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<SEC-DOCUMENT>0001157523-10-002423.txt : 20100428
<SEC-HEADER>0001157523-10-002423.hdr.sgml : 20100428
<ACCEPTANCE-DATETIME>20100428162308
ACCESSION NUMBER:		0001157523-10-002423
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20100428
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20100428
DATE AS OF CHANGE:		20100428

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MoSys, Inc.
		CENTRAL INDEX KEY:			0000890394
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				770291941
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-32929
		FILM NUMBER:		10777208

	BUSINESS ADDRESS:	
		STREET 1:		755 N MATIHILDA AVENUE
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085
		BUSINESS PHONE:		408 731 1800

	MAIL ADDRESS:	
		STREET 1:		755 N MATIHILDA AVENUE
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MONOLITHIC SYSTEM TECHNOLOGY INC
		DATE OF NAME CHANGE:	19960613
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a6269274.htm
<DESCRIPTION>MOSYS, INC.
<TEXT>
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      <font style="font-family: Times New Roman; font-size: 12pt">UNITED STATES</font><font style="font-family: Times New Roman; font-size: 12pt"><br style="font-size: 12pt; font-family: Times New Roman"></font><font style="font-family: Times New Roman; font-size: 12pt">SECURITIES
      AND EXCHANGE COMMISSION</font><br><br><font style="font-family: Times New Roman; font-size: 12pt">Washington,
      D.C. 20549</font><br><br><font style="font-family: Times New Roman; font-size: 12pt"><b>Form
      8-K</b></font><br><br><font style="font-family: Times New Roman; font-size: 12pt"><b>Current
      Report</b></font><br><br><font style="font-family: Times New Roman; font-size: 12pt"><b>
      Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</b></font><br><br><font style="font-family: Times New Roman; font-size: 12pt">Date
      of Report (Date of earliest event reported): </font><font style="font-family: Times New Roman; font-size: 12pt"><b>April
      28, 2010</b></font><br><br><br><font style="font-family: Times New Roman; font-size: 12pt"><b>MoSys,
      Inc.</b></font><font style="font-size: 12pt"><br style="font-size: 12pt"></font><font style="font-family: Times New Roman; font-size: 12pt">(Exact
      name of registrant as specified in its charter)</font><font style="font-size: 12pt"><br style="font-size: 12pt"></font><font style="font-size: 12pt"><br style="font-size: 12pt"></font><font style="font-size: 12pt"><b>000-32929</b></font><font style="font-size: 12pt"><br style="font-size: 12pt"></font><font style="font-size: 12pt">(Commission
      File Number)</font><br>
    </p>
    <div style="text-align:left">
    <table style="font-size: 10pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="width: 33%; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>Delaware</b>
          </p>
        </td>
        <td style="padding-right: 0.0px; width: 34%; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
        <td style="padding-right: 0.0px; width: 33%; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>77-0291941</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 33%; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            (State or other jurisdiction of
          </p>
          <p style="margin-top: 0px; margin-bottom: 0px">
            incorporation)
          </p>
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
        <td style="width: 34%; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
        <td style="width: 33%; padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            (I.R.S. Employer
          </p>
          <p style="margin-top: 0px; margin-bottom: 0px">
            Identification No.)
          </p>
        </td>
      </tr>
    </table>
    </div>
    <p>

    </p>
    <div style="text-align:left">
    <table style="font-size: 10pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>755 N. Mathilda Avenue</b>
          </p>
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>Sunnyvale, California 94085</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <font style="font-family: Times New Roman; font-size: 10pt">(Address
            of principal executive offices, with zip code)</font>
          </p>
        </td>
      </tr>
    </table>
    </div>
    <p style="text-align: center">
      <b>(408) 731-1800</b><br><font style="font-family: Times New Roman; font-size: 10pt">(Registrant&#8217;s
      telephone number, including area code)</font><br><br><br>
    </p>
    <p style="text-align: center">
      <font style="font-family: Times New Roman; font-size: 10pt">Check the
      appropriate box below if the Form 8-K filing is intended to
      simultaneously satisfy</font><br><font style="font-family: Times New Roman; font-size: 10pt">the
      filing obligation of the registrant under any of the following
      provisions </font>(<i>see</i> General<br>Instruction A.2. below):<br>
    </p>
    <p style="text-align: center">

