ÿþ<HTML><HEAD><TITLE>Input/Output, Inc. - Securities Class Action</TITLE> <META NAME='DESCRIPTION' CONTENT='<b>Summary:</b> According to the Company s FORM 10-Q For The Quarterly Period Ended September 30, 2005, one of the complaints was voluntarily dismissed by the plaintiff in that case on April 28, 2005. On May 13, 2005, the court ordered the three remaining cases to be consolidated into one case, styled Harold Read, individually and on behalf of all others similarly situated v. Input/Output, Inc, Robert P. Peebler, J. Michael Kirksey, and Michael K. Lambert. On August 26, 2005, the court ordered that the class action allegations contained in the consolidated lawsuit be stricken from the lawsuit for the plaintiffs failure to identify and designate a lead plaintiff in the lawsuit. On September 2, 2005, the court ordered that the former putative class action lawsuit be dismissed without prejudice The complaint charges I/O and one or more of its officers with violations of the Securities Exchange Act of 1934. Specifically, the complaint alleges that the company failed to disclose and misrepresented the following material adverse facts which were known to defendants or recklessly disregarded by them: (1) that the integration of GXT and I/O was a significant failure; (2) that in contrast to I/O representations, GXT project pipeline lacked in volume; (3) that, in addition to the company as a whole, I/O's business development group, within the ISG group, was suffering from poor management execution; (4) that company's internal growth, due to poor management execution, remained stagnant irregardless of management's assertions otherwise; and (5) that as a result of the above, the defendants' statements about the company were lacking in any reasonable basis when made. Furthermore, on or around January 4, 2005, I/O issued a press release wherein it announced that fourth quarter results would be significantly below the low end of the company's guidance of $0.08 per share primarily because two high margin GXT data library sales were not completed as expected. News of this shocked the market. As a result, shares of I/O fell $1.41 per share, or about 17 percent, to close at $6.90 per share on usually high trading volume.'> <META NAME='KEYWORDS' CONTENT='Input/Output, Inc. - Securities Class Action, Class Action, Securities'></HEAD> <BODY background='/img/bg.gif' VLINK=#660000 ALINK=#DDDDDD LINK=#330066> <TABLE WIDTH=765> <TR><TD WIDTH=151><IMG SRC='/img/frond2.gif'></TD> <TD ALIGN='left'> <table width='600' border='0' cellspacing='0' cellpadding='0'> <tr> <td height='75'><img src='/img/scac_banner_600.jpg' width='600' height='85' usemap='#MapMapMap' border='0'><map name='MapMapMap'><area shape='rect' coords='338,56,591,77' href='http://www.cornerstone.com'><area shape='rect' coords='7,4,232,36' href='http://www.law.stanford.edu/'></map></td> </tr> <tr bgcolor='#330066'> <td height='35'> <table width='600' border='0' cellspacing='6' cellpadding='0' bgcolor='#330066' height='20'> <tr bgcolor='#330066'> <td height='20' width='297'><font face='Garmond,Helvetica,Times' size=4 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size=2 color=#330066><b><font size=1> <input type='submit' name='btnG' value='SEARCH CASE COURT FILINGS'/> </font></b></font> <input type='hidden' name='site' value='stanford'/> <input type='hidden' name='client' value='stanford'/> <input type='hidden' name='proxystylesheet' value='http://google.stanford.edu/stylesheet.xslt'/> <input type='hidden' name='output' value='xml_no_dtd'/> <input type='hidden' name='as_dt' value='i'/> <input type='hidden' name='as_sitesearch' value='http://securities.stanford.edu/1033/IO05_01'> </form> </font></font> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> <b>Conclusion:</b>&nbsp;According to the Company s FORM 10-Q For The Quarterly Period Ended September 30, 2005, one of the complaints was voluntarily dismissed by the plaintiff in that case on April 28, 2005. On May 13, 2005, the court ordered the three remaining cases to be consolidated into one case, styled Harold Read, individually and on behalf of all others similarly situated v. Input/Output, Inc, Robert P. Peebler, J. Michael Kirksey, and Michael K. Lambert. On August 26, 2005, the court ordered that the class action allegations contained in the consolidated lawsuit be stricken from the lawsuit for the plaintiffs failure to identify and designate a