<SEC-DOCUMENT>0001144204-16-081574.txt : 20160212
<SEC-HEADER>0001144204-16-081574.hdr.sgml : 20160212
<ACCEPTANCE-DATETIME>20160212165146
ACCESSION NUMBER:		0001144204-16-081574
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20160212
DATE AS OF CHANGE:		20160212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TRIMAS CORP
		CENTRAL INDEX KEY:			0000842633
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL FORGING & STAMPINGS [3460]
		IRS NUMBER:				382687639
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-40013
		FILM NUMBER:		161420281

	BUSINESS ADDRESS:	
		STREET 1:		39400 WOODWARD AVENUE, SUITE 130
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48304
		BUSINESS PHONE:		2486315400

	MAIL ADDRESS:	
		STREET 1:		39400 WOODWARD AVENUE, SUITE 130
		CITY:			BLOOMFIELD HILLS
		STATE:			MI
		ZIP:			48304

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLAIR WILLIAM & CO/IL
		CENTRAL INDEX KEY:			0000902367
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				362214610
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		222 WEST ADAMS ST
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606-5312
		BUSINESS PHONE:		3122361600

	MAIL ADDRESS:	
		STREET 1:		222 WEST ADAMS
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>v431597_sc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

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

<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; text-align: center"><B>&nbsp;</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">SCHEDULE 13G*</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Rule 13d-102)</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>INFORMATION TO BE INCLUDED IN STATEMENTS
FILED PURSUANT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>TO &sect; 240.13d-1(b), (c), AND (d)
AND AMENDMENTS THERETO FILED </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>PURSUANT TO &sect; 240.13d-2</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Amendment No. 6)*</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">&nbsp;</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 STYLE="width: 100%; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">TriMas Corporation</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">(Name of Issuer)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">Common Stock</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">(Title of Class of Securities)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">896215209</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">(CUSIP Number)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">December 31, 2015</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">(Date of Event Which Requires Filing of the Statement)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Check the appropriate box to designate
the rule pursuant to which this Schedule is filed:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</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 STYLE="width: 7%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">x</FONT></TD>
    <TD STYLE="width: 93%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Rule 13d-1(b)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Rule 13d-1(c)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Rule 13d-1(d)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">*The remainder of this cover page shall be
filled out for a reporting person&rsquo;s initial filing on this form with respect to the subject class of securities, and for
any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">The information required in the remainder
of this cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section 18 of the Securities Exchange Act of
1934 (&ldquo;Act&rdquo;) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions
of the Act (however, see the Notes).</P>

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

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 1pt; margin-bottom: 1pt"><DIV STYLE="font-size: 1pt; border-top: Black 0.5pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><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>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; border: Black 1pt solid; padding-left: 1in; text-indent: -1in; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>CUSIP:</B> 896215209</FONT></TD>
    <TD STYLE="width: 49%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: right"><FONT STYLE="font-size: 10pt">Page 2</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</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 STYLE="border-top: Black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">1.</P></TD>
    <TD COLSPAN="3" STYLE="border-top: Black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">NAME OF REPORTING PERSONS</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">William Blair &amp; Company, LLC</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">2.</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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 IF A MEMBER OF A GROUP</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">(see instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<FONT STYLE="font-family: Wingdings">o</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<FONT STYLE="font-family: Wingdings">o</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">3.</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: -0.5in">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SEC USE ONLY</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">4.</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">CITIZENSHIP OR PLACE OF ORGANIZATION</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">222 W. Adams St., Chicago, IL 60606</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR>
    <TD COLSPAN="2" ROWSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; padding-right: 6.35pt; padding-bottom: 2pt; padding-left: 6.35pt; font-size: 10pt; text-align: center"><FONT STYLE="font-size: 10pt">NUMBER OF</FONT><BR>
<FONT STYLE="font-size: 10pt">SHARES</FONT><BR>
<FONT STYLE="font-size: 10pt">BENEFICIALLY</FONT><BR>
<FONT STYLE="font-size: 10pt">OWNED BY</FONT><BR>
<FONT STYLE="font-size: 10pt">EACH</FONT><BR>
<FONT STYLE="font-size: 10pt">REPORTING</FONT><BR>
<FONT STYLE="font-size: 10pt">PERSON</FONT><BR>
<FONT STYLE="font-size: 10pt">WITH</FONT></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">5.</P></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">SOLE VOTING POWER</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">11,242</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">6.</P></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">SHARED VOTING POWER</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">0</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">7.</P></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">SOLE DISPOSITIVE POWER</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">19,491</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">8.</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">SHARED DISPOSITIVE POWER</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">0</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">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-left: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">9.</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">19,491</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-left: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">10.</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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 0pt 0.5in; text-indent: -0.5in">CHECK IF THE AGGREGATE AMOUNT
        IN ROW (9) EXCLUDES CERTAIN SHARES</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: -0.5in">(SEE INSTRUCTIONS)</P>
        <P STYLE="font: 10pt Wingdings; margin: 0pt 0; text-align: right">o</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-left: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: -0.5in">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">11.</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">0.04%</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-left: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">12.</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; border-bottom: Black 1pt solid; padding-right: 6.35pt; padding-left: 6.35pt">
        <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">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BD, IA</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR>
    <TD STYLE="width: 7%">&nbsp;</TD>
    <TD STYLE="width: 23%">&nbsp;</TD>
    <TD STYLE="width: 7%">&nbsp;</TD>
    <TD STYLE="width: 63%">&nbsp;</TD></TR>
</TABLE>
<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">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 1pt; margin-bottom: 1pt"><DIV STYLE="font-size: 1pt; border-top: Black 0.5pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->