    </p>
    <p>
      <font style="font-family: Arial Unicode MS; font-size: 10pt">&#8414;</font>
      <font style="font-family: Times New Roman; font-size: 10pt">Written
      communications pursuant to Rule 425 under the Securities Act (17 CFR
      230.425)</font>
    </p>
    <p>
      <font style="font-family: Arial Unicode MS; font-size: 10pt">&#8414;</font>
      <font style="font-family: Times New Roman; font-size: 10pt">Soliciting
      material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
      240.14a-12)</font>
    </p>
    <p>
      <font style="font-family: Arial Unicode MS; font-size: 10pt">&#8414;</font>
      <font style="font-family: Times New Roman; font-size: 10pt">Pre-commencement
      communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR
      240.14d-2(b))</font>
    </p>
    <p>
      <font style="font-family: Arial Unicode MS; font-size: 10pt">&#8414;</font>
      <font style="font-family: Times New Roman; font-size: 10pt">Pre-commencement
      communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR
      240.13e-4(c))</font>
    </p>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>

    </p>
    <p>
      <b>Item 2.02 &#160;Results of Operations and Financial Condition.</b>
    </p>
    <p>

    </p>
    <p style="text-align: justify">
      On April 28, 2010, MoSys, Inc., or the Company, issued a press release
      announcing its financial results for the quarter ended March 31,
      2010.&#160;&#160;A copy of this press release is furnished as Exhibit 99.1 to this
      report. The press release should be read in conjunction with the
      statements regarding forward-looking statements, which are included in
      the text of the release.
    </p>
    <p>

    </p>
    <p>
      In addition to disclosing financial results calculated in accordance
      with U.S. generally accepted accounting principles (GAAP), management
      also presents information regarding the Company&#8217;s performance over
      comparable periods based on gross margin, operating expenses (research
      and development and sales, general and administrative), operating loss,
      net loss and net loss per share, exclusive of such expenses and charges.
      Because management discloses financial measures calculated without
      taking into account these items, these financial measures are
      characterized as &quot;non-GAAP financial measures&quot; under Securities and
      Exchange Commission rules.&#160;&#160;The Company's earnings release furnished
      with this report contains non-GAAP financial measures that exclude the
      statement of operations effects of stock-based compensation,
      amortization of intangibles, acquisition-related transaction costs,
      acquisition-related contingent consideration compensation and
      restructuring charges.&#160;&#160;
    </p>
    <p>

    </p>
    <p>
      Stock-based compensation charges represent non-cash charges related to
      equity awards granted by the Company. Although these are recurring
      charges to the Company&#8217;s operations, management believes the measurement
      of these amounts can vary considerably from period to period and depends
      substantially on factors that are not a direct consequence of operating
      performance that is within management&#8217;s control.&#160;&#160;Thus, management
      believes that excluding these charges facilitates comparisons of the
      Company&#8217;s operational performance in different periods, as well as with
      similarly determined non-GAAP financial measures of comparable
      companies.&#160;&#160;
    </p>
    <p>

    </p>
    <p>
      Amortization of intangibles, acquisition-related transaction costs, and
      acquisition-related contingent consideration (such as earn-out payments)
      result from the Company&#8217;s acquisitions of other businesses, including
      Prism Circuits, Inc. in 2009 and MagnaLynx, Inc. in 2010, and do
      not&#160;&#160;represent operating expenses ordinarily incurred by the Company
      with respect to its core business of licensing differentiated
      intellectual property.&#160;&#160;Thus, these charges are excluded from the
      Company&#8217;s non-GAAP financial measures to provide another basis for
      evaluating and comparing the Company&#8217;s performance for the quarter ended
      March 31, 2010.
    </p>
    <p>

    </p>
    <p>
      The Company&#8217;s non-GAAP financial measures also exclude 2009
      restructuring charges related to the exit of its analog/mixed-signal
      product lines. The Company has incurred restructuring charges in prior
      periods and may do so in the future, and such charges should be
      considered in evaluating the performance of the Company and its
      management.&#160;&#160;However, management believes that presenting financial
      measures that exclude these charges facilitates comparisons with the
      Company&#8217;s ongoing operating results as well as those of other companies
      in its business sector.&#160;&#160;
    </p>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>

    </p>
    <p>
      Management and the Company&#8217;s board of directors will continue to analyze
      the Company's historical consolidated results of operations (revenue,
      gross margin, research and development expenses, selling, general and
      administrative expenses, operating loss, net loss and net loss per
      share), excluding stock-based compensation and charges for amortization
      of intangibles,&#160;&#160;restructuring, acquisition-related transaction costs
      and acquisition-related contingent consideration described above, to
      assess the business and compare operating results to the Company's
      performance objectives. For example, the Company's budgeting and
      planning process utilizes these non-GAAP financial measures, along with
      other types of financial information.
    </p>
    <p>

