Registration Rights Agreement



 Exhibit 4.4 
 EXECUTION COPY 
  
 $150,000,000

  
 MAGMA DESIGN AUTOMATION, INC. 
  
 Zero Coupon Convertible Subordinated Notes due 2008 
  
 REGISTRATION RIGHTS AGREEMENT 
  
 May 22, 2003 
  
 Credit Suisse First Boston LLC 
 UBS Warburg LLC

 c/o Credit Suisse First Boston LLC 
     Eleven Madison Avenue 
     New York, New York 10010-3629 
  
 Ladies and Gentlemen: 
  
 Magma Design Automation, Inc., a Delaware corporation (the “Company”), proposes to issue and sell to Credit
Suisse First Boston LLC and UBS Warburg LLC (the “Initial Purchasers”), upon the terms set forth in a purchase agreement dated May 16, 2003 (the “Purchase Agreement”), $150,000,000 aggregate principal amount (plus
up to an additional $30,000,000 principal amount) of its Zero Coupon Convertible Subordinated Notes due 2008 (the “Notes”). The Notes will be issued pursuant to an Indenture, dated as of May 22, 2003 (the
“Indenture”), between the Company and U.S. Bank National Association, as trustee (the “Trustee”). As an inducement to the Initial Purchasers to enter into the Purchase Agreement, the Company agrees with the Initial
Purchasers, for the benefit of (i) the Initial Purchasers as Initial Purchasers and (ii) the beneficial owners (including the Initial Purchasers) from time to time of the Notes and of the Underlying Common Stock (as defined herein) issued upon
conversion of the Notes (each of the foregoing, a “Holder” and, collectively, the “Holders”), as follows: 
  
 1. Shelf Registration. 
  
 (a) The Company shall prepare and file with the Securities and Exchange Commission (the “Commission”) in no event later than 90 days
(such 90th day being a “Filing Deadline”) after the latest date on which the Initial Purchasers purchase the Notes pursuant to the Purchase Agreement (the “Closing Date”), a Shelf Registration Statement for an
offering to be made on a delayed or continuous basis pursuant to Rule 415 of the Securities Act of 1933, as amended (the “Securities Act”) (a “Shelf Registration Statement”), registering the resale from time to time
by Holders thereof (who satisfy certain conditions relating to the provision of information in connection with the Shelf Registration Statement) of all of the Registrable Securities (defined herein) (the “Initial Shelf Registration
Statement”). The Initial Shelf Registration Statement shall be on an appropriate form under the Securities Act permitting registration of such Registrable Securities for resale by such Holders from time to time in accordance with the
methods of distribution elected by the Holders and set forth in the Initial Shelf Registration Statement. The Company shall use all commercially reasonable efforts to cause the Initial Shelf Registration Statement to be declared effective under the
Securities Act as promptly as is practicable but in any event within one hundred and eighty (180) days after the Closing Date (the “Effectiveness Deadline Date”), and to keep the Initial Shelf Registration Statement (or any
Subsequent Shelf Registration Statement) continuously effective under the Securities Act to permit the prospectus included therein to be lawfully delivered by the Holders of the Registrable Securities, for a period of two years (or for such longer
period if extended pursuant to Section 2(h) below) from the Closing Date or such shorter period that will terminate when all the Registrable Securities covered by the Shelf Registration Statement (i) have been transferred pursuant thereto or Rule
144 under the Securities Act, or any successor rule thereof, (ii) are, with respect to such securities held by non-affiliates of the Company, eligible to be sold to the 








 
public pursuant to Rule 144(k) under the Securities Act, or any successor rule thereof or (iii) have ceased to be outstanding (such period, the
“Effectiveness Period”). Subject to Section 2(h) hereof, the Company shall be deemed not to have used all commercially reasonable efforts to keep the Shelf Registration Statement effective during the requisite period if it
voluntarily takes any action that would result in Holders of Registrable Securities covered thereby not being able to offer and sell such Registrable Securities during that period, unless such action is required by applicable law. At the time the
Initial Shelf Registration Statement is declared effective, each Holder who has provided the Company with an appropriately completed Notice and Questionnaire (as defined herein) on or prior to the date five (5) Business Days prior to such time of
effectiveness and who holds Registrable Securities, shall be named as a selling securityholder in the Initial Shelf Registration Statement and the related prospectus in such a manner as to permit such Holder to deliver such prospectus to purchasers
of Registrable Securities in accordance with applicable law. None of the Company’s securityholders (other than the Holders of Registrable Securities) shall have the right to include any of the Company’s securities in the Shelf Registration
Statement. 
  
 (b) If the Initial Shelf Registration Statement or
any Subsequent Shelf Registration Statement (defined below) ceases to be effective for any reason at any time during the Effectiveness Period (other than because all Registrable Securities registered thereunder have been resold pursuant thereto or
have otherwise ceased to be Registrable Securities), the Company shall use all commercially reasonable efforts to obtain the prompt withdrawal of any order suspending the effectiveness thereof, and in any event shall within thirty (30) days of such
cessation of effectiveness amend the Shelf Registration Statement in a manner reasonably expected to obtain the withdrawal of the order suspending the effectiveness thereof, or file an additional Shelf Registration Statement covering all of the
securities that as of the date of such filing are Registrable Securities (a “Subsequent Shelf Registration Statement”). If a Subsequent Shelf Registration Statement is filed, the Company shall use all commercially reasonable efforts
to cause the Subsequent Shelf Registration Statement to become effective as promptly as is practicable after such filing and to keep such Subsequent Shelf Registration Statement continuously effective until the end of the Effectiveness Period.

  
 (c) The Company shall supplement and amend the Shelf
Registration Statement if required by the rules, regulations or instructions applicable to the registration form used by the Company for such Shelf Registration Statement, if required by the Securities Act or, to the extent to which the Company does
not reasonably object, as reasonably requested by (i) the Initial Purchasers in the event that it is participating in the Shelf Registration Statement or (ii) the Trustee on behalf of a majority in interest of the registered Holders. 
  
