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EXHIBIT 10.15    
  

 
  AVANT! CORPORATION 2001
  
  
  STOCK BONUS PLAN    
  

    Adopted August 13, 2001

    1.  Purposes.

    (a) The
purpose of the Plan is to provide a means by which selected Directors of, Employees of and Consultants to the Company, and its Affiliates, may be given an
opportunity to benefit from increases in value of the stock of the Company through the granting of (i) stock bonuses and (ii) rights to purchase restricted stock, all as defined below. 

    (b) The
Company, by means of the Plan, seeks to retain the services of persons who are now Directors of, Employees of or Consultants to the Company or an Affiliate and
to provide incentives for such persons to exert maximum efforts for the success of the Company and its Affiliates. 

    (c) The
Company intends that the Stock Awards issued under the Plan shall, in the discretion of the Board or any Committee to which responsibility for administration of
the Plan has been delegated pursuant to subsection 3(c), be either (i) stock bonuses or (ii) rights to purchase restricted stock granted pursuant to Section 6 hereof. 

    2.  Definitions.

    (a) "Affiliate"
means any parent corporation or subsidiary corporation, whether now or hereafter existing, as those terms are defined in Sections 424(e) and (f),
respectively, of the Code. 

    (b) "Board"
means the Board of Directors of the Company. 

    (c) "Change
in Control" means a change in ownership or control of the Company effected through either of the following transactions: (i) the acquisition,
directly or indirectly, by any person or related group of persons (other than the Company or a person that directly or indirectly controls, is controlled by, or is under common control with, the
Company), of beneficial ownership (within the meaning of Rule 13d-3 of the Exchange Act) of securities possessing more than fifty percent (50%) of the total combined voting power of
the Company's outstanding securities pursuant to a tender or exchange offer made directly to the Company's stockholders which the Board does not recommend such stockholders to accept, or (ii) a
change in the composition of the Board over a period of thirty-six (36) consecutive months or less such that a majority of the Board members ceases, by reason of one or more
contested elections for Board membership, to be comprised of individuals who either (A) have been Board members continuously since the beginning of such period or (B) have been elected
or nominated for election as Board members during such period by at least a majority of the Board members described in clause (A) who were still in office at the time the Board approved such
election or nomination. 

    (d) "Code"
means the Internal Revenue Code of 1986, as amended. 

    (e) "Committee"
means a Committee appointed by the Board in accordance with subsection 3(c) of the Plan. 

    (f)  "Company"
means Avant! Corporation, a Delaware corporation. 

    (g) "Consultant"
means any natural person (or other person covered under Form S-8 promulgated under the Securities Act), including an advisor or
other form of independent contractor, engaged by the Company or an Affiliate to render consulting services and who is compensated for such services (provided that 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). 

 

    (h) "Continuous Service" means that the service of an individual with the Company or an Affiliate, whether as a Director, Employee or Consultant, is not interrupted or
terminated. An individual's
Continuous Service shall not be deemed to have terminated merely because of a change in the capacity in which the individual renders services to the Company or an Affiliate as a Director, Employee or
Consultant or a change in the entity for which the individual renders such service, provided that there is no interruption or termination of the individual's Continuous Service. The Board, the
Committee or the chief executive officer of the Company, in that party's sole discretion, may determine whether Continuous Service shall be considered interrupted in the case of any leave of absence
approved by that party, including sick leave, military leave, or any other personal leave. 

    (i)  "Corporate
Transaction" means either of the following stockholder approved transactions to which the Company is a party: (i) a sale, transfer or other
disposition of all or substantially all of the assets of the Company in complete liquidation or dissolution of the Company, or (ii) a merger or consolidation in which securities possessing more
than fifty percent (50%) of the total combined voting power of the Company's outstanding securities are transferred to a person or persons different from the persons holding those immediately prior to
such transaction. 

    (j)  "Covered
Employee" means the chief executive officer and the four (4) other highest compensated officers of the Company for whom total compensation is
required to be reported to stockholders under the Exchange Act, as determined for purposes of Section 162(m) of the Code. 

    (k) "Director"
means a member of the Board, whether or not an Employee. 

    (l)  "Disability"
means permanent and total disability as defined in Section 22(e)(3) of the Code. 

    (m) "Employee"
means any common law employee of the Company or any Affiliate. Neither service as a Director nor payment of a director's fee by the Company shall be
sufficient to constitute status as an Employee. 

    (n) "Exchange
Act" means the Exchange Act of 1934, as amended. 

    (o) "Fair
Market Value" means, as of any date, the value of the common stock of the Company determined as follows: 

    (1) If
the common stock is listed on any established stock exchange or traded on the Nasdaq National Market or the Nasdaq Small Cap Market, the Fair Market Value of a
share of common stock shall be the closing sales price for such stock (or the closing bid, if no sales were reported) as quoted on such exchange or market (or the exchange or market with the greatest
volume of trading in the Company's common stock) on the day of determination (if the day of determination is not a market trading day,
then the last market trading day prior to the day of determination), as reported in The Wall Street Journal or such other source as the Board deems reliable. 

