<SEC-DOCUMENT>0001193125-18-186783.txt : 20180607
<SEC-HEADER>0001193125-18-186783.hdr.sgml : 20180607
<ACCEPTANCE-DATETIME>20180607161135
ACCESSION NUMBER:		0001193125-18-186783
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20180607
DATE AS OF CHANGE:		20180607
EFFECTIVENESS DATE:		20180607

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VICOR CORP
		CENTRAL INDEX KEY:			0000751978
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		IRS NUMBER:				042742817
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-225500
		FILM NUMBER:		18886613

	BUSINESS ADDRESS:	
		STREET 1:		25 FRONTAGE ROAD
		CITY:			ANDOVER
		STATE:			MA
		ZIP:			01810
		BUSINESS PHONE:		9784702900

	MAIL ADDRESS:	
		STREET 1:		25 FRONTAGE RD
		CITY:			ANDOVER
		STATE:			MA
		ZIP:			01810
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>d508067ds8.htm
<DESCRIPTION>S-8
<TEXT>
<HTML><HEAD>
<TITLE>S-8</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>As filed with the Securities and Exchange Commission on June 7, 2018 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Registration No.&nbsp;333-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </B></P>
<P STYLE="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P> <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P>
<P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="margin-top:4pt; margin-bottom:0pt; font-size:16pt; font-family:Times New Roman" ALIGN="center"><B>UNITED STATES </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:16pt; font-family:Times New Roman" ALIGN="center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>WASHINGTON, D.C. 20549 </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:16pt; font-family:Times New Roman" ALIGN="center"><B>FORM <FONT
STYLE="white-space:nowrap">S-8</FONT> </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:16pt; font-family:Times New Roman" ALIGN="center"><B>REGISTRATION STATEMENT </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><I>UNDER </I></B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><I>THE
SECURITIES ACT OF 1933 </I></B></P> <P STYLE="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:4pt; margin-bottom:0pt; font-size:22pt; font-family:Times New Roman" ALIGN="center"><B>VICOR CORPORATION </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(Exact
name of registrant as specified in its charter) </B></P> <P STYLE="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" ALIGN="center">


<TR>
<TD WIDTH="34%"></TD>
<TD VALIGN="bottom"></TD>
<TD WIDTH="32%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="32%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" ALIGN="center"><B>Delaware</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B><FONT STYLE="white-space:nowrap">04-2742817</FONT></B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(State or other jurisdiction of</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>incorporation or organization)</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(I.R.S. Employer</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Identification No.)</B></P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>25 Frontage Road</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Andover, Massachusetts</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center"><B>01810</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" ALIGN="center"><B>(Address of Principal Executive Offices)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>(Zip Code)</B></TD></TR>
</TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>PICOR CORPORATION </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>AMENDED AND RESTATED 2001 STOCK OPTION AND INCENTIVE PLAN </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Full title of the plan) </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>James A. Simms </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Corporate
Vice President, Chief Financial Officer, Treasurer and Secretary </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>25 Frontage Road </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Andover, Massachusetts </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(978) <FONT STYLE="white-space:nowrap">470-2900</FONT> </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Name, address and telephone number, including area code, of agent for service) </B></P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a <FONT STYLE="white-space:nowrap">non-accelerated</FONT>
filer, a smaller reporting company or an emerging growth company. See the definitions of &#147;large accelerated filer,&#148; &#147;accelerated filer,&#148; &#147;smaller reporting company,&#148; and &#147;emerging growth company&#148; in Rule <FONT
STYLE="white-space:nowrap">12b-2</FONT> of the Exchange Act. </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" ALIGN="center">


<TR>
<TD WIDTH="13%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="67%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="16%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="1%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">Large&nbsp;accelerated&nbsp;filer</FONT></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">&#9744;</FONT></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">Accelerated&nbsp;filer</FONT></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&#9746;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">Non-accelerated filer</FONT></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">&#9744;&nbsp;&nbsp;(Do not check if a smaller reporting company)</FONT></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">Smaller&nbsp;reporting&nbsp;company</FONT></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&#9744;</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="font-size:8pt">Emerging&nbsp;growth&nbsp;company</FONT></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&#9744;</TD></TR>
</TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period
for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act.&nbsp;&nbsp;&#9744; </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>CALCULATION OF
REGISTRATION FEE </B></P> <P STYLE="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" ALIGN="center">


<TR>
<TD WIDTH="44%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="13%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="13%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="13%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="13%"></TD></TR>


<TR STYLE="font-size:1px; ">
<TD COLSPAN="9" VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom" ALIGN="center" STYLE="BORDER-TOP:1px solid #000000"><B>Title of Securities to be Registered</B></TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Amount to be</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Registered (1)</B></P></TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000"><B>Proposed Maximum<BR>Offering Price Per<BR>Share (2)</B></TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000"><B>Proposed Maximum<BR>Aggregate Offering<BR>Price (2)</B></TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000"><B>Amount of<BR>Registration Fee (2)</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" STYLE="BORDER-TOP:1px solid #000000"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:8pt; font-family:Times New Roman">Common Stock, $.01 par value</P></TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000">511,915 shares</TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000">$43.75</TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000">$22,396,281</TD>
<TD VALIGN="bottom" STYLE=" BORDER-LEFT:1px solid #000000; BORDER-TOP:1px solid #000000">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="BORDER-TOP:1px solid #000000">$2,789</TD></TR>
<TR STYLE="font-size:1px; ">
<TD COLSPAN="9" VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD></TR>
<TR STYLE="font-size:1px; ">
<TD COLSPAN="9" VALIGN="bottom"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-top:1.00px solid #000000">&nbsp;</P></TD></TR>
</TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="3%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top">Represents the number of shares of common stock, $0.01 par value (&#147;Common Stock&#148;), of Vicor Corporation (the &#147;Registrant&#148;) available for issuance under the Picor Corporation Amended and Restated 2001
Stock Option and Incentive Plan (as amended and restated, the &#147;Plan&#148;). In addition, pursuant to Rule 416 under the Securities Act of 1933 (the &#147;Securities Act&#148;), this Registration Statement also covers an indeterminate number of
shares of Common Stock that may become subject to the Plan in the event of a stock dividend, reverse stock split, recapitalization, or similar transaction. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="3%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top">Pursuant to Rule 457(h) and (c)&nbsp;promulgated under the Securities Act, the maximum offering price, per share and in the aggregate, and the registration fee were calculated based upon the average of the high and low
prices of the Common Stock on May&nbsp;31, 2018, as reported on the NASDAQ. </TD></TR></TABLE> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>PART I </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Documents containing the information specified in Part I of Form <FONT STYLE="white-space:nowrap">S-8</FONT> (Items 1 and 2) will be sent or
given to Plan participants as specified by Rule 428(b)(1) under the Securities Act of 1933, as amended (the &#147;Securities Act&#148;). </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>PART II </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>INFORMATION
REQUIRED IN THE REGISTRATION STATEMENT </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;3.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Incorporation of Documents by Reference</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Company hereby incorporates by
reference the documents listed in (a)&nbsp;through (d) below, which have been previously filed with the Commission: </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(a)</TD>
<TD ALIGN="left" VALIGN="top">The Company&#146;s Annual Report on Form <FONT STYLE="white-space:nowrap">10-K</FONT> for the fiscal year ended December&nbsp;31, 2017; </TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(b)</TD>
<TD ALIGN="left" VALIGN="top">The Company&#146;s Quarterly Report on Form <FONT STYLE="white-space:nowrap">10-Q</FONT> for the fiscal period ended March&nbsp;31, 2018; and </TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(c)</TD>
<TD ALIGN="left" VALIGN="top">The description of the Company&#146;s Common Stock contained in its registration statement on Form 10, filed pursuant to Section&nbsp;12(g) of the Securities Exchange Act of 1934, as amended. </TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, all documents subsequently filed with the Commission by the Company pursuant to Sections 13(a), 13(c), 14 and 15(d) of the
Exchange Act, prior to the filing of a post-effective amendment which indicates that all securities offered hereunder have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference in this
registration statement and to be a part hereof from the date of filing of such documents. </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;4.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Description of Securities</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not Applicable. </P>
<P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;5.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Interests of Named Experts and Counsel</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not Applicable. </P>
