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<P align="center" style="font-size: 14pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION<BR>
<FONT style="font-size: 12pt">Washington, D.C. 20549
</FONT></B>

<P align="center" style="font-size: 18pt"><B>FORM 8-K</B>

<P align="center" style="font-size: 12pt"><B>CURRENT REPORT<BR>
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</B>

<P align="center" style="font-size: 10pt"><B>Date of Report (Date of earliest event reported): December 12, 2008</B>

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<P align="center" style="font-size: 24pt"><B>RCN Corporation<BR></B>
<FONT style="font-size: 10pt">(Exact name of registrant as specified in its charter)
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    <TD style="border-bottom: 1px solid #000000"><B>Delaware</B></TD>
    <TD>&nbsp;</TD>
    <TD style="border-bottom: 1px solid #000000"><B>001-16805</B></TD>
    <TD>&nbsp;</TD>
    <TD style="border-bottom: 1px solid #000000"><B>22-3498533</B></TD>
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    <TD>(State or other Jurisdiction of Incorporation)</TD>
    <TD>&nbsp;</TD>
    <TD>(Commission File Number)</TD>
    <TD>&nbsp;</TD>
    <TD>(IRS Employer Identification No.)</TD>
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    <TD style="border-bottom: 1px solid #000000"><B>196 Van Buren Street, Herndon, Virginia <BR></B></TD>
    <TD>&nbsp;</TD>
    <TD style="border-bottom: 1px solid #000000"><B>20170</B></TD>
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    <TD>(Address of Principal Executive Offices)</TD>
    <TD>&nbsp;</TD>
    <TD>(Zip Code)</TD>
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<P align="center" style="font-size: 10pt">Registrant&#146;s telephone number, including area code: <B>(703) 434-8200</B>


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    <TD nowrap>(Former name or former address if changed since last report.)</TD>
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<P align="left" style="font-size: 10pt">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant
under any of the following provisions:

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<FONT face="Wingdings">&#111;</FONT> Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)<BR><BR>
<FONT face="Wingdings">&#111;</FONT> Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)<BR><BR>
<FONT face="Wingdings">&#111;</FONT> Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))<BR><BR>
<FONT face="Wingdings">&#111;</FONT> Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))<BR>


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<P align="justify" style="font-size: 10pt"><B>Item&nbsp;8.01 Other Events.</B>


<P align="justify" style="font-size: 10pt; text-indent: 4%">In addition, on December&nbsp;12, 2008, the Company announced that Peter Aquino, President and Chief Executive Officer
of the Company, entered into an individual stock trading plan pursuant to Rule&nbsp;10b5-1 of the Act and the Company&#146;s
trading policies and procedures, as part of Mr.&nbsp;Aquino&#146;s individual long-term asset diversification, tax and financial
planning strategy. Transactions with respect to Company common stock pursuant to Mr.&nbsp;Aquino&#146;s trading plan will be
publicly disclosed through Form&nbsp;4 filings with the Securities and Exchange Commission.


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<P align="center" style="font-size: 10pt"><B>SIGNATURES</B>



<P align="justify" style="font-size: 10pt; text-indent: 4%">Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this
report to be signed on its behalf by the undersigned hereunto duly authorized.


<P align="justify" style="font-size: 10pt; margin-left: 46%; font-size: 10pt"><B>RCN CORPORATION</B>


<P align="justify" style="font-size: 10pt">Date: December&nbsp;16, 2008


<P align="justify" style="font-size: 10pt; margin-left: 46%; font-size: 10pt; margin-top: -11pt">By: <U><B>/</B>s/ Michael T. Sicoli&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>
<BR>
Name: Michael T. Sicoli
<BR>
Title: Executive Vice President and
<BR>
Chief Financial Officer


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{"company-data": {"conformed-name": "RCN CORP /DE/", "cik": "0001041858", "assigned-sic": "4813", "irs-number": "223498533", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-16805", "film-number": "081254978"}, "business-address": {"street1": "196 VAN BUREN STREET", "city": "HERNDON", "state": "VA", "zip": "20170", "phone": "7034348200"}, "mail-address": {"street1": "196 VAN BUREN STREET", "city": "HERNDON", "state": "VA", "zip": "20170"}}
Filed by Bowne Pure Compliance
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 12, 2008
RCN Corporation
(Exact name of registrant as specified in its charter)
Delaware
001-16805
22-3498533
(State or other Jurisdiction of Incorporation)
(Commission File Number)
(IRS Employer Identification No.)
196 Van Buren Street, Herndon, Virginia
20170
(Address of Principal Executive Offices)
(Zip Code)
Registrant's telephone number, including area code:
(703) 434-8200
Not Applicable
(Former name or former address if changed since last report.)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant
under any of the following provisions:
o
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Item 8.01 Other Events.
In addition, on December 12, 2008, the Company announced that Peter Aquino, President and Chief Executive Officer
of the Company, entered into an individual stock trading plan pursuant to Rule 10b5-1 of the Act and the Company's
trading policies and procedures, as part of Mr. Aquino's individual long-term asset diversification, tax and financial
planning strategy. Transactions with respect to Company common stock pursuant to Mr. Aquino's trading plan will be
publicly disclosed through Form 4 filings with the Securities and Exchange Commission.
SIGNATURES
Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this
report to be signed on its behalf by the undersigned hereunto duly authorized.
RCN CORPORATION
Date: December 16, 2008
By:
/
s/ Michael T. Sicoli
Name: Michael T. Sicoli
Title: Executive Vice President and
Chief Financial Officer