    (2) In
the absence of such markets for the common stock, the Fair Market Value shall be determined in good faith by the Board. 

    (p) "Officer"
means a person who is an "officer" as defined in Rule 16a-1(f) promulgated under the Exchange Act, and any other Employee or Consultant
who is designated as an "officer" by the Board. 

    (q) "Outside
Director" means a Director who either (i) is not a current employee of the Company or an "affiliated corporation" (within the meaning of Treasury
Regulations promulgated under Section 162(m) of the Code), is not a former employee of the Company or an "affiliated corporation" receiving compensation for prior services (other than benefits
under a tax qualified 

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pension plan), was not an officer of the Company or an "affiliated corporation" at any time and is not currently receiving direct or indirect remuneration from the Company or an "affiliated
corporation" for services in any capacity other than as a Director or (ii) is otherwise considered an "outside director" for purposes of Section 162(m) of the Code. 

    (r) "Plan"
means this 2001 Stock Bonus Plan. 

    (s) "Rule 16B-3"
means Rule 16b-3 promulgated under the Exchange Act or any successor to Rule 16b-3, as in
effect from time to time. 

    (t)  "Section 16
Insider" shall mean an officer or director of the Company subject to the short-swing profit liabilities of Section 16 of the Exchange
Act. 

    (u) "Securities
Act" means the Securities Act of 1933, as amended. 

    (v) "Stock
Award" means any right granted under the Plan, including any stock bonus or right to purchase restricted stock. 

    (w) "Stock
Award Agreement" means a written agreement between the Company and a holder of a Stock Award evidencing the terms and conditions of an individual Stock Award
grant. Each Stock Award Agreement shall be subject to the terms and conditions of the Plan. 

    3.  Administration.

    (a) The
Plan shall be administered by the Board unless and until the Board delegates administration to a Committee, as provided in subsection 3(c). 

    (b) The
Board shall have the power, subject to, and within the limitations of, the express provisions of the Plan: 

    (1) To
determine from time to time which of the persons eligible under the Plan shall be granted Stock Awards; when and how each Stock Award shall be granted; whether a
Stock Award will be a stock bonus, a right to purchase restricted stock, or a combination of the foregoing; the provisions of each Stock Award granted (which need not be identical), including the time
or times when a person shall be permitted to receive stock pursuant to a Stock Award; and the number of shares with respect to which a Stock Award shall be granted to each such person. 

    (2) To
construe and interpret the Plan and Stock Awards granted under it, and to establish, amend and revoke rules and regulations for its administration. The Board, in
the exercise of this power, may correct any defect, omission or inconsistency in the Plan or in any Stock Award Agreement, in a manner and to the extent it shall deem necessary or expedient to make
the Plan fully effective. 

    (3) To
amend the Plan or a Stock Award as provided in Section 11. 

    (4) To
terminate or suspend the Plan as provided in Section 12. 

    (5) Generally,
to exercise such powers and to perform such acts as the Board deems necessary or expedient to promote the best interests of the Company pursuant to the
provisions of the Plan. 

    (c) The
Board may delegate administration of the Plan to a Committee of two (2) or more Outside Directors, in accordance with Section 162(m) of the Code,
and/or solely of two or more Non-Employee Directors, in accordance with Rule 16b-3. Within the scope of such authority, the Board or the Committee may
(1) delegate to a committee of one or more members of the Board who are not
Outside Directors the authority to grant Stock Awards to eligible persons who are either (a) not then Covered Employees and are not expected to be Covered Employees at the time 

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of recognition of income resulting from such Stock Award or (b) not persons with respect to whom the Company wishes to comply with Section 162(m) of the Code and/or (2) delegate
to a committee of one or more members of the Board who are not Non-Employee Directors the authority to grant Stock Awards to eligible persons who are not then subject to Section 16
of the Exchange Act. If administration is delegated to a Committee, the Committee shall have, in connection with the administration of the Plan, the powers theretofore possessed by the Board (and
references in this Plan to the Board shall thereafter be to the Committee), subject, however, to such resolutions, not inconsistent with the provisions of the Plan, as may be adopted from time to time
by the Board. The Board may abolish the Committee at any time and revest in the Board the administration of the Plan. 

    4.  Shares
Subject To The Plan. 

    (a) Subject
to the provisions of Section 10 relating to adjustments upon changes in stock, the stock that may be issued pursuant to Stock Awards shall not
exceed: 

     (i) 5,000,000
shares of the Company's common stock; plus 

    (ii) additional
shares of the Company's common stock, to the extent authorized by the Board or Committee, that are reacquired by the Company in the open market or in
private transactions. 

Notwithstanding
the foregoing, the number of shares of the Company's common stock available for issuance under the Plan shall automatically increase by 1,000,000 shares on the first day of each
calendar year during the term of the Plan, beginning with the 2002 calendar year. 