<P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;6.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Indemnification of Directors and Officers</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Company is a Delaware
corporation. Reference is made to Section&nbsp;145(a) of the Delaware General Corporation Law (the &#147;DGCL&#148;), which enables a corporation to indemnify any person who was or is a party or is threatened to be made a party to any threatened,
pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative (other than an action by or in the right of the corporation) by reason of the fact that he or she is or was a director, officer, employee or
agent of the corporation, or is or was serving at the request of the corporation as director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys&#146;
fees), judgments, fines, and amounts paid in settlement actually and reasonably incurred by him or her in connection with such action, suit or proceeding if he or she acted in good faith and in a manner he or she reasonably believed to be in or not
opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, had no reasonable cause to believe his or her conduct was unlawful. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">1 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In addition, under Section&nbsp;145(b) of the DGCL, a corporation may indemnify any person who
was or is a party or is threatened to be made a party to any threatened, pending or completed action or suit by or in the right of the corporation to procure a judgment in its favor by reason of the fact that the person is or was a director,
officer, employee or agent of the corporation or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise against expenses (including
attorneys&#146; fees) actually and reasonably incurred by the person in connection with the defense or settlement of such action or suit if the person acted in good faith and in a manner the person reasonably believed to be in or not opposed to the
best interests of the corporation and except that no indemnification shall be made in respect of any claim, issue or matter as to which such person shall have been adjudged to be liable to the corporation unless and only to the extent that the Court
of Chancery or the court in which such action or suit was brought shall determine upon application that, despite the adjudication of liability but in view of all the circumstances of the case, such person is fairly and reasonably entitled to
indemnity for such expenses which the Court of Chancery or such other court shall deem proper. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Section&nbsp;145 further provides that a
Delaware corporation is required to indemnify a present or former director or officer against expenses (including attorneys&#146; fees) actually and reasonably incurred by him in connection with any action, suit or proceeding or in defense of any
claim, issue or matter therein as to which such person has been successful on the merits or otherwise; that indemnification provided for by Section&nbsp;145 shall not be deemed exclusive of any other rights to which the indemnified party may be
entitled; and that indemnification provided for by Section&nbsp;145 shall, unless otherwise provided when authorized or ratified, continue as to a person who has ceased to be a director, officer, employee or agent and shall inure to the benefit of
such person&#146;s heirs, executors and administrators. Unless ordered by a court, a Delaware corporation may provide indemnification only as authorized in the specific case upon a determination that indemnification of the director, officer,
employee or agent is proper in the circumstances because the person has met the applicable standard of conduct set forth in Sections 145(a) and 145(b) of the DGCL. Such determination is to be made (i)&nbsp;by the board of directors by a majority
vote of directors who are not parties to such action, suit or proceeding, (ii)&nbsp;by a committee of such directors designated by majority vote of such directors, (iii)&nbsp;if there are no such directors, or if such directors so direct, by
independent legal counsel in a written opinion, or (iv)&nbsp;by the stockholders. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Section&nbsp;102(b)(7) of the DGCL provides that the
charter of a Delaware corporation may contain a provision eliminating or limiting the personal liability of a director to the corporation or its stockholders for monetary damages for breach of fiduciary duty as a director provided that such
provision shall not eliminate or limit the liability of a director (i)&nbsp;for any breach of a director&#146;s duty of loyalty to the corporation or its stockholders, (ii)&nbsp;for acts or omissions not in good faith or which involve intentional
misconduct or a knowing violation of the law, (iii)&nbsp;under Section&nbsp;174 of the DGCL, which provision imposes liability on directors for unlawful payments of dividends, or (iv)&nbsp;for any transaction from which the director derived an
improper personal benefit. The Company&#146;s Restated Certificate of Incorporation, as amended, contains a provision permitted by Section&nbsp;102(b)(7) of the DGCL that generally eliminates the personal liability of each director to the Company
and its stockholders for monetary damages for breach of fiduciary duty, unless the director breached his or her duty of loyalty, failed to act in good faith, engaged in intentional misconduct or a knowing violation of law, paid a dividend or
approved a stock repurchase in violation of the DGCL or for engaging in a transaction in which the director derived an improper personal benefit. Such provision does not alter a director&#146;s liability under the federal securities laws. In
addition, such provision does not affect the availability of equitable remedies, such as an injunction or rescission, for breach of fiduciary duty. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Bylaws of the Company provide that directors and officers of the Company shall be indemnified
by the Company to the fullest extent authorized by Delaware law as in effect on the date such Bylaws were adopted or as thereafter amended against all expenses, liabilities and losses reasonably incurred in connection with service for or on behalf
of the Company. In general, such indemnification shall continue as to any person who has ceased to be a director or officer of the Company and shall inure to the benefit of such person&#146;s heirs, executors and administrators. The Bylaws also
provide that the right of directors and officers to indemnification shall be a contract right and shall include the right to advancement of expenses prior to the final disposition of a proceeding; provided, however, that such advancement may only be
made upon delivery to the Company of an undertaking by such director or officer to repay all amounts so advanced if it shall be determined by a final judicial decision from which there is no right to appeal that such person is not entitled to
indemnification. </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;7.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Exemption from Registration Claimed</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Not Applicable. </P>
<P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;8.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Exhibits</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The exhibits filed herewith or incorporated herein by reference are
set forth in the attached Exhibit Index. </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;9.</B></TD>
<TD ALIGN="left" VALIGN="top"><B><U>Undertakings</U>. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a) The undersigned Registrant hereby undertakes: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration
Statement: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:6%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i) To include any prospectus required by Section&nbsp;10(a)(3) of the Securities Act; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:6%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii) To reflect in the prospectus any facts or events arising after the effective date of the Registration Statement (or the
most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the Registration Statement. Notwithstanding the foregoing, any increase or decrease in volume of
securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with
the Commission pursuant to Rule 424(b) of the Securities Act if, in the aggregate, the changes in volume and price represent no more than a 20% change in the maximum aggregate offering price set forth in the &#147;Calculation of Registration
Fee&#148; table in the effective Registration Statement; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:6%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iii) To include any material information with respect to the
plan of distribution not previously disclosed in the Registration Statement or any material change to such information in the Registration Statement; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><I>provided, however,</I> that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the information required to be included in a post-effective amendment by
those paragraphs is contained in periodic reports filed with or furnished to the Commission by the Registrant pursuant to Section&nbsp;13 or Section&nbsp;15(d) of the Securities Exchange Act of 1934 (the &#147;Exchange Act&#148;) that are
incorporated by reference in the Registration Statement. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(2) That, for the purpose of determining any liability under the
Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering
thereof. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(3) To remove from registration by means of a post-effective amendment any of the
securities being registered which remain unsold at the termination of the offering. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b) The undersigned Registrant hereby undertakes
that, for purposes of determining any liability under the Securities Act, each filing of the Registrant&#146;s annual report pursuant to Section&nbsp;13(a) or Section&nbsp;15(d) of the Exchange Act that is incorporated by reference in this
Registration Statement shall be deemed to be a new registration statement relating to the securities offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling
persons of the Registrant pursuant to the foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Act and is, therefore,
unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling person of the Registrant in the successful defense of
any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Act and will be governed by the final adjudication of such issue. </P>
<P STYLE="font-size:18pt; margin-top:0pt; margin-bottom:0pt">&nbsp;</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>EXHIBIT INDEX </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>
<TD></TD>
<TD VALIGN="bottom" WIDTH="4%"></TD>
<TD WIDTH="45%"></TD>
<TD VALIGN="bottom" WIDTH="3%"></TD>
<TD WIDTH="45%"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Exhibit</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1.00pt solid #000000; width:28.45pt; display:inline; font-size:8pt; font-family:Times New Roman; " ALIGN="center"><B>Number</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP ALIGN="center">