    </p>
    <p>
      The Company discloses these non-GAAP financial measures to the public as
      an additional means by which investors can assess the Company's
      performance and to identify the Company's operating results for
      investors on the same basis applied by management. The non-GAAP
      financial measures disclosed by the Company should not be considered a
      substitute for, or superior to, financial measures calculated in
      accordance with GAAP, and the financial results calculated in accordance
      with GAAP and reconciliations to those financial statements should be
      carefully evaluated. The non-GAAP financial measures used by the Company
      may be calculated differently from, and therefore may not be comparable
      to, similarly titled measures used by other companies. The Company has
      provided reconciliations of the non-GAAP financial measures to the most
      directly comparable GAAP financial measures in the press release
      furnished as Exhibit 99.1.
    </p>
    <p>

    </p>
    <p>
      Moreover, although these non-GAAP financial measures adjust expense,
      they should not be viewed as a pro forma presentation reflecting the
      elimination of the underlying share-based compensation programs, which
      are an important element of the Company's compensation structure. GAAP
      requires that all forms of share-based payments should be valued and
      included, as appropriate, in results of operations. Management believes
      these expenses are a material part of the Company's operating results.
    </p>
    <p>

    </p>
    <p>
      The information contained in this report and the exhibit attached hereto
      is furnished solely pursuant to Item 2.02 of Form 8-K and shall not be
      deemed &quot;filed&quot; for purposes of Section 18 of the Securities Exchange Act
      of 1934, as amended, or otherwise subject to the liabilities of that
      section. The information contained herein and the exhibit attached
      hereto shall not be incorporated by reference into any filing with the
      Securities and Exchange Commission made by the Company, whether made
      before or after the date hereof, except as shall be expressly set forth
      by specific reference in such filing.<br><br><br><b>Item 9.01 &#160;Financial
      Statements and Exhibits.</b>
    </p>
    <p style="text-align: justify">

    </p>
    <p style="text-align: justify">
      (c) Exhibits.
    </p>
    <p>

    </p>
    <div style="text-align:left">
    <table style="font-size: 10pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="border-bottom: double black 2.25pt; width: 12%; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>Exhibit No.</b>
          </p>
        </td>
        <td style="border-bottom: double black 2.25pt; width: 88%; padding-left: 0.0px; text-align: right" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>Description</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 12%">

        </td>
        <td style="width: 88%; padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-right: 0.0px; width: 12%; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            99.1
          </p>
        </td>
        <td style="width: 88%; padding-left: 0.0px; text-align: right" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            Press Release by MoSys, Inc. dated April 28, 2010.
          </p>
        </td>
      </tr>
    </table>
    </div>
    <p>

    </p>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>

    </p>
    <p style="text-align: left">
      <font style="font-family: Times New Roman; font-size: 10pt"><b>SIGNATURES</b></font>
    </p>
    <p>
      <font style="font-family: Times New Roman; font-size: 10pt">Pursuant to
      the requirements of the Securities Exchange Act of 1934, the Registrant
      has duly caused this report to be signed on its behalf by the
      undersigned hereunto duly authorized. </font>
    </p>
    <p>

    </p>
    <div style="text-align:left">
    <table style="font-size: 10pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="2" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>MOSYS, INC.</b>
          </p>
        </td>
        <td style="padding-left: 0.0px; text-align: left" colspan="2" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 5%">

        </td>
        <td style="width: 45%">

        </td>
        <td colspan="2">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="width: 5%">

        </td>
        <td style="width: 45%">

        </td>
        <td style="padding-left: 0.0px; text-align: left" colspan="2" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 5%; padding-left: 0.0px; text-align: left" valign="top">
          Date:
        </td>
        <td style="width: 45%; padding-left: 0.0px; text-align: left" valign="top">
          April 28, 2010
        </td>
        <td style="width: 4%; padding-left: 0.0px; text-align: left" valign="top">
          By:
        </td>
        <td style="width: 46%; padding-left: 10.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <u>/s/ James W. Sullivan</u>
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 5%">

        </td>
        <td style="width: 45%">

        </td>
        <td style="width: 4%">

        </td>
        <td style="width: 46%; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            James W. Sullivan
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 5%">

        </td>
        <td style="width: 45%">

        </td>
        <td style="width: 4%">

        </td>
        <td style="width: 46%; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            Vice President of Finance and Chief Financial
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 5%">

        </td>
        <td style="width: 45%">

        </td>
        <td style="width: 4%">

        </td>
        <td style="width: 46%; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            Officer
          </p>
        </td>
      </tr>
    </table>
    </div>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p style="text-align: justify">

    </p>
    <p style="text-align: justify">
      <u><b>EXHIBIT INDEX</b></u>
    </p>
    <p>

