<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0"></P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 12pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="margin: 0"></P>

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

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

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

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

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

<HR ALIGN="CENTER" NOSHADE SIZE="1" STYLE="color: Black; width: 25%; margin-top: 3pt; margin-bottom: 3pt">
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black"></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black">FORM 8-K</FONT></P>

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

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

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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black">Date of report
(Date of earliest event reported): June 15, 2015</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black">SYNTHETIC FIXED-INCOME
SECURITIES, INC. ON BEHALF OF:&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black">STRATS TRUST
FOR WAL-MART STORES, INC. SECURITIES, SERIES 2005-4&nbsp;</FONT></P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black">(Exact Name
of Registrant as Specified in Its Charter)</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="text-align: center; vertical-align: bottom">
    <TD STYLE="width: 44%; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Delaware</FONT></TD>
    <TD STYLE="width: 26%; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">333-111858-16</FONT><FONT STYLE="color: Black"><BR>
    <FONT STYLE="font: 10pt Times New Roman, Times, Serif">001-32648</FONT></FONT></TD>
    <TD STYLE="width: 30%; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">52-2316339</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; vertical-align: top"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">(State or Other Jurisdiction</FONT></TD>
    <TD STYLE="text-align: center; vertical-align: top"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">(Commission File</FONT></TD>
    <TD STYLE="text-align: center; vertical-align: top"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">(I.R.S. Employer</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; vertical-align: top"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">of Incorporation)</FONT></TD>
    <TD STYLE="text-align: center; vertical-align: top"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Number)</FONT></TD>
    <TD STYLE="text-align: center; vertical-align: top"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Identification No.)</FONT></TD></TR>
</TABLE>

<P>&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 78%; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Synthetic Fixed-Income Securities,
    Inc.</FONT><FONT STYLE="color: Black"><BR>
    <FONT STYLE="font: 10pt Times New Roman, Times, Serif">301 South College</FONT><BR>
    <FONT STYLE="font: 10pt Times New Roman, Times, Serif">Charlotte, North Carolina</FONT></FONT></TD>
    <TD STYLE="width: 22%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">28288</FONT></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">(Address of Principal Executive Offices)</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">(Zip Code)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">Registrant&rsquo;s telephone number, including
area code: <U>(212) 214-6277</U></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black"><U>No Change</U></FONT></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">Check the appropriate box below
if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any following provisions
(see General Instruction A.2. below):</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 10pt; text-indent: -10pt">&#9744;</TD>
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</FONT></TD></TR>
</TABLE>


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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">&#9744;</FONT></TD>
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">Soliciting material pursuant to Rule 14a-12(b) under the Exchange Act (17 CFR 240.14a-12)</FONT></TD></TR>
</TABLE>


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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">&#9744;</FONT></TD>
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT></TD></TR>
</TABLE>


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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">&#9744;</FONT></TD>
    <TD STYLE="padding-left: 10pt; text-indent: -10pt"><FONT STYLE="color: Black">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</FONT></TD></TR>
</TABLE>


