<SUBMISSION>
<ACCESSION-NUMBER>0001183336-02-000002
<TYPE>4/A
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20021226
<FILING-DATE>20021226
<REPORTING-OWNER>
<COMPANY-DATA>
<CONFORMED-NAME>KENNY JOHN F JR
<CIK>0001183336
<RELATIONSHIP>DIRECTOR
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>4/A
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>745 ATLANTIC AVE
<CITY>BOSTON
<STATE>MA
<ZIP>02111
<PHONE>6175354932
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<SUBJECT-COMPANY>
<COMPANY-DATA>
<CONFORMED-NAME>IRON MOUNTAIN INC/PA
<CIK>0001020569
<ASSIGNED-SIC>4220
<IRS-NUMBER>232588479
<STATE-OF-INCORPORATION>PA
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>4/A
<ACT>34
<FILE-NUMBER>001-13045
<FILM-NUMBER>02869005
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>745 ATLANTIC AVENUE
<CITY>BOSTON
<STATE>MA
<ZIP>02111
<PHONE>6175354766
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>745 ATLANTIC AVENUE
<CITY>BOSTON
<STATE>MA
<ZIP>02111
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>PIERCE LEAHY CORP
<DATE-CHANGED>19960807
</FORMER-COMPANY>
</SUBJECT-COMPANY>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>edgar.htm
<DESCRIPTION>4/A
<TEXT>
<HTML><HEAD><TITLE>Form 4</TITLE></HEAD><BODY BGCOLOR="#FFFFFF">

<table border=0 cellspacing=0 cellpadding=0 width="900">
  <tr>
    <td nowrap valign=middle align="center" width="150">
      <p><b><font face="Times New Roman, Times, serif" size="4">FORM 4</font></b></p>
    </td>
    <td align="center" valign=middle>
      <p><font face="Times New Roman, Times, serif" size="3">UNITED STATES SECURITIES
        AND EXCHANGE COMMISSION<br>
        Washington, D.C. 20549</font></p>
    </td>
    <td valign=middle align="center"> <font face="Arial, Helvetica, sans-serif" size="2">OMB
      APPROVAL</font></td>
  </tr>
  <tr>
    <td valign=top width="150">
      <p><font face="Times New Roman, Times, serif" size="1"><b><U>&nbsp;&nbsp;&nbsp;</U> </b>
        Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations
        may continue. See Instruction 1(b).</font></p>
    </td>
    <td valign=middle align="center">
      <p><b> STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP</b></p>
      <p><font face="Times New Roman, Times, serif" size="2">Filed pursuant to
        Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of
        the Public Utility Holding Company Act of 1935 or Section 30(h) of the
        Investment Company Act of 1940</font></p>

    </td>
    <td valign=top nowrap><P align="left"><font face="Arial, Helvetica, sans-serif" size="2">OMB
      Number: 3235-0287<br>
      Expires: January 31, 2005<br>
      Estimated average burden<br>
      hours per response. . .0.5</font>
      <HR><P align=center style="margin-top: 0"><font face="Arial, Helvetica, sans-serif" size=1>Filed By Romeo &amp; Dye's Instant Form 4 Filer<BR>www.section16.net</font><HR><!--UID:29922-->
      </td>
  </tr>
</table><BR>
<table border=1 cellspacing=0 cellpadding=0 width="900">
  <tr align="left" valign="top">
    <td>
      <p><font face="Times New Roman, Times, serif" size="2">1. Name and Address
        of Reporting Person*</font></P>
      <p><font face="Times New Roman, Times, serif" size="2"><B>Kenny                      John   Jr.                F.</B></font></p>
    </td>
    <td colspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">2. Issuer Name <b>and</b>
        Ticker or Trading Symbol<br>
        <B>Iron Mountain Incorporated  (IRM)</B></font></p>
    </td>
    <td colspan=2 rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">6. Relationship of
        Reporting Person(s)<br>
        to Issuer (Check all applicable)<br>
        <b><U><B>X</B></U></b> Director&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        <b><U>&nbsp;&nbsp;&nbsp;</U> </b> 10% Owner<br>
        <b><U><B>X</B></U></b> Officer (give title below)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        <b><U>&nbsp;&nbsp;&nbsp;</U> </b> Other (specify below)</font></p>
      <p align="left"><font face="Times New Roman, Times, serif" size="2"><U><B>Chief Financial Officer &amp; Executive VP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></U>
        </font></p>
      </td>
  </tr>
  <tr align="left" valign="top">
    <td>
      <p align="center"><font face="Times New Roman, Times, serif" size="2">(Last)
        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(First)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Middle)</font></p>
      <P align="left"><font face="Times New Roman, Times, serif" size="2"><B> 5  Dwiggins  Path</B><BR>
        <B>&nbsp;</B> </font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">3. I.R.S. Identification
        Number<br>
        of Reporting Person, <br>
        if an entity (voluntary)</font>
      <p align="center"><font face="Times New Roman, Times, serif" size="2"><B>&nbsp;</B>
        </font></p>
    </td>
    <td><font face="Times New Roman, Times, serif" size="2">4. Statement for<br>
