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     <!-- Control Number: NY12258                                                            -->
     <!-- Filing Type:    8k                                                               -->
     <!-- Client Name:    1st Page                                                         -->
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<H1 Align=CENTER><Font Face="Times New Roman, Times, Serif" Size=3>UNITED STATES<BR>SECURITIES AND
EXCHANGE COMMISSION </font><Br><Font Face="Times New Roman, Times, Serif" Size=2>WASHINGTON, D.C. 20549 </font></h1>

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<H1 Align=CENTER><Font Face="Times New Roman, Times, Serif" Size=3>FORM 8-K </font></h1>

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<H1 Align=CENTER><Font Face="Times New Roman, Times, Serif" Size=2>CURRENT REPORT<BR>PURSUANT
TO SECTION 13 OR 15(d) OF THE<BR> SECURITIES EXCHANGE ACT OF 1934  </font></h1>
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<TD ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2> Date
of Report (Date of earliest event reported):&nbsp;<B>December 18, 2003</B> </FONT></TD></TR>
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     <TD WIDTH="600" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="3"><B>EMC CORPORATION</B></FONT></TD></TR>
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     <TD WIDTH="600" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">(Exact name of registrant as specified in its charter)</FONT></TD></TR>
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<td Align=CENTER Width=33%><Font Face="Times New Roman, Times, Serif" Size=2><B>Massachusetts</B> </font></td>
<td Align=CENTER Width=34%><Font Face="Times New Roman, Times, Serif" Size=2><B>1-9853</B> </font></td>
<td Align=CENTER Width=33%><Font Face="Times New Roman, Times, Serif" Size=2><B>No. 04-2680009</B> </font></td>
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<td Align=CENTER><Font Face="Times New Roman, Times, Serif" Size=2>(State or other jurisdiction <br>of incorporation )
</font></td>
<td Align=CENTER><Font Face="Times New Roman, Times, Serif" Size=2>(Commission<br>File Number) </font></td>
<td Align=CENTER><Font Face="Times New Roman, Times, Serif" Size=2>(IRS Employer<br> Identification No.) </font></td>
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     <TD WIDTH="75" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp;</FONT></TD>
     <TD WIDTH="350" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2"><B>176 South Street, Hopkinton, MA</B></FONT></TD>
     <TD WIDTH="100" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2"><B>01748</B></FONT></TD>
     <TD WIDTH="75" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp;</FONT></TD></TR>
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     <TD WIDTH="75" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp;</FONT></TD>
     <TD WIDTH="350" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">(Address of principal executive offices) </FONT></TD>
     <TD WIDTH="100" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">(Zip code)</FONT></TD>
     <TD WIDTH="75" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp;</FONT></TD></TR>
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<TD ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2> (Registrant's
telephone number, including area code):&nbsp;&nbsp; <B>(508) 435-1000</B></FONT></TD></TR>
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     <TD WIDTH="600" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2"><B>N/A</B></FONT></TD></TR>
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     <TD WIDTH="600" ALIGN="CENTER"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">(Former Name or Former Address, if changed since last report) </FONT></TD></TR>
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<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B><U>Item
2.&nbsp;&nbsp;&nbsp; Acquisition or Disposition of Assets</U></B></FONT></P></TD></TR>
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          <TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
          On December 18, 2003 (the &#147;Effective Date&#148;), EMC Corporation, a
          Massachusetts corporation (&#147;EMC&#148;), completed the acquisition of
          Documentum, Inc., a Delaware corporation (&#147;Documentum&#148;), pursuant to
          the terms of an Agreement and Plan of Merger, dated as of October 13, 2003 (the
          &#147;Merger Agreement&#148;), by and among EMC, Elite Merger Corporation, a
          wholly-owned subsidiary of EMC (&#147;Elite&#148;), and Documentum. On the
          Effective Date, Elite merged with and into Documentum (the &#147;Merger&#148;)
          with Documentum surviving the Merger as a wholly-owned subsidiary of EMC. </FONT></TD></TR></TABLE><BR>

