inadequate takeover bids. These provisions are also designed to encourage persons seeking to acquire control of us to first negotiate with our board of directors. We believe that the benefits of the increased protection of our potential ability to negotiate with the proponent of an unfriendly or unsolicited proposal to acquire or restructure us outweigh the disadvantages of discouraging these proposals because negotiation of these proposals could result in an improvement of their terms. 
Undesignated Preferred Stock 
The ability of our board of directors, without action by the stockholders, to issue up to 10,000,000 shares of undesignated preferred stock with voting or other rights or preferences as designated by our board of directors could impede the success of any attempt to change control of us. These and other provisions may have the effect of deferring hostile takeovers or delaying changes in control or management of our company. 
Stockholder Meetings 
Our bylaws provide that a special meeting of stockholders may be called only by our chairman of the board, chief executive officer or president, or by a resolution adopted by a majority of our board of directors. 
Requirements for Advance Notification of Stockholder Nominations and Proposals 
Our bylaws establish advance notice procedures with respect to stockholder proposals to be brought before a stockholder meeting and the nomination of candidates for election as directors, other than nominations made by or at the direction of the board of directors or a committee of the board of directors. 
Elimination of Stockholder Action by Written Consent 
Our certificate of incorporation and bylaws eliminate the right of stockholders to act by written consent without a meeting. 
Staggered Board 
Our board of directors is divided into three classes. The directors in each class will serve for a three-year term, one class being elected each year by our stockholders. This system of electing and removing directors may tend to discourage a third-party from making a tender offer or otherwise attempting to obtain control of us, because it generally makes it more difficult for stockholders to replace a majority of the directors. 
Removal of Directors 
Our certificate of incorporation provides that no member of our board of directors may be removed from office by our stockholders except for cause and, in addition to any other vote required by law, upon the approval of not less than two-thirds (66 2/3%) of the total voting power of all of our outstanding voting stock then entitled to vote in the election of directors. 
Stockholders Not Entitled to Cumulative Voting 
Our certificate of incorporation does not permit stockholders to cumulate their votes in the election of directors. Accordingly, the holders of a majority of the outstanding shares of our common stock entitled to vote in any election of directors can elect all of the directors standing for election, if they choose, other than any directors that holders of our preferred stock may be entitled to elect. 
Delaware Anti-Takeover Statute
We are subject to Section 203 of the Delaware General Corporation Law. This statute regulating corporate takeovers prohibits a Delaware corporation from engaging in any business combination with any interested stockholder for three years following the date that the stockholder became an interested stockholder, unless:
•prior to the date of the transaction, the Board approved either the business combination or the transaction which resulted in the stockholder becoming an interested stockholder;
2

•the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding for purposes of determining the number of shares outstanding (a) shares owned by persons who are directors and also officers and (b) shares owned by employee stock plans in which employee participants do not have the right to determine confidentially whether shares held subject to the plan will be tendered in a tender or exchange offer; or
•on or subsequent to the date of the transaction, the business combination is approved by the Board and authorized at an annual or special meeting of stockholders, and not by written consent, by the affirmative vote of at least two-thirds (66 2/3%) of the outstanding voting stock which is not owned by the interested stockholder.
Section 203 defines a business combination to include:
•any merger or consolidation involving the corporation and the interested stockholder;
•any sale, transfer, pledge or other disposition involving the interested stockholder of 10% or more of the assets of the corporation;
•subject to exceptions, any transaction that results in the issuance or transfer by the corporation of any stock of the corporation to the interested stockholder;
•any transaction involving the corporation that has the effect of increasing the proportionate share of the stock of any class or series of the corporation beneficially owned by the interested stockholder; or
•the receipt by the interested stockholder of the benefit of any loans, advances, guarantees, pledges or other financial benefits provided by or through the corporation.
In general, Section 203 defines an interested stockholder as an entity or person beneficially owning 15% or more of the outstanding voting stock of the corporation and any entity or person affiliated with or controlling or controlled by such entity or person.
Amendment of Charter Provisions 
The amendment of any of the above provisions, except for the provision making it possible for our board of directors to issue preferred stock, would require approval by holders of at least two-thirds (66 2/3%) of the total voting power of all of our outstanding voting stock. 
The provisions of Delaware law, our certificate of incorporation and our bylaws could have the effect of discouraging others from attempting hostile takeovers and, as a consequence, they may also inhibit temporary fluctuations in the market price of our common stock that often result from actual or rumored hostile takeover attempts. These provisions may also have the effect of preventing changes in the composition of our board and management. It is possible that these provisions could make it more difficult to accomplish transactions that stockholders may otherwise deem to be in their best interests. 
Listing
Our common stock is listed for trading on the Nasdaq Global Market under the symbol “ZGNX.”
Transfer Agent and Registrar
The transfer agent and registrar for our common stock is American Stock Transfer & Trust Company, LLC. 
3Document