      Month/Day/Year <br>
      <B>December  2001</B></font></td>
  </tr>
  <tr align="left" valign="top">
    <td>
      <p align="center"><font face="Times New Roman, Times, serif" size="2">(Street)</font></p>
      <p align="left"><font face="Times New Roman, Times, serif" size="2"> <B>Hingham</B>,
        <B>MA</B> <B>02043</B> </font></p>
    </td>
    <td><font face="Times New Roman, Times, serif" size="2">5. If Amendment,<br>
      Date of Original<br>
      (Month/Day/Year)<br>
      <B>January 9, 2002</B></font></td>
    <td colspan="2"><font face="Times New Roman, Times, serif" size="2">7. Individual
      or Joint/Group Filing (Check Applicable Line)<br>
      <b><U><B>X</B></U></b> Form filed by One Reporting Person<br>
      <b><U>&nbsp;&nbsp;&nbsp;</U> </b> Form filed by More than One Reporting Person</font></td>
  </tr>
  <tr align="left" valign="top">
    <td>
      <p align="center"><font face="Times New Roman, Times, serif" size="2">(City)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(State)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Zip)</font></p>
    </td>
    <td colspan=4>
      <p align=center><font face="Times New Roman, Times, serif" size="2"><b>Table
        I &#151; Non-Derivative Securities Acquired, Disposed of, or Beneficially
        Owned</b></font></p>
    </td>
  </tr>
</table>
<table border=1 cellspacing=0 cellpadding=0 width="900">
  <tr>
    <td valign=top rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">1. Title of Security<br>
        (Instr. 3)</font></p>
    </td>
    <td valign=top align="left" rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">2. Trans-<br>
        action <br>
        Date<br>
        <font size="1">(Month/ Day/<br>
        Year) </font></font></p>
    </td>
    <td valign=top align="left" rowspan="2">
      <p><font size="2">2A. Deemed <br>
        Execution<br>
        Date,<br>
        if any <br>
        <font size="1">(Month/Day/<br>
        Year)</font></font></p>
    </td>
    <td valign=top colspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">3. Trans-<br>
        action Code<br>
        (Instr. 8)</font></p>
    </td>
    <td valign=top colspan="3">
      <p><font face="Times New Roman, Times, serif" size="2">4. Securities Acquired
        (A) or Disposed of (D)<br>
        (Instr. 3, 4 &amp; 5)</font></p>
    </td>
    <td valign=top rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">5. Amount of <br>
        Securities <br>
        Beneficially <br>
        Owned Follow-<br>
        ing Reported Transactions(s) <br>
        (Instr. 3 &amp; 4)</font></p>
    </td>
    <td valign=top rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">6. Owner-<br>
        ship Form:<br>
        Direct (D)<br>
        or Indirect (I)<br>
        (Instr. 4)</font></p>
    </td>
    <td valign=top rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">7. Nature of Indirect
        <br>
        Beneficial Ownership<br>
        (Instr. 4)</font></p>
    </td>
  </tr>
  <tr>
    <td valign=top align="center">
      <p><font face="Times New Roman, Times, serif" size="2">Code</font></p>
    </td>
    <td valign=top  align="center">
      <p><font face="Times New Roman, Times, serif" size="2">V</font></p>
    </td>
    <td valign=top align="center">
      <p><font face="Times New Roman, Times, serif" size="2">Amount</font></p>
    </td>
    <td valign=top align="center">
      <p><font face="Times New Roman, Times, serif" size="2">(A)<br>
        or<br>
        (D)</font></p>
    </td>
    <td valign=top align="center">
      <p><font face="Times New Roman, Times, serif" size="2">Price</font></p>
    </td>
  </tr>
  <tr height=36>
<td valign=top align=left><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock, par value, $.01 per share</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>12/20/01</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>G</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>200</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>38,442</B><Sup><A NAME="S10"></A><A HREF="#F10">(10)</A></Sup></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock, par value, $.01 per share</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>16,792</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>I</B></font></P></td>
<td valign=top align=left><p><font face="Times New Roman, Times, serif" size=2><B>Held in name of wife</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock, par value, $.01 per share</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right><p><font face="Times New Roman, Times, serif" size=2><B>330</B></font></P></td>
<td valign=top align=center><p><font face="Times New Roman, Times, serif" size=2><B>I</B></font></P></td>
<td valign=top align=left><p><font face="Times New Roman, Times, serif" size=2><B>Held in name of minor son</B></font></P></td>
</tr>

</table>
<table width="900" border="0">
  <tr>