lead plaintiff in the lawsuit. On September 2, 2005, the court ordered that the former putative class action lawsuit be dismissed without prejudice <br><br> The complaint charges I/O and one or more of its officers with violations of the Securities Exchange Act of 1934. Specifically, the complaint alleges that the company failed to disclose and misrepresented the following material adverse facts which were known to defendants or recklessly disregarded by them: (1) that the integration of GXT and I/O was a significant failure; (2) that in contrast to I/O representations, GXT project pipeline lacked in volume; (3) that, in addition to the company as a whole, I/O's business development group, within the ISG group, was suffering from poor management execution; (4) that company's internal growth, due to poor management execution, remained stagnant irregardless of management's assertions otherwise; and (5) that as a result of the above, the defendants' statements about the company were lacking in any reasonable basis when made. <br><br> Furthermore, on or around January 4, 2005, I/O issued a press release wherein it announced that fourth quarter results would be significantly below the low end of the company's guidance of $0.08 per share primarily because two high margin GXT data library sales were not completed as expected. News of this shocked the market. As a result, shares of I/O fell $1.41 per share, or about 17 percent, to close at $6.90 per share on usually high trading volume.<br> <HR WIDTH=50% ALIGN=left> INDUSTRY CLASSIFICATION:<br> <b>SIC Code:</b> 3829<br> <b>Sector:</b> Technology<br> <b>Industry:</b> Scientific & Technical Instr.<br> </font><p></P><HR> <TABLE width='100%'> <TR> <TD ALIGN='left' width='30%'><font FACE=Garmond,Helvetica,Times size=1 color=#330066><B> COMPANY/ISSUER NAME:</B></font></TD> <TD ALIGN='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066><B> Input/Output, Inc.</B></font></TD> </TR> <TR> <TD ALIGN='left' width='30%'><font FACE=Garmond,Helvetica,Times size=1 color=#330066><B> COMPANY/ISSUER TICKER:</B></font></TD> <TD ALIGN='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066><B> IO</B></font></TD> </TR> <TR> <TD ALIGN='left' width='30%'><font FACE=Garmond,Helvetica,Times size=1 color=#330066><B> COMPANY WEBSITE:</B></font></TD> <TD ALIGN='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066><B> <A HREF='http://www.i-o.com/'>http://www.i-o.com/</A></B></font></TD> </TR> </TABLE><HR> <TABLE BORDER=0 width=100%> <TR><TD COLSPAN = 4><B><font FACE=Garmond,Helvetica,Times size=2 color=#330066> FIRST IDENTIFIED COMPLAINT IN THE DATABASE</font></B></TD></TR> <TR><TD colspan=4 align='left' bgcolor='#330066'> <font FACE=Garmond,Helvetica,Times size=2 color=#FFFFFF><B>Harold Read, et al. v. Input/Output, Inc., et al.</B></font></TD></TR> <TR><TD align='left' colspan='4'><div align='left'> <table width='100%' CELLPADDING='0' CELLSPACING='0' BORDER='1'> <TR><TD align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;COURT:&nbsp;<b>S.D. Texas</b></font></TD> <TD ALIGN='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;DOCKET NUMBER:&nbsp;<b>05-CV-00108</b><font></font></font></TD></TR> <TR><TD align='left' colspan=2 bgcolor='#DDDDDD'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;JUDGE NAME:&nbsp;<b>Hon. Nancy F. Atlas</b></font></TD></TR> <TR><TD align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;DATE FILED:&nbsp;<b>01/11/2005</b></font></TD> <TD align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;SOURCE:&nbsp;<b>Notice of Filing<b></b></b></font></TD></TR> <TR><TD align='left' bgcolor='#DDDDDD'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;CLASS PERIOD START:&nbsp;<b>05/10/2004<b></b></b></font></td> <TD align='left' bgcolor='#DDDDDD'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;CLASS PERIOD END:&nbsp;<b>01/04/2005</b></font></TD></TR> <TR><TD align='left' colspan=2><font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;TYPE OF COMPLAINT:&nbsp;<b>Unamended/Unconsolidated</b></font></TD></TR> <TR><TD align='left' colspan=2 bgcolor='#DDDDDD'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> &nbsp;PLAINTIFF FIRMS IN THIS OR SIMILAR CASE:</font></TD></TR> <TR><TD align='left' colspan=2><font FACE=Garmond,Helvetica,Times size=2 color=#330066><LI> <A HREF='http://www.emersonpoynter.com'>Emerson Poynter LLP</A><BR>&nbsp;&nbsp;2228 Cottondale Avenue, Suite 100, Little Rock, AR, 72202<BR> &nbsp;&nbsp; (voice) 800.663.9817, (fax) 501.907.2556, epllp@emersonpoynter.com <LI> <A HREF=''>Hoeffner & Bilek, LLP</A><BR>&nbsp;&nbsp;440 Louisiana - Suite 720, Houston, TX, 77002<BR> &nbsp;&nbsp; (voice) 713.227.7720, (fax) , <LI> <A HREF=''>Law Offices of Charles J. Piven, P.A.