 (d) Each Holder of Registrable Securities agrees that if such Holder wishes
to sell Registrable Securities pursuant to a Shelf Registration Statement and related prospectus, it will do so only in accordance with this Section 1(d) and Section 2(h). Each Holder of Registrable Securities wishing to sell Registrable Securities
pursuant to a Shelf Registration Statement and related prospectus agrees to deliver a Notice and Questionnaire to the Company at least five (5) Business Days prior to any intended distribution of Registrable Securities under the Shelf Registration
Statement. From and after the date the Initial Shelf Registration Statement is declared effective, the Company shall, as promptly as practicable after the date a Notice and Questionnaire is delivered (i) if required by applicable law, file with the
Commission a post-effective amendment to the Shelf Registration Statement or prepare and, if required by applicable law, file a supplement to the related prospectus or a supplement or amendment to any document incorporated therein by reference or
file any other document required under the Securities Act so that the Holder delivering such Notice and Questionnaire is named as a selling securityholder in the Shelf Registration Statement and the related prospectus in such a manner as to permit
such Holder to deliver such prospectus to purchasers of the Registrable Securities in accordance with applicable law and, if the Company shall file a post-effective amendment to the Shelf Registration Statement, use all commercially reasonable
efforts to cause such post-effective amendment to be declared effective under the Securities Act as promptly as is practicable, but in any event by the date (the “Amendment Effectiveness Deadline Date”) that is forty-five (45) days
after the date such post-effective amendment is required by this clause to be filed; (ii) provide such Holder copies of any documents filed pursuant to clause (i) of this Section 1(d); and (iii) notify such Holder as promptly as practicable after
the effectiveness under the Securities Act of any post-effective amendment filed pursuant to clause (i) of this Section 1(d); provided that if such Notice and Questionnaire is delivered during a Deferral Period (as defined in Section 2(h)),
the Company shall so inform the Holder delivering such Notice and Questionnaire and shall take the actions set forth in clauses (i), (ii) and (iii) above upon expiration of the Deferral Period in accordance with Section 2(h). Notwithstanding
anything contained herein to the contrary, (i) the Company shall be under no obligation to name any Holder that has not 








 
submitted a Notice and Questionnaire to the Company as a selling securityholder in any Shelf Registration Statement or related prospectus and (ii) the
Amendment Effectiveness Deadline Date shall be extended by up to ten (10) days from the expiration of a Deferral Period (and the Company shall incur no obligation to pay Additional Interest (as defined in Section 5(a)) during such extension) if such
Deferral Period is in effect on the Amendment Effectiveness Deadline Date. Any Holder who, subsequent to the date the Initial Shelf Registration Statement is declared effective, provides a Notice and Questionnaire required by this Section 1(d)
pursuant to the provisions of this Section (whether or not such Holder has supplied the Notice and Questionnaire at the time the Initial Shelf Registration Statement was declared effective) shall be named as a selling securityholder in the Shelf
Registration Statement and/or related prospectus, each as amended or supplemented, in accordance with the requirements of this Section 1(d). 
  
 (e) Notwithstanding any other provisions of this Agreement to the contrary, the Company shall cause the Shelf Registration Statement and the related
prospectus and any amendment or supplement thereto, as of the effective date of the Shelf Registration Statement and as of the date of filing any amendment or supplement, as applicable, (i) to comply in all material respects with the applicable
requirements of the Securities Act and the rules and regulations of the Commission and (ii) not to contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary in order to make the
statements therein not misleading. 
  
 (f) As used in this
Agreement, the following terms shall have the following meanings: 
  
 “Applicable Conversion Price” as of any date of determination means the Conversion Price in effect as of such date of determination or, if no Notes are then outstanding, the Conversion Price that
would be in effect were Notes then outstanding. 
  
 “Business Day” means each Monday, Tuesday, Wednesday, Thursday and Friday that is not a day on which banking institutions in The City of New York are authorized or obligated by law or executive order to close. 

 
 “Common Stock” means the shares of
common stock, $0.0001 par value per share, of the Company and any other shares of common stock as may constitute “Common Stock” for purposes of the Indenture, including the Underlying Common Stock. 
  
 “Conversion Price” has the meaning assigned
to such term in the Indenture. 
  
 “Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations of the Commission promulgated thereunder. 
  
 “Notice and Questionnaire” means a written notice delivered to the Company by a Holder
containing any information with respect to the Holder necessary to amend the Shelf Registration Statement or supplement the related prospectus with respect to the intended distribution of Registrable Securities by such Holder. 
  
 “Notice Holder” means, on any date, any
Holder that has delivered a Notice and Questionnaire to the Company on or prior to such date and holds Registrable Securities as of such date. 
  
 “Registrable Securities” means the Notes, until such Notes have been converted into or exchanged for the Underlying
Common Stock and, at all times subsequent to any such conversion or exchange, the Underlying Common Stock and any securities into or for which such Underlying Common Stock have been converted or exchanged, and any security issued with respect
thereto upon any stock dividend, split or similar event until, in the case of any such security, (A) the earliest of (i) its effective registration under the Securities Act and resale in accordance with the Shelf Registration Statement covering it,
(ii) expiration of the holding period that would be applicable thereto under Rule 144(k) under the Securities Act were it not held by an affiliate of the Company or (iii) its transfer to the public pursuant to Rule 144 under the Securities Act, or
any successor rule thereof, and (B) as a result of the event or circumstance described in any of the foregoing clauses (i) through (iii), the legends with respect to transfer 








 
restrictions required under the Indenture are removed or removable in accordance with the terms of the Indenture or such legend, as the case may be.

  
 “Underlying Common Stock”
means the Common Stock into which the Notes are convertible or issued upon any such conversion. 
  
 2. Registration Procedures. In connection with the Shelf Registration Statement contemplated by Section 1 hereof, the following provisions shall
apply: 
  
 (a) The Company shall (i) furnish to the Initial
Purchasers, prior to the filing thereof with the Commission, a copy of any Shelf Registration Statement and each amendment thereof and each supplement, if any, to the prospectus included therein and the Company shall use all commercially reasonable
efforts to reflect in the Shelf Registration Statement, when so filed with the Commission, such comments as the Initial Purchasers reasonably may propose; and (ii) include the names of the Holders who propose to sell Registrable Securities pursuant
to the Shelf Registration Statement and who comply with the provisions hereof as selling securityholders. 
  
