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<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 0; margin-bottom: 0"><DIV STYLE="font-size: 1pt; border-top: Black 2 solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Pursuant to Section 13 or 15(d) of the</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Securities Exchange Act of 1934 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Date of Report (date of earliest event
reported): May 24, 2012</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>ARLINGTON ASSET INVESTMENT CORP.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Exact name of Registrant as specified in
its charter)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

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    <TD STYLE="width: 32%; vertical-align: top; border-bottom: windowtext 1pt solid; padding: 0; font-weight: bold; text-align: center; text-indent: 0">Virginia</TD>
    <TD STYLE="vertical-align: bottom; padding: 0; text-indent: 0; width: 1%">&nbsp;</TD>
    <TD STYLE="width: 32%; vertical-align: top; border-bottom: windowtext 1pt solid; padding: 0; font-weight: bold; text-align: center; text-indent: 0">54-1873198</TD>
    <TD STYLE="vertical-align: bottom; padding: 0; text-indent: 0; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: windowtext 1pt solid; padding: 0; font-weight: bold; text-align: center; text-indent: 0; width: 32%">000-50230 &nbsp;&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding: 0; text-indent: 0">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(State or Other Jurisdiction</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">of Incorporation or Organization)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="vertical-align: bottom; padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center; padding: 0; text-indent: 0">(I.R.S. Employer Identification No.)</TD>
    <TD STYLE="vertical-align: bottom; padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center; padding: 0; text-indent: 0">(Commission File Number)</TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>1001 Nineteenth Street North</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Arlington, VA 22209 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Address of principal executive offices)
(Zip code)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(703) 373-0200</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Registrant&rsquo;s telephone number including
area code)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>N/A</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Former name or former address, if changed
from last report)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">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:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%; font-family: Wingdings; padding: 0; text-indent: 0">&uml;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</TD></TR>
</TABLE>
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    <TD STYLE="width: 4%; font-family: Wingdings; padding: 0; text-indent: 0">&uml;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</TD></TR>
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<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%; font-family: Wingdings; padding: 0; text-indent: 0">&uml;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</TD></TR>
</TABLE>
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<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%; font-family: Wingdings; padding: 0; text-indent: 0">&uml;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 8.01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other Events.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">On May 24, 2012, Eric F. Billings, the Chairman
and Chief Executive Officer of Arlington Asset Investment Corp. (the &ldquo;Company&rdquo;), established Rule 10b5-1 trading plans
(the &ldquo;Trading Plans&rdquo;) for the sale, subject to minimum market price thresholds for the Company&rsquo;s Class A common
stock, par value $0.01 per share (&ldquo;Common Stock&rdquo;), as set forth in the Trading Plans, of up to 232,983 shares of Common
Stock. The Trading Plans include 150,000 shares owned by BCM Weston, LP, a private fund managed by Billings Capital Management,
LLC, an investment firm controlled by Mr. Billings and his sons, and represents an asset reallocation within the fund. The remaining
shares are part of Mr. Billings&rsquo; personal financial planning strategy for asset diversification and liquidity.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Sales under the Trading Plans will commence
no earlier than June 8, 2012 and the Trading Plans will terminate on the earlier of November 21, 2012 or the sale of all of the
shares under the Trading Plans.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Trading Plans were adopted in accordance
with guidelines specified under Rule 10b5-1 of the Securities Exchange Act of 1934, as amended, and the Company&rsquo;s policies
regarding transactions in its securities. Rule 10b5-1 permits individuals who are not then in possession of material nonpublic
information to establish prearranged plans to buy or sell stock in the future, regardless of subsequent material nonpublic information.