    (b) If
any Stock Award shall for any reason expire or otherwise terminate, in whole or in part, without having been exercised in full, the stock not acquired under such
Stock Award shall revert to and again become available for issuance under the Plan. In addition, any shares that are acquired upon exercise that are subsequently repurchased by the Company pursuant to
its repurchase rights under the Plan will also be available for subsequent issuance under the Plan. Additionally, any shares withheld from a Stock Award to cover the Company's federal, state or local
tax withholding obligations shall be deemed to be returned to the Plan and again become available for issuance under the Plan, subject to filing requirements with the Securities and Exchange
Commission. All other shares issued under the Plan will reduce on a share-for-share basis the number of shares of Common Stock available for subsequent issuance under the Plan. 

    5.  General
Limitation on Stock Awards. In no event shall more than forty-five percent (45%) of the shares issuable under the Plan be issued to
Section 16 Insiders. The maximum number of shares that may be granted to any individual recipient pursuant to awards in any given fiscal year is 2,250,000. 

    6.  Terms
of Stock Bonuses and Rights to Purchase Restricted Stock. Each stock bonus or right to purchase restricted stock shall be in such form and shall contain such
terms and conditions as the Board or the Committee shall deem appropriate. The terms and conditions of stock bonuses or rights to purchase restricted stock may change from time to time, and the terms
and conditions of separate agreements need not be identical, but each stock bonus or right to purchase restricted stock shall include (through incorporation of provisions hereof by reference in the
agreement or otherwise) the substance of each of the following provisions, as appropriate: 

    (a) Purchase
Price. The purchase price under each restricted stock purchase agreement shall be such amount as the Board or Committee shall determine and designate in
such Stock Award Agreement, but in no event shall the purchase price be less than eighty-five percent (85%) of the Fair Market Value on the date such Stock Award is made. Notwithstanding
the foregoing, the Board or the Committee may determine that eligible participants in the Plan may be awarded 

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stock pursuant to a stock bonus agreement in consideration for past services actually rendered to the Company or for its benefit. 

    (b) Transferability.
Rights under a stock bonus or restricted stock purchase agreement shall be transferable only by will or the laws of descent and distribution, so
long as stock awarded under such Stock Award Agreement remains subject to the terms of the agreement. 

    (c) Consideration.
The purchase price of stock acquired pursuant to a stock purchase agreement shall be paid either: (i) in cash at the time of purchase;
(ii) at the discretion of the Board or the Committee, according to a deferred payment arrangement (however, payment of the common stock's "par value" as defined in the Delaware General
Corporation Law shall not be made by deferred payment), or other arrangement with the person to whom the stock is sold; or (iii) in any other form of legal consideration that may be acceptable
to the Board or the Committee in its discretion. Notwithstanding the foregoing, the Board or the Committee to which administration of the Plan has been delegated may award stock pursuant to a stock
bonus agreement in consideration for past services actually rendered to the Company or for its benefit. 

    (d) Vesting.
Shares of stock sold or awarded under the Plan may, but need not, be subject to a repurchase option in favor of the Company in accordance with a vesting
schedule to be determined by the Board or the Committee. 

    (e) Termination
of Employment, Directorship or Consulting Relationship. In the event a person's Continuous Service terminates, the Company may repurchase or otherwise
reacquire any or all of the unvested shares of stock held by that person pursuant to the terms of the applicable Stock Award Agreement. 

    7.  Covenants
Of The Company. 

    (a) During
the terms of the Stock Awards, the Company shall keep available at all times the number of shares of stock required to satisfy such Stock Awards. 

    (b) The
Company shall seek to obtain from each regulatory commission or agency having jurisdiction over the Plan such authority as may be required to issue and sell
shares of stock upon exercise of the Stock Award; provided, however, that this undertaking shall not require the Company to register under the Securities Act either the Plan, any Stock Award or any
stock issued or issuable pursuant to any such Stock Award. If, after reasonable efforts, the Company is unable to obtain from any such regulatory commission or agency the authority which counsel for
the Company deems necessary for the lawful issuance and sale of stock under the Plan, the Company shall be relieved from any liability for failure to issue and sell stock upon exercise of such Stock
Awards unless and until such authority is obtained. 

    8.  Use
Of Proceeds From Stock. Proceeds from the sale of stock pursuant to Stock Awards shall constitute general funds of the Company. 

    9.  Miscellaneous. 

    (a) The
Board shall have the power to accelerate the time at which a Stock Award may first be exercised or the time during which a Stock Award or any part thereof will
vest pursuant to subsection 6(d), notwithstanding the provisions in the Stock Award stating the time at which it may first be exercised or the time during which it will vest. 

    (b) Neither
a Director, nor an Employee nor a Consultant nor any person to whom a Stock Award is transferred under subsection 6(b) shall be deemed to be the holder of,
or to have any of the rights of a holder with respect to, any shares subject to such Stock Award unless and until such person has satisfied all requirements for exercise of the Stock Award pursuant to
its terms. 