 (b) The Company shall give written notice to the Initial Purchasers and the Holders (upon the occurrence of the event contemplated by clause (i) below)
and the Notice Holders (upon the occurrence of any of the events contemplated by clauses (ii) through (vii) below) (which notice pursuant to clauses (iii) through (vii) hereof shall be accompanied by an instruction to suspend the use of the
prospectus until the requisite changes have been made): 
  
 (i) of its intention to file the Shelf Registration Statement (which notice may be delivered through The Depository Trust Company, a New York corporation (“DTC”); 
  
 (ii) when the Shelf Registration Statement or any amendment
thereto has been filed with the Commission and when the Shelf Registration Statement or any post-effective amendment thereto has become effective (which notice may be delivered through DTC); 
  
 (iii) of any request by the Commission for amendments or
supplements to the Shelf Registration Statement or the prospectus included therein or for additional information; 
  
 (iv) of the issuance by the Commission of any stop order suspending the effectiveness of the Shelf Registration Statement or the
initiation of any proceedings for that purpose; 
  
 (v) of the receipt by the Company or its legal counsel of any notification with respect to the suspension of the qualification of the Registrable Securities for sale in any jurisdiction or the initiation or threatening of any proceeding for
such purpose; 
  
 (vi) of the happening of any
event that requires the Company to make changes in the Shelf Registration Statement or the prospectus in order that the Shelf Registration Statement or the related prospectus neither contain an untrue statement of a material fact nor omit to state a
material fact required to be stated therein or necessary to make the statements therein (in the case of the prospectus, in light of the circumstances under which they were made) not misleading; and 
  
 (vii) the occurrence or existence of any pending corporate
development with respect to the Company that the Company believes may be material and that, in the determination of the Company, makes it inadvisable and not in the best interest of the Company to allow continued availability of the Shelf
Registration Statement and the related prospectus. 
  
 (c) The
Company shall make every commercially reasonable effort to obtain the withdrawal at the earliest possible time, of any order suspending the effectiveness of the Shelf Registration Statement or the lifting of any suspension of the qualification (or
exemption from qualification) of any of the Registrable Securities for sale in any jurisdiction in which they have been qualified for sale. 







 (d) The Company shall furnish to each Holder of Registrable Securities named in the Shelf Registration
Statement, as amended, or any prospectus, as amended or supplemented, without charge, at least one copy of the Shelf Registration Statement and any post-effective amendment thereto, including financial statements and schedules, and, if the Holder so
requests in writing, all exhibits thereto (including those, if any, incorporated by reference). 
  
 (e) The Company shall, during the Effectiveness Period, deliver to each Holder of Registrable Securities named in the Shelf Registration Statement, as
amended, or any prospectus, as amended or supplemented, without charge, as many copies of the prospectus (including each preliminary prospectus) included in the Shelf Registration Statement and any amendment or supplement thereto as such person may
reasonably request. The Company consents, subject to the provisions of this Agreement, to the use of the prospectus or any amendment or supplement thereto by each of the selling Holders of the Registrable Securities in connection with the offering
and sale of the Registrable Securities covered by the prospectus, or any amendment or supplement thereto, included in the Shelf Registration Statement. 
  
 (f) Prior to any public offering of the Registrable Securities pursuant to any Shelf Registration Statement the Company shall register or qualify or
cooperate with the Holders of the Registrable Securities included therein and their respective counsel in connection with the registration or qualification of the Registrable Securities for offer and sale under the securities or “blue sky”
laws of such states of the United States as any Holder of Registrable Securities reasonably requests in writing and do any and all other acts or things necessary or advisable to enable the offer and sale in such jurisdictions of the Registrable
Securities covered by such Shelf Registration Statement; provided, however, that the Company shall not be required to (i) qualify generally to do business in any jurisdiction where it is not then so qualified or (ii) take any action
which would subject it to general service of process or to taxation in any jurisdiction where it is not then so subject. 
  
 (g) The Company shall cooperate with the Holders of Registrable Securities to facilitate the timely preparation and delivery of certificates representing
the Registrable Securities to be sold pursuant to any Shelf Registration Statement free of any restrictive legends and in such denominations and registered in such names as the Holders may request a reasonable period of time prior to sales of the
Registrable Securities pursuant to such Shelf Registration Statement. 
  
 (h) Upon the occurrence of any event contemplated by paragraphs (iii) through (vi) of Section 2(b) above during the period for which the Company is required to maintain an effective Shelf Registration Statement, the Company shall promptly
prepare and file a post-effective amendment to the Shelf Registration Statement or a supplement to the related prospectus and any other required document so that, as thereafter delivered to Holders or purchasers of Registrable Securities, the
prospectus will not contain an untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not
misleading. If the Company notifies the Initial Purchasers and the Holders of Registrable Securities in accordance with paragraphs (iii) through (vi) of Section 2(b) above to suspend the use of the prospectus until the requisite changes to the
prospectus have been made or the Company otherwise notifies the Initial Purchasers and the Holders of Registrable Securities of its election to suspend the availability of the Shelf Registration Statement and related prospectus pursuant to Section
2(b)(vii) above, then the Initial Purchasers and the Holders of Registrable Securities shall suspend use of such prospectus (such period during which the availability of the Shelf Registration Statement and any related prospectus is suspended being
a “Deferral Period”), and the period of effectiveness of the Shelf Registration Statement provided for in Section 1(a) above shall each be extended by the number of days from and including the date of the giving of such notice to
and including the date when the Initial Purchasers and the Holders of Registrable Securities shall have been advised in writing by the Company that the prospectus may be used or has received such amended or supplemented prospectus pursuant to this
Section 2(h). The Company will use all commercially reasonable efforts to ensure that the use of the prospectus may be resumed as promptly as is practicable, except that in the case of suspension of the availability of the Shelf Registration
Statement and related prospectus pursuant to Section 2(b)(vii) above, the Company shall not be required to take such action until such time as it shall no longer determine that continued availability of the Shelf Registration Statement and the
related prospectus is inadvisable and not in the best interests of the Company. The Company shall be entitled to exercise its right under this Section 2(h) to suspend the availability of the Shelf Registration Statement or any prospectus, without
incurring or accruing any obligation to pay Additional Interest pursuant to Section 5(a), 








 
for one or more periods not to exceed 45 days in any three month period and not to exceed, in the aggregate, 90 days in any 12-month period. 
  