Exhibit 10.6
ZOGENIX, INC.

2010 EQUITY INCENTIVE AWARD PLAN

STOCK OPTION GRANT NOTICE AND 
STOCK OPTION AGREEMENT 
Zogenix, Inc., a Delaware corporation (the “Company”), pursuant to its 2010 Equity Incentive Award Plan (the “Plan”), hereby grants to the holder listed below (“Participant”), an option to purchase the number of shares of the Company’s Stock set forth below (the “Option”).  This Option is subject to all of the terms and conditions set forth herein and in the Stock Option Agreement attached hereto as Exhibit A (the “Stock Option Agreement”) and the Plan, which are incorporated herein by reference.  Unless otherwise defined herein, the terms defined in the Plan shall have the same defined meanings in this Grant Notice and the Stock Option Agreement.
						
	Participant:	                                                                                             
	Grant Date:	                                                                                             
	Vesting Commencement Date:	                                                                                             
	Exercise Price per Share of Stock:	$                                                                                           
	Total Exercise Price:	$                                                                                           
	Total Number of Shares of Stock Subject to the Option:	  
                                                                                  shares

	Expiration Date:	                                                                                             

Type of Option:      ☐  Incentive Stock Option       ☐ Non-Qualified Stock Option

Vesting Schedule:   [To be specified in individual agreements]
By his or her signature, Participant agrees to be bound by the terms and conditions of the Plan, the Stock Option Agreement and this Grant Notice.  Participant has reviewed the Stock Option Agreement, the Plan and this Grant Notice in their entirety, has had an opportunity to obtain the advice of counsel prior to executing this Grant Notice and fully understands all provisions of this Grant Notice, the Stock Option Agreement and the Plan.  Participant hereby agrees to accept as binding, conclusive and final all decisions or interpretations of the Administrator upon any questions arising under the Plan or relating to the Option.
																														
	ZOGENIX, INC.					PARTICIPANT				
	By:	

				By:	

			
	Print Name:					Print Name:				

	Title:	

						

		
	Address:		

		

	Address:			

	
	

		

		

				

	

| NSD\136854.1||

EXHIBIT A

TO STOCK OPTION GRANT NOTICE
STOCK OPTION AGREEMENT
Pursuant to the Stock Option Grant Notice (the “Grant Notice”) to which this Stock Option Agreement (this “Agreement”) is attached, Zogenix, Inc., a Delaware corporation (the “Company”), has granted to Participant an Option under the Company’s 2010 Equity Incentive Award Plan (the “Plan”) to purchase the number of shares of Stock indicated in the Grant Notice.
ARTICLE I
GENERAL
1.1Defined Terms.  Capitalized terms not specifically defined herein shall have the meanings specified in the Plan and the Grant Notice.
1.2Incorporation of Terms of Plan. The Option is subject to the terms and conditions of the Plan which are incorporated herein by reference. In the event of any inconsistency between the Plan and this Agreement, the terms of the Plan shall control.  
ARTICLE II
GRANT OF OPTION