All transactions under the Trading Plans will be disclosed publicly through Form 144 and Form 4 filings with the Securities and
Exchange Commission when due.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">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.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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    <TD STYLE="padding: 0; font-weight: bold; text-indent: 0">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font-weight: bold; text-indent: 0">ARLINGTON ASSET INVESTMENT CORP.</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0; width: 50%">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0; width: 5%">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0; width: 35%">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0; width: 10%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0">Date:&nbsp; May 24, 2012</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">By:</TD>
    <TD STYLE="padding: 0; text-indent: 0; border-bottom: Black 1pt solid">/s/ Kurt R. Harrington</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Name:</TD>
    <TD STYLE="padding: 0; text-indent: 0">Kurt R. Harrington</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; text-indent: 0">Title:</TD>
    <TD STYLE="padding: 0; text-indent: 0">Executive Vice President, Chief Financial Officer and Treasurer</TD>
    <TD STYLE="padding: 0; text-indent: 0">&nbsp;</TD></TR>
</TABLE>
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[{"type": "8-K", "sequence": "1", "filename": "v314494_8k.htm", "description": "FORM 8-K", "secsgml_size_bytes": 15327}]
{"company-data": {"conformed-name": "Arlington Asset Investment Corp.", "cik": "0001209028", "assigned-sic": "6799", "irs-number": "541873198", "state-of-incorporation": "VA", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-34374", "film-number": "12868296"}, "business-address": {"street1": "1001 19TH STREET NORTH", "city": "ARLINGTON", "state": "VA", "zip": "22209", "phone": "7033730200"}, "mail-address": {"street1": "1001 19TH STREET NORTH", "city": "ARLINGTON", "state": "VA", "zip": "22209"}, "former-company": [{"former-conformed-name": "FRIEDMAN BILLINGS RAMSEY GROUP INC", "date-changed": "20030331"}, {"former-conformed-name": "FOREST MERGER CORP", "date-changed": "20021205"}]}
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): May 24, 2012
ARLINGTON ASSET INVESTMENT CORP.
(Exact name of Registrant as specified in
its charter)
Virginia
54-1873198
000-50230
(State or Other Jurisdiction
of Incorporation or Organization)
(I.R.S. Employer Identification No.)
(Commission File Number)
1001 Nineteenth Street North
Arlington, VA 22209
(Address of principal executive offices)
(Zip code)
(703) 373-0200
(Registrant's telephone number including
area code)
N/A
(Former name or former address, if changed
from 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:
¨
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
¨
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
¨
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
¨
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Item 8.01           Other Events.
On May 24, 2012, Eric F. Billings, the Chairman
and Chief Executive Officer of Arlington Asset Investment Corp. (the "Company"), established Rule 10b5-1 trading plans
(the "Trading Plans") for the sale, subject to minimum market price thresholds for the Company's Class A common
stock, par value $0.01 per share ("Common Stock"), as set forth in the Trading Plans, of up to 232,983 shares of Common
Stock. The Trading Plans include 150,000 shares owned by BCM Weston, LP, a private fund managed by Billings Capital Management,
LLC, an investment firm controlled by Mr. Billings and his sons, and represents an asset reallocation within the fund. The remaining
shares are part of Mr. Billings' personal financial planning strategy for asset diversification and liquidity.
Sales under the Trading Plans will commence
no earlier than June 8, 2012 and the Trading Plans will terminate on the earlier of November 21, 2012 or the sale of all of the
shares under the Trading Plans.
The Trading Plans were adopted in accordance
with guidelines specified under Rule 10b5-1 of the Securities Exchange Act of 1934, as amended, and the Company's policies
regarding transactions in its securities. Rule 10b5-1 permits individuals who are not then in possession of material nonpublic
information to establish prearranged plans to buy or sell stock in the future, regardless of subsequent material nonpublic information.
All transactions under the Trading Plans will be disclosed publicly through Form 144 and Form 4 filings with the Securities and
Exchange Commission when due.
SIGNATURE
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.
ARLINGTON ASSET INVESTMENT CORP.
Date:  May 24, 2012
By:
/s/ Kurt R. Harrington
Name:
Kurt R. Harrington
Title:
Executive Vice President, Chief Financial Officer and Treasurer