<SEC-DOCUMENT>0001193125-17-358082.txt : 20171201
<SEC-HEADER>0001193125-17-358082.hdr.sgml : 20171201
<ACCEPTANCE-DATETIME>20171201080056
ACCESSION NUMBER:		0001193125-17-358082
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20171130
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20171201
DATE AS OF CHANGE:		20171201

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HOLOGIC INC
		CENTRAL INDEX KEY:			0000859737
		STANDARD INDUSTRIAL CLASSIFICATION:	X-RAY APPARATUS & TUBES & RELATED IRRADIATION APPARATUS [3844]
		IRS NUMBER:				042902449
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36214
		FILM NUMBER:		171232725

	BUSINESS ADDRESS:	
		STREET 1:		250 CAMPUS DRIVE
		CITY:			MARLBOROUGH
		STATE:			MA
		ZIP:			01752
		BUSINESS PHONE:		5082632900

	MAIL ADDRESS:	
		STREET 1:		250 CAMPUS DRIVE
		CITY:			MARLBOROUGH
		STATE:			MA
		ZIP:			01752
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d499384d8k.htm
<DESCRIPTION>8-K
<TEXT>
<HTML><HEAD>
<TITLE>8-K</TITLE>
</HEAD>
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 <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:18pt; font-family:Times New Roman" ALIGN="center"><B>UNITED STATES </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Washington, D.C. 20549 </B></P> <P STYLE="font-size:12pt;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:12pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>FORM <FONT
STYLE="white-space:nowrap">8-K</FONT> </B></P> <P STYLE="font-size:12pt;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:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Current
Report </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Pursuant to Section&nbsp;13 or 15(d) </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>of the Securities Exchange Act of 1934 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Date of Report (Date of earliest event reported) November&nbsp;30, 2017 </B></P>
<P STYLE="font-size:12pt;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:12pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman" ALIGN="center"><B>HOLOGIC, INC. </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:12pt;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: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">


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<TD VALIGN="top" ALIGN="center"><B>DELAWARE</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>1-36214</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>04-2902449</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</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>of Incorporation)</B></P></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>(Commission</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>File Number)</B></P></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>
</TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD WIDTH="48%"></TD></TR>


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<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>250 Campus Drive,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Marlborough, MA</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center"><B>01752</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" ALIGN="center"><B>(Zip Code)</B></TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(508) <FONT STYLE="white-space:nowrap">263-2900</FONT> </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Registrant&#146;s Telephone Number, Including Area Code) </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Former Name or Former Address, if Changed Since Last Report) </B></P>
<P STYLE="font-size:12pt;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:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Check the appropriate box below if the Form <FONT STYLE="white-space:nowrap">8-K</FONT> filing is intended to simultaneously satisfy the filing obligation of
the registrant under any of the following provisions: </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%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) </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%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top">Soliciting material pursuant to Rule <FONT STYLE="white-space:nowrap">14a-12</FONT> under the Exchange Act (17 CFR <FONT STYLE="white-space:nowrap">240.14a-12)</FONT> </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%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="white-space:nowrap">Pre-commencement</FONT> communications pursuant to Rule <FONT STYLE="white-space:nowrap">14d-2(b)</FONT> under the Exchange Act (17 CFR
<FONT STYLE="white-space:nowrap">240.14d-2(b))</FONT> </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%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="white-space:nowrap">Pre-commencement</FONT> communications pursuant to Rule <FONT STYLE="white-space:nowrap">13e-4(c)</FONT> under the Exchange Act (17 CFR
<FONT STYLE="white-space:nowrap">240.13e-4(c))</FONT> </TD></TR></TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as
defined in Rule 405 of the Securities Act of 1933 (17 CFR &#167;230.405) or Rule <FONT STYLE="white-space:nowrap">12b-2</FONT> of the Securities Exchange Act of 1934 (17 CFR <FONT STYLE="white-space:nowrap">&#167;240.12b-2).</FONT> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Emerging growth company&nbsp;&nbsp;<FONT STYLE="font-family:pmingliu"><FONT STYLE="font-family:Times New Roman">&#9744;</FONT></FONT><FONT
STYLE="font-family:Times New Roman"> </FONT></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; 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&nbsp;13(a) of the Exchange
Act.&nbsp;&nbsp;<FONT STYLE="font-family:pmingliu"><FONT STYLE="font-family:Times New Roman">&#9744;</FONT></FONT><FONT STYLE="font-family:Times New Roman"> </FONT></P> <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">