2.1Grant of Option.  In consideration of Participant’s past and/or continued employment with or service to the Company or a Parent or Subsidiary and for other good and valuable consideration, effective as of the Grant Date set forth in the Grant Notice (the “Grant Date”), the Company irrevocably grants to Participant the Option to purchase any part or all of an aggregate of the number of shares of Stock set forth in the Grant Notice, upon the terms and conditions set forth in the Plan, the Grant Notice and this Agreement.  Unless designated as a Non-Qualified Stock Option in the Grant Notice, the Option shall be an Incentive Stock Option to the maximum extent permitted by law.
2.2Exercise Price.  The exercise price of the shares of Stock subject to the Option shall be as set forth in the Grant Notice, without commission or other charge; provided, however, that the price per share of the shares of Stock subject to the Option shall not be less than 100% of the Fair Market Value of a share of Stock on the Grant Date.  Notwithstanding the foregoing, if this Option is designated as an Incentive Stock Option and the Participant owns (within the meaning of Section 424(d) of the Code) more than 10% of the total combined voting power of all classes of stock of the Company or any “subsidiary corporation” of the Company or any “parent corporation” of the Company (each within the meaning of Section 424 of the Code), the price per share of the shares of Stock subject to the Option shall not be less than 110% of the Fair Market Value of a share of Stock on the Grant Date.
2.3No Right to Continued Employment.  Nothing in the Plan, the Grant Notice, or this Agreement shall confer upon the Participant any right to continue in the employ or service of the Company or any Parent or Subsidiary or shall interfere with or restrict in any way the rights of the Company and any Parent or Subsidiary, which rights are hereby expressly reserved, to discharge or terminate the services of the Participant at any time for any reason whatsoever, except to the extent expressly provided otherwise in a written agreement between the Company or a Parent or Subsidiary and the Participant.
        A-1
| NSD\136854.1||

ARTICLE III

PERIOD OF EXERCISABILITY

3.1Commencement of Exercisability.
(a)Subject to Sections 3.2, 3.3 and 5.6, the Option shall become vested and exercisable in such amounts and at such times as are set forth in the Grant Notice.
(b)No portion of the Option which has not become vested and exercisable at the date of Participant’s Termination of Service shall thereafter become vested and exercisable, except as may be otherwise provided in the Grant Notice or provided by the Administrator or as set forth in a written agreement between the Company and Participant.
3.2Duration of Exercisability.  The installments provided for in the vesting schedule set forth in the Grant Notice are cumulative.  Each such installment which becomes vested and exercisable pursuant to the vesting schedule set forth in the Grant Notice shall remain vested and exercisable until it becomes unexercisable under Section 3.3.
3.3Expiration of Option.  The Option may not be exercised to any extent by anyone after the first to occur of the following events:
(a)The expiration of ten years from the Grant Date; 
(b)If this Option is designated as an Incentive Stock Option and Participant owned (within the meaning of Section 424(d) of the Code), at the time the Option was granted, more than 10% of the total combined voting power of all classes of stock of the Company or any “subsidiary corporation” of the Company or any “parent corporation” of the Company (each within the meaning of Section 424 of the Code), the expiration of five years from the Grant Date; 
(c)The expiration of three months following the date of Participant’s Termination of Service, unless such termination occurs by reason of Participant’s death, Disability or for Misconduct; 
(d)The expiration of one year from the date of Participant’s death if Participant dies prior to his or her Termination of Service or within three months after his or her Termination of Service;
(e)The expiration of one year from the date of Participant’s Termination of Service by reason of the Participant’s Disability; or
(f)The date of Participant’s Termination of Service by the Company for Misconduct. 
If the Option is an Incentive Stock Option, note that, to obtain the federal income tax advantages associated with an “incentive stock option,” the Code requires that at all times beginning on the date of grant of the Option and ending on the day three months before the date of Option’s exercise, Participant must be an Employee of the Company or an affiliate, except in the event of Participant’s death or Disability.  The Company has provided for extended exercisability of Participant’s Option under certain circumstances for Participant’s benefit but cannot guarantee that Participant’s Option will 
        A-2
| NSD\136854.1||