<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><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 1in; text-indent: -1in">&nbsp;</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 STYLE="width: 51%; border: Black 1pt solid; padding-left: 1in; text-indent: -1in; font-size: 10pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>CUSIP:</B> 896215209</FONT></TD>
    <TD STYLE="width: 49%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; text-align: right"><FONT STYLE="font-size: 10pt">Page 3</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in"><B>&nbsp;</B></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 STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 1(a).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Name of Issuer:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">TriMas Corporation</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 1(b).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Address of Issuer&rsquo;s Principal Executive Offices:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">39400 Woodward Avenue, Suite 130, Bloomfield Hills, MI 48304, United States</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 2(a).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Name of Person Filing:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">William Blair &amp; Company, LLC</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 2(b).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Address of Principal Business Office or, if none, Residence:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">222 W. Adams St., Chicago, IL 60606</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 2(c).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Citizenship:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">USA</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 2(d).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Title of Class of Securities:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Common Stock</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 2(e).</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>CUSIP Number:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">896215209</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item 3.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left"><FONT STYLE="font-size: 10pt"><B>If this statement is filed pursuant to &sect;&sect; 240.13d-1(b), or 240.13d-2(b) or (c), check whether the person filing is a:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 22%; text-align: left; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="width: 6%; padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="width: 6%; padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">x</FONT></TD>
    <TD STYLE="width: 66%; padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Broker or dealer registered under Section 15 of the Act (15 U.S.C. 78o);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Bank as defined in Section 3(a)(6) of the Act (15 U.S.C. 78c);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Insurance company as defined in Section 3(a)(19) of the Act (15 U.S.C. 78c);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Investment company registered under Section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(e)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">x</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">An investment adviser in accordance with &sect; 240.13d-1(b)(1)(ii)(E);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(f)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">An employee benefit plan or endowment fund in accordance with &sect; 240.13d-1(b)(1)(ii)(F);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(g)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">A parent holding company or control person in accordance with &sect; 240.13d-1(b)(1)(ii)(G);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(h)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(i)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act (15 U.S.C. 80a-3);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(j)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">A non-U.S. institution in accordance with &sect; 240.13d-1(b)(1)(ii)(J);</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-bottom: 4pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(k)</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT></TD>
    <TD STYLE="padding-bottom: 4pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Group, in accordance with &sect; 240.13d-1(b)(1)(ii)(K).</FONT></TD></TR>
</TABLE>
<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 0pt 1in">If filing as a non-U.S. institution in accordance with
&sect; 240.13d-1(b)(1)(ii)(J), please specify the type of institution: ____________.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 1pt; margin-bottom: 1pt"><DIV STYLE="font-size: 1pt; border-top: Black 0.5pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->