    </p>
    <div style="text-align:left">
    <table style="font-size: 10pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="border-bottom: double black 2.25pt; width: 12%; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>Exhibit No.</b>
          </p>
        </td>
        <td style="border-bottom: double black 2.25pt; width: 88%; padding-left: 0.0px; text-align: right" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>Description</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="width: 12%">

        </td>
        <td style="width: 88%">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-right: 0.0px; width: 12%; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            99.1
          </p>
        </td>
        <td style="width: 88%; padding-left: 0.0px; text-align: right" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            Press Release by MoSys, Inc. dated April 28, 2010.
          </p>
        </td>
      </tr>
    </table>
    </div>
    <p style="text-align: justify">

    </p>
  </body>
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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a6269274ex99_1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<html>
  <head>
    <title></title>
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<!--All rights reserved www.businesswire.com-->
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    <p style="text-align: right">
      <b>Exhibit 99.1</b>
    </p>
    <p style="text-align: center">
      <font style="font-family: Times New Roman; font-size: 12pt"><b>MoSys,
      Inc. Reports First Quarter 2010 Financial Results</b></font>
    </p>
    <p>
      SUNNYVALE, Calif.--(BUSINESS WIRE)--April 28, 2010--MoSys, Inc.,
      (NASDAQ: MOSY), a leading provider of differentiated, high-density
      memory and high-speed interface (I/O) intellectual property (IP), today
      reported financial results for the first quarter ended March 31, 2010.
    </p>
    <p>
      <b>First Quarter Highlights</b>
    </p>
    <ul>
      <li style="margin-bottom: 10.0px">
        Reported total revenue of $3.6 million, an increase of 38 percent over
        the first quarter of 2009;
      </li>
      <li style="margin-bottom: 10.0px">
        Reported licensing revenue of $1.5 million, an increase of 195 percent
        over the first quarter of 2009;
      </li>
      <li style="margin-bottom: 10.0px">
        Ended the quarter with total cash and investments of approximately
        $34.0 million;
      </li>
      <li style="margin-bottom: 10.0px">
        Announced development of the Bandwidth Engine&#8482; family of integrated
        circuits (ICs), and expansion of business model to include fabless IC
        sales; and
      </li>
      <li style="margin-bottom: 10.0px">
        Acquired MagnaLynx, Inc., a developer of high-speed, low-power serial
        chip-to-chip communications technology.
      </li>
    </ul>
    <p>
      <b>Management Commentary</b>
    </p>
    <p>
      &#8220;During the first quarter, we announced the expansion of our business
      model to include plans for the Bandwidth Engine family of ICs,&#8221;
      commented Len Perham, President and Chief Executive Officer of MoSys.
      &#8220;In addition to being a world-class IP provider, MoSys is developing
      high-performance ICs that combine our patented 1T-SRAM<sup>&#174;</sup>
      high-density embedded memory and ultra high-speed 10 Gigabit per second
      SerDes with computational capability. We believe the Bandwidth Engine
      represents a breakthrough solution for developers of next-generation
      networking systems and high-performance computing applications. At the
      end of the quarter, we also announced the acquisition of MagnaLynx,
      which expands our engineering expertise in high-performance, low-power
      serial chip-to-chip communications and complements our Bandwidth Engine
      and next-generation IP product roadmap.&#8221;
    </p>
    <p>
      Mr. Perham continued, &#8220;Also, during the quarter, we announced a major
      technology agreement with ROHM for use of our 1T-SRAM in its
      next-generation IC designs. Revenue from the ROHM project along with our
      ongoing serial interface and memory IP projects drove license revenue to
      the highest level since the second quarter of 2007. With several
      projects in the early stages of development, we expect license revenue
      to ramp throughout 2010 as additional delivery milestones are achieved.&#8221;
    </p>
    <p>
      &#8220;Overall, we made significant progress on our strategic initiatives in
      the first quarter of 2010 and remain focused on positioning the Company
      for future growth by expanding our business model, market opportunities
      and product roadmap. In the coming quarters, we expect to further the
      development of our Bandwidth Engine family of ICs, while capitalizing on
      our serial interface and embedded memory IP in the networking, consumer
      and high performance computing markets,&#8221; concluded Mr. Perham.
    </p>
    <div style="margin-left: 0pt; width: 100%; margin-bottom: 10pt; text-indent: 0pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>
      <b>First Quarter Results</b>
    </p>
    <p>
      Total net revenue for the first quarter of 2010 was $3.6 million,
      compared with $3.5 million reported for the fourth quarter of 2009 and
      $2.6 million in the first quarter of 2009.
    </p>
    <p>
      First quarter 2010 total revenue included licensing revenue of $1.5
      million, compared with $1.3 million for the previous quarter and $0.5
      million for the first quarter of 2009. The increase in first quarter
      license revenue was primarily due to ongoing serial interface IP
      projects, early stage revenue from two new license agreements signed in
      the previous quarter and increased revenue from the 1T-SRAM technology
      agreement with ROHM. First quarter 2010 royalty revenue was $2.0
      million, compared with $2.2 million for the previous quarter and $2.0
      million for the first quarter of 2009. The sequential decrease in
      royalty revenue was due to decreased royalties from consumer products
      containing 1T-SRAM embedded memory.
    </p>
    <p>
      Gross margin for the first quarter of 2010 was 78 percent, compared with
      80 percent for the fourth quarter of 2009 and 87 percent for the first
      quarter of 2009.
    </p>
    <p>
      Total operating expenses on a GAAP basis for the first quarter of 2010
      were $8.6 million, compared with $8.2 million for the previous quarter
      and $6.6 million for the first quarter of 2009. First quarter 2010
      operating expenses included $0.6 million of amortization of intangible
      assets, $0.7 million in acquisition-related contingent compensation and
      transaction costs, and $0.6 million of stock-based compensation expense.
    </p>
    <p>
      GAAP net loss for the first quarter of 2010 was $5.7 million, or ($0.18)
      per share, compared with a net loss of $4.9 million, or ($0.16) per
      share, for the previous quarter and a net loss of $4.2 million or
      ($0.13) per share for the first quarter of 2009. The non-GAAP net loss
      for the first quarter of 2010 was $3.7 million, or ($0.12) per share,
      which excludes acquisition-related charges and stock-based compensation
      expense. A reconciliation of GAAP results to non-GAAP results is
      provided in the financial statement tables following the text of this
      press release.
    </p>
    <p>
      Cash and investments totaled $33.9 million as of March 31, 2010,
      compared with approximately $40.4 million as of December 31, 2009. The
      sequential decrease in cash and investments included cash used in
      operations, as well as $2.3 million in cash payments related to the
      acquisition of MagnaLynx.
    </p>
    <p>
      <b>Financial Results Webcast / Conference Call</b>
    </p>
    <p>
      MoSys will host a conference call and webcast with investors today at
      2:00 p.m. Pacific time (5:00 p.m. Eastern time) to discuss the first
      quarter 2010 financial results and the business outlook. Investors and
      other interested parties may access the call by dialing <b>1-866-831-6270
      </b>in the U.S. (1-617-213-8858) outside of the U.S.), and entering the