necessarily be treated as an “incentive stock option” if Participant continues to be employed by or provide services to the Company or an affiliate as a Consultant or Director after Participant’s employment terminates or if Participant otherwise exercises its options more than three months after the date Participant’s employment terminates.
3.4Special Tax Consequences.  Participant acknowledges that, to the extent that the aggregate Fair Market Value (determined as of the time the Option is granted) of all shares of Stock with respect to which Incentive Stock Options, including the Option, are exercisable for the first time by Participant in any calendar year exceeds $100,000, the Option and such other options shall be Non-Qualified Stock Options to the extent necessary to comply with the limitations imposed by Section 422(d) of the Code.  Participant further acknowledges that the rule set forth in the preceding sentence shall be applied by taking the Option and other “incentive stock options” into account in the order in which they were granted, as determined under Section 422(d) of the Code and the Treasury Regulations thereunder. 
ARTICLE IV

EXERCISE OF OPTION

4.1Person Eligible to Exercise.  Except as provided in Section 5.1, during the lifetime of the Participant, only Participant may exercise the Option or any portion thereof, unless it has been disposed of pursuant to a DRO.  After the death of Participant, any exercisable portion of the Option may, prior to the time when the Option becomes unexercisable under Section 3.3, be exercised by Participant’s personal representative or by any person empowered to do so under the deceased Participant’s will or under the then applicable laws of descent and distribution.
4.2Partial Exercise.  Any exercisable portion of the Option or the entire Option, if then wholly exercisable, may be exercised in whole or in part at any time prior to the time when the Option or portion thereof becomes unexercisable under Section 3.3.
4.3Manner of Exercise.  The Option, or any exercisable portion thereof, may be exercised solely by delivery to the Secretary of the Company (or any third party administrator or other person or entity designated by the Company) of all of the following prior to the time when the Option or such portion thereof becomes unexercisable under Section 3.3:
(a)An Exercise Notice in writing signed by Participant or any other person then entitled to exercise the Option or portion thereof, stating that the Option or portion thereof is thereby exercised, such notice complying with all applicable rules established by the Administrator.  Such notice shall be substantially in the form attached as Exhibit B to the Grant Notice (or such other form as is prescribed by the Administrator);  
(b)The receipt by the Company of full payment for the shares of Stock with respect to which the Option or portion thereof is exercised, including payment of any applicable withholding tax, which may be in one or more of the forms of consideration permitted under Section 4.4; 
        A-3
| NSD\136854.1||

(c)Any other written representations as may be required in the Administrator’s reasonable discretion to evidence compliance with the Securities Act or any other applicable law, rule, or regulation; and
(d)In the event the Option or portion thereof shall be exercised pursuant to Section 4.1 by any person or persons other than Participant, appropriate proof of the right of such person or persons to exercise the Option.
Notwithstanding any of the foregoing, the Company shall have the right to specify all conditions of the manner of exercise, which conditions may vary by country and which may be subject to change from time to time.
4.4Method of Payment.  Payment of the exercise price and any applicable withholding tax shall be by any of the following, or a combination thereof, at the election of Participant, subject to Section 10.1 of the Plan:
(a)Cash;
(b)Check;
(c)Delivery of a notice that the Participant has placed a market sell order with a broker with respect to shares of Stock then issuable upon exercise of the Option, and that the broker has been directed to pay a sufficient portion of the net proceeds of the sale to the Company in satisfaction of the aggregate exercise price; provided, that payment of such proceeds is then made to the Company upon settlement of such sale;
(d)With the consent of the Administrator, by delivery of a full recourse promissory note on such terms and conditions as may be approved by the Administrator; 
(e)With the consent of the Administrator, surrender of other shares of Stock which (A) in the case of shares of Stock acquired from the Company, have been owned by the Participant for more than six (6) months on the date of surrender (or such longer or shorter period as may be determined by the Administrator), and (B) have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the shares of Stock with respect to which the Option or portion thereof is being exercised;
(f)With the consent of the Administrator, surrendered shares of Stock issuable upon the exercise of the Option having a Fair Market Value on the date of exercise equal to the aggregate exercise price of the shares of Stock with respect to which the Option or portion thereof is being exercised; or
(g)With the consent of the Administrator, property of any kind which constitutes good and valuable consideration.
(h)Notwithstanding any other provision of the Plan or this Agreement, if Participant is a Director or “executive officer” of the Company within the meaning of Section 13(k) of the Exchange Act, he or she shall not be permitted to make payment pursuant to this 
        A-4
| NSD\136854.1||