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

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

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 12pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; border-bottom: Black 2pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 6pt; border-bottom: Black 2pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">The STRATS TRUST FOR WAL-MART STORES,
INC. SECURITIES, SERIES 2005-4, which we refer to herein as the &ldquo;Trust,&rdquo; was formed pursuant to the Base Trust Agreement,
dated as of September 26, 2003, between Synthetic Fixed-Income Securities, Inc., as depositor, and U.S. Bank Trust National Association,
as trustee and securities intermediary, as supplemented by the STRATS Certificates Series Supplement 2005-4 in respect of the
Trust dated as of October 17, 2005.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black"><B>SECTION 8 &#8211; OTHER EVENTS</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">Item 8.01. OTHER EVENTS</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">On June 15, 2015 distribution was
made to the holders of the certificates issued by the Trust. Specific information with respect to the distribution is filed as
Exhibit 99.1 hereto.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">No other reportable transactions
or matters have occurred during the current reporting period.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">Wal-Mart Stores, Inc., the issuer
of the underlying securities, is subject to the information reporting requirements of the Securities Exchange Act of 1934, as
amended (the &ldquo;Exchange Act&rdquo;). For information on Wal-Mart Stores, Inc. please see its periodic and current reports
filed with the Securities and Exchange Commission (the &ldquo;Commission&rdquo;) under its Exchange Act file number, 001-06991.
The Commission maintains a site on the World Wide Web at &ldquo;http://www.sec.gov&rdquo; at which users can view and download
copies of reports, proxy and information statements and other information filed electronically through the Electronic Data Gathering,
Analysis and Retrieval system, or &ldquo;EDGAR.&rdquo; Periodic and current reports and other information required to be filed
pursuant to the Exchange Act by Wal-Mart Stores, Inc. may be accessed on this site. Neither Synthetic Fixed-Income Securities,
Inc. nor the Trustee has participated in the preparation of such reporting documents, or made any due diligence investigation
with respect to the information provided therein. Neither Synthetic Fixed-Income Securities, Inc. nor the Trustee has verified
the accuracy or completeness of such documents or reports. There can be no assurance that events affecting the issuer of the underlying
securities or the underlying securities themselves have not occurred or have not yet been publicly disclosed which would affect
the accuracy or completeness of the publicly available documents described above.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black"><B>SECTION 9 &#8211; FINANCIAL STATEMENTS
AND EXHIBITS</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">Item 9.01. FINANCIAL STATEMENTS
AND EXHIBITS</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 3%"></TD><TD STYLE="width: 3%"><FONT STYLE="color: Black">(d)</FONT></TD><TD STYLE="width: 94%"><FONT STYLE="color: Black">The following exhibit is filed
                                         as part of this report:</FONT></TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="color: Black">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 4%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">99.1</FONT></TD>
    <TD STYLE="width: 1%"><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD STYLE="width: 91%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Trustee&rsquo;s Distribution Statement
    to the STRATS Certificates, Series 2005-4 for June 15, 2015 Scheduled Distribution Date.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in"><FONT STYLE="color: Black">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in"><FONT STYLE="color: Black"></FONT></P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 6pt; border-bottom: Black 2pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in"><FONT STYLE="color: Black">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt"><FONT STYLE="color: Black">SIGNATURES</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in"><FONT STYLE="color: Black">&nbsp;</FONT></P>

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD COLSPAN="3"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Synthetic Fixed-Income Securities, Inc.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%"><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD STYLE="width: 4%"><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD STYLE="width: 3%"><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD STYLE="width: 43%"><FONT STYLE="color: Black">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">/s/</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Barbara Garafalo</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Name:&nbsp;&nbsp;</FONT></TD>
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Barbara Garafalo</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Title:</FONT></TD>
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Vice President</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="color: Black">Date: June 15, 2015</FONT></P>

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

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

<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 6pt; border-bottom: Black 2pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="color: Black">EXHIBIT
INDEX</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 18%; text-align: center; vertical-align: bottom; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Exhibit Number</FONT></TD>
    <TD STYLE="width: 3%; padding-bottom: 1pt">&nbsp;</TD>
    <TD STYLE="width: 79%; text-align: left; vertical-align: bottom; border-bottom: Black 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Description</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="color: Black">&nbsp;</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="color: Black">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">99.1</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: Black">Trustee&rsquo;s Distribution Statement to the STRATS
    Certificates, Series 2005-4 for June 15, 2015 Scheduled Distribution Date.</FONT></TD></TR>
</TABLE>


<P STYLE="margin: 0"><FONT STYLE="color: Black">&nbsp;</FONT></P>

<P STYLE="margin: 0"><FONT STYLE="color: Black"></FONT></P>

<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 6pt; border-bottom: Black 2pt solid"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></TD></TR></TABLE></DIV>
    <DIV STYLE="margin-top: 6pt; margin-bottom: 12pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="margin: 0"><FONT STYLE="color: Black">&nbsp;</FONT></P>