    <td align="left" valign="top" colspan="2"><font face="Times New Roman, Times, serif" size="2">Reminder:
      Report on a separate line for each class of securities beneficially owned
      directly or indirectly. <br>
      * If the form is filed by more than one reporting person, see Instruction
      4(b)(v). <br>
      <br>
      <b> Persons who respond to the collection of information contained in this
      form are not required to respond unless the form displays a currently valid
      OMB control number </b></font></td>
  </tr>
</table>
<HR align="left" width="900">

<table width="900" border="0">
  <tr>
    <td width="25%" align="left" valign="top"><b><font face="Times New Roman, Times, serif" size="3">FORM
      4 (continued)</font></b></td>
    <td>
      <p><b><font face="Times New Roman, Times, serif" size="3">Table II </font></b><font face="Times New Roman, Times, serif" size="3"><b>-
        Derivative Securities Acquired, Disposed of, or Beneficially Owned<br>
        (e.g., puts, calls, warrants, options, convertible securities)</b></font></p>
</td>
  </tr>
</table>
<table border=1 cellspacing=0 cellpadding=0 width="900">
  <tr align="left" valign="top">
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">1. Title of Derivative
        Security<br>
        <br>
        (Instr. 3)</font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">2. Conver-<br>
        sion or <br>
        Exercise <br>
        Price of Derivative Security</font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">3. Trans-<br>
        action Date<br>
        <br>
        <font size="1">(Month/<br>
        Day/<br>
        Year)</font></font> </p>
    </td>
    <td rowspan="2"><font size="2">3A. Deemed <br>
      Execution<br>
      Date,<br>
      if any <br>
      <font size="1">(Month/<br>
      Day/<br>
      Year)</font></font></td>
    <td colspan=2>
      <p><font face="Times New Roman, Times, serif" size="2">4. Trans-<br>
        action<br>
        Code<br>
        <br>
        (Instr. 8)</font></p>
    </td>
    <td colspan=2>
      <p><font face="Times New Roman, Times, serif" size="2">5. Number of Derivative
        Securities Acquired (A) or Disposed of (D)<br>
        <br>
        (Instr. 3, 4 &amp; 5)</font><br>
      </p>
    </td>
    <td colspan=2>
      <p><font face="Times New Roman, Times, serif" size="2">6. Date Exercisable<br>
        and Expiration<br>
        Date<br>
        <font size="1">(Month/Day/<br>
        Year)</font></font></p>
    </td>
    <td colspan=2>
      <p><font face="Times New Roman, Times, serif" size="2">7. Title and Amount
        of Underlying Securities<br>
        (Instr. 3 &amp; 4)</font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">8. Price of Derivative
        Security<br>
        (Instr. 5)</font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">9. Number of<br>
        Derivative<br>
        Securities<br>
        Beneficially<br>
        Owned<br>
        Following <br>
        Reported Transaction(s) <br>
        </font><font face="Times New Roman, Times, serif" size="2">(Instr. 4)</font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">10. Owner-<br>
        ship Form<br>
        of Deriv-<br>
        ative<br>
        Security:<br>
        Direct (D)<br>
        or Indirect (I)<br>
        (Instr. 4)</font></p>
    </td>
    <td rowspan="2">
      <p><font face="Times New Roman, Times, serif" size="2">11. Nature of Indirect
        Beneficial Ownership<br>
        (Instr. 4)</font></p>
    </td>
  </tr>
  <tr align="left" valign="top">
    <td align="center">
      <p><font face="Times New Roman, Times, serif" size="2">Code</font></p>
    </td>
    <td align="center">
      <p><font face="Times New Roman, Times, serif" size="2">V</font></p>
    </td>
    <td align="center">
      <p><font face="Times New Roman, Times, serif" size="2">(A)</font></p>
    </td>
    <td align="center">
      <p><font face="Times New Roman, Times, serif" size="2">(D)</font></p>
    </td>
    <td>
      <p><font face="Times New Roman, Times, serif" size="2">Date Exer-cisable</font></p>
    </td>
    <td>
      <p><font face="Times New Roman, Times, serif" size="2">Expira-<br>
        tion<br>
        Date</font></p>
    </td>
    <td>
      <p align=center><font face="Times New Roman, Times, serif" size="2">Title</font></p>
    </td>
    <td>
      <p><font face="Times New Roman, Times, serif" size="2">Amount or Number
        of<br>
        Shares</font></p>
    </td>
  </tr>