Section 4.4, or continue any extension of credit with respect to such payment with a loan from the Company or a loan arranged by the Company, in violation of Section 13(k) of the Exchange Act.  

4.5Conditions to Issuance of Stock Certificates.  The shares of Stock deliverable upon the exercise of the Option, or any portion thereof, may be either previously authorized but unissued shares of Stock or issued shares of Stock which have then been reacquired by the Company.  Such shares of Stock shall be fully paid and nonassessable.  The Company shall not be required to issue or deliver any shares of Stock purchased upon the exercise of the Option or portion thereof prior to fulfillment of all of the following conditions:
(a)The admission of such shares of Stock to listing on all stock exchanges on which such Stock is then listed; 
(b)The completion of any registration or other qualification of such shares of Stock under any state or federal law or under rulings or regulations of the Securities and Exchange Commission or of any other governmental regulatory body, which the Administrator shall, in its discretion, deem necessary or advisable; 
(c)The obtaining of any approval or other clearance from any state or federal governmental agency which the Administrator shall, in its discretion, determine to be necessary or advisable; 
(d)The lapse of such reasonable period of time following the exercise of the Option as the Administrator may from time to time establish for reasons of administrative convenience; and
(e)The receipt by the Company of full payment for such shares of Stock, including payment of any applicable withholding tax, which may be in one or more of the forms of consideration permitted under Section 4.4.
4.6Rights as Stockholder.  The holder of the Option shall not be, nor have any of the rights or privileges of, a stockholder of the Company in respect of any shares of Stock purchasable upon the exercise of any part of the Option unless and until such shares of Stock shall have been issued by the Company to such holder (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company) and, once issued, such shares of Stock shall be freely tradeable and non-forfeitable.   No adjustment will be made for a dividend or other right for which the record date is prior to the date the shares of Stock are issued, except as provided in Article 11 of the Plan.  
ARTICLE V
OTHER PROVISIONS
5.1Option Generally Not Transferable.
        A-5
| NSD\136854.1||

(a)Subject to Section 5.1(c), the Option may not be sold, pledged, assigned or transferred in any manner other than by will or the laws of descent and distribution or, subject to the consent of the Administrator, pursuant to a DRO, unless and until the shares of Stock underlying the Option have been issued, and all restrictions applicable to such shares of Stock have lapsed.  Neither the Option nor any interest or right therein shall be liable for the debts, contracts or engagements of Participant or his or her successors in interest or shall be subject to disposition by transfer, alienation, anticipation, pledge, encumbrance, assignment or any other means whether such disposition be voluntary or involuntary or by operation of law by judgment, levy, attachment, garnishment or any other legal or equitable proceedings (including bankruptcy), and any attempted disposition thereof shall be null and void and of no effect, except to the extent that such disposition is permitted by the preceding sentence.
(b)Unless transferred to a Permitted Transferee in accordance with Section 5.1(c), during the lifetime of Participant, only Participant may exercise the Option or any portion thereof, unless it has been disposed of pursuant to a DRO.  After the death of Participant, any exercisable portion of the Option may, prior to the time when the Option becomes unexercisable under Section 3.3, be exercised by Participant’s personal representative or by any person empowered to do so under the deceased Participant’s will or under the then applicable laws of descent and distribution.
(c)Notwithstanding any other provision in this Agreement, with the consent of the Administrator and to the extent the Option is designated as a Non-Qualified Stock Option, the Option may be transferred to, exercised by and paid to one or more Permitted Transferees, subject to the terms and conditions set forth in Section 10.3 of the Plan.  Subject to such conditions and procedures as the Administrator may require, a Permitted Transferee may exercise the Option or any portion thereof during the Participant’s lifetime.  
5.2Adjustments.  The Participant acknowledges that the Option is subject to modification and termination in certain events as provided in this Agreement and Article 11 of the Plan.
5.3Notices.  Any notice to be given under the terms of this Agreement to the Company shall be addressed to the Company in care of the Secretary of the Company at the address given beneath the signature of the Company’s authorized officer on the Grant Notice, and any notice to be given to Participant shall be addressed to Participant at the address given beneath Participant’s signature on the Grant Notice.  By a notice given pursuant to this Section 5.3, either party may hereafter designate a different address for notices to be given to that party.  Any notice which is required to be given to Participant shall, if Participant is then deceased, be given to the person entitled to exercise his or her Option pursuant to Section 4.1 by written notice under this Section 5.3.  Any notice shall be deemed duly given when sent via email or when sent by certified mail (return receipt requested) and deposited (with postage prepaid) in a post office or branch post office regularly maintained by the United States Postal Service.
5.4Titles.  Titles are provided herein for convenience only and are not to serve as a basis for interpretation or construction of this Agreement.
        A-6
| NSD\136854.1||