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    (c) Nothing in the Plan or any instrument executed or Stock Award granted pursuant thereto shall confer upon any Director, Employee or Consultant or other holder of
Stock Awards any right to continue in the employ of the Company or any Affiliate (or to continue serving as a Consultant) or shall affect the right of the Company or any Affiliate to terminate the
employment of any Employee with or without cause or the right to terminate the relationship of any Consultant subject to the terms of such Consultant's agreement with the Company or any Affiliate. 

    (d) The
Company may require any person to whom a Stock Award is granted, or any person to whom a Stock Award is transferred pursuant to subsection 6(b), as a condition
of exercising or acquiring stock under any Stock Award, (1) to give written assurances satisfactory to the Company as to such person's knowledge and experience in financial and business matters
and/or to employ a purchaser representative reasonably satisfactory to the Company who is knowledgeable and experienced in financial and business matters, and that he or she is capable of evaluating,
alone or together with the purchaser representative, the merits and risks of exercising the Stock Award; and (2) to give written assurances satisfactory to the Company stating that such person
is acquiring the stock subject to the Stock Award for such person's own account and not with any present intention of selling or otherwise distributing the stock. The foregoing requirements, and any
assurances given pursuant to such requirements, shall be inoperative if (i) the issuance of the shares upon the exercise or acquisition of stock under the Stock Award has been registered under
a then currently effective registration statement under the Securities Act, or (ii) as to any particular requirement, a determination is made by counsel for the Company that such requirement
need not be met in the circumstances under the then applicable securities laws. The Company may require the holder of the Stock Award to provide such other representations, written assurances or
information which the Company shall determine is necessary, desirable or appropriate to comply with applicable securities and other laws as a condition of granting a Stock Award to such person or
permitting the holder of the Stock Award to exercise the Stock Award. The Company may, upon advice of counsel to the Company, place legends on stock certificates issued under the Plan as such counsel
deems necessary or appropriate in order to comply with applicable securities laws, including, but not limited to, legends restricting the transfer of the stock. 

    (e) To
the extent provided by the terms of a Stock Award Agreement, the person to whom a Stock Award is granted may satisfy any federal, state or local tax withholding
obligation relating to the exercise or acquisition of stock under a Stock Award by any of the following means or by a combination of such means: (1) tendering a cash payment;
(2) authorizing the Company to withhold shares from the shares of the common stock otherwise issuable to the participant as a result of the exercise or acquisition of stock under the Stock
Award; or (3) delivering to the Company owned and unencumbered shares of Company common stock. Notwithstanding the foregoing, the Company shall not be authorized to withhold shares of Common
Stock at rates in excess of the minimum statutory withholding rates for federal and state tax purposes, including payroll taxes. 

    10. Adjustments
Upon Changes In Stock. 

    (a) Capitalization
Adjustments. If any change is made in the stock subject to the Plan, or subject to any Stock Award, without the receipt of consideration by the
Company (through merger, consolidation, reorganization, recapitalization, reincorporation, stock dividend, dividend in property other than cash, stock split, liquidating dividend, combination of
shares, exchange of shares, change in corporate structure or other transaction not involving the receipt of consideration by the Company), the Plan will be appropriately adjusted in the type(s) and
maximum number of securities subject to the Plan pursuant to subsection 4(a) and the outstanding Stock Awards will be appropriately adjusted in the type(s) and number of securities and price per share
of stock subject to such outstanding Stock Awards. Such adjustments shall be made by the Board or the Committee, the determination of which shall be final, binding and conclusive. (The conversion of 

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any convertible securities of the Company shall not be treated as a "transaction not involving the receipt of consideration by the Company.") 

    (b) Corporate
Transaction. All of the outstanding repurchase rights under the Plan shall terminate automatically, and all the shares of Common Stock subject to those
terminated rights shall immediately vest in full, in the event of any Corporate Transaction, except to the extent those repurchase rights are assigned to the successor corporation (or parent thereof)
in connection with such Corporate Transaction. 

    (c) Change
in Control.  The Board shall have the discretion, exercisable either at the time the unvested shares are issued or at any time while the
Company's repurchase right remains outstanding, to provide for the automatic termination of one or more outstanding repurchase rights and the immediate vesting of the shares of Common Stock subject to
those rights upon the occurrence of a Change in Control. 

    11. Amendment
of the Plan and Stock Awards. 

    (a) The
Board at any time, and from time to time, may amend the Plan. 

    (b) Rights
and obligations under any Stock Award granted before amendment of the Plan shall not be impaired by any amendment of the Plan unless (i) the Company
requests the consent of the person to whom the Stock Award was granted and (ii) such person consents in writing. 

    (c) The
Board at any time, and from time to time, may amend the terms of any Stock Award; provided, however, that the rights and obligations thereunder shall not be
impaired by any such amendment unless the person to whom such Stock Award was granted consents in writing. 