      pass code <b>26594017</b> at least 10 minutes prior to the start of the
      call. In addition, an audio webcast will be available through the MoSys
      Web site at <u>http://www.mosys.com</u>. A telephone replay will be
      available for 2 business days following the call at 888-286-8010 in the
      U.S. (617-801-6888 outside of the U.S.), pass code of 81342952.
    </p>
    <p>
      <b>Use of Non-GAAP Financial Measures</b>
    </p>
    <p>
      To supplement MoSys&#8217; consolidated financial statements presented in
      accordance with GAAP, MoSys uses non-GAAP financial measures that
      exclude from the income statement the effects of restructurings,
      stock-based compensation and certain acquisition-related charges,
      including amortization of acquired intangible assets, transaction costs
      and contingent compensation charges. MoSys&#8217; management believes that the
      presentation of these non-GAAP financial measures is useful to investors
      and other interested persons because they are one of the primary
      indicators that MoSys&#8217; management uses for planning and forecasting
      future performance. MoSys believes that the presentation of non-GAAP
      financial measures that exclude these items is useful to investors
      because MoSys does not consider these charges part of the day-to-day
      business or reflective of the core operational activities of the Company
      that are within the control of management or that would be used to
      evaluate management&#8217;s operating performance.
    </p>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>
      Investors are encouraged to review the reconciliation of these non-GAAP
      financial measures to the comparable GAAP results, which is provided in
      a table below the Condensed Consolidated Statements of Operations. The
      non-GAAP financial measures disclosed by the Company should not be
      considered a substitute for, or superior to, financial measures
      calculated in accordance with GAAP, and the financial results calculated
      in accordance with GAAP and reconciliations to those financial
      statements should be carefully evaluated. The non-GAAP financial
      measures used by the Company may be calculated differently from, and
      therefore may not be comparable to, similarly titled measures used by
      other companies. For additional information regarding these non-GAAP
      financial measures, and management&#8217;s explanation of why it considers
      such measures to be useful, refer to the Form 8-K dated April 28, 2010,
      that the Company filed with the Securities and Exchange Commission.
    </p>
    <p>
      <b>Forward-Looking Statements</b>
    </p>
    <p>
      This press release may contain forward-looking statements about the
      Company, including, without limitation, benefits and performance
      expected from use of the Company&#8217;s embedded memory and interface
      technologies, improving operational efficiencies, anticipated benefits
      and performance expected from the Bandwidth Engine product, growth in
      the size of the market addressed by the Company&#8217;s business and the
      Company&#8217;s future markets and future business prospects.
    </p>
    <p>
      Forward-looking statements are based on certain assumptions and
      expectations of future events that are subject to risks and
      uncertainties. Actual results and trends may differ materially from
      historical results or those projected in any such forward-looking
      statements depending on a variety of factors. These factors include, but
      are not limited, to the following:
    </p>
    <ul>
      <li style="margin-bottom: 10.0px">
        customer acceptance of our proprietary embedded memory and interface
        technologies and ICs;
      </li>
      <li style="margin-bottom: 10.0px">
        timing and nature of the license agreements to be entered into with
        our customers and their requests for our services under existing
        license agreements;
      </li>
      <li style="margin-bottom: 10.0px">
        timing of customer acceptance of our work under such agreements;
      </li>
      <li style="margin-bottom: 10.0px">
        level of commercial success of licensees&#8217; products, ease of
        manufacturing and yields of devices incorporating our proprietary
        technologies;
      </li>
      <li style="margin-bottom: 10.0px">
        our ability to enhance our existing proprietary technologies and
        develop new technologies;
      </li>
      <li style="margin-bottom: 10.0px">
        difficulties and delays in the development, production, testing and
        marketing of the Bandwidth Engine ICs;
      </li>
      <li style="margin-bottom: 10.0px">
        anticipated costs and technological risks of developing and bringing
        ICs to market;
      </li>
      <li style="margin-bottom: 10.0px">
        willingness of our manufacturing partners to assist successfully with
        the fabrication of Bandwidth Engine ICs;
      </li>
      <li style="margin-bottom: 10.0px">
        availability of quantities of ICs supplied by our manufacturing
        partners at a competitive cost;
      </li>
      <li style="margin-bottom: 10.0px">
        our lack of recent experience as a fabless semiconductor company
        making and selling proprietary ICs;
      </li>
      <li style="margin-bottom: 10.0px">
        level of intellectual property protection provided by our patents, the
        expenses and other consequences of litigation, including intellectual
        property infringement litigation, to which we may be or may become a
        party from time to time;
      </li>
      <li style="margin-bottom: 10.0px">
        vigor and growth of markets served by our licensees and customers and
        operations of the Company; and
      </li>
    </ul>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>
      other risks identified in the Company&#8217;s most recent report on form 10-K
      filed with the Securities and Exchange Commission, as well as other
      reports that MoSys files from time to time with the Securities and
      Exchange Commission. MoSys undertakes no obligation to update publicly
      any forward-looking statement for any reason, except as required by law,
      even as new information becomes available or other events occur in the
      future.
    </p>
    <p>
      <b>About MoSys, Inc.</b>
    </p>
    <p>
      MoSys, Inc. (NASDAQ: MOSY) develops serial chip-to-chip communications
      solutions that deliver unparalleled bandwidth performance for next
      generation networking systems and advanced system-on-chip (SoC) designs.
      MoSys&#8217; IP portfolio includes DDR3 PHYs and SerDes IP that support data
      rates from 1 - 11 Gigabits per second (Gbps) across a variety of
      standards. In addition, MoSys offers its flagship, patented 1T-SRAM<sup>&#174;</sup>
      and 1T-Flash<sup>&#174;</sup> memory cores, which offer a combination of
      high-density, low power consumption, high-speed and low cost advantages
      for high-performance networking, computing, storage and
      consumer/graphics applications. MoSys&#8217; IP is production-proven in more
      than 225 million devices. MoSys is headquartered in Sunnyvale,
      California. More information is available on MoSys' website at <u>www.mosys.com</u>.
    </p>
    <p>
      <i>MoSys, 1T-SRAM and 1T-Flash are registered trademarks of MoSys, Inc.
      The MoSys logo and Bandwidth Engine are trademarks of MoSys, Inc. All
      other trademarks mentioned herein are the intellectual property of their
      respective owners.</i>
    </p>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <div style="text-align:left">
    <table style="font-size: 8pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td colspan="9">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="9" valign="top">
          <b>MOSYS, INC.</b>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="9" valign="top">
          <b>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS</b>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="9" valign="top">
          <b>(In thousands, except per share amounts; unaudited)</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>
          &#160;
        </td>
        <td colspan="3">