<P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; width:39.50pt; display:inline; font-size:8pt; font-family:Times New Roman; " ALIGN="center"><B>Description</B></P></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;3.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="http://www.sec.gov/Archives/edgar/data/751978/000100547701002294/0001005477-01-002294-0002.txt">Restated Certificate of Incorporation, dated February&nbsp;28, 1990 (1) </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;3.2</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="http://www.sec.gov/Archives/edgar/data/751978/000100547701002294/0001005477-01-002294-0003.txt">Certificate of Ownership and Merger Merging Westcor Corporation, a Delaware Corporation, into Vicor Corporation, a Delaware
 Corporation, dated December&nbsp;3, 1990 (1)</A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;3.3</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="http://www.sec.gov/Archives/edgar/data/751978/000100547701002294/0001005477-01-002294-0004.txt">Certificate of Amendment of Restated Certificate of Incorporation, dated May&nbsp;10, 1991 (1)</A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;3.4</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="http://www.sec.gov/Archives/edgar/data/751978/000100547701002294/0001005477-01-002294-0005.txt">Certificate of Amendment of Restated Certificate of Incorporation, dated June&nbsp;23, 1992 (1)</A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;3.5</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="http://www.sec.gov/Archives/edgar/data/751978/000095013506006781/b62639vcexv3w1.txt">Bylaws, as amended (2)</A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>&nbsp;&nbsp;5.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="d508067dex51.htm">Opinion of Foley&nbsp;&amp; Lardner LLP (including consent of counsel)</A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>10.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="d508067dex101.htm">Picor Corporation Amended and Restated 2001 Stock Option and Incentive Plan, as amended and restated </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="d508067dex231.htm">Consent of KPMG LLP </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.2</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="d508067dex51.htm">Consent of Foley&nbsp;&amp; Lardner LLP (included in Exhibit 5.1) </A></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="4"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>24.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3"><A HREF="d508067dex241.htm">Powers of Attorney</A></TD></TR>
</TABLE> <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:10%">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top">Filed as an exhibit to the Company&#146;s Annual Report on Form <FONT STYLE="white-space:nowrap">10-K</FONT> filed on March&nbsp;29, 2001 (File <FONT STYLE="white-space:nowrap">No.&nbsp;0-18277)</FONT> and incorporated
herein by reference. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top">Filed as an exhibit to the Company&#146;s Quarterly Report on Form <FONT STYLE="white-space:nowrap">10-Q</FONT> filed on November&nbsp;8, 2006 (File <FONT STYLE="white-space:nowrap">No.&nbsp;0-18277)</FONT> and
incorporated herein by reference. </TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">E-1 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>SIGNATURES </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form <FONT STYLE="white-space:nowrap">S-8</FONT> and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Andover, State of
Massachusetts, on June 7, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>VICOR CORPORATION</B></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom" STYLE=" BORDER-BOTTOM:1px solid #000000">&nbsp;</TD>
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Patrizio Vinciarelli</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Patrizio Vinciarelli</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Chairman of the Board, President and Chief Executive Officer</TD></TR>
</TABLE></DIV> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the
capacities indicated on June 7, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="33%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="63%"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; width:30.60pt; display:inline; font-size:8pt; font-family:Times New Roman; " ALIGN="center">Signature</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; width:15.05pt; display:inline; font-size:8pt; font-family:Times New Roman; " ALIGN="center">Title</P></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Patrizio Vinciarelli</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Patrizio Vinciarelli</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chairman of the Board, President and Chief Executive Officer</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">(Principal Executive Officer and Director)</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ James A. Simms</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">James A. Simms</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Corporate Vice President, Chief Financial Officer, Treasurer and Secretary</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">(Principal Financial Officer and Principal Accounting Officer)</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Claudio Tuozzolo<BR></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Claudio Tuozzolo</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Samuel J. Anderson</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Samuel J. Anderson</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jason L. Carlson<BR></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Jason L. Carlson</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Estia J. Eichten</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Estia J. Eichten</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">S-1 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="33%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="63%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Liam K. Griffin</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Liam K. Griffin</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ H. Allen Henderson</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">H. Allen Henderson</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Barry Kelleher</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Barry Kelleher</P> <P STYLE="font-size:12pt; margin-top:0pt; margin-bottom:1pt">&nbsp;</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Director</P></TD></TR>
</TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="9%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="89%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">*By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Patrizio Vinciarelli</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Patrizio Vinciarelli</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Attorney-in-fact</TD></TR>
</TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">S-2 </P>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d508067dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-5.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 5.1 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:8pt" ALIGN="center">


<TR>
<TD WIDTH="51%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="47%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top">


<IMG SRC="g508067g80f46.jpg" ALT="LOGO">
</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman"><B>ATTORNEYS AT LAW</B></P> <P STYLE="font-size:6pt; margin-top:0pt; margin-bottom:0pt">&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">777 EAST WISCONSIN AVENUE</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">MILWAUKEE, WI 53202-5306</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">414.271.2400 TEL</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman">414.297.4900 FAX</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman">WWW.FOLEY.COM</P></TD></TR>
</TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">June 7, 2018 </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:2%; text-indent:-2%; font-size:10pt; font-family:Times New Roman">Vicor Corporation </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:2%; text-indent:-2%; font-size:10pt; font-family:Times New Roman">25 Frontage Road </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:2%; text-indent:-2%; font-size:10pt; font-family:Times New Roman">Andover, Massachusetts 01810 </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; margin-left:8%; text-indent:4%; font-size:10pt; font-family:Times New Roman">Re: Picor Corporation Amended and Restated 2001 Stock Option and Incentive Plan </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Ladies and Gentlemen: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:13%; font-size:10pt; font-family:Times New Roman">We have acted as
counsel for Vicor Corporation, a Delaware corporation (the &#147;Company&#148;), in conjunction with the preparation of a Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8</FONT> (the &#147;Registration Statement&#148;) to be filed
by the Company with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the &#147;Securities Act&#148;), relating to the registration of up to 511,915 shares of common stock, par value $.01 per share, of the Company
(the &#147;Shares&#148;) that may be issued pursuant to certain stock options granted under the Picor Corporation Amended and Restated 2001 Stock Option Incentive Plan (the &#147;Plan&#148;), which plan has been assumed by the Company pursuant to
that certain Agreement and Plan of Merger, effective as of May&nbsp;25, 2018, by and between the Company and Picor Corporation. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:13%; font-size:10pt; font-family:Times New Roman">In
connection with our representation, we have examined: (i)&nbsp;the Plan; (ii)&nbsp;the Registration Statement; (iii)&nbsp;the Restated Certificate of Incorporation, as amended, and Bylaws, as amended, of the Company; (iv)&nbsp;resolutions of the
Board of Directors of the Company relating to the Plan and the issuance of the Shares thereunder; and (v)&nbsp;such other documents and records as we have deemed necessary to enable us to render this opinion. In our examination of the
above-referenced documents, we have assumed the genuineness of all signatures, the authenticity of all documents, certificates, and the instruments submitted to us as originals and the conformity with the originals of all documents submitted to us
as copies. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:13%; font-size:10pt; font-family:Times New Roman">Based upon and subject to the foregoing, we are of the opinion that the Shares covered by the Registration Statement, when
issued and paid for pursuant to the terms and conditions of the Plan, and as contemplated by the Registration Statement, will be validly issued, fully paid and nonassessable. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:13%; font-size:10pt; font-family:Times New Roman">We hereby consent to the use of this opinion letter as an exhibit to the Registration Statement and to the reference to our firm in the
Registration Statement. In giving our consent, we do not admit that we are &#147;experts&#148; within the meaning of Section&nbsp;11 of the Securities Act or within the category of persons whose consent is required by Section&nbsp;7 of the
Securities Act. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Very truly yours,</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">/s/ Foley&nbsp;&amp; Lardner LLP</TD></TR>
</TABLE></DIV> <P STYLE="font-size:36pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:7pt" ALIGN="center">


<TR>
<TD WIDTH="23%"></TD>
<TD VALIGN="bottom"></TD>
<TD WIDTH="17%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="16%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="16%"></TD>
<TD VALIGN="bottom" WIDTH="3%"></TD>