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<TR style = "page-break-inside:avoid">
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>Item&nbsp;5.02</B></TD>
<TD ALIGN="left" VALIGN="top"><B>Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. </B></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>(b)</B> <B>Executive Officer Separation. </B>On December&nbsp;1, 2017, Hologic, Inc. (the &#147;Company&#148;) announced that Eric&nbsp;B. Compton, an
executive officer, will be leaving the Company, effective December&nbsp;31, 2017. Prior to his separation, Mr.&nbsp;Compton served as the Company&#146;s Chief Operating Officer. Mr.&nbsp;Compton will remain as a consultant to the Company from
January&nbsp;1, 2018 through December&nbsp;31, 2018. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>(e)</B> <B>Executive Transition Agreement. </B>In connection with Mr.&nbsp;Compton&#146;s
separation, he and the Company entered into a Transition Agreement (the &#147;Transition Agreement&#148;), dated November&nbsp;30, 2017. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">A summary of the
material terms and conditions of the Transition Agreement is set forth below. The below description of the Transition Agreement does not purport to be complete and it is qualified in its entirety by reference to the Transition Agreement, a copy of
which is attached to this report as Exhibit&nbsp;10.1 and is incorporated herein in its entirety by reference. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Mr.&nbsp;Compton&#146;s separation
constitutes a &#147;termination without cause&#148; under his Severance Agreement with the Company, dated March&nbsp;9, 2014 (the &#147;Severance Agreement&#148;). The Transition Agreement provides that Mr.&nbsp;Compton will continue to serve as
Chief Operating Officer through December&nbsp;31, 2017 (the &#147;Transition Date&#148;) and then will serve as a consultant to the Company from January&nbsp;1, 2018 through December&nbsp;31, 2018 (the &#147;Termination Date&#148;). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Under the terms of the Transition Agreement and until the Transition Date, Mr.&nbsp;Compton (i)&nbsp;will continue to receive his base salary; and
(ii)&nbsp;will be entitled to continue to participate in any and all retirement, medical, dental, life insurance and other employee benefit plans in which he participated as of the date of the Transition Agreement. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Following the Transition Date and subject to Mr.&nbsp;Compton executing a general release of all claims (Exhibit&nbsp;A to the Transition Agreement),
Mr.&nbsp;Compton will be entitled to receive the following severance benefits, which correspond to the severance benefits he otherwise would have been entitled to receive under the Severance Agreement: (i)&nbsp;his base salary for twelve
(12)&nbsp;months following the Transition Date, payable in accordance with the Company&#146;s normal payroll practices; (ii)&nbsp;the average of his annual bonus paid for the prior three fiscal years,
<FONT STYLE="white-space:nowrap">pro-rated</FONT> for the time worked in fiscal 2018 through the Transition Date, payable in a <FONT STYLE="white-space:nowrap">lump-sum;</FONT> (iii)&nbsp;the average of his annual bonus paid for the three prior
fiscal years, payable in a lump sum; and (iv)&nbsp;a cash payment in lieu of Welfare Benefit Continuation (as defined in the Severance Agreement) for twelve (12)&nbsp;months following the Transition Date, payable in a lump sum.
Mr.&nbsp;Compton&#146;s outstanding equity awards will remain outstanding and continue to vest subject to and in accordance with their respective terms through the Termination Date and his outstanding unvested accounts under the Company&#146;s
Amended and Restated Deferred Compensation Program will vest on the Transition Date. The Transition Agreement also provides that Mr.&nbsp;Compton&#146;s existing <FONT STYLE="white-space:nowrap">non-competition</FONT> agreement will remain in
effect. The Transition Agreement supersedes and replaces in its entirety the Severance Agreement. </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;9.01</B></TD>
<TD ALIGN="left" VALIGN="top"><B>Financial Statements and Exhibits. </B></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%" VALIGN="top" ALIGN="left">(d)</TD>
<TD ALIGN="left" VALIGN="top">Exhibits. </TD></TR></TABLE> <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">