    12. Termination
or Suspension of The Plan. 

    (a) The
Board may suspend or terminate the Plan at any time. No Stock Awards may be granted under the Plan while the Plan is suspended or after it is terminated. 

    (b) Rights
and obligations under any Stock Award granted while the Plan is in effect shall not be impaired by suspension or termination of the Plan, except with the
written consent of the person to whom the Stock Award was granted. 

    13. Compliance
with Applicable Law. It is the express intent of the Company that the Plan complies in all respect with all applicable provisions of state and federal
law, including without limitation the Delaware Corporation Law to the extent applicable to Company. It is the express intent of the Company that when any equity security of the Company is registered
pursuant to Section 12 of the Exchange Act, this Program shall comply in all respects with applicable provisions of the Rule 16b-3 or Rule 16a-1(c)(3)
under the Exchange Act in connection with any grant of awards to, or other transaction by, the holder of a Stock Award who is subject to Section 16 of the Exchange Act. Accordingly, if any
provision of the Plan or any agreement relating to any Stock Award thereunder does not comply with Rule 16b-3 or Rule 16a-1(c)(3) as then applicable to any such
transaction, such provision will be construed or deemed amended to the extent necessarily to conform to the applicable requirements of Rule 16b-3 or
Rule 16a-1(c)(3) so that such holder of a Stock Award shall avoid liability under Section 16(b) and the Plan shall comply as then applicable to any such transaction. Unless
otherwise provided in any Stock Award to any person who is or may thereafter be subject to Section 16 of the Exchange Act, the approval of such grant or award shall include the approval of the
disposition of the Company of Company equity securities for the purposes of satisfying the payment of the exercise or purchase price or tax withholding obligations related to such grant or award
within the meaning of Rules 16a-1(c)(3) and 16b-3(e). 

    14. Unfunded
Plan. The Plan shall be unfunded and the Company shall not be required to segregate any assets that may at any time be represented by Stock Awards under
the Plan. Neither the 

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Company, nor its Affiliates, the Board or the Committee shall be deemed to be a trustee of any amounts to be paid under the Plan nor shall anything contained in the Plan or any action taken pursuant
to its provisions create or be construed to create a fiduciary relationship between any such party and a holder of a Stock Award or any other person. To the extent a holder of a Stock Award or
any other person acquires a right to receive payment pursuant to an award under the Plan, such right shall be no greater than the right of an unsecured general creditor of the Company. 

    15. Effective
Date Of Plan. The Plan shall become effective on the date on which it is adopted by the Board. 

    16. Choice
of Law. The law of the State of California shall govern all questions concerning the construction, validity and interpretation of this Plan, without regard
to such state's conflict of laws rules. 

8

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EXHIBIT 10.15

AVANT! CORPORATION 2001 STOCK BONUS PLANPrepared by MERRILL CORPORATION

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EXHIBIT 10.43    
  

 
 

CONSULTING AGREEMENT    
  

    THIS CONSULTING AGREEMENT (the "Agreement") is entered into this      day of      2001, by and between ValueClick, Inc., a
Delaware corporation (the "Company"), and Gregory R. Raifman, an individual ("Consultant"). 

 
 

RECITALS    
  

    A.  The
Company is in the business of providing (i) performance-based Internet advertising solutions for advertisers and Web site publishers using
cost-per-click, cost per impression, cost-per-action and cost-per-lead pricing models; (ii) third-party ad serving and
outbound email delivery solutions for online advertisers currently marketed under the "MOJO" brand name and (iii) certain software modules used in the production, trafficking, buying, archiving
and financial planning and billing of offline media currently marketed under the "AdWare" brand name (the "Business"). 

    B.  The
Company desires to engage Consultant, as an independent contractor, to perform the services described in this Agreement and Consultant desires to perform such
services for the Company, in accordance with the terms and conditions set forth in this Agreement. This Agreement is not an employment agreement, nor does there exist any intent between the Consultant
and Company to create an employment relationship. 

 
 

AGREEMENT    
  

    NOW, THEREFORE, in consideration of the mutual covenants and agreements contained in this Agreement, the parties agree as follows: 

    1.  Consulting Services.  

    (a)  Duties.  Consultant agrees to render consulting services ("Consulting Services") to the Company for
the term of this Agreement, devoting his best efforts to promote the Company's business interests. Consultant's duties and obligations shall include, without limitation, advising the Company with
respect to corporate development, strategic alliances and other strategic transactions, and such other duties as the Company may from time to time prescribe. Consultant shall report directly to the
Company's Chief Executive Officer, and shall perform those projects and tasks requested by the Company's Chief Executive Officer. Consultant shall utilize due diligence and the highest professional
standards of practice in performing his services for the Company. Consultant shall comply with all applicable laws and the Company's policies and rules, as they may be in effect from time to time,
during the term of this Agreement. 