5.5Governing Law; Severability.  The laws of the State of California shall govern the interpretation, validity, administration, enforcement and performance of the terms of this Agreement regardless of the law that might be applied under principles of conflicts of laws.  Should any provision of this Agreement be determined by a court of law to be illegal or unenforceable, the other provisions shall nevertheless remain effective and shall remain enforceable.
5.6Conformity to Securities Laws.  Participant acknowledges that the Plan, the Grant Notice and this Agreement are intended to conform to the extent necessary with all provisions of the Securities Act and the Exchange Act and any and all regulations and rules promulgated by the Securities and Exchange Commission thereunder, and state securities laws and regulations.  Notwithstanding anything herein to the contrary, the Plan shall be administered, and the Option is granted and may be exercised, only in such a manner as to conform to such laws, rules and regulations.  To the extent permitted by applicable law, the Plan, the Grant Notice and this Agreement shall be deemed amended to the extent necessary to conform to such laws, rules and regulations.
5.7Entire Agreement; Amendments.  The Plan and this Agreement (including all Exhibits hereto) constitute the entire agreement of the parties and supersede in their entirety all prior undertakings and agreements of the Company and Participant with respect to the subject matter hereof.  This Agreement may not be modified, amended or terminated except by an instrument in writing, signed by Participant or such other person as may be permitted to exercise the Option pursuant to Section 4.1 and by a duly authorized representative of the Company.
5.8Successors and Assigns.  The Company may assign any of its rights under this Agreement to single or multiple assignees, and this Agreement shall inure to the benefit of the successors and assigns of the Company.  Subject to the restrictions on transfer herein set forth in Section 5.1, this Agreement shall be binding upon Participant and his or her heirs, executors, administrators, successors and assigns.
5.9Notification of Disposition.  If this Option is designated as an Incentive Stock Option, Participant shall give prompt notice to the Company of any disposition or other transfer of any shares of Stock acquired under this Agreement if such disposition or transfer is made (a) within two years from the Grant Date with respect to such shares of Stock or (b) within one year after the transfer of such shares of Stock to the Participant.  Such notice shall specify the date of such disposition or other transfer and the amount realized, in cash, other property, assumption of indebtedness or other consideration, by Participant in such disposition or other transfer.
5.10Limitations Applicable to Section 16 Persons.  Notwithstanding any other provision of the Plan or this Agreement, if Participant is subject to Section 16 of the Exchange Act, the Plan, the Option and this Agreement shall be subject to any additional limitations set forth in any applicable exemptive rule under Section 16 of the Exchange Act (including any amendment to Rule 16b-3 of the Exchange Act) that are requirements for the application of such exemptive rule.  To the extent permitted by applicable law, this Agreement shall be deemed amended to the extent necessary to conform to such applicable exemptive rule.
        A-7
| NSD\136854.1||

5.11Not a Contract of Employment.  Nothing in this Agreement, the Grant Notice, or the Plan shall confer upon the Participant any right to continue to serve as an employee or other service provider of the Company or any Parent or Subsidiary.