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<TD WIDTH="92%"></TD></TR>
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<TD VALIGN="bottom" NOWRAP> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman"><B>Exhibit</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1.00pt solid #000000; width:28.45pt; font-size:8pt; font-family:Times New Roman"><B>Number</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center"> <P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; width:39.50pt; 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="2"></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"><A HREF="d499384dex101.htm">Transition Agreement by and between Eric B. Compton and Hologic, Inc., dated November&nbsp;30, 2017. </A></TD></TR>
</TABLE>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><U>SIGNATURES </U></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 Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Date: December&nbsp;1, 2017</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" COLSPAN="3">HOLOGIC, INC.</TD></TR>
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<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
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<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ John M. Griffin</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="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">John M. Griffin</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"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">General Counsel</TD></TR>
</TABLE>
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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>2
<FILENAME>d499384dex101.htm
<DESCRIPTION>EX-10.1
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<HTML><HEAD>
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit&nbsp;10.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">EXECUTION VERSION </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>TRANSITION
AGREEMENT </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">AGREEMENT entered into as of this 30th day of November, 2017 by and between Hologic, Inc., a Delaware corporation with its
principal place of business at 250 Campus Drive, Massachusetts 01752 (the &#147;Company&#148;), and Eric&nbsp;B. Compton, an individual having his principal residence in Sudbury, Massachusetts (the &#147;Executive&#148;). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, the Executive currently serves as Chief Operating Officer of the Company; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, the Executive and the Company previously entered into a Severance and Change of Control Agreement, dated March&nbsp;9, 2014 (the
&#147;Severance Agreement&#148;); </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, the Company has notified the Executive that it intends to terminate the Executive&#146;s
employment with the Company without Cause (as defined in the Severance Agreement); and </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, the Executive and the Company desire to
provide for an amicable separation to their mutual benefit on the terms and conditions set forth herein. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">NOW, THEREFORE, in consideration
of the mutual covenants and agreements hereinafter set forth, the parties hereto, each intending to be legally bound, do hereby agree as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>1.</B> <B><U>Termination as Executive</U></B>. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B><B><U> Transition Date</U></B>. Effective on December&nbsp;31, 2017 (the &#147;Transition Date&#148;),
without any further notice required of the Company or the Executive, the Executive shall be terminated by the Company from his position as Chief Operating Officer of the Company, as well as any and all positions held by him including, without
limitation, as an employee, officer, director, manager, or member, as applicable, of the Company and all direct or indirect subsidiaries of the Company without Cause. Nothing herein shall preclude the Executive from resigning or the Company from
terminating the Executive from any positions prior to the Transition Date. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> <B><U>Duties</U></B>. Prior
to the Transition Date, the Executive shall continue to serve as Chief Operating Officer of the Company, with all the responsibilities and duties associated with such position. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(c)</B> <B><U>Compensation</U></B>. From the date hereof until the Transition Date, unless the Executive&#146;s
employment with the Company is terminated earlier, pursuant to Section&nbsp;2(b) below, (i)&nbsp;the Executive shall be entitled to continue to receive base salary at a rate equal to his current annual base salary (&#147;Base Salary&#148;), payable
in accordance with the Company&#146;s regular payroll practices; (ii)&nbsp;as applicable, the Executive&#146;s outstanding stock options and restricted stock units, if any, will continue to vest in accordance with and subject to the terms and
conditions set forth in the applicable equity incentive plans and award agreements; and (iii)&nbsp;the Executive shall be entitled to participate in any and all retirement (both qualified and <FONT STYLE="white-space:nowrap">non-qualified),</FONT>
vacation and/or sick pay, medical, dental, life insurance and other employee benefit plans in which he currently participates, all to the extent the Executive remains eligible under the terms of such plans and subject to the terms and conditions of
such plans as may be in effect from time to time, including (without </P>