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<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
to the Merger Agreement and as a result of the Merger, each share of Documentum common
stock outstanding at the effective time of the Merger was converted into the right to
receive 2.175 shares of EMC common stock. In addition, upon completion of the Merger,
options to acquire shares of Documentum common stock outstanding under the terms of
Documentum stock plans were converted into options to acquire shares of EMC common stock,
subject to adjustment to reflect the conversion ratio referred to above. The conversion
ratio was determined through arm&#146;s length negotiations. Following consummation of the
Merger, Documentum&#146;s common stock was delisted from the Nasdaq National Market. </FONT></TD></TR>
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<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
issuance of EMC common stock pursuant to the Merger Agreement as described above was
registered under the Securities Act of 1933, as amended, pursuant to EMC&#146;s
registration statement on Form S-4 (File No. 333-110017) (the &#147;Registration
Statement&#148;) filed with the Securities and Exchange Commission (the &#147;SEC&#148;)
on October 28, 2003, as amended by Amendment No. 1 thereto and declared effective on
November 18, 2003 and as subsequently amended by Post-Effective Amendment No. 1 thereto
filed with the SEC pursuant to Rule 462(d) on December 18, 2003, which post-effective
amendment became effective immediately upon filing. The Proxy Statement/Prospectus
included in the Registration Statement contains additional information about this
transaction. A copy of the Merger Agreement is attached as Exhibit 2.1 to EMC&#146;s
Current Report on Form 8-K filed with the SEC on October 14, 2003, and is incorporated
herein by reference. A copy of EMC&#146;s press release announcing the effectiveness of
the Merger is attached hereto as Exhibit 99.1. The foregoing description of such documents
is qualified in its entirety by reference to the terms and provisions of such documents,
which are attached hereto or incorporated herein by reference. </FONT></TD></TR>
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          <TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
          Documentum provides enterprise content management solutions that enable
          organizations to unite teams, content and associated business processes. EMC
          intends to continue to generally use the assets of Documentum for this purpose. </FONT></TD></TR></TABLE><BR>

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<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B><U>Item
7. &nbsp;&nbsp;&nbsp;Financial Statements, <I>Pro Forma</I> Financial Information and Exhibits</U> </B></FONT></P></TD></TR>
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          <TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
          The required financial statements have been previously reported (within the
          meaning of Rule 12b-2 under the Securities Exchange Act of 1934) by EMC and have
          been omitted in reliance upon General Instruction B.3 of Form 8-K. </FONT></TD></TR></TABLE><BR>

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          <TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
          The required <I>pro forma</I> financial statements have been previously reported
          (within the meaning of Rule 12b-2 under the Securities Exchange Act of 1934) by
          EMC and have been omitted in reliance upon General Instruction B.3 of Form 8-K. </FONT></TD></TR></TABLE><BR>

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          <TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
          Exhibits </FONT></TD></TR></TABLE><BR>