 (i) Not later than the effective date of the Initial Shelf Registration
Statement, the Company will provide a CUSIP number for the Registrable Securities and provide the applicable trustee with printed certificates for the Notes in a form eligible for deposit with The Depository Trust Company. 
  
 (j) The Company shall prepare and file with the Commission such amendments
and post-effective amendments to each Shelf Registration Statement as may be necessary to keep such Shelf Registration Statement continuously effective for the applicable period specified in Section 1(a) and shall cause the related prospectus to be
supplemented by any required prospectus supplement to be filed pursuant to Rule 424 (or any similar provisions then in force) under the Securities Act. The Company will comply with all rules and regulations of the Commission to the extent and so
long as they are applicable to the Shelf Registration Statement and will make generally available to its securityholders (or otherwise provide in accordance with Section 11(a) of the Securities Act) an earnings statement satisfying the provisions of
Section 11(a) of the Securities Act, no later than 45 days (or such longer period as permitted by the Commission in the event the Company timely files a notice with the Commission pursuant to Rule 12b-25 promulgated under the Exchange Act) after the
end of a 12-month period (or 90 days, if such period is a fiscal year (or such longer period as permitted by the Commission in the event the Company timely files a notice with the Commission pursuant to Rule 12b-25 promulgated under the Exchange
Act)) beginning with the first month of the Company’s first fiscal quarter commencing after the effective date of the Shelf Registration Statement, which statement shall cover such 12-month period. 
  
 (k) The Company shall cause the Indenture to be qualified under the Trust
Indenture Act of 1939, as amended, in a timely manner and containing such changes, if any, as shall be necessary for such qualification. In the event that such qualification would require the appointment of a new trustee under the Indenture, the
Company shall appoint a new trustee thereunder pursuant to the applicable provisions of the Indenture. 
  
 (l) The Company may require each Holder of Registrable Securities to be sold pursuant to the Shelf Registration Statement to furnish to the Company such
information regarding the Holder and the distribution of the Registrable Securities as the Company may from time to time reasonably require for inclusion in the Shelf Registration Statement, and the Company may exclude from such registration the
Registrable Securities of any Holder that fails to furnish such information within a reasonable time after receiving such request. 
  
 (m) The Company shall enter into such customary agreements (including, if requested, an underwriting agreement in customary form) and take all such other
action, if any, as any Holder shall reasonably request in order to facilitate the disposition of the Registrable Securities pursuant to any Shelf Registration Statement. 
  
 (n) The Company shall (i) make available, at reasonable times and in a reasonable manner, for inspection by a representative
of the Holders of Registrable Securities, any underwriter participating in any disposition pursuant to the Shelf Registration Statement and any attorney, accountant or other agent retained by the Holders of Registrable Securities or any such
underwriter, all relevant financial and other records, pertinent corporate documents and properties of the Company and (ii) cause the Company’s officers, directors, employees, accountants and auditors to supply all relevant information
reasonably requested by the Holders of Registrable Securities or any such underwriter, attorney, accountant or agent in connection with the Shelf Registration Statement prior to its effectiveness, in each case, as shall be reasonably necessary to
enable such persons, to conduct a reasonable investigation within the meaning of Section 11 of the Securities Act; provided, however, that the foregoing inspection and information gathering shall be coordinated on behalf of the Initial Purchasers by
Credit Suisse First Boston LLC and on behalf of the other parties, by one counsel designated by and on behalf of such other parties as described in Section 3 hereof; and provided further, that any information that is designated in writing by the
Company, in good faith, as confidential at the time of delivery of such information shall be kept confidential by the Holders or any such underwriter, attorney, accountant or agent, unless such disclosure is made in connection with a court
proceeding or required by law, or such information becomes available to the public generally or through a third party without an accompanying obligation of confidentiality. 







 (o) In connection with any proposed underwritten offering, the Company, if requested by any Holder of
Registrable Securities named in a Shelf Registration Statement, as amended, or any prospectus, as amended or supplemented, shall cause (i) its counsel to deliver an opinion and updates thereof relating to the Registrable Securities in customary form
addressed to such Holders and the managing underwriters, if any, thereof and dated, in the case of the initial opinion, the effective date of such Shelf Registration Statement (it being agreed that the matters to be covered by such opinion shall
include, without limitation, the due incorporation and good standing of the Company and its subsidiaries; the qualification of the Company and its subsidiaries to transact business as foreign corporations; the due authorization, execution and
delivery of the relevant agreement of the type referred to in Section 2(m) hereof; the due authorization, execution, authentication and issuance, and the validity and enforceability, of the applicable Registrable Securities; the absence of material
legal or governmental proceedings involving the Company and its subsidiaries; the absence of governmental approvals required to be obtained in connection with the Shelf Registration Statement, the offering and sale of the applicable Registrable
Securities, or any agreement of the type referred to in Section 2(m) hereof; the compliance as to form of such Shelf Registration Statement and any documents incorporated by reference therein and of the Indenture with the requirements of the
Securities Act and the Trust Indenture Act, respectively; and, as of the date of the opinion and as of the effective date of the Shelf Registration Statement or most recent post-effective amendment thereto, as the case may be, the absence from such
Shelf Registration Statement and the prospectus included therein, as then amended or supplemented, and from any documents incorporated by reference therein of an untrue statement of a material fact or the omission to state therein a material fact
required to be stated therein or necessary to make the statements therein not misleading (in the case of any such documents, in the light of the circumstances existing at the time that such documents were filed with the Commission under the Exchange
Act); (ii) its officers to execute and deliver all customary documents and certificates and updates thereof requested by any underwriters of the applicable Registrable Securities and (iii) its independent public accountants (and the independent
accountants with respect to any other entity for which financial information is provided in the Shelf Registration Statement) to provide to the selling Holders of the applicable Registrable Securities and any underwriter therefor a comfort letter in
customary form and covering matters of the type customarily covered in comfort letters in connection with primary underwritten offerings, subject to receipt of appropriate documentation as contemplated, and only if permitted, by Statement of
Auditing Standards No. 72. 
  
 (p) The Company will use all
commercially reasonable efforts to (a) if the Notes have been rated prior to the initial sale of such Notes, confirm such ratings will apply to the Registrable Securities covered by a Shelf Registration Statement, or (b) if the Notes were not
previously rated, cause the Registrable Securities covered by a Shelf Registration Statement to be rated with the appropriate rating agencies, if so requested by Holders of a majority in aggregate principal amount of Registrable Securities covered
by such Shelf Registration Statement, or by the managing underwriters, if any. 
  