        A-8
| NSD\136854.1||

EXHIBIT B

TO STOCK OPTION GRANT NOTICE

FORM OF EXERCISE NOTICE

        Effective as of today,                              ,                    the undersigned (“Participant”) hereby elects to exercise Participant’s option to purchase                               shares of the Stock (the “Shares”) of Zogenix, Inc. (the “Company”) under and pursuant to the Zogenix, Inc. 2010 Equity Incentive Award Plan (the “Plan”) and the Stock Option Grant Notice and Stock Option Agreement dated                              , ____ (the “Option Agreement”). Capitalized terms used herein without definition shall have the meanings given in the Option Agreement.
						
	Grant Date:	___________________________
	Number of Shares of Stock as to which Option is Exercised:	_____________________________________
	Exercise Price per Share of Stock:	$____________
	Total Exercise Price:	$____________
	Certificate to be issued in name of:	_____________________________________
	Cash Payment delivered herewith:	$______________ (Representing the full Exercise Price for the Shares, as well as any applicable withholding tax)

Type of Option:        ☐ Incentive Stock Option       ☐ Non-Qualified Stock Option

        1. Representations of Participant.  Participant acknowledges that Participant has received, read and understood the Plan and the Option Agreement. Participant agrees to abide by and be bound by their terms and conditions
2. Rights as Stockholder.  Until the Shares are issued (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company), no right to vote or receive dividends or any other rights as a stockholder shall exist with respect to Shares subject to the Option, notwithstanding the exercise of the Option.  No adjustment will be made for a dividend or other right for which the record date is prior to the date the Shares are issued, except as provided in Article 11 of the Plan.  The Shares shall be freely tradeable and non-forfeitable.   
3. Tax Consultation.  Participant understands that Participant may suffer adverse tax consequences as a result of Participant’s purchase or disposition of the Shares.  Participant represents that Participant has consulted with any tax consultants Participant deems advisable in connection with the purchase or disposition of the Shares and that Participant is not relying on the Company for any tax advice.
        4. Successors and Assigns.  This Agreement shall inure to the benefit of the successors and assigns of the Company.  Subject to the restrictions on transfer herein set forth, this Agreement shall be binding upon Participant and his or her heirs, executors, administrators, successors and assigns. 
B-1
| NSD\136854.1||

5. Interpretation.  Any dispute regarding the interpretation of this Agreement shall be submitted by Participant or by the Company forthwith to the Administrator, which shall review such dispute at its next regular meeting.  The resolution of such a dispute by the Administrator shall be final and binding on the Company and on Participant.
        6. Governing Law; Severability.  This Agreement shall be governed by and construed in accordance with the laws of the State of California, excluding that body of law pertaining to conflicts of law.  Should any provision of this Agreement be determined by a court of law to be illegal or unenforceable, the other provisions shall nevertheless remain effective and shall remain enforceable.
        7. Notices.  Any notice required or permitted hereunder shall be given in accordance with the provisions set forth in Section 5.3 of the Option Agreement.
        8. Further Instruments.  The parties agree to execute such further instruments and to take such further action as may be reasonably necessary to carry out the purposes and intent of this Agreement.
9. Entire Agreement.  The Plan and Option Agreement are incorporated herein by reference.  This Agreement, the Plan and the Option Agreement constitute the entire agreement of the parties and supersede in their entirety all prior undertakings and agreements of the Company and Participant with respect to the subject matter hereof.

						
	ACCEPTED BY: 

ZOGENIX, INC.
	SUBMITTED BY: 

PARTICIPANT

	

	

	By:       
	By:       

	Print Name:      
	Print Name:      

	Title:       
	

	

	Address:

	

	                                                                                
		                                                                                   

B-2
| NSD\136854.1||

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00305-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00305-of-00352.parquet"}]]