        </td>
        <td>
          &#160;
        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: center" colspan="7" valign="top">
          <b>Three Months Ended</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: center" colspan="7" valign="top">
          <b>March 31,</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <b>2010</b>
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>2009 (1)</b>
          </p>
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-left: 0.0px; text-align: left" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Net Revenue</b>
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          Licensing
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,547
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          524
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Royalty
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,003
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,042
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Total net revenue
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          3,550
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,566
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Cost of Net Revenue</b>
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Licensing
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          782
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          323
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Total cost of net revenue
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          782
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          323
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Gross Profit</b>
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,768
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,243
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Operating Expenses</b>
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Research and development
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          5,485
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          3,888
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Selling, general and administrative
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,584
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,485
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Acquisition-related costs
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          502
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Restructuring charges
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          275
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Total operating expenses
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          8,571
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          6,648
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Loss from operations
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (5,803
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (4,405
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Other income, net
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          109
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          203
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Loss before income taxes
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (5,694
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (4,202
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Provision for income taxes
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (32
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (7
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 4.0px; padding-left: 0.0px; text-align: left" valign="top">
          <b>Net loss</b>
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (5,726
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (4,209
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Net loss per share</b>
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Basic and diluted
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          ($0.18
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          ($0.13
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Shares used in computing net loss per share</b>
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Basic and diluted
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          31,262
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          31,322
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="9" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            (1) Financial statements have been revised to reflect immaterial
            increases in stock-based compensation resulting from calculation
            errors in the third-party stock administration software used by
            the Company.
          </p>
        </td>
      </tr>
    </table>
    </div>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <div style="text-align:left">
    <table style="font-size: 8pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td>