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limitation) the Company&#146;s car allowance program. On the Transition Date, the Executive will receive his final paycheck with accrued and unpaid pay through that date as well as accrued and
unpaid vacation time and payment of all outstanding business expense reimbursements according to Company policy. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>2.</B>
<B><U>Separation Benefits</U></B>. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> <B><U>Separation Benefits</U></B>. As a consequence of the
termination of the Executive&#146;s employment as contemplated herein and in full discharge of the Company&#146;s obligations due to the Executive thereunder, the Company shall pay to the Executive or his heirs or estate, if applicable, subject to
the Executive executing this Agreement and executing the Release Agreement attached hereto as <U>Exhibit&nbsp;A</U> within 21 days of the Transition Date and not revoking it, (the &#147;Severance Amount&#148;): (i)&nbsp;the Executive&#146;s Base
Salary for twelve (12)&nbsp;months following the Transition Date, payable in accordance with the Company&#146;s normal payroll practices; (ii)&nbsp;the Executive&#146;s Average Annual Bonus (as defined in the Severance Agreement), payable in lump
sum; (iii)&nbsp;an amount equal to the product of (A)&nbsp;the Highest Annual Bonus (as defined in the Severance Agreement) and (B)&nbsp;a fraction, the numerator of which is the number of days in the current fiscal year through the Transition Date,
and the denominator of which is 365, payable in lump sum; and (iv)&nbsp;a cash payment in lieu of Welfare Benefit Continuation (as defined in the Severance Agreement) to the Executive and his family for 12 (twelve) months following the Transition
Date, payable in lump sum. In addition to the foregoing, the Company shall take all necessary action to provide that all of the Executive&#146;s accounts under the Company&#146;s Amended and Restated Deferred Compensation Program shall be fully
vested as of the Transition Date. Payments relating to the preceding subsections (i)&nbsp;through (iv) shall commence (or be paid in full, with respect to lump sum payments) on the first regular payroll period that follows the expiration of the
Release Agreement revocation period (the &#147;Payment Commencement Date&#148;); provided that any payments relating the preceding subsection (i)&nbsp;for payroll periods occurring after the Transition Date and prior to the Payment Commencement Date
shall be made on the Payment Commencement Date, without interest. The payments under this Section&nbsp;2 are subject to applicable withholding and taxes. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> <B><U>Termination for Cause</U></B>. Notwithstanding anything to the contrary herein, if the Executive is
terminated by the Company for Cause (as defined in the Severance Agreement), at any time prior to the Transition Date, then the Executive shall not be entitled to receive any further payments or benefits under this Agreement and the Company shall
have no further obligations to the Executive under this Agreement, except to the extent required by law. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>3.</B> <B><U>Transition
Period</U></B>. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> <B><U>Consulting Services</U></B>. Commencing on the Transition Date, the Executive
agrees to provide reasonable consulting services to the Company through December 31, 2018 (the &#147;Termination Date&#148; and the time between the Transition Date and the Termination Date the &#147;Transition Period&#148;), subject to the terms
and conditions of this Agreement. Said services shall be during ordinary business hours, shall not require travel or weekend work and time spent shall be as mutually and reasonably agreed by the parties. Executive shall have no liability to Company
whatsoever for any liabilities, damages, costs or expenses incurred by Company with respect to any consulting services so performed by Executive except for damages caused by his intentional misconduct or gross negligence. </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>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> <B><U>Consulting Services Compensation</U></B>. Subject to the
Executive&#146;s continuing availability to provide consulting services in accordance with the terms hereof, during the Transition Period the Executive shall be considered a &#147;Service Provider&#148; to the Company as defined in the applicable
equity incentive plans and award agreements. To the extent applicable and notwithstanding anything to the contrary in any applicable equity incentive plans and award agreements, the Executive&#146;s outstanding stock options and restricted stock
units (including, without limitation, RSUs and PSUs) will remain outstanding and will continue to vest in accordance with and subject to the terms and conditions set forth in the applicable equity incentive plans and award agreements. For the
avoidance of doubt, during the Transition Period, the Executive shall receive no consideration other than the separation benefits set forth in Section&nbsp;2, subject to the terms and conditions set forth herein and therein, and, to the extent
applicable, the continued vesting of any outstanding stock options or restricted stock units. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>4.</B> <B><U><FONT
STYLE="white-space:nowrap">Non-Competition</FONT> Agreement</U></B>. Executive agrees to continue to comply with the Employee Intellectual Property Rights and <FONT STYLE="white-space:nowrap">Non-Competition</FONT> Agreement previously executed and
agreed to by Executive (the <FONT STYLE="white-space:nowrap">&#147;Non-Competition</FONT> Agreement&#148;). </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>5.</B> <B><U>Other
Severance Pay or Benefits</U></B>. The separation benefits provided for in Section&nbsp;2 shall be in lieu of any other severance or termination pay to which the Executive may be entitled under any Company severance or termination plan, program or
practice (whether written or unwritten) or agreement. Except as otherwise provided herein, the Executive&#146;s entitlement to any other compensation or benefits shall be determined in accordance with the terms and conditions of the Company&#146;s
employee benefit plans (other than severance or termination plans, programs, practices or agreements) and other applicable programs, policies and practices then in effect. Company agrees that it will not oppose any application for unemployment
benefits submitted by the Executive. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>6.</B> <B><U>Successors: Binding Agreement</U></B>. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> This Agreement shall be binding upon and shall inure to the benefit of the Company, and its successors and
assigns, and the Company shall require any successors and assigns to expressly assume and agree to perform this Agreement in the same manner and to the same extent that the Company would be required to perform it if no such succession or assignment
had taken place. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> Neither this Agreement nor any right or interest