<TD WIDTH="17%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:7pt">
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:7pt; font-family:Times New Roman">AUSTIN</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:7pt; font-family:Times New Roman">BOSTON</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:7pt; font-family:Times New Roman">CHICAGO</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:1.00em; text-indent:-1.00em; font-size:7pt; font-family:Times New Roman">DALLAS</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; margin-left:1.00em; text-indent:-1.00em; font-size:7pt; font-family:Times New Roman">DENVER</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">DETROIT</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">HOUSTON</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">JACKSONVILLE </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">LOS ANGELES</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:7pt; font-family:Times New Roman">MADISON</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">MEXICO CITY</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">MIAMI</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">MILWAUKEE </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">NEW YORK</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:7pt; font-family:Times New Roman">ORLANDO </P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">SACRAMENTO</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">SAN DIEGO</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">SAN FRANCISCO</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">SILICON VALLEY</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:7pt; font-family:Times New Roman">TALLAHASSEE</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">TAMPA </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">WASHINGTON, D.C.</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:7pt; font-family:Times New Roman">BRUSSELS</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:7pt; font-family:Times New Roman">TOKYO</P></TD></TR>
</TABLE>
</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>d508067dex101.htm
<DESCRIPTION>EX-10.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-10.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 10.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>PICOR CORPORATION </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>AMENDED AND RESTATED 2001 STOCK OPTION AND INCENTIVE PLAN </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 1. History; General Purpose of the Plan. </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>(a)</I>&nbsp;&nbsp;&nbsp;&nbsp;<I>History. </I>The name of the plan is the Picor Corporation Amended and Restated 2001 Stock Option and
Incentive Plan (the &#147;Plan&#148;). The Plan was assumed and restated by Vicor Corporation on May&nbsp;30, 2018 (the &#147;Assumption Date&#148;), pursuant to the terms of the Agreement and Plan of Merger, by and between Picor Corporation and
Vicor Corporation, executed on May&nbsp;25, 2018. As of the Assumption Date, only <FONT STYLE="white-space:nowrap">Non-Qualified</FONT> Stock Options were outstanding under the Plan; no new awards of any type may be granted under the Plan after the
Assumption Date. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>(b)</I>&nbsp;&nbsp;&nbsp;&nbsp;<I>Purpose. </I>The purpose of the Plan is to encourage and enable the employees,
directors, consultants, and other key persons of the Company and its Affiliates upon whose judgment, initiative and efforts the Company largely depends for the successful conduct of its business to acquire a proprietary interest in the Company. It
is anticipated that providing such persons with a direct stake in the Company&#146;s welfare will assure a closer identification of their interests with those of the Company, thereby stimulating their efforts on the Company&#146;s behalf and
strengthening their desire to remain with the Company. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 2. Definitions.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The following terms shall be defined as set forth below: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Act</I>&#148; shall mean the Securities Act of 1933, as amended, and the rules and regulations thereunder. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Administrator</I>&#148; is defined in Section&nbsp;3(a). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Affiliate</I>&#148; shall mean (1)&nbsp;a corporation which, for purposes of Section&nbsp;424 of the Code, is a parent or subsidiary
of the Company, direct or indirect or (2)&nbsp;a foreign partnership, corporation, firm, joint venture, limited liability company or other entity that, directly or indirectly through one or more intermediaries, is controlled by the Company or its
parent, where the term &#147;controlled by&#148; means the possession, direct or indirect, of the power to cause the direction of the management and policies of such entity, whether through ownership of voting interests or voting securities, as the
case may be, by contract or otherwise. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Award</I>&#148; or &#147;<I>Awards</I>&#148; shall include, except where referring to a
particular category of grant under the Plan, Incentive Stock Options, <FONT STYLE="white-space:nowrap">Non-Qualified</FONT> Stock Options, Restricted Stock Awards, Unrestricted Stock Awards, or any combination of the foregoing. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Board</I>&#148; shall mean the Board of Directors of the Company. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Code</I>&#148; shall mean the Internal Revenue Code of 1986, as amended, and any successor Code, and related rules, regulations and
interpretations. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>&#147;Company&#148; </I>shall mean Picor Corporation before the Merger Date and Vicor Corporation on and after the
Merger Date. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Compensation Committee</I>&#148; shall mean the Compensation Committee of the Board of Directors of Vicor
Corporation, with the duties and responsibilities set forth in Section&nbsp;3(a). </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Effective Date</I>&#148; shall mean the date
on which the Plan was approved by stockholders as set forth in Section&nbsp;14. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Exchange Act</I>&#148; shall mean the Securities
Exchange Act of 1934, as amended, and the rules and regulations thereunder. </P>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Fair Market Value</I>&#148; of the Stock on any given date means the fair market value
of the Stock determined in good faith by the Administrator; provided, however, that (i)&nbsp;if the Stock is admitted to quotation on the National Association of Securities Dealers Automated Quotation System (&#147;NASDAQ&#148;), the Fair Market
Value on any given date shall not be less than the average of the highest bid and lowest asked prices of the Stock reported for such date or, if no bid and asked prices were reported for such date, for the last day preceding such date for which such
prices were reported, or (ii)&nbsp;if the Stock is admitted to trading on a national securities exchange or the NASDAQ National Market System, the Fair Market Value on any date shall not be less than the closing price reported for the Stock on such
exchange or system for such date or, if no sales were reported for such date, for the last date preceding the date for such a sale was reported. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Incentive Stock Option</I>&#148; shall mean any Stock Option designated and qualified as an &#147;incentive stock option&#148; as
defined in Section&nbsp;422 of the Code. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>&#147;Merger Date</I>&#148; means May&nbsp;30, 2018, the date Picor Corporation merged with
and into Vicor Corporation. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I><FONT STYLE="white-space:nowrap">Non-Qualified</FONT> Stock Option</I>&#148; shall mean any Stock
Option that is not an Incentive Stock Option. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Restricted Stock Award</I>&#148; shall mean Awards granted pursuant to
Section&nbsp;7. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Stock</I>&#148; shall mean the Common Stock, par value $.01 per share, of Vicor Corporation, subject to
adjustments pursuant to Section&nbsp;4. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Stock Option</I>&#148; shall mean any contractual option to purchase shares of Stock
granted pursuant to Section&nbsp;6. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Transaction</I>&#148; is defined in Section&nbsp;3(c). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<I>Unrestricted Stock Award&#148;</I> shall mean any Award granted pursuant to Section&nbsp;8. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 3. Administration of the Plan; Administrator Authority to Select Participants and Determine Awards. </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Administration of Plan</U></I>. The Plan shall be administered by the Board or the Compensation Committee. All
decisions and interpretations of the Administrator shall be binding on all persons, including the Company and Plan participants. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Powers of Administrator</U></I>. The Administrator shall have the power and authority to grant Awards
consistent with the terms of the Plan, including the power and authority: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i)&nbsp;&nbsp;&nbsp;&nbsp;to select the
individuals to whom Awards may from time to time be granted; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii)&nbsp;&nbsp;&nbsp;&nbsp;to determine the time or times of
grant, and the extent, if any, of Incentive Stock Options, <FONT STYLE="white-space:nowrap">Non-Qualified</FONT> Stock Options, Restricted Stock Awards, Unrestricted Stock Awards or any combination of the foregoing, granted to any one or more
participants; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iii)&nbsp;&nbsp;&nbsp;&nbsp;to determine the number of shares of Stock to be covered by any Award; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iv)&nbsp;&nbsp;&nbsp;&nbsp;to determine and modify from time to time the terms and conditions, including any restrictions and
holding period requirements, not inconsistent with the terms of the Plan, of any Award, which terms and conditions may differ among individual Awards and participants, and to approve the form of written instruments evidencing the Awards; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(v)&nbsp;&nbsp;&nbsp;&nbsp;to accelerate at any time the exercisability or vesting of all or any portion of any Award; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(vi)&nbsp;&nbsp;&nbsp;&nbsp;to impose any limitations on Awards granted under the
Plan, including limitations on transfers of Awards (or Stock held as a result of exercise of an Award); </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(vii)&nbsp;&nbsp;&nbsp;&nbsp;subject to the provisions of Section&nbsp;6(b)(ii), to extend at any time the period in which
Stock Options may be exercised; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(viii)&nbsp;&nbsp;&nbsp;&nbsp;to define and disseminate provisions regarding purchase by
the Company of an Award (or Stock held as a result of exercise of a Stock Option), and to exercise such provisions in a reasonable manner; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ix)&nbsp;&nbsp;&nbsp;&nbsp;to determine at any time whether, to what extent, and under what circumstances distribution or the