  <tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option (Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$43.15</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>11/29/01</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>A</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>V</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>50,000</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>11/29/01</B><Sup><A NAME="S1"></A><A HREF="#F1">(1)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>11/28/11</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>50,000</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option (Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$28.766667</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>11/29/01</B><Sup><A NAME="S2"></A><A HREF="#F2">(2)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>11/28/11</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>75,000</B><Sup><A NAME="S2"></A><A HREF="#F2">(2)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option (Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$5.5906667</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>1/1/95</B><Sup><A NAME="S3"></A><A HREF="#F3">(3)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>1/1/05</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>26,548</B><Sup><A NAME="S3"></A><A HREF="#F3">(3)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>26,598</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option(Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$7.1666667</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>2/6/96</B><Sup><A NAME="S4"></A><A HREF="#F4">(4)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>2/6/06</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>17,348</B><Sup><A NAME="S4"></A><A HREF="#F4">(4)</A></Sup><Sup><A NAME="S11"></A><A HREF="#F11">(11)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>17,348</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option(Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$6.8333333</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>4/8/96</B><Sup><A NAME="S5"></A><A HREF="#F5">(5)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>4/8/06</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>17,467</B><Sup><A NAME="S5"></A><A HREF="#F5">(5)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>17,467</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option(Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$6.8333333</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>4/8/96</B><Sup><A NAME="S6"></A><A HREF="#F6">(6)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>4/8/06</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>19,283</B><Sup><A NAME="S6"></A><A HREF="#F6">(6)</A></Sup><Sup><A NAME="S11"></A><A HREF="#F11">(11)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>19,283</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option(Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$14.1111111</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>7/31/97</B><Sup><A NAME="S7"></A><A HREF="#F7">(7)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>7/31/07</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>237,402   </B><Sup><A NAME="S7"></A><A HREF="#F7">(7)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>189,921</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option(Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$22.4166667</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>9/13/99</B><Sup><A NAME="S8"></A><A HREF="#F8">(8)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>9/13/09</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>13,379</B><Sup><A NAME="S8"></A><A HREF="#F8">(8)</A></Sup><Sup><A NAME="S11"></A><A HREF="#F11">(11)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>0</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>
<tr height=36>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Employee Stock Option(Right to buy)</B></font></P></td><td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>$22.4166667</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>9/13/99</B><Sup><A NAME="S9"></A><A HREF="#F9">(9)</A></Sup></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>9/13/09</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>Common Stock</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>26,769</B><Sup><A NAME="S9"></A><A HREF="#F9">(9)</A></Sup></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
<td valign=top align=right height=36><p><font face="Times New Roman, Times, serif" size=2><B>16,058</B></font></P></td>
<td valign=top align=center height=36><p><font face="Times New Roman, Times, serif" size=2><B>D</B></font></P></td>
<td valign=top align=left height=36><p><font face="Times New Roman, Times, serif" size=2><B>&nbsp;</B></font></P></td>
</tr>

</table>
<table width="900" border="0" cellpadding="0">
  <tr>
    <td>
	<p>Explanation of Responses:</p>