    (b)  Limited Exclusivity.  During the term of this Agreement, Consultant agrees to devote such time as is
necessary to render the Consulting Services, but in no event shall such time be less than 20% or more than 80% of his professional time. 

    2.  Term.  This Agreement is effective as of the date first set forth above and shall terminate on the
first anniversary hereof unless earlier terminated pursuant to Section 11 below (the "Consulting Period"). Any contrary representations, which may have been made to Consultant, shall be
superseded by this Agreement. This Agreement shall constitute the full and complete agreement between Consultant and the Company on the nature of Consultant's services to be provided to the Company,
which may only be changed in an express written agreement signed by Consultant and a duly authorized officer of the Company. 

    3.  Fees and Expenses.  

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    (a)  Fee.  The Company shall pay Consultant, as compensation for his services, an annual consulting fee
of $250,000 (the "Consulting Fee"), payable monthly by wire transfer or automatic deposit on the last business day of each month during the Consulting Period. 

    (b)  Expenses.  The Company shall reimburse Consultant for reasonable costs and expenses incurred by
Consultant in providing the Consulting Services, in accordance with the Company's expense reimbursement guidelines. 

    4.  Non-Disclosure; Proprietary Information.  As a condition of this Agreement, Consultant
will execute the Company's standard Proprietary Information Agreement, a copy of which is attached hereto as Exhibit A. 

    5.  Conflict of Interest.  It is important that the Consultant avoid conflicts of interest. A typical
conflict of interest is a situation where a Consultant's private interest interferes with his/her loyalty or responsibilities to the Company or raises question about such interference. In the course
of performing any consulting services, if the Consultant is in a situation that may possibly represent a conflict of interest with respect to the Company, the Consultant should immediately divulge
such potential conflict to the Chief Executive Officer or Board of Directors of the Company. 

    6.  Non-Competition.  During the Consulting Period, Consultant shall not without the express
prior written consent of the Company, directly or indirectly, engage in any business or activity, whether as an employee, consultant, partner, principal, agent, representative, equity holder or in any
other individual, corporate or representative capacity (without limitation by specific enumeration of the foregoing), or render any services or provide any advice to any business, activity, person or
entity (other than the Company) involving (i) the Business, or (ii) the Company, provided that this restriction shall not prohibit Consultant from owning any publicly traded stock that
constitutes not more than 1% of the outstanding capital stock of the issuer. 

    7.  Non-Solicitation.  Consultant agrees that during the Consulting Period and for a one
(1) year period after termination of this Agreement, Consultant will not: (i) directly or cause others to solicit, induce, encourage or attempt to solicit or induce any Company employee
to discontinue his or her employment with the Company; (ii) usurp any opportunity of the Company that Consultant becomes aware of during the Consulting Period or which is made available to
Consultant on the basis of Consultant's relationship with the Company; (iii) directly or cause others to solicit or divert or attempt to solicit or divert away from the Company any business or
clients or customers of the Company (collectively "Client"); or (iv) directly or cause others to induce or encourage or attempt to induce or encourage Clients, suppliers, agents or other
persons under contract or otherwise associated or doing business with the Company to reduce or adversely alter any such association or business with the Company. "Client" shall be defined as any
individual or entity for whom the Company has performed services during the six (6) month period prior to the termination of this Agreement. 

    8.  Independent Contractor.  

    (a) Consultant
shall act in the capacity of an independent contractor with respect to the Company, and not as an employee or authorized agent of the Company. Consultant
shall not have any authority to enter into contracts or binding commitments in the name or on behalf of the Company. Consultant will
not use of the Company's logo or marks without prior written approval, and then such use shall be only for the benefit of the Company and at the direction of the Company. Consultant shall not be, nor
represent himself as being, an agent of the Company, and shall not be, nor represent himself or herself as being authorized to bind the Company. 

    (b) Consultant
agrees, acknowledges and understands that he shall not have the status of an employee of the Company and shall not participate in any employee benefit
plans or group insurance plans or programs (including, but not limited to salary, bonus or incentive plans, stock option or purchase plans, or plans pertaining to retirement, deferred savings,
disability, medical or dental), even 

2

 

if he is considered eligible to participate pursuant to the terms of such plans. In addition, Consultant understands and agrees that consistent with his independent contractor status, he will not
apply for any government-sponsored benefits intended only for employees, including, but not limited to, unemployment benefits. 

    (c) Consultant
understands and agrees that he shall not participate in any plans, arrangements, or distributions by the Company pertaining to or in connection with any
pension, stock, bonus, profit-sharing, or other similar benefit program the Company may have for its employees, regardless of whether Consultant is classified as an employee for any other purpose or
is otherwise eligible to participate in such plans. Consultant's exclusion from benefit programs maintained by the Company is a material component of the terms of compensation negotiated by the
parties and is not premised on Consultant's status as a non-employee with respect to the Company. To the extent that Consultant may become eligible for any benefit programs maintained by
the Company (regardless of timing or reason for eligibility), Consultant hereby waives his right to participate in the programs. Consultant's waiver is not conditioned on any representation or
assumption concerning Consultant's legal status as a contractor or employee. 