 (q) In the event that any broker-dealer registered under the Exchange Act shall underwrite any Registrable Securities or participate as a member of an underwriting syndicate or selling group or “assist in the
distribution” (within the meaning of the Conduct Rules (the “Rules”) of the National Association of Securities Dealers, Inc. (“NASD”)) thereof, whether as a Holder of such Registrable Securities or as an
underwriter, a placement or sales agent or a broker or dealer in respect thereof, or otherwise, the Company will assist such broker-dealer in complying with the requirements of such Rules, including, without limitation, by (i) if such Rules,
including Rule 2720, shall so require, engaging a “qualified independent underwriter” (as defined in Rule 2720) to participate in the preparation of the Shelf Registration Statement relating to such Registrable Securities, to exercise
usual standards of due diligence in respect thereto and, if any portion of the offering contemplated by such Shelf Registration Statement is an underwritten offering or is made through a placement or sales agent, to recommend the yield of such
Registrable Securities, (ii) indemnifying any such qualified independent underwriter to the extent of the indemnification of underwriters provided in Section 5 hereof and (iii) providing such information to such broker-dealer as may be required in
order for such broker-dealer to comply with the requirements of the Rules. 
  
 (r) The Company shall use all commercially reasonable efforts to take all other steps necessary to effect the registration of the Registrable Securities covered by a Shelf Registration Statement contemplated hereby.

  
 (s) The Company shall as promptly as practicable (if
reasonably requested by any Holder who has delivered a Notice and Questionnaire and holds Registrable Securities or by the Initial Purchasers (with respect to 








 
any portion of an unsold allotment from the original offering if such Initial Purchasers is participating in the Shelf Registration Statement)) incorporate
in a prospectus supplement or post-effective amendment to the Shelf Registration Statement such information as such Holder or Initial Purchasers shall, on the basis of an opinion of nationally recognized counsel experienced in such matters,
determine to be required to be included therein and make any required filings of such prospectus supplement or such post-effective amendment; provided that the Company shall not be required to take any actions under this Section 2(s) that are
not, in the reasonable opinion of counsel for the Company, in compliance with applicable law. 
  
 (t) The Company shall use all commercially reasonable efforts to cause the Underlying Common Stock to be listed on any securities exchange or any automated quotation system on which similar securities issued by the
Company are then listed, to the extent the Underlying Common Stock satisfies applicable listing requirements. 
  
 3. Registration Expenses. 
  
 (a) All expenses incident to the Company’s performance of and compliance with this Agreement will be borne by the Company, regardless of whether a
Shelf Registration Statement is ever filed or becomes effective, including without limitation: 
  
 (i) all registration and filing fees and expenses; 
  
 (ii) all fees and expenses of compliance with federal securities and state “blue sky” or
securities laws; 
  
 (iii) all expenses of
printing, messenger and delivery services and telephone; 
  
 (iv) all fees and disbursements of counsel for the Company; 
  
 (v) all application and filing fees in connection with listing the Underlying Common Stock on a national securities exchange or automated
quotation system pursuant to the requirements thereof; and 
  
 (vi) all fees and disbursements of independent certified public accountants of the Company (including the expenses of any special audit and comfort letters required by or incident to such performance). 
  
 The Company will bear its internal expenses (including, without limitation, all salaries and
expenses of its officers and employees performing legal or accounting duties), the expenses of any annual audit and the fees and expenses of any person, including special experts, retained by the Company. 
  
 (b) In connection with any Shelf Registration Statement required by this
Agreement, the Company will bear or reimburse the Notice Holders for the reasonable fees and disbursements of one firm of legal counsel, which shall initially be Wilson Sonsini Goodrich & Rosati, P.C., but which may, with the written consent of
the Initial Purchasers (which consent shall not be unreasonably withheld), be another nationally recognized law firm experienced in securities law matters designated by the Company. 
  
 4. Indemnification. 
  
 (a) The Company agrees to indemnify and hold harmless each Holder of Registrable Securities and each person, if any, who controls such Holder within the
meaning of the Securities Act or the Exchange Act (each Holder and such controlling persons are referred to collectively as the “Indemnified Parties”) from and against any losses, claims, damages or liabilities, joint or
several, or any actions in respect thereof (including, but not limited to, any losses, claims, damages, liabilities or actions relating to purchases and sales of the Registrable Securities) to which each Indemnified Party may become subject under
the Securities Act, the Exchange Act or otherwise, insofar as such losses, claims, damages, liabilities or actions arise out of, or are based upon, any untrue statement or alleged untrue statement of a material fact contained in a Shelf Registration
Statement or prospectus or in any amendment or supplement thereto or in any preliminary prospectus relating to a Shelf Registration, or arise out of, or are based 








 
upon, the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not
misleading, and shall reimburse, as incurred, the Indemnified Parties for any legal or other expenses reasonably incurred by them in connection with investigating or defending any such loss, claim, damage, liability or action in respect thereof;
provided, however, that (i) the Company shall not be liable in any such case to the extent that such loss, claim, damage or liability arises out of or is based upon any untrue statement or alleged untrue statement or omission or
alleged omission made in a Shelf Registration Statement or prospectus or in any amendment or supplement thereto or in any preliminary prospectus relating to a Shelf Registration in reliance upon and in conformity with written information pertaining
to such Holder and furnished to the Company by or on behalf of such Holder specifically for inclusion therein and (ii) with respect to any untrue statement or omission or alleged untrue statement or omission made in any preliminary prospectus
relating to a Shelf Registration Statement, the indemnity agreement contained in this subsection (a) shall not inure to the benefit of any Holder from whom the person asserting any such losses, claims, damages or liabilities purchased the
Registrable Securities concerned, to the extent that a prospectus relating to such Registrable Securities was required to be delivered by such Holder under the Securities Act in connection with such purchase and any such loss, claim, damage or
liability of such Holder results from the fact that there was not sent or given to such person, at or prior to the written confirmation of the sale of such Registrable Securities to such person, a copy of the final prospectus if the Company had
previously furnished copies thereof to such Holder; provided further, however, that this indemnity agreement will be in addition to any liability which the Company may otherwise have to such Indemnified Party. The Company shall
also indemnify any underwriters, their officers and directors and each person who controls such underwriters within the meaning of the Securities Act or the Exchange Act to the same extent as provided above with respect to the indemnification of the
Holders if requested by such Holders. 
  