        </td>
        <td>
          &#160;
        </td>
        <td colspan="2">

        </td>
        <td>
          &#160;
        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="8" valign="top">
          <b>MOSYS, INC.</b>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="8" valign="top">
          <b>CONDENSED CONSOLIDATED BALANCE SHEETS</b>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="8" valign="top">
          <b>(in thousands, unaudited)</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: center" colspan="2" valign="top">
          <b>March 31,</b>
        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: center" colspan="3" valign="top">
          <b>December 31,</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <b>2010</b>
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>2009 (1)</b>
          </p>
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-left: 0.0px; text-align: left" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Assets</b>
        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Current assets:
        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Cash, cash equivalents and investments
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          21,876
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          31,338
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Accounts receivable, net
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,589
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          739
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Unbilled contract receivables
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          630
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,022
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 30.0px; text-align: left" valign="top">
          Prepaid expenses and other assets
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          3,045
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          3,235
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 45.0px; text-align: left" valign="top">
          Total current assets
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          27,140
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          36,334
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Long-term investments
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          12,059
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          9,098
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Property and equipment, net
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,472
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,561
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Goodwill
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          23,134
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          22,787
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Intangible assets, net
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          8,413
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          4,616
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Other assets
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,263
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,147
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 4.0px; padding-left: 45.0px; text-align: left" valign="top">
          Total assets
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          73,481
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          75,543
        </td>
        <td style="border-bottom: double black 2.25pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Liabilities and Stockholders&#8217; Equity</b>
        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Current liabilities:
        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Accounts payable
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          485
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          514
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Accrued expenses and other liabilities
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          3,081
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          1,750
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Accrued acquisition-related earn-out costs
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          7,146
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          5,659
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="top">
          Accrued restructuring liabilities
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          73
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          112
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 30.0px; text-align: left" valign="top">
          Deferred revenue
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,312
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          2,671
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 45.0px; text-align: left" valign="top">
          Total current liabilities
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          13,097
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          10,706
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          Long-term liabilities
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          615
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          136
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          Stockholders' equity
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          59,769
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          64,701
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt" colspan="2">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt" colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 4.0px; padding-left: 45.0px; text-align: left" valign="top">
          Total liabilities and stockholders&#8217; equity
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          73,481
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          75,543
        </td>
        <td style="border-bottom: double black 2.25pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="2">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="8" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            (1) Financial statement has been retroactively adjusted to reflect
            a decrease in the fair value of the contractual obligations
            assumed as part of the acquisition of Prism Circuits, Inc.
          </p>
        </td>
      </tr>
    </table>
    </div>
    <div style="margin-left: 0pt; width: 100%; text-indent: 0pt; margin-bottom: 10pt; margin-right: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <div style="text-align:left">
    <table style="font-size: 8pt; width: 100%; margin-bottom: 10.0px; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td>