receipt of an Award and other amounts payable with respect to an Award shall be deferred either automatically or at the election of the grantee and whether and to what extent the Company shall pay or credit amounts constituting interest (at rates
determined by the Administrator) or dividends or deemed dividends on such deferrals; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(x)&nbsp;&nbsp;&nbsp;&nbsp;at any
time to adopt, alter and repeal such rules, guidelines, and practices for administration of the Plan and for its own acts and proceedings as it shall deem advisable; to interpret the terms and provisions of the Plan and any Award (including related
written instruments); to make all determinations it deems advisable for the administration of the Plan; to decide all disputes arising in connection with the Plan; and to otherwise supervise the administration of the Plan; and </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(xi)&nbsp;&nbsp;&nbsp;&nbsp;to amend or terminate the Plan. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Indemnification</U></I>. Neither the Board nor the Compensation Committee, nor any member of either, shall be
liable for any act, omission, interpretation, construction or determination made in good faith in connection with the Plan, and the members of the Board and the Compensation Committee shall be entitled in all cases to indemnification and
reimbursement by the Company in respect of any claim, loss, damage, judgment, settlement, or expense (including, without limitation, reasonable attorneys&#146; fees) arising or resulting therefrom to the fullest extent permitted by law and/or under
any directors&#146; and officers&#146; liability insurance coverage which may be in effect from time to time. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 4. Stock Issuable Under the
Plan; Changes in Stock; Mergers. </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Stock Issuable</U></I>. The maximum number of shares of Stock
reserved and available for issuance under the Plan shall be 511,915 shares, subject to adjustment as provided in Section&nbsp;3(b). For purposes of this limitation, the shares of Stock underlying any Awards which are forfeited, canceled, reacquired
by the Company, satisfied without the issuance of Stock, or otherwise terminated (other than by exercise) shall be added back to the shares of Stock available for issuance under the Plan. Subject to such overall limitation, shares of Stock may be
issued up to such maximum number pursuant to any type or types of Award; provided, however, no awards of any type may be made under the Plan after the Assumption Date. The shares of Stock available for issuance under the Plan may be authorized but
unissued shares of Stock or shares of Stock reacquired by the Company and held in its treasury. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Changes
in Stock</U></I>. Subject to Section&nbsp;3(c) hereof, if, as a result of any reorganization, recapitalization, reclassification, stock dividend, stock split, reverse stock split, or other similar change in the Company&#146;s capital stock, the
outstanding shares of Stock are increased or decreased or are exchanged for a different number or kind of shares or other securities of the Company, or additional shares or new or different shares or other securities of the Company or other <FONT
STYLE="white-space:nowrap">non-cash</FONT> assets are distributed with respect to such shares of Stock or other securities, or, if, as a result of any merger, consolidation or sale of all or substantially all of the assets of the Company, the
outstanding shares of Stock are converted into or exchanged for a different number or kind of securities of the Company or any successor entity (or a parent or subsidiary thereof), the Administrator shall make an appropriate or proportionate
adjustment in (i)&nbsp;the maximum number of shares reserved for issuance under the Plan, (ii)&nbsp;the number of Stock Options that can be granted to any one individual participant, (iii)&nbsp;the number and kind of shares
</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
or other securities subject to any then outstanding Awards under the Plan, and (v)&nbsp;the exercise price and/or exchange price for each share subject to any then outstanding Stock Options under
the Plan, without changing the aggregate exercise price (i.e., the exercise price multiplied by the number of Stock Options) as to which such Stock Options remain exercisable. The adjustment by the Administrator shall be final, binding, and
conclusive. No fractional shares of Stock shall be issued under the Plan resulting from any such adjustment, but the Administrator in its discretion may make a cash payment in lieu of fractional shares. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Administrator shall also make an appropriate or proportionate adjustment in the number of shares subject to outstanding Awards and the exercise price and
the terms of outstanding Awards to take into consideration material changes in accounting practices or principles, extraordinary dividends, acquisitions or dispositions of stock or property or any other event in order to avoid distortion in the
operation of the Plan, provided that no such adjustment shall be made in the case of an Incentive Stock Option, without the consent of the participant, if it would constitute a modification, extension, or renewal of the Stock Option within the
meaning of Section&nbsp;424(h) of the Code. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Mergers and Other Transactions</U></I>. In the case of and
subject to the consummation of (i)&nbsp;the dissolution or liquidation of the Company, (ii)&nbsp;the sale of all or substantially all of the assets of the Company on a consolidated basis to an unrelated person or entity, (iii)&nbsp;a merger,
reorganization, or consolidation in which the holders of the Company&#146;s outstanding voting power immediately prior to such transaction do not own a majority of the outstanding voting power of the surviving or resulting entity immediately upon
completion of such transaction, (iv)&nbsp;the sale of all or a majority of the outstanding capital stock of the Company to an unrelated person or entity, or (v)&nbsp;any other transaction in which the owners of the Company&#146;s outstanding voting
power prior to such transaction do not own at least a majority of the outstanding voting power of the relevant entity immediately upon completion of the transaction (in each case, a &#147;Transaction&#148;), as of the effective date of such
Transaction, all Stock Options that are not exercisable shall become fully exercisable and all other Awards that are not vested shall become fully vested. Upon the effectiveness of the Transaction, the Plan and all outstanding Stock Options issued
hereunder shall terminate upon the effective time of any such Transaction, unless provision is made in connection with such Transaction in the sole discretion of the parties thereto for the assumption or continuation of Stock Options theretofore
granted (after taking into account any acceleration hereunder) by the successor entity, or the substitution of such Stock Options with new Stock Options of the successor entity or a parent or subsidiary thereof, with such adjustment as to the number
and kind of shares and the per share exercise prices as such parties shall agree (after taking into account any acceleration if any, hereunder). In the event of such termination, each holder shall be permitted, within a specified period of time
prior to the consummation of the Transaction as determined by the Administrator, to exercise all outstanding Stock Options held by such holder that are then exercisable or will become exercisable as of the effective time of the Transaction;
provided, however, that the exercise of Stock Options not exercisable prior to the Transaction shall be subject to the consummation of the Transaction. Notwithstanding the foregoing, and for the avoidance of doubt, a &#147;Transaction&#148; shall
not refer to any merger, reorganization, or consolidation of the Company in which the surviving or resulting entity is an Affiliate of the Company at the time of such transaction. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 5. Eligibility.</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Participants in the Plan will be
such full or part-time officers, employees, directors, consultants, and other key persons (including prospective employees) of the Company and its Affiliates who are responsible for or contribute to the management, growth or profitability of the
Company and its Affiliates as are selected from time to time by the Administrator in its sole discretion. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 6. Stock Options.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>General</U></I>. Any Stock Option granted under the Plan shall be in such form as the Administrator may have
approved from time to time. Stock Options outstanding as of the Assumption Date are <FONT STYLE="white-space:nowrap">Non-Qualified</FONT> Stock Options. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Terms of Stock Options</U></I>.&nbsp;Stock Options granted under
the Plan shall be subject to the following terms and conditions and shall contain such additional terms and conditions, not inconsistent with the terms of the Plan, as the Administrator shall deem desirable. If the Administrator so determines, Stock
Options may be granted in lieu of cash compensation at the participant&#146;s election, subject to such terms and conditions as the Administrator may establish, as well as in addition to other compensation. Terms of an individual Stock Option award
shall be set forth in a Stock Option Award Agreement executed at the time of the award between the participant (i.e., the recipient of the award) and the Company. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Exercise Price</U></I>.<I></I>&nbsp;The exercise price per share for the Stock covered by a
Stock Option shall be determined by the Administrator at the time of grant but shall not be less than 100&nbsp;percent of the Fair Market Value on the date of grant. If an employee of the Company or an Affiliate owns or is deemed to own (by reason
of the attribution rules of Section&nbsp;424(d) of the Code) more than 10&nbsp;percent of the combined voting power of all classes of stock of the Company or any parent or subsidiary corporation and an Incentive Stock Option is granted to such
employee, the exercise price of such Incentive Stock Option shall be not less than 110&nbsp;percent of the Fair Market Value on the grant date. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Term of Stock Option</U></I><I>. </I>The term of each Stock Option shall be fixed by the
Administrator. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iii)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Exercisability; Rights of a Stockholder</U></I>.<I></I>&nbsp;Stock
Options shall become exercisable at such time or times, whether or not in installments, as shall be determined by the Administrator at or after the grant date; provided, however, that Stock Options granted in lieu of compensation shall be
exercisable in full as of the grant date. The Administrator may at any time accelerate the exercisability of all or any portion of any Stock Option. A holder shall have the rights of a stockholder only as to shares of Stock acquired upon the
exercise of a Stock Option and not as to unexercised Stock Options. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iv)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Method of
Exercise</U></I>.<I></I>&nbsp;Stock Options may be exercised, in whole or in part, by giving written notice of exercise to the Company, specifying the number of shares to be purchased. Payment of the purchase price may be made by one or more of the