 (b) Each Holder of
Registrable Securities, severally and not jointly, will indemnify and hold harmless the Company and each person, if any, who controls the Company within the meaning of the Securities Act or the Exchange Act from and against any losses, claims,
damages or liabilities or any actions in respect thereof, to which the Company or any such controlling person may become subject under the Securities Act, the Exchange Act or otherwise, insofar as such losses, claims, damages, liabilities or actions
arise out of or are based upon any untrue statement or alleged untrue statement of a material fact contained in a Shelf Registration Statement or prospectus or in any amendment or supplement thereto or in any preliminary prospectus relating to a
Shelf Registration, or arise out of or are based upon the omission or alleged omission to state therein a material fact necessary to make the statements therein not misleading, but in each case only to the extent that the untrue statement or
omission or alleged untrue statement or omission was made in reliance upon and in conformity with written information pertaining to such Holder and furnished to the Company by or on behalf of such Holder specifically for inclusion therein; and,
subject to the limitation set forth immediately preceding this clause, shall reimburse, as incurred, the Company for any legal or other expenses reasonably incurred by the Company or any such controlling person in connection with investigating or
defending any loss, claim, damage, liability or action in respect thereof. This indemnity agreement will be in addition to any liability which such Holder may otherwise have to the Company or any of its controlling persons. 
  
 (c) Promptly after receipt by an indemnified party under this Section 4 of
notice of the commencement of any action or proceeding (including a governmental investigation), such indemnified party will, if a claim in respect thereof is to be made against the indemnifying party under this Section 4, notify the indemnifying
party of the commencement thereof; but the omission so to notify the indemnifying party will not, in any event, relieve the indemnifying party from any obligations to any indemnified party other than the indemnification obligation provided in
paragraph (a) or (b) above. In case any such action is brought against any indemnified party, and it notifies the indemnifying party of the commencement thereof, the indemnifying party will be entitled to participate therein and, to the extent that
it may wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel reasonably satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to
the indemnifying party), and after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof the indemnifying party will not be liable to such indemnified party under this Section 4 for any legal
or other expenses, other than reasonable costs of investigation, subsequently incurred by such indemnified party in connection with the defense thereof. Notwithstanding the indemnifying party’s election to assume the defense of the indemnified
party in an action, the indemnified party shall have the right to employ separate counsel (including local counsel) and the indemnifying party shall bear the reasonable fees, costs and expenses of such separate counsel (and local counsel) if (i) the
use of counsel chosen by 








 
the indemnifying party to represent the indemnified party would present such counsel with a conflict of interest, (ii) the actual or potential defendants in,
or targets of, any such action include both the indemnified party and the indemnifying party and the indemnified party shall have reasonably concluded that there may be legal defenses available to it and/or other indemnified parties which are
different from or additional to those available to the indemnifying party, (iii) the indemnifying party shall not have employed counsel satisfactory to the indemnified party to represent the indemnified party within a reasonable time after notice of
the institution of such action or (iv) the indemnifying party shall authorize the indemnified party to employ separate counsel at the expense of the indemnifying party. No indemnifying party shall, without the prior written consent of the
indemnified party, effect any settlement of any pending or threatened action in respect of which any indemnified party is or could have been a party and indemnity could have been sought hereunder by such indemnified party unless such settlement
includes an unconditional release of such indemnified party from all liability on any claims that are the subject matter of such action, and does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf
of any indemnified party. 
  
 (d) If the indemnification provided
for in this Section 4 is unavailable or insufficient to hold harmless an indemnified party under subsections (a) or (b) above, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of the
losses, claims, damages or liabilities (or actions in respect thereof) referred to in subsection (a) or (b) above in such proportion as is appropriate to reflect the relative fault of the indemnifying party or parties on the one hand and the
indemnified party on the other in connection with the statements or omissions that resulted in such losses, claims, damages or liabilities (or actions in respect thereof) as well as any other relevant equitable considerations. The relative fault of
the parties shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the
one hand or such Holder or such other indemnified party, as the case may be, on the other, and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The amount paid by
an indemnified party as a result of the losses, claims, damages or liabilities referred to in the first sentence of this subsection (d) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in
connection with investigating or defending any action or claim which is the subject of this subsection (d). Notwithstanding any other provision of this Section 4(d), the Holders of Registrable Securities shall not be required to contribute any
amount in excess of the amount by which the net proceeds received by such Holders from the sale of the Registrable Securities pursuant to a Shelf Registration Statement exceeds the amount of damages which such Holders have otherwise been required to
pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation. For purposes of this subsection (d), each person, if any, who controls such indemnified party within the meaning of the Securities Act or the Exchange Act shall have the same rights to
contribution as such indemnified party and each person, if any, who controls the Company within the meaning of the Securities Act or the Exchange Act shall have the same rights to contribution as the Company. 
  
 (e) The agreements contained in this Section 4 shall survive the sale of the
Registrable Securities pursuant to a Shelf Registration Statement and shall remain in full force and effect, regardless of any termination or cancellation of this Agreement or any investigation made by or on behalf of any indemnified party.

  
 5. Additional Interest Under Certain Circumstances.

  
 (a) Additional interest (the “Additional
Interest”) with respect to the Registrable Securities shall be assessed as follows if any of the following events occur (each such event in clauses (i) through (iv) below being herein called a “Registration Default”):

  

	 	(i)	 	the Initial Shelf Registration Statement required by this Agreement is not filed with the Commission on or prior to the Filing Deadline; 

  

	 	(ii)	 	the Initial Shelf Registration Statement required by this Agreement is not declared effective by the Commission on or prior to the Effectiveness Deadline Date;










	 	(iii)	 	the Company has failed to perform its obligations set forth in Section 1(d) within the time period required therein; or 

  

	 	(iv)	 	any Shelf Registration Statement required by this Agreement has been declared effective by the Commission but such Shelf Registration Statement or related prospectus thereafter
ceases to be effective or useable (subject to the Company’s right to suspend the use of the Shelf Registration Statement and the prospectus as set forth in Section 2(h)) in accordance with the provisions of this Agreement and during the periods
specified herein and (A) the Company does not cure the Shelf Registration Statement within five (5) Business Days (which shall not be deemed to extend the incurrence and accrual of any obligation to pay Additional Interest beyond the time provided
for in the last sentence of Section 2(h)) after it ceases to be effective or useable by a post-effective amendment or additional Shelf Registration Statement being filed and declared effective or a report filed pursuant to the Exchange Act or (B) if
applicable, the Company does not terminate any Deferral Period within the time provided for in the last sentence of Section 2(h). 