        </td>
        <td>
          &#160;
        </td>
        <td colspan="3">

        </td>
        <td>
          &#160;
        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="9" valign="top">
          <b>MOSYS, INC.</b>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="9" valign="top">
          <b>Reconciliation of GAAP to Non-GAAP Net Loss and Net Loss Per Share</b>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" colspan="9" valign="top">
          <b>(In thousands, except per share amounts; unaudited)</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: center" colspan="7" valign="top">
          <b>Three Months Ended</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: center" colspan="7" valign="top">
          <b>March 31,</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <b>2010</b>
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: center" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            <b>2009 (1)</b>
          </p>
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-left: 0.0px; text-align: left" valign="bottom">
          <p style="margin-top: 0px; margin-bottom: 0px">
            &#160;
          </p>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>GAAP net loss</b>
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (5,726
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (4,209
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Stock-based compensation expense
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="bottom">
          -Cost of net revenue
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          82
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          35
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="bottom">
          -Research and development
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          319
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          233
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 30.0px; text-align: left" valign="bottom">
          -Selling, general and administrative
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          304
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          309
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 45.0px; text-align: left" valign="top">
          Total stock-based compensation expense
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          705
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          577
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Restructuring charges (2)
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          275
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Amortization of intangible assets (3)
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          643
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Acquisition-related contingent compensation charges (4)
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          502
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 15.0px; text-align: left" valign="top">
          Acquisition-related transaction costs (5)
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          195
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 4.0px; padding-left: 0.0px; text-align: left" valign="top">
          <b>Non-GAAP net loss</b>
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (3,681
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          $
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          (3,357
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>GAAP net loss per share</b>
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          ($0.18
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          ($0.13
        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Reconciling items
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="bottom">
          -Stock-based compensation expense
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          0.02
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          0.01
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="bottom">
          -Restructuring charges (2)
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          0.01
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="bottom">
          -Amortization of intangible assets (3)
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          0.02
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-left: 30.0px; text-align: left" valign="bottom">
          -Acquisition-related contingent compensation charges (4)
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          0.01
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 2.0px; padding-left: 30.0px; text-align: left" valign="bottom">
          -Acquisition-related transaction costs (5)
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          0.01
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td>

        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
        <td style="border-bottom: solid black 1.0pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          -
        </td>
        <td style="border-bottom: solid black 1.0pt">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-bottom: 4.0px; padding-left: 0.0px; text-align: left" valign="top">
          <b>Non-GAAP net loss per share: Basic and diluted</b>
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt">
          &#160;
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          ($0.12
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
        <td>

        </td>
        <td style="border-bottom: double black 2.25pt">
          &#160;
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          ($0.11
        </td>
        <td style="border-bottom: double black 2.25pt; padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: left" valign="bottom">
          )
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          <b>Shares used in computing non-GAAP net loss per share</b>
        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
      </tr>
      <tr>
        <td style="padding-left: 15.0px; text-align: left" valign="top">
          Basic and diluted
        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          31,262
        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-right: 0.0px; white-space: nowrap; padding-left: 0.0px; text-align: right" valign="bottom">
          31,322
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td colspan="3">

        </td>
        <td>

        </td>
        <td colspan="3">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="9" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            (1) Amounts of stock-based compensation expense have been revised
            from those reported or announced previously to reflect immaterial
            increases in stock-based compensation resulting from calculation
            errors in the third-party stock administration software used by
            the Company.
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="9" valign="top">
          (2) Charges related to the exit of the analog/mixed-signal product
          lines.
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="9" valign="top">
          (3) Non-cash charges for amortization of intangibles arising from
          acquired assets.
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="9" valign="top">
          <p style="margin-top: 0px; margin-bottom: 0px">
            (4) Contingent earn-out compensation charges arising from
            acquisitions. Amounts included in research and development and
            selling, general and administrative expenses are $488,000 and
            $14,000, respectively.
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" colspan="9" valign="top">
          (5) Charges primarily related to legal and accounting fees incurred
          for the acquisition of MagnaLynx, Inc.
        </td>
      </tr>
      <tr>
        <td style="padding-left: 20.0px; text-align: left" colspan="9" valign="top">
          These charges are included in selling, general and administrative
          expenses.
        </td>
      </tr>
    </table>
    </div>
    <p>

    </p>
    <p>
      CONTACT:<br>MoSys, Inc.<br>Jim Sullivan, CFO, +1 408-731-1800<br><u>jsullivan@mosys.com</u><br>or<br>Shelton
      Group, Investor Relations<br>Beverly Twing, Sr. Acct. Manager, +1
      972-239-5119 ext. 126<br><u>btwing@sheltongroup.com</u>
    </p>
    <p>

    </p>
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