following methods to the extent provided in the Stock Option Award agreement or as otherwise provided by the Administrator: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:8%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(A)&nbsp;&nbsp;&nbsp;&nbsp;In cash, by certified or bank check or other instrument acceptable to the Administrator; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:8%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(B)&nbsp;&nbsp;&nbsp;&nbsp;If approved by the Administrator, through the delivery (or attestation to the ownership) of shares
of Stock that are not then subject to restrictions under any Company plan and that have been beneficially owned by the holder for such period as may be required by the Administrator or have been purchased by the participant on the open market. Such
surrendered shares shall be valued at Fair Market Value on the exercise date; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:8%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(C)&nbsp;&nbsp;&nbsp;&nbsp;If approved by
the Administrator, through full or partial &#147;net settlement,&#148; whereby the holder instructs the Administrator to utilize some portion of the gain realized on exercise (i.e., the excess of the Fair Value of the share(s) of Stock purchased
over the aggregate Exercise Price) to fund (1)&nbsp;the purchase of the share(s) of Stock (i.e., the Exercise Price per share multiplied by the number of shares to be purchased), (2) the taxes due on the exercise, if any, or (3)&nbsp;a combination
of (1)&nbsp;and (2), resulting in settlement by issuance of that number of shares of Stock representing the net value of the exercise after deduction of the value of (1)&nbsp;and/or (2); or </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:8%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(D)&nbsp;&nbsp;&nbsp;&nbsp;If approved by the Administrator, by the holder delivering to the Company a properly executed
exercise notice together with irrevocable instructions to a broker to promptly deliver to the Company cash or a check payable and acceptable to the Company for the purchase price; provided that in the event the holder chooses to pay the purchase
price as so provided, the holder and the broker shall comply with such procedures and enter into such agreements of indemnity and other agreements as the Administrator shall prescribe as a condition of such payment procedure. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">The delivery of certificates representing the shares of Stock to be purchased pursuant to the
exercise of a Stock Option will be contingent upon receipt from the holder (or a purchaser acting in his or her stead in accordance with the provisions of the Stock Option) by the Company of the full purchase price for such shares, payment of all
withholding taxes due as a result of the exercise of the Stock Option, and the fulfillment of any other requirements contained in the Stock Option Award Agreement or applicable provisions of laws. In the event a holder chooses to pay the purchase
price by previously-owned shares of Stock through the attestation method, the shares of Stock transferred to the holder upon the exercise of the Stock Option shall be net of the number of shares to which the holder has attested ownership. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;<I><U><FONT STYLE="white-space:nowrap">Non-transferability</FONT> of Stock Options</U></I>. No Stock Option shall
be transferable by the holder otherwise than by will or by the laws of descent and distribution and all Stock Options shall be exercisable, during the holder&#146;s lifetime, only by the holder or by the holder&#146;s legal representative or
guardian in the event of the holder&#146;s incapacity. Notwithstanding the foregoing, the Administrator, in its sole discretion, may provide in the Award agreement regarding a given Stock Option that the holder may transfer, without consideration
for the transfer, his or her <FONT STYLE="white-space:nowrap">Non-Qualified</FONT> Stock Options to members of his or her immediate family, to trusts for the benefit of such family members, or to partnerships in which such family members are the
only partners, provided that the transferee agrees in writing with the Company to be bound by all of the terms and conditions of this Plan and the applicable Stock Option. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;<I>&nbsp;<U>Termination</U></I>. Except as may otherwise be provided in this Section&nbsp;6(d) or by the
Administrator either in the Award agreement, or subject to Section&nbsp;11 below, in writing after the Award agreement is issued, a participant&#146;s rights in all Stock Options shall automatically terminate upon the participant&#146;s termination
of employment with the Company and its Affiliates for any reason. Notwithstanding the foregoing, the period within which to exercise the Stock Option shall be modified as set forth below: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Termination Due to Death</U></I>.<I></I>&nbsp;If the participant&#146;s employment terminates
by reason of death, (A)&nbsp;any Stock Option held by the participant, which, but for such participant&#146;s death, would have vested and become exercisable on or prior to the first anniversary of such termination, shall become fully exercisable
and (B)&nbsp;any Stock Option exercisable at the time of such termination may thereafter be exercised by the participant&#146;s legal representative or legatee for a period of 12 months from the date of death or until the Expiration Date, if
earlier. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Termination Due to Disability</U></I>.<I></I>&nbsp;If the participant&#146;s
employment terminates by reason of Disability (as defined in Section&nbsp;22(c)(3) of the Code), (A) any Stock Option held by the participant, which, but for such participant&#146;s Disability, would have vested and become exercisable on or prior to
the first anniversary of such termination, shall become fully exercisable and (B)&nbsp;any Stock Option exercisable at the time of such termination may thereafter be exercised by the participant for a period of 12 months from the date of termination
or until the Expiration Date, if earlier. The death of the participant during the <FONT STYLE="white-space:nowrap">12-month</FONT> period provided in this Section&nbsp;6(d)(ii) shall extend such period for another 12 months from the date of death or
until the Expiration Date, if earlier. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iii)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Determination of Reason</U></I>.<I></I>&nbsp;The
Administrator&#146;s determination of the reason for termination of the participant&#146;s employment shall be conclusive and binding on the participant and his or her representatives or legatees. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 7. Restricted Stock Awards.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Nature of Restricted Stock Awards</U></I><U>.</U> A Restricted Stock Award is an Award pursuant to which the
Company may, in its sole discretion, grant or sell, at such purchase price as determined by the Administrator, in its sole discretion, shares of Stock subject to such restrictions and conditions as the Administrator may determine at the time of
grant (&#147;Restricted Stock&#148;), which purchase price shall be payable in cash or other form of consideration acceptable to the Administrator. Conditions may be based on continuing employment (or other service relationship) and/or achievement
of <FONT STYLE="white-space:nowrap">pre-established</FONT> performance goals and objectives. The terms and </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">6 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
conditions of each such agreement shall be determined by the Administrator, and such terms and conditions may differ among individual Awards and recipients. As of the Assumption Date, no
Restricted Stock Awards were outstanding under the Plan. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Rights as a Stockholder</U></I>. Upon execution
of a written instrument setting forth the Restricted Stock Award and payment of any applicable purchase price, a holder shall have the rights of a stockholder with respect to the voting of the Restricted Stock, subject to such conditions contained
in the written instrument evidencing the Restricted Stock Award. Unless the Administrator shall otherwise determine, certificates evidencing the Restricted Stock shall remain in the possession of the Company until such Restricted Stock is vested as
provided in Section&nbsp;7(d) below, and the holder shall be required, as a condition of the grant, to deliver to the Company a stock power endorsed in blank. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>&nbsp;Restrictions</U></I>. Restricted Stock may not be sold, assigned, transferred, pledged or otherwise
encumbered or disposed of except as specifically provided herein or in the Restricted Stock Award agreement. Except as may otherwise be provided by the Administrator either in the Award agreement or, subject to Section&nbsp;11 below, in writing
after the Award agreement is issued, if any, if a holder&#146;s employment (or other service relationship) with the Company and its Affiliates terminates for any reason, any Restricted Stock that has not vested at the time of termination shall
automatically and without any requirement of notice to such holder from or other action by or on behalf of, the Company be deemed to have been reacquired by the Company at the lesser of its original purchase price or Fair Market Value (determined at
the time of termination) from such holder or such holder&#146;s legal representative simultaneously with such termination of employment (or other service relationship), and thereafter shall cease to represent any ownership of the Company by the
holder or rights of the holder as a stockholder. Following such deemed reacquisition of unvested Restricted Stock that are represented by physical certificates, a holder shall surrender such certificates to the Company upon request without
consideration. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Vesting of Restricted Stock</U></I>. The Administrator at the time of grant shall specify
the date or dates and/or the attainment of predetermined performance goals, objectives and other conditions on which Restricted Stock shall become vested, subject to such further rights of the Company or its assigns as may be specified in the
instrument evidencing the Restricted Stock Award. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(e)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Waiver, Deferral, and Reinvestment of
Dividends</U></I>. The Restricted Stock Award agreement may require or permit the immediate payment, waiver, deferral, or investment of dividends paid on the Restricted Stock. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 8. Unrestricted Stock Awards.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;The Administrator may, in its sole discretion, grant (or sell at such purchase price determined by the
Administrator) an Unrestricted Stock Award to any recipient pursuant to which such recipient may receive shares of Stock free of any vesting restrictions (&#147;Unrestricted Stock&#148;) under the Plan. Unrestricted Stock Awards may be granted or
sold as described in the preceding sentence in respect of past services or other valid consideration, or in lieu of cash compensation due to such recipient. As of the Assumption Date, no Unrestricted Stock Awards were outstanding under the Plan.