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<TD WIDTH=8%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2.1 </FONT></TD>
<TD WIDTH=92%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Agreement and Plan of Merger dated as of October 13, 2003 by and among EMC Corporation,
Elite Merger Corporation and Documentum, Inc. (incorporated herein by reference to Exhibit
2.1 to EMC&#146;s Current Report on Form 8-K filed with the Securities and Exchange
Commission on October 14, 2003).</FONT></TD>
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<TD WIDTH=8%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>99.1  </FONT></TD>
<TD WIDTH=92%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Press
Release dated December 19, 2003. </FONT></TD>
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<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SIGNATURES  </FONT></H1></TD></TR>
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<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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></TD></TR>
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    <TD WIDTH="38"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; <!-- TYPE "DATE:" HERE--> </FONT></TD>
    <TD WIDTH="238"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD WIDTH="254"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">EMC CORPORATION </FONT></TD>
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    <TD WIDTH="219"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; <!-- DATE--> </FONT></TD>
    <TD WIDTH="28"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD WIDTH="26"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">By: </FONT></TD>
    <TD WIDTH="238"><FONT FACE="Times New Roman, Times, Serif" SIZE="2"> /s/ Paul T. Dacier</FONT></TD>
  </TR>
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    <TD><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD>&nbsp; </TD>
    <TD><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD> <HR NOSHADE SIZE="1"> </TD>
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    <TD WIDTH="344"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD WIDTH="256"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">Paul T. Dacier </FONT></TD>
  </TR>
   <TR VALIGN="BOTTOM">
    <TD><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD><FONT FACE="Times New Roman, Times, Serif" SIZE="2">Senior Vice President and General Counsel</FONT></TD>
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    <TD WIDTH="238"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">&nbsp; </FONT></TD>
    <TD WIDTH="254"><FONT FACE="Times New Roman, Times, Serif" SIZE="2">Date:&nbsp;&nbsp;December 18, 2003 </FONT></TD>
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<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>EXHIBIT
INDEX  </FONT></H1></TD></TR>
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<TD WIDTH=20%><FONT FACE="Times New Roman, Times, Serif" SIZE=2><U>Exhibit No.</U>   </FONT></TD>
<TD WIDTH=80%><FONT FACE="Times New Roman, Times, Serif" SIZE=2><U>Description</U></FONT></TD>
</TR>
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<TD WIDTH=20%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2.1  </FONT></TD>
<TD WIDTH=80%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Agreement and Plan of Merger dated as of October 13, 2003 by and among EMC
Corporation, Elite Merger Corporation and Documentum, Inc. (incorporated
herein by reference to Exhibit 2.1 to EMC's Current Report on Form 8-K filed
with the Securities and Exchange Commission on October 14, 2003).
</FONT></TD>
</TR>
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<TD WIDTH=20%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>99.1  </FONT></TD>
<TD WIDTH=80%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Press
Release dated December 19, 2003.</FONT></TD>
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{"company-data": {"conformed-name": "EMC CORP", "cik": "0000790070", "assigned-sic": "3572", "irs-number": "042680009", "state-of-incorporation": "MA", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "033-03656", "film-number": "031065292"}, "business-address": {"street1": "176 SOUTH STREET", "city": "HOPKINTON", "state": "MA", "zip": "01748-9103", "phone": "5084351000"}, "mail-address": {"street1": "176 SOUTH STREET", "city": "HOPKINTON", "state": "MA", "zip": "01748-9103"}}
8K Form
UNITED STATES
SECURITIES AND
EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
PURSUANT
TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
Date
of Report (Date of earliest event reported):
December 18, 2003
EMC CORPORATION
(Exact name of registrant as specified in its charter)
Massachusetts
1-9853
No. 04-2680009
(State or other jurisdiction
of incorporation )
(Commission
File Number)
(IRS Employer
Identification No.)
176 South Street, Hopkinton, MA
01748
(Address of principal executive offices)
(Zip code)
(Registrant's
telephone number, including area code):
(508) 435-1000
N/A
(Former Name or Former Address, if changed since last report)
Item
2.    Acquisition or Disposition of Assets
(a)            
          On December 18, 2003 (the "Effective Date"), EMC Corporation, a
          Massachusetts corporation ("EMC"), completed the acquisition of
          Documentum, Inc., a Delaware corporation ("Documentum"), pursuant to
          the terms of an Agreement and Plan of Merger, dated as of October 13, 2003 (the
          "Merger Agreement"), by and among EMC, Elite Merger Corporation, a
          wholly-owned subsidiary of EMC ("Elite"), and Documentum. On the
          Effective Date, Elite merged with and into Documentum (the "Merger")
          with Documentum surviving the Merger as a wholly-owned subsidiary of EMC.
Pursuant
to the Merger Agreement and as a result of the Merger, each share of Documentum common
stock outstanding at the effective time of the Merger was converted into the right to
receive 2.175 shares of EMC common stock. In addition, upon completion of the Merger,
options to acquire shares of Documentum common stock outstanding under the terms of
Documentum stock plans were converted into options to acquire shares of EMC common stock,
subject to adjustment to reflect the conversion ratio referred to above. The conversion
ratio was determined through arm's length negotiations. Following consummation of the
Merger, Documentum's common stock was delisted from the Nasdaq National Market.
The
issuance of EMC common stock pursuant to the Merger Agreement as described above was
registered under the Securities Act of 1933, as amended, pursuant to EMC's
registration statement on Form S-4 (File No. 333-110017) (the "Registration
Statement") filed with the Securities and Exchange Commission (the "SEC")
on October 28, 2003, as amended by Amendment No. 1 thereto and declared effective on
November 18, 2003 and as subsequently amended by Post-Effective Amendment No. 1 thereto
filed with the SEC pursuant to Rule 462(d) on December 18, 2003, which post-effective
amendment became effective immediately upon filing. The Proxy Statement/Prospectus
included in the Registration Statement contains additional information about this
transaction. A copy of the Merger Agreement is attached as Exhibit 2.1 to EMC's
Current Report on Form 8-K filed with the SEC on October 14, 2003, and is incorporated
herein by reference. A copy of EMC's press release announcing the effectiveness of
the Merger is attached hereto as Exhibit 99.1. The foregoing description of such documents
is qualified in its entirety by reference to the terms and provisions of such documents,
which are attached hereto or incorporated herein by reference.
(b)            
          Documentum provides enterprise content management solutions that enable
          organizations to unite teams, content and associated business processes. EMC
          intends to continue to generally use the assets of Documentum for this purpose.
Item
7.    Financial Statements,
Pro Forma
Financial Information and Exhibits
(a)            
          The required financial statements have been previously reported (within the
          meaning of Rule 12b-2 under the Securities Exchange Act of 1934) by EMC and have
          been omitted in reliance upon General Instruction B.3 of Form 8-K.
(b)            
          The required
pro forma
financial statements have been previously reported
          (within the meaning of Rule 12b-2 under the Securities Exchange Act of 1934) by
          EMC and have been omitted in reliance upon General Instruction B.3 of Form 8-K.
(c)            
          Exhibits
2.1
Agreement and Plan of Merger dated as of October 13, 2003 by and among EMC Corporation,
Elite Merger Corporation and Documentum, Inc. (incorporated herein by reference to Exhibit
2.1 to EMC's Current Report on Form 8-K filed with the Securities and Exchange
Commission on October 14, 2003).
99.1
Press
Release dated December 19, 2003.
SIGNATURES
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.
EMC CORPORATION
By:
/s/ Paul T. Dacier
Paul T. Dacier
Senior Vice President and General Counsel
Date:  December 18, 2003
EXHIBIT
INDEX
Exhibit No.
Description
2.1
Agreement and Plan of Merger dated as of October 13, 2003 by and among EMC
Corporation, Elite Merger Corporation and Documentum, Inc. (incorporated
herein by reference to Exhibit 2.1 to EMC's Current Report on Form 8-K filed
with the Securities and Exchange Commission on October 14, 2003).
99.1
Press
Release dated December 19, 2003.