    (d) The
Company shall issue Form 1099 records for its payments to Consultant made pursuant to this Agreement. Because Consultant is an independent contractor, he
is solely responsible for all taxes, withholdings, and other similar statutory obligations, including, but not limited to, Workers' Compensation Insurance; and Consultant agrees to defend, indemnify
and hold Company harmless from any and all claims made by any entity on account of an alleged failure by Consultant to satisfy any such tax or withholding obligations. Consultant warrants that he has
sought and obtained independent advice regarding the tax consequences of the payments made pursuant to this Agreement. 

    9.  Consultant's Representations.  Consultant agrees, represents and warrants that: 

    (a) Consultant's
performance of the Consulting Services or of any term of this Agreement will not breach any agreement or understanding that Consultant has with any
other person or entity and that there is no other contract or duty now in existence inconsistent with the terms of this Agreement; 

    (b) During
the Consulting Period, Consultant shall not be bound by any agreement, nor assume any obligation, which would in any way conflict with or be inconsistent
with the Consulting Services to be performed by Consultant under this Agreement; 

    (c) In
performing the Consulting Services, Consultant will not use any confidential or proprietary information of any other person or entity or infringe the
intellectual property rights (including, without limitation, patent, copyright, trademark or trade secret rights) of any other person or entity nor will Consultant disclose to the Company, or bring
onto the Company's premises, or induce the Company to use any confidential information of any person or entity other than the Company or Consultant; 

    (d) During
the Consulting Period, Consultant will not disclose to the Company, or use, or induce the Company to use, any proprietary information or trade secrets of
others. Consultant represents and warrants that Consultant has returned all property and confidential information belonging to all prior entities for whom Consultant has provided services, including,
without limitation, all files, records, documents, laboratory notebooks, drawings, prototypes, plans, specifications, computer disks, sources codes, manuals, books, forms, receipts, notes, reports,
memoranda, studies, data, calculations, recordings, catalogues, compilations of information, correspondence, and all copies, abstracts, and summaries of the foregoing, instruments, tools, and
equipment, and all other physical items related to the business of the prior entities. Consultant further represents and warrants that Consultant's performance of the terms of this Agreement will not
breach any agreement to keep in confidence proprietary information acquired by Consultant in confidence or in trust prior to or concurrent with this Agreement with the Company. Consultant has not
entered into, and agrees not to enter into, any oral or written agreement in conflict with this one; and 

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    (e) Consultant will abide by all applicable laws and the Company's safety rules in the course of performing the Consulting Services. 

    10.  Indemnification.  Consultant will defend, indemnify and hold the Company harmless against any and
all losses, liabilities, damages, claims, demands, suits, costs and expenses (including, without limitation, reasonable attorneys' fees and court costs) ("Losses") arising or resulting, directly or
indirectly, from (i) Consultant's breach of Section 9 above, (ii) infringement by Consultant's performance of the Consulting Services of any third party intellectual property
rights or (c) any failure (alleged or actual) by Consultant to satisfy any of his tax or withholding obligations. The Company will defend, indemnify and hold the Consultant harmless against any
and all Losses arising or resulting, directly or indirectly, from Consultant's services performed within the scope and ordinary course of the relationship between
Consultant and the Company created by this Agreement except to the extent that such Losses are a result of Consultant's willful misconduct or gross negligence. The provision of this Section 10
shall not be applicable to Consultant's services as a director of the Company. 

    11.  Termination.  

    (a) This
Agreement may be terminated at any time upon the mutual written consent of the Company and Consultant. 

    (b) This
Agreement shall terminate automatically in the event of Consultant's death or Disability (as defined below). 

    (c) This
Agreement may be terminated at any time by the Consultant upon thirty (30) days' prior written notice to the Company. 

    (d) This
Agreement may be terminated by the Company upon thirty (30) days' prior written notice to Consultant of his material breach of this Agreement; provided,
however, that if such material breach is capable of being cured, this Agreement shall not terminate if Consultant cures such breach within thirty (30) days of receiving such notice. 

    (e) In
the event of termination, the Company shall promptly pay Consultant any consulting fees earned but unpaid before termination, as well as expenses reasonably
incurred by Consultant prior to termination, so long as Consultant submits appropriate expense reimbursement requests within thirty days following the date of the termination notice. 

    For
purposes of this Section 11, "Disability" shall mean Consultant's inability, by reason of any physical or mental injury or illness, to perform the consulting services
hereunder for a period in excess of ninety (90) consecutive days. In such event, this Agreement shall be terminated on the last day of such ninety (90) day period. 

    12.  Limitation of Liability.  THE COMPANY SHALL NOT BE LIABLE WITH RESPECT TO ANY SUBJECT MATTER OF THIS
AGREEMENT UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER THEORY FOR ANY INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, ANY LOSS OF REVENUES
OR PROFITS. 