</P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 9. Tax Withholding.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Payment by Participant</U></I>. Each holder shall, no later than the date as of which the value of an Award or
of any Stock or other amounts received thereunder first becomes includable in the gross income of the holder for Federal income tax purposes, pay to the Company, or make arrangements satisfactory to the Administrator regarding payment of, any
Federal, state, or local taxes of any kind required by law to be withheld with respect to such income. The Company and its Affiliates shall, to the extent permitted by law, have the right to deduct any such taxes from any payment of any kind
otherwise due to the holder. The Company&#146;s obligation to deliver share certificates is subject to and conditioned on tax obligations being satisfied by the recipient. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Payment in Stock</U></I>. Subject to approval by the
Administrator, a recipient may elect to have the minimum required tax withholding obligation satisfied, in whole or in part, by (i)&nbsp;authorizing the Company to withhold from shares of Stock to be issued pursuant to any Award a number of shares
with an aggregate Fair Market Value (as of the date the withholding is effected) that would satisfy the withholding amount due, or (ii)&nbsp;transferring to the Company shares of Stock owned by the participant with a minimum aggregate Fair Market
Value (as of the date the withholding is effected) that would satisfy the minimum withholding amount due.</P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 10. Transfer; Leave of
Absence.</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">For purposes of the Plan, the following events shall not be deemed a termination of employment: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a transfer to the employment of the Company from an Affiliate or from the Company to an Affiliate, or from
one Affiliate to another; or </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;an approved leave of absence for military service or sickness, or for any other
purpose approved by the Company, if the employee&#146;s right to <FONT STYLE="white-space:nowrap">re-employment</FONT> is guaranteed either by a statute or by contract or under the policy pursuant to which the leave of absence was granted or if the
Administrator otherwise so provides in writing. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 11. Amendments and Termination.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">The Board may, at any time, amend or discontinue the Plan and the Administrator may, at any time, amend or cancel any outstanding Award for the
purpose of satisfying changes in law or for any other lawful purpose, but no such action shall adversely affect rights under any outstanding Award without the holder&#146;s consent. The Administrator may provide substitute Awards at the same or
reduced exercise or purchase price or with no exercise or purchase price in a manner not inconsistent with the terms of the Plan, but such price, if any, must satisfy the requirements which would apply to the substitute or amended Award if it were
then initially granted under this Plan and satisfy the requirements of Code Section&nbsp;409A, if applicable, but no such action shall adversely affect rights under any outstanding Award without the holder&#146;s consent. If and to the extent
determined by the Administrator to be required by the Code to ensure that Incentive Stock Options granted under the Plan are qualified under Section&nbsp;422 of the Code or to ensure that compensation earned under Stock Options qualifies as
performance-based compensation under Section&nbsp;162(m) of the Code, if and to the extent intended to so qualify, Plan amendments shall be subject to approval by the Company or an Affiliate&#146;s stockholders, as applicable, entitled to vote at a
meeting of stockholders. Payment of amounts intended to qualify as performance-based compensation under Section&nbsp;162(m) of the Code shall be contingent on applicable stockholder approval. Nothing in this Section&nbsp;11 shall limit the
Board&#146;s authority to take any action permitted pursuant to Section&nbsp;3. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 12. Status of Plan.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">With respect to the portion of any Award that has not been exercised and any payments in cash, Stock or other consideration not received, a
recipient shall have no rights greater than those of a general creditor of the Company unless the Administrator shall otherwise expressly determine in connection with any Award or Awards. In its sole discretion, the Administrator may authorize the
creation of trusts or other arrangements to meet the Company&#146;s obligations to deliver Stock or make payments with respect to Awards hereunder, provided that the existence of such trusts or other arrangements is consistent with the foregoing
sentence. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 13. General Provisions.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Compliance with Legal Requirements</U></I><I>.</I> No shares of Stock shall be issued pursuant to an Award
until all applicable securities law and other legal and stock exchange or similar requirements have been satisfied. The Administrator may require the placing of such stop orders and restrictive legends on certificates for Stock and Awards as it
deems appropriate. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Trading Policy Restrictions</U></I>.<I></I>&nbsp;Stock Option
exercises and other transactions associated with Awards under the Plan shall be subject to Company policies associated with insider trading and trading restrictions, as well as terms and conditions established by the Administrator from time to time.
</P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Delivery of Stock Certificates</U></I>. Stock issued under this Plan shall be deemed delivered for all
purposes when the Company or a stock transfer agent of the Company shall have mailed such certificates in the United States mail, addressed to the recipient, at the recipient&#146;s last known address on file with the Company, or have delivered
through any other electronic means as determined by the Administrator in its sole discretion, including by making book-entry notations in the Company&#146;s book-entry stock ledgers. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Other Compensation Arrangements; No Employment Rights</U></I>. Nothing contained in this Plan shall prevent
the Board from adopting other or additional compensation arrangements, including trusts, and such arrangements may be either generally applicable or applicable only in specific cases. The adoption of this Plan and the grant of Awards do not confer
upon any employee any right to continued employment with the Company or any Affiliate. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(e)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Designation of
Beneficiary</U></I>. Each recipient to whom an Award has been made under the Plan may designate a beneficiary or beneficiaries to exercise any Award or receive any payment under any Award payable on or after the recipient&#146;s death. Any such
designation shall be on a form provided for that purpose by the Administrator and shall not be effective until received by the Administrator. If no beneficiary has been designated by a deceased recipient, or if the designated beneficiaries have
predeceased the recipient, the beneficiary shall be the recipient&#146;s estate. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(f)&nbsp;&nbsp;&nbsp;&nbsp;<I><U>Code
Section</U></I><I><U></U></I><I><U>&nbsp;409A</U></I>. The Company intends to administer the Plan in order to comply with Code Section&nbsp;409A, or an exemption to Code Section&nbsp;409A, with regard to Awards that constitute nonqualified deferred
compensation within the meaning of Code Section&nbsp;409A. The provisions of Code Section&nbsp;409A are incorporated by reference herein and in each Award to the extent necessary for any Award that is subject to Code Section&nbsp;409A to comply
therewith. To the extent that the Company determines that an award recipient would be subject to the additional tax imposed pursuant to Code Section&nbsp;409A as a result of any provision of any Award granted under the Plan, such provision shall be
interpreted, or deemed amended, to the minimum extent necessary to avoid application of such additional tax. The nature of such amendment shall be determined by the Committee. </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 14. Effective Date of Plan.</B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">This
Plan shall become effective upon approval by the stockholders in accordance with applicable law. Subject to such approval by the stockholders and to the requirement that no Stock may be issued hereunder prior to such approval, Stock Options and
other Awards may be granted hereunder on and after adoption of this Plan by the Board. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>SECTION 15. Governing Law.</B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">This Plan and all Awards and actions taken thereunder shall be governed by, and construed in accordance with, the laws of the State of
Delaware, applied without regard to conflict of law principles. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>

</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d508067dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-23.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 23.1 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Consent of Independent Registered Public Accounting Firm </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The Board of Directors </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Vicor Corporation: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">We consent to the use of our reports with respect to the consolidated financial statements and the effectiveness of internal control over financial reporting
incorporated by reference herein. </P> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">/s/ KPMG LLP </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Boston,
Massachusetts </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">June&nbsp;7, 2018 </P>
</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>5
<FILENAME>d508067dex241.htm
<DESCRIPTION>EX-24.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-24.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 24.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">POWER OF ATTORNEY </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">KNOW ALL