</A><BR>&nbsp;&nbsp;World Trade Center-Baltimore,401 East Pratt Suite 2525, Baltimore, MD, 21202<BR> &nbsp;&nbsp; (voice) 410.332.0030, (fax) , pivenlaw@erols.com <LI> <A HREF=''>Lerach Coughlin Stoia Geller Rudman & Robbins LLP (Los Angeles)</A><BR>&nbsp;&nbsp;355 S. Grand Avenue, Suite 4170, Los Angeles, CA, 90071<BR> &nbsp;&nbsp; (voice) 213.617.9007, (fax) 213.617.9185, info@lerachlaw.com <LI> <A HREF=''>Lerach Coughlin Stoia Geller Rudman & Robbins LLP (NY)</A><BR>&nbsp;&nbsp;200 Broadhollow Road, Suite 406, Melville, NY, 11747<BR> &nbsp;&nbsp; (voice) 631-367-7100, (fax) 631-367-1173, <LI> <A HREF='http://www.sbclasslaw.com'>Schiffrin & Barroway LLP</A><BR>&nbsp;&nbsp;3 Bala Plaza E, Bala Cynwyd, PA, 19004<BR> &nbsp;&nbsp; (voice) 610.667.7706, (fax) 610.667.7056, info@sbclasslaw.com <LI> <A HREF='http://www.scott-scott.com/'>Scott & Scott LLC</A><BR>&nbsp;&nbsp;P.O. Box 192, 108 Norwich Avenue, Colchester, CT, 06415<BR> &nbsp;&nbsp; (voice) 860.537.5537, (fax) 860.537.4432, scottlaw@scott-scott.com <BR> <font face='Garmond,Helvetica,Times' size=1 color='#330066'> _____________________________________________ </font><BR> &nbsp;TOTAL NUMBER OF PLAINTIFF FIRMS:&nbsp; <b>7</b></font></TD></tr> </table></div> </TD></TR> </TABLE> <BR> <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1 width=100%> <TR><TD COLSPAN=4 bgcolor=#330066><font FACE=Garmond,Helvetica,Times size=2 color=#FFFFFF> &nbsp;DOCUMENTS FOR THE FIRST IDENTIFIED COMPLAINT</font></TD></TR><TR> <TD COLSPAN=4 bgcolor=#DDDDDD><font FACE=Garmond,Helvetica,Times size=2 color=#330066><b><A HREF='/1033/IO05_01/2005111_f01c_Read.pdf'>Class Action Complaint - Jury Trial Demanded</A></b></font> </TD> </TR> <TR> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Type:&nbsp;Complaint</font> </TD> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Date on the document:&nbsp;1/11/2005</font> </TD> </TR><TR> <TD COLSPAN=4 bgcolor=#DDDDDD><font FACE=Garmond,Helvetica,Times size=2 color=#330066><b><A HREF='/1033/IO05_01/2005829_f01o_05CV00108.pdf'>Memorandum and Order</A></b></font> </TD> </TR> <TR> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Type:&nbsp;Order</font> </TD> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Date on the document:&nbsp;8/29/2005</font> </TD> </TR><TR> <TD COLSPAN=4 bgcolor=#DDDDDD><font FACE=Garmond,Helvetica,Times size=2 color=#330066><b><A HREF='/1033/IO05_01/200592_f01o_05CV00108.pdf'>Order Of Dismissal</A></b></font> </TD> </TR> <TR> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Type:&nbsp;Order</font> </TD> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Date on the document:&nbsp;9/2/2005</font> </TD> </TR><TR> <TD COLSPAN=4 bgcolor=#DDDDDD><font FACE=Garmond,Helvetica,Times size=2 color=#330066><b><A HREF='/1033/IO05_01/200592_f01k_05108.pdf'>U.S. District Court Civil Docket</A></b></font> </TD> </TR> <TR> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Type:&nbsp;Docket</font> </TD> <TD COLSPAN=2 align='left'><font FACE=Garmond,Helvetica,Times size=2 color=#330066>Date on the document:&nbsp;09/02/2005</font> </TD> </TR></TABLE><BR> <TABLE CELLPADDING=0 CELLSPACING=0 BORDER=1 width=100%><TR><TD COLSPAN=4 bgcolor=#330066><font FACE=Garmond,Helvetica,Times size=2 color=#FFFFFF> &nbsp;OTHER DOCUMENTS</font></TD></TR><TR><TD COLSPAN=4 bgcolor=#DDDDDD> <font FACE=Garmond,Helvetica,Times size=2 color=#330066><b> <A HREF='//'></A></b></font></TD></TR> <TR><TD COLSPAN=4 align='left'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> Case Name and/or Number:&nbsp;</font> </TD></TR> <TR> <TD COLSPAN=2 align='left'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> Type:&nbsp;</font></TD> <TD COLSPAN=2 align='left'> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> Date on the document:&nbsp;</font></TD> </TR></TABLE> <font FACE=Garmond,Helvetica,Times size=2 color=#330066> <HR><b>WARNING AND DISCLAIMER OF LIABILITY:</b><br> The information included on this Web site, whether provided by personnel employed by Stanford Law School or by third parties, is provided for research and teaching purposes only. 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