  
 Each of the foregoing will constitute a Registration Default whatever the reason for any such event and whether it is voluntary or involuntary or is beyond the control of
the Company or pursuant to operation of law or as a result of any action or inaction by the Commission. 
  
 Additional Interest shall accrue on the Registrable Securities from and including the date on which any such Registration Default shall occur to but
excluding the date on which all such Registration Defaults have been cured, at a rate of 0.50% per annum (the “Additional Interest Rate”) of the aggregate principal amount of the Notes that are Registrable Securities. In the case of
Notes that have been converted into or exchanged for Underlying Common Stock, Additional Interest shall accrue at a per annum rate equal to 0.50% of the Applicable Conversion Price of such shares of Underlying Common Stock that are Registrable
Securities. In the case of Additional Interest accruing solely as a result of a Registration Default of the type described in Section 5(a)(iii), such Additional Interest shall be paid only to the Holders that have delivered Notice and Questionnaires
that caused the Company to incur the obligations set forth in Section 1(d) the non-performance of which is the basis of such Registration Default. Any Additional Interest accrued with respect to any Note or portion thereof converted into Underlying
Common Stock on a conversion date prior to the interest payment date as set forth in Section 5(b) below, shall, in any such event, be paid to the Holder who submitted such Note or portion thereof for conversion on the applicable conversion date (or
promptly following the conversion date). Notwithstanding the foregoing, no Additional Interest shall accrue as to any Registrable Security from and after the earlier of (x) the date such security is no longer a Registrable Security and (y) the
expiration of the Effectiveness Period. The rate of accrual of the Additional Interest with respect to any period shall not exceed the rate provided for in this paragraph notwithstanding the occurrence of multiple concurrent Registration Defaults.
Following the cure of all Registration Defaults requiring the payment by the Company of Additional Interest to the Holders of Registrable Securities pursuant to this Section, the accrual of Additional Interest will cease (without in any way limiting
the effect of any subsequent Registration Default requiring the payment of Additional Interest by the Company). No other monetary damages shall be available to the Holders of Registrable Securities for a Registration Default. 
  
 The Trustee shall be entitled, on behalf of Holders of Notes or Underlying
Common Stock, to seek any available remedy for the enforcement of this Agreement, including for the payment of any Additional Interest. 
  
 All of the Company’s obligations set forth in this Section 5 that are outstanding with respect to any Registrable Security at the time such security
ceases to be a Registrable Security shall survive until such time as all such obligations with respect to such security have been satisfied in full. 
  
 The parties hereto agree that the Additional Interest provided for in this Section 5 constitutes a reasonable estimate of the damages that may be incurred
by Holders of Registrable Securities by reason of the failure of the Initial Shelf Registration Statement to be filed or declared effective or available for effecting resales of Registrable Securities in accordance with the provisions hereof.

  
 (b) Any amounts of Additional Interest due pursuant to Section
5(a) will be payable in cash semiannually in arrears with the first semiannual payment due on the first May 15 or November 15 on which such Additional Interest 








 
begins to accrue. The amount of Additional Interest will be determined by multiplying the applicable Additional Interest Rate by the principal amount of the
Registrable Securities or the Applicable Conversion Price of the Registrable Securities, as applicable, and further multiplied by a fraction, the numerator of which is the number of days such Additional Interest Rate was applicable during such
period (determined on the basis of a 360-day year comprised of twelve 30-day months), and the denominator of which is 360. The Registrable Securities entitled to payment of Additional Interest shall be determined as of the Business Day immediately
preceding the next payment date for Additional Interest with respect to the Registrable Securities. 
  
 6. Rules 144 and 144A. The Company shall use its best efforts to file the reports required to be filed by it under the Securities Act and the
Exchange Act in a timely manner and, if at any time the Company is not required to file such reports, it will, upon the request of any Holder, make publicly available other information so long as necessary to permit sales of their securities
pursuant to Rules 144 and 144A. The Company covenants that it will take such further action as any Holder may reasonably request, all to the extent required from time to time to enable such Holder to sell Registrable Securities without registration
under the Securities Act within the limitation of the exemptions provided by Rules 144 and 144A (including the requirements of Rule 144A(d)(4)). The Company will provide a copy of this Agreement to prospective purchasers of Notes identified to the
Company by the Initial Purchasers upon request. Upon the request of any Holder of Notes, the Company shall deliver to such Holder a written statement as to whether it has complied with such requirements. Notwithstanding the foregoing, nothing in
this Section 6 shall be deemed to require the Company to register any of its securities pursuant to the Exchange Act. 
  
 7. Underwritten Registrations. If any of the Registrable Securities covered by any Shelf Registration are to be sold in an underwritten offering,
the investment banker or investment bankers and manager or managers that will administer the offering (“Managing Underwriters”) will be selected by the Holders of a majority in aggregate principal amount of such Registrable
Securities to be included in such offering (provided that Holders of Common Stock issued upon conversion of the Notes shall not be deemed holders of Common Stock, but shall be deemed to be holders of the aggregate principal amount of Notes from
which such Common Stock was converted), provided, however, that such Managing Underwriters will be reasonably acceptable to the Company. 
  
 No person may participate in any underwritten registration hereunder unless such person (i) agrees to sell such person’s Registrable Securities on
the basis reasonably provided in any underwriting arrangements approved by the persons entitled hereunder to approve such arrangements and (ii) completes and executes all questionnaires, powers of attorney, indemnities, underwriting agreements and
other documents reasonably required under the terms of such underwriting arrangements. 
  