PERSONS BY THESE PRESENTS, That I </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">Samuel J. Anderson </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">hereby constitute and appoint Patrizio Vinciarelli and James A. Simms, and each of them individually, my true and lawful <FONT STYLE="white-space:nowrap"><FONT
STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> and agent, with full power of substitution and resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Vicor Corporation (the
&#147;Company&#148;) to the Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8,</FONT> any amendments (including post-effective amendments) or supplements thereto relating to the shares of the Company&#146;s common stock to be
issued by the Company pursuant to the Picor Corporation Amended and Restated 2001 Stock Option and Incentive Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange
Commission in connection with the registration of the above-referenced shares of common stock under the Securities Act of 1933, as amended. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">I hereby ratify and confirm all that said <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorneys-in-fact</FONT></FONT>
and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WITNESS my hand this 30th day of May,
2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Samuel J. Anderson</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Samuel J. Anderson</TD></TR>
</TABLE></DIV>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">POWER OF ATTORNEY </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">KNOW ALL PERSONS BY THESE PRESENTS, That I </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">Jason L. Carlson </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">hereby constitute and appoint
Patrizio Vinciarelli and James A. Simms, and each of them individually, my true and lawful <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> and agent, with full power of substitution and
resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Vicor Corporation (the &#147;Company&#148;) to the Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8,</FONT> any
amendments (including post-effective amendments) or supplements thereto relating to the shares of the Company&#146;s common stock to be issued by the Company pursuant to the Picor Corporation Amended and Restated 2001 Stock Option and Incentive
Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced shares of common stock under the Securities
Act of 1933, as amended. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">I hereby ratify and confirm all that said
<FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorneys-in-fact</FONT></FONT> and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WITNESS my hand this 30th day of May, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Jason L. Carlson</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Jason L. Carlson</TD></TR>
</TABLE></DIV>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">POWER OF ATTORNEY </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">KNOW ALL PERSONS BY THESE PRESENTS, That I </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">Estia J. Eichten </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">hereby constitute and appoint
Patrizio Vinciarelli and James A. Simms, and each of them individually, my true and lawful <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> and agent, with full power of substitution and
resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Vicor Corporation (the &#147;Company&#148;) to the Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8,</FONT> any
amendments (including post-effective amendments) or supplements thereto relating to the shares of the Company&#146;s common stock to be issued by the Company pursuant to the Picor Corporation Amended and Restated 2001 Stock Option and Incentive
Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced shares of common stock under the Securities
Act of 1933, as amended. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">I hereby ratify and confirm all that said
<FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorneys-in-fact</FONT></FONT> and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WITNESS my hand this 30th day of May, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Estia J. Eichten</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Estia J. Eichten</TD></TR>
</TABLE></DIV>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">POWER OF ATTORNEY </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">KNOW ALL PERSONS BY THESE PRESENTS, That I </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">Liam K. Griffin </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">hereby constitute and appoint
Patrizio Vinciarelli and James A. Simms, and each of them individually, my true and lawful <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> and agent, with full power of substitution and
resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Vicor Corporation (the &#147;Company&#148;) to the Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8,</FONT> any
amendments (including post-effective amendments) or supplements thereto relating to the shares of the Company&#146;s common stock to be issued by the Company pursuant to the Picor Corporation Amended and Restated 2001 Stock Option and Incentive
Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced shares of common stock under the Securities
Act of 1933, as amended. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">I hereby ratify and confirm all that said
<FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorneys-in-fact</FONT></FONT> and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WITNESS my hand this 30th day of May, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Liam K. Griffin</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Liam K. Griffin</TD></TR>
</TABLE></DIV>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">POWER OF ATTORNEY </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">KNOW ALL PERSONS BY THESE PRESENTS, That I </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">Barry Kelleher </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">hereby constitute and appoint
Patrizio Vinciarelli and James A. Simms, and each of them individually, my true and lawful <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> and agent, with full power of substitution and
resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Vicor Corporation (the &#147;Company&#148;) to the Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8,</FONT> any
amendments (including post-effective amendments) or supplements thereto relating to the shares of the Company&#146;s common stock to be issued by the Company pursuant to the Picor Corporation Amended and Restated 2001 Stock Option and Incentive
Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced shares of common stock under the Securities
Act of 1933, as amended. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">I hereby ratify and confirm all that said
<FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorneys-in-fact</FONT></FONT> and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WITNESS my hand this 30th day of May, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Barry Kelleher</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Barry Kelleher</TD></TR>
</TABLE></DIV>

<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">POWER OF ATTORNEY </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">KNOW ALL PERSONS BY THESE PRESENTS, That I </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">H. Allen Henderson </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">hereby constitute and appoint
Patrizio Vinciarelli and James A. Simms, and each of them individually, my true and lawful <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorney-in-fact</FONT></FONT> and agent, with full power of substitution and
resubstitution, for me and in my name, place and stead, in any and all capacities, to sign my name as a director of Vicor Corporation (the &#147;Company&#148;) to the Registration Statement on Form <FONT STYLE="white-space:nowrap">S-8,</FONT> any
amendments (including post-effective amendments) or supplements thereto relating to the shares of the Company&#146;s common stock to be issued by the Company pursuant to the Picor Corporation Amended and Restated 2001 Stock Option and Incentive
Plan, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission in connection with the registration of the above-referenced shares of common stock under the Securities
Act of 1933, as amended. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">I hereby ratify and confirm all that said
<FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">attorneys-in-fact</FONT></FONT> and agents, or each of them, have done or shall lawfully do by virtue of this Power of Attorney. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WITNESS my hand this 30th day of May, 2018. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="100%"></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ H. Allen Henderson</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">H. Allen Henderson</TD></TR>
</TABLE></DIV>
</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g508067g80f46.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 g508067g80f46.jpg
M_]C_X  02D9)1@ !  $ 8 !@  #__@ ?3$5!1"!496-H;F]L;V=I97,@26YC
M+B!6,2XP,0#_VP"$  @&!@<&!0@'!P<*"0@*#18.#0P,#1L3%! 6(!PB(1\<
M'QXC*#,K(R8P)AX?+#TM,#4V.3HY(BL_0SXX0S,X.3<!"0H*#0L-&@X.&C<D
M'R0W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W-S<W
M-S<W-S<W-__$ :(   $% 0$! 0$!           ! @,$!08'" D*"P$  P$!
M 0$! 0$! 0        $" P0%!@<("0H+$  " 0,# @0#!04$!    7T! @,
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M[MJ*?3/<T 95M\2G\T"ZTY?+[F-^1^!ZT =QIVHVNJV:75I('B;CT(/H1V-
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M_P#(JZ?_ +A_F: /-- _Y&^S_P"OG^M 'LM &;KVF?VOHMS9C =URA/9AR*
M/-?#.M/X8UB:.\B=8G^29,?,I'0X]N?SH Z;Q!XYT]M+E@TV1IIYE*;MA4(#
MU//>@#/^'NBR/>-JTR%8HP4B)_B8\$CV R/QH RO'7_(UW/^ZG_H(H ZN#X@
M:-%;Q1LMSE5 .(QV'UH U-'\5Z=K=XUK:+,)%0N=Z@# ('K[T >8RSI:^+'N
M),[(KTNV.N ^: .^_P"%AZ+_ '+G_OV/\: -#1_%>G:W>-:VBS"14+G>H P"
M!Z^] &Y0!XYJO_(ZW'_7Y_[-0!['0 4 % &1JWAK3M:GCFO$<NB[1M?'&<T
M9_\ P@.A?\\IO^_IH W[&RATZRBM+<$11#"@G)H Q[7P;I%G?QWD22B:-]ZY
MDR,T =!0 4 9.J^'-+UEM]W;_O0,"1#M;_Z_XT 9UMX"T.WE#M'-/C^&23C]
M * .ECC2*-8XT"(HPJJ, "@#$U+PEI6JWSW=TDIE8 ':^!P,4 5/^$ T+_GG
M-_W]- %_2?"^FZ+=M<V:R"0H4.Y\C!(/]* *D_@;1;BXDFD2;?(Q=L2=R<T
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3 H * "@ H * "@ H * "@#__V0$!

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