<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><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>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; border: Black 1pt solid; padding-left: 1in; text-indent: -1in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>CUSIP:</B> 896215209</FONT></TD>
    <TD STYLE="width: 49%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">Page 4</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</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 STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item 4.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Ownership:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left; text-indent: 0in">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center; text-indent: 0in"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left; text-indent: 0in"><FONT STYLE="font-size: 10pt">Amount beneficially owned: 19,491</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left; text-indent: 0in">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center; text-indent: 0in"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left; text-indent: 0in"><FONT STYLE="font-size: 10pt">Percent of class: &nbsp;0.04%</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left; text-indent: 0in">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center; text-indent: 0in"><FONT STYLE="font-size: 10pt">(c)</FONT></TD>
    <TD COLSPAN="2" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: left; text-indent: 0in"><FONT STYLE="font-size: 10pt">Number of shares as to which the person has: </FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 21%; padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="width: 6%; padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="width: 6%; padding-right: 5.4pt; padding-bottom: 12pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(i)</FONT></TD>
    <TD STYLE="width: 67%; padding-right: 5.4pt; padding-bottom: 12pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Sole power to vote or to direct the vote: 11,242</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(ii)</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Shared power to vote or to direct the vote: 0 </FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(iii)</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-decoration: none; text-align: left; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Sole power to dispose or to direct the disposition of: 19,491</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: center; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">(iv)</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; text-align: justify; text-indent: 0in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">Shared power to dispose or to direct the disposition of: 0</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Item 5.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-size: 10pt"><B>Ownership of Five Percent or Less of a Class:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following. <FONT STYLE="font-family: Wingdings">x</FONT></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 6.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Ownership of More Than Five Percent on Behalf of Another Person:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">N/A</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 7.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">N/A</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 8.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Identification and Classification of Members of the Group:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">N/A</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 9.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Notice of Dissolution of Group:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">N/A</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Item 10.</B></FONT></TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>Certifications:</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; layout-grid-mode: line"><FONT STYLE="font-size: 10pt">N/A</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in">&nbsp;</P>

<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 1pt; margin-bottom: 1pt"><DIV STYLE="font-size: 1pt; border-top: Black 0.5pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->


<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><TR><TD STYLE="text-align: center; width: 100%">&nbsp;</TD></TR></TABLE></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%"><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>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; border: Black 1pt solid; padding-left: 1in; text-indent: -0.95in; layout-grid-mode: line"><FONT STYLE="font-size: 10pt"><B>CUSIP:</B> 896215209</FONT></TD>
    <TD STYLE="width: 49%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><FONT STYLE="font-size: 10pt">Page 5</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in">&nbsp;</P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0in">After reasonable inquiry
and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</P>

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 47%">&nbsp;</TD>
    <TD STYLE="width: 9%"><FONT STYLE="font-size: 10pt">Date:</FONT></TD>
    <TD STYLE="width: 44%; border-bottom: Black 1pt solid"><FONT STYLE="font-size: 10pt">&nbsp;February 12, 2016</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD NOWRAP>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: white 3pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: white 3pt solid"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD NOWRAP STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-size: 10pt">&nbsp;/s/ Michelle Seitz</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD NOWRAP>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: white 3pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: white 3pt solid"><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD NOWRAP STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-size: 10pt">&nbsp;Michelle Seitz</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD NOWRAP>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: white 3pt solid">&nbsp;</TD>
    <TD STYLE="border-bottom: white 3pt solid"><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD NOWRAP STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-size: 10pt">&nbsp;Partner</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD NOWRAP>&nbsp;</TD></TR>
</TABLE>
<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">The original statement shall be signed by each person on whose
behalf the statement is filed or his authorized representative. If the statement is signed on behalf of a person by his authorized
representative other than an executive officer or general partner of the filing person, evidence of the representative&rsquo;s
authority to sign on behalf of such person shall be filed with the statement, <I>Provided, however</I>, that a power of attorney
for this purpose which is already on file with the Commission may be incorporated by reference. The name and any title of each
person who signs the statement shall be typed or printed beneath his signature.</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; text-indent: 0.5in"><B>Attention: Intentional
misstatements or omissions of fact constitute Federal criminal violations</B></P>

<P STYLE="margin: 0pt 0">(<I>see</I> 18 U.S.C. 1001).</P>



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

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