 8. Miscellaneous. 
  
 (a)
Remedies. The Company acknowledges and agrees that any failure by the Company to comply with its obligations under Section 1 and 2 hereof may result in material irreparable injury to the Initial Purchasers or the Holders for which there is no
adequate remedy at law, that it will not be possible to measure damages for such injuries precisely and that, in the event of any such failure, the Initial Purchasers or any Holder may obtain such relief as may be required to specifically enforce
the Company’s obligations under Sections 1 and 2 hereof. The Company further agrees to waive the defense in any action for specific performance that a remedy at law would be adequate. 
  
 (b) No Inconsistent Agreements. The Company will not on or after the
date of this Agreement enter into any agreement with respect to its securities that is inconsistent with the rights granted to the Holders in this Agreement or otherwise conflicts with the provisions hereof and will not enter into any agreement
granting the holders of Common Stock rights to participate in the Initial Shelf Registration Statement or the Shelf Registration Statement. The rights granted to the Holders hereunder do not in any way conflict with and are not inconsistent with the
rights granted to the holders of the Company’s securities under any agreement in effect on the date hereof, except that the holders of 9,366,947 shares of the Common Stock (on an as-converted basis) may have the right to participate in the
Initial Shelf Registration Statement or the Shelf Registration Statement (the “Piggy-Back Holders”). The Company represents and warrants that, other than Holders of Notes, the Piggy-Back Holders are the only holders of shares of
Common Stock (on an as-converted basis) that have the right to participate in the Initial Shelf Registrations Statement or the Shelf Registration Statement. The Company agrees to use all reasonable efforts 







 
to as soon as practicable obtain a waiver from the Piggy-Back Holders, pursuant to which such holders agree not to participate in the Initial Shelf
Registration Statement or the Shelf Registration Statement; provided, that the Company shall not be required to pay the Piggy-Back Holders any consideration for such waiver. In the event the Company is unable to obtain such waiver and any Piggy-Back
Holders request that they participate in the Initial Shelf Registration Statement or the Shelf Registration Statement, then the Company will use all reasonable efforts to file a new Shelf Registration Statement pursuant to which such Piggy-Back
Holders can participate. 
  
 (c) Amendments and Waivers.
The provisions of this Agreement may not be amended, modified or supplemented, and waivers or consents to departures from the provisions hereof may not be given, except by the Company and the written consent of the Holders of a majority in principal
amount of the Registrable Securities affected by such amendment, modification, supplement, waiver or consents (provided that Holders of Common Stock issued upon conversion of Notes shall not be deemed holders of Common Stock, but shall be deemed to
be holders of the aggregate principal amount of Notes from which such Common Stock was converted). 
  
 (d) Notices. All notices and other communications provided for or permitted hereunder shall be made in writing by hand delivery, first-class mail,
facsimile transmission, or air courier that guarantees overnight delivery: 
  
 (1) if to a Holder of the Registrable Securities, at the most current address given by such Holder to the Company. 
  
 (2) if to the Initial Purchasers: 
  
 Credit Suisse First Boston LLC 
 Eleven Madison Avenue 
 New York, NY 10010-3629 
 Fax No.: (212) 325-8278 
 Attention: Transactions Advisory Group 
  
 with a copy to: 
  
 Wilson Sonsini Goodrich & Rosati 
 Professional Corporation 
 650 Page Mill Road 
 Palo Alto, CA 94304-1050 
 Attention: John A. Fore 
  
 (3) if to the Company, at its address as follows: 
  
 Magma Design Automation, Inc. 
 2 Results Way 
 Cupertino, CA 95014 
 Attention: Chief Financial Officer 
  
 with a copy to: 
  
 Fenwick & West LLP 
 801 California Street 
 Mountain View, CA 94041 
 Attention: David Healy 
  
 All such notices and communications shall be deemed to have been duly given:
at the time delivered by hand, if personally delivered; three business days after being deposited in the mail, postage prepaid, if mailed; when receipt is acknowledged by recipient’s facsimile machine operator, if sent by facsimile
transmission; and on the day delivered, if sent by overnight air courier guaranteeing next day delivery. 







 (e) Third-Party Beneficiaries. The Holders shall be third-party beneficiaries to the agreements
made hereunder between the Company, on the one hand, and the Initial Purchasers, on the other hand, and shall have the right to enforce such agreements directly to the extent they may deem such enforcement necessary or advisable to protect their
rights or the rights of Holders hereunder. 
  
 (f) Successors
and Assigns. This Agreement shall be binding upon the Company and its successors and assigns. 
  
 (g) Counterparts. This Agreement may be executed in any number of counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken together shall constitute one and the same agreement. 
  
 (h) Headings. The headings in this Agreement are for convenience of reference only and shall not limit or otherwise affect the meaning hereof.

  
 (i) Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY,
AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAWS. 
  
 (j) Severability. If any one or more of the provisions contained herein, or the application thereof in any circumstance, is held invalid, illegal
or unenforceable, the validity, legality and enforceability of any such provision in every other respect and of the remaining provisions contained herein shall not be affected or impaired thereby. 
  
 (k) Securities Held by the Company. Whenever the consent or approval
of Holders of a specified percentage of principal amount of Registrable Securities is required hereunder, Registrable Securities held by the Company or its affiliates (other than subsequent Holders of Registrable Securities if such subsequent
Holders are deemed to be affiliates solely by reason of their holdings of such Registrable Securities) shall not be counted in determining whether such consent or approval was given by the Holders of such required percentage. 







 If the foregoing is in accordance with your understanding of our agreement, please sign and return to the
Initial Purchasers a counterpart hereof, whereupon this instrument, along with all counterparts, will become a binding agreement between the Initial Purchasers and the Company in accordance with its terms. 
  

	 Very truly yours,

	
	 MAGMA DESIGN AUTOMATION, INC.

		
	 By:
	 	 /s/ Gregory C. Walker


	 	 	 Name: Gregory C. Walker
 Title: Chief Financial Officer



  
 The foregoing Registration

 Rights Agreement is hereby confirmed 
 and accepted as of the
date first 
 above written. 
  
 CREDIT SUISSE FIRST BOSTON LLC 
 UBS WARBURG LLC 
  
 BY: CREDIT SUISSE FIRST BOSTON LLC 
  

		
	 By:
	 	 /s/ Richard Hart         


	 	 	 Name: Richard Hart
 Title: Managing Director