    13.  Miscellaneous Provisions.  

    (a)  Entire Agreement.  No other agreements, representations or understandings (whether oral or written)
which are not expressly set forth in this Agreement have been made or entered into by either party with respect to the subject matter of this Agreement. This Agreement and the Proprietary Information
Agreement contain the entire understanding of the parties with respect to the subject matter hereof. This Agreement can only be modified by a subsequent written agreement executed by both parties
hereto. 

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    (b) All
notices hereunder shall be in writing and shall be delivered in person or by registered or certified mail, return receipt requested, or sent by a nationally
recognized overnight delivery service or by facsimile to the applicable party at its address set forth below (or at such different address as may be designated by such party by written notice to the
other party). All notices by mail shall be deemed delivered upon receipt. 

To Company:

ValueClick, Inc. 4360 Park Terrace Drive, Suite 100

Westlake Village, California 91361

Telephone: (818) 575-4500

Facsimile: (818) 575-4503

Attn: Corporate Secretary 

To Consultant:

Gregory R. Raifman

268 LaSalle Avenue

Piedmont, California 94610

Telephone: (510) 451-2225

Facsimile: (510) 451-2226 

    (c)  Modifications and Waivers.  No provision of this Agreement shall be modified, waived or discharged
unless the modification, waiver or discharge is agreed to in writing and signed by Consultant and by an authorized officer of the Company. 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 of the same condition or provision at another time. 

    (d)  Choice of Law.  The validity, interpretation, construction and performance of this Agreement shall
be governed by the laws of the State of California without regard to conflict of laws provisions thereof. 

    (e)  Severability.  The parties agree that if one or more provisions of this Agreement are held to be
illegal or unenforceable, such illegal or unenforceable portion(s) shall be limited or excluded from this Agreement to the minimum extent required and the balance of the Agreement shall be interpreted
as if such portion(s) were so limited or excluded and shall be enforceable in accordance with its terms. 

    (f)  No Assignment.  This Agreement and all rights and obligations of Consultant hereunder are personal
to Consultant and may not be transferred or assigned by Consultant at any time. The Company may assign its rights under this Agreement to any entity that assumes the Company's obligations hereunder in
connection with any sale or transfer of all or a substantial portion of the Company's assets to such entity. 

    (g)  Arbitration.  Any dispute or claim arising out of or in connection with this Agreement will be
finally settled by binding arbitration in Los Angeles, California in accordance with the rules of the American Arbitration Association by one arbitrator appointed in accordance with said rules. The
Consultant and the Company shall split the cost of the arbitration filing and hearing fees and the cost of the arbitrator. Each party shall bear its own attorney fees, unless otherwise determined by
the arbitrator. The arbitrator shall apply California law, without reference to rules of conflicts of law or rules of statutory arbitration, to the resolution of any dispute. Judgment on the award
rendered by the arbitrator may be entered in any court having jurisdiction thereof. Notwithstanding the foregoing, the parties may apply to any court of competent jurisdiction for preliminary or
interim equitable relief, or to compel arbitration in accordance with this paragraph, without breach of this arbitration provision. This Subsection 13(g) shall not apply to any dispute or claim
relating to the Proprietary Information Agreement. 

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    (h)  Headings.  The headings of the paragraphs contained in this Agreement are for reference purposes
only and shall not in any way affect the meaning or interpretation of any provision of this Agreement. 

    (i)  Counterparts.  This Agreement may be executed in two or more counterparts, each of which shall be
deemed an original, but all of which together shall constitute one and the same instrument. 

    (j)  Survival.  Notwithstanding anything contrary in this Agreement, Consultant agrees that all
obligations under Sections 4-10 and 13(g) of this Agreement shall continue in effect after termination of this Agreement. 

[SIGNATURE
PAGE FOLLOWS] 

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    IN
WITNESS WHEREOF, this Consulting Agreement is entered into on the date first set forth above. 

    CONSULTANT HAS READ THIS AGREEMENT CAREFULLY AND UNDERSTANDS AND ACCEPTS THE OBLIGATIONS WHICH IT IMPOSES UPON CONSULTANT WITHOUT RESERVATION. NO PROMISES OR
REPRESENTATIONS HAVE BEEN MADE TO CONSULTANT TO INDUCE CONSULTANT TO SIGN THIS AGREEMENT. CONSULTANT SIGNS THIS AGREEMENT VOLUNTARILY AND FREELY.

ACCEPTED AND AGREED TO:  

	 	 	 
	ValueClick, Inc. / "Company"	 	Gregory R. Raifman / "Consultant"
	 	 	 

	By:	 	 	 	 
	 	
	 	

	 	 	 	 	 

	Name:	 	 	Name:	 
	 	
	 	 	

	 	 	 	 	 
	Title:	 	 	 	 
	 	
	 	 	 

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QuickLinks

EXHIBIT 10.43

CONSULTING AGREEMENT

RECITALS

AGREEMENT

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