</BODY>
</HTML>
[{"type": "8-K", "sequence": "1", "filename": "s000949x4_8k.htm", "description": "8-K", "secsgml_size_bytes": 24927}]
{"company-data": {"conformed-name": "STRATS SM TRUST FOR WAL-MART STORES, INC. SECURITIES, SERIES 2005-4", "cik": "0001340909", "assigned-sic": "6189", "irs-number": "000000000"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-32648", "film-number": "15945432"}, "business-address": {"street1": "301 SOUTH COLLEGE STREET", "city": "CHARLOTTE", "state": "NC", "zip": "28288", "phone": "7047152337"}, "mail-address": {"street1": "301 SOUTH COLLEGE STREET", "city": "CHARLOTTE", "state": "NC", "zip": "28288"}}
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): June 15, 2015
SYNTHETIC FIXED-INCOME
SECURITIES, INC. ON BEHALF OF:
STRATS TRUST
FOR WAL-MART STORES, INC. SECURITIES, SERIES 2005-4
(Exact Name
of Registrant as Specified in Its Charter)
Delaware
333-111858-16
001-32648
52-2316339
(State or Other Jurisdiction
(Commission File
(I.R.S. Employer
of Incorporation)
Number)
Identification No.)
Synthetic Fixed-Income Securities,
    Inc.
301 South College
Charlotte, North Carolina
28288
(Address of Principal Executive Offices)
(Zip Code)
Registrant's telephone number, including
area code:
(212) 214-6277
No Change
(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 following provisions
(see General Instruction A.2. below):
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12(b) 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))
1
The STRATS TRUST FOR WAL-MART STORES,
INC. SECURITIES, SERIES 2005-4, which we refer to herein as the "Trust," was formed pursuant to the Base Trust Agreement,
dated as of September 26, 2003, between Synthetic Fixed-Income Securities, Inc., as depositor, and U.S. Bank Trust National Association,
as trustee and securities intermediary, as supplemented by the STRATS Certificates Series Supplement 2005-4 in respect of the
Trust dated as of October 17, 2005.
SECTION 8 – OTHER EVENTS
Item 8.01. OTHER EVENTS
On June 15, 2015 distribution was
made to the holders of the certificates issued by the Trust. Specific information with respect to the distribution is filed as
Exhibit 99.1 hereto.
No other reportable transactions
or matters have occurred during the current reporting period.
Wal-Mart Stores, Inc., the issuer
of the underlying securities, is subject to the information reporting requirements of the Securities Exchange Act of 1934, as
amended (the "Exchange Act"). For information on Wal-Mart Stores, Inc. please see its periodic and current reports
filed with the Securities and Exchange Commission (the "Commission") under its Exchange Act file number, 001-06991.
The Commission maintains a site on the World Wide Web at "http://www.sec.gov" at which users can view and download
copies of reports, proxy and information statements and other information filed electronically through the Electronic Data Gathering,
Analysis and Retrieval system, or "EDGAR." Periodic and current reports and other information required to be filed
pursuant to the Exchange Act by Wal-Mart Stores, Inc. may be accessed on this site. Neither Synthetic Fixed-Income Securities,
Inc. nor the Trustee has participated in the preparation of such reporting documents, or made any due diligence investigation
with respect to the information provided therein. Neither Synthetic Fixed-Income Securities, Inc. nor the Trustee has verified
the accuracy or completeness of such documents or reports. There can be no assurance that events affecting the issuer of the underlying
securities or the underlying securities themselves have not occurred or have not yet been publicly disclosed which would affect
the accuracy or completeness of the publicly available documents described above.
SECTION 9 – FINANCIAL STATEMENTS
AND EXHIBITS
Item 9.01. FINANCIAL STATEMENTS
AND EXHIBITS
(d)
The following exhibit is filed
                                         as part of this report:
99.1
Trustee's Distribution Statement
    to the STRATS Certificates, Series 2005-4 for June 15, 2015 Scheduled Distribution Date.
2
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 thereunto duly authorized.
Synthetic Fixed-Income Securities, Inc.
By:
/s/
Barbara Garafalo
Name:
Barbara Garafalo
Title:
Vice President
Date: June 15, 2015
3
EXHIBIT
INDEX
Exhibit Number
Description
99.1
Trustee's Distribution Statement to the STRATS
    Certificates, Series 2005-4 for June 15, 2015 Scheduled Distribution Date.
4