	<p><font face="Times New Roman, Times, serif" size="2"><A NAME="F1"></A><A HREF="#S1">(1)</A> This is the date of the option grant. The option grant will vest 20% annually on the anniversary of this date of option grant.<BR><A NAME="F2"></A><A HREF="#S2">(2)</A> This is the date of the option grant. This option will vest 20% annually and was previously reported (immediately above) covering 50,000 shares at an exercise price of $43.15 per share, but was adjusted to reflect a                                                                                                                                                          3-for-2 stock split on December 31, 2001.<BR><A NAME="F3"></A><A HREF="#S3">(3)</A> This is the date of the option grant. This option is 100% vested. This option was previously reported as covering 17,699 shares at $8.386/share, but was adjusted to reflect a 3-for-2 stock split on December 31, 2001.<BR><A NAME="F4"></A><A HREF="#S4">(4)</A> This is the date of the option grant. This option is 100% vested. This option was previously reported as covering 11,565 shares at $10.75/share, but was adjusted to reflect a 3-for-2 stock split on December 31, 2001.<BR><A NAME="F5"></A><A HREF="#S5">(5)</A> This is the date of the option grant. This option is 100% vested. This option was previously reported as covering 11,645 shares at $10.25/share, but was adjusted to reflect a 3-for-2 stock split on December 31, 2001.<BR><A NAME="F6"></A><A HREF="#S6">(6)</A> This is the date of the option grant. This option is 100% vested. This option was previously reported as covering 12,855 shares at $10.25/share, but was adjusted to reflect a 3-for-2 stock split on December 31, 2001.<BR><A NAME="F7"></A><A HREF="#S7">(7)</A> This is the date of the option grant. This option will vest 20% annually on the anniversary date of the date of the option grant and was previously reported as covering 158,268 shares at $21.1666667/share, but was                                                                                                                                                     adjusted to reflect a 3-for-2 stock split on December 31, 2001.<BR><A NAME="F8"></A><A HREF="#S8">(8)</A> This is the date of the option grant. This option will vest 20% annually on the anniversary date of the date of the option grant and was previously reported as covering 8,919 shares at $33.625, but was adjusted to reflect a                                                                                                                                                        3-for-2 stock split on December 31, 2001.<BR><A NAME="F9"></A><A HREF="#S9">(9)</A> This is the date of the option grant. This option will vest as follows: 16,058 shares are fully vested as of December 2001; 3,570 shares will vest on 9/13/02, 9/13/03 and 9/13/04. This option was previously reported as                                                                                                                                          covering 17,846 shares at $33.625, but was adjusted to reflect a 3-for-2 stock split on December 31, 2001.<BR><A NAME="F10"></A><A HREF="#S10">(10)</A> Effective December 31, 2001, the Common Stock of Iron Mountain Incorporated split 3-for-2, resulting in reporting person's acquisition of the following described shares of Commom Stock: 12,814 shares directly,                                                                                                                                                                     5,597 indirectly as a result of the ownership of shares, by the reporting person's wife, and 160 shares indirectly as a result of shares held in trust for the benefit of the reporting person's minor son.<BR><A NAME="F11"></A><A HREF="#S11">(11)</A> One share adjusted to reflect rounding from a 3-for-2 stock split on December 31, 2001.<BR></font></P>
    </td>
  </tr>
</table>

<table width="900" border="0" cellpadding="5">
  <tr>
    <td width="50%">&nbsp;</td>
    <td valign="top" align="left"><font face="Times New Roman, Times, serif" size="2">By: /s/ <u><b><B>John F. Kenny, Jr.</B></b></u><br>
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>John F. Kenny, Jr.</B><BR>
      **Signature of Reporting Person</font></td>
    <td align="left" valign="top"><font face="Times New Roman, Times, serif" size="2"><b><u><B>December 23,  2002</B></u></b><br>
      Date </font></td>
  </tr>
</table>
<table width="900" border="0">
  <tr>
    <td>
      <p><font face="Times New Roman, Times, serif" size="2">**Intentional misstatements
        or omissions of facts constitute Federal Criminal Violations. <br>
        See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). <br>
        </font></p>
      <p><font face="Times New Roman, Times, serif" size="2">Note: File three
        copies of this Form, one of which must be manually signed. <br>
        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; If space is insufficient,
        See Instruction 6 for procedure. </font></p>
      <p><font face="Times New Roman, Times, serif" size="2">Persons who respond
        to the collection of information contained in this form are not required
        to respond unless the form displays a currently valid OMB Number.</font></p>

      <P align="Right">&nbsp;</P>
    </td>
  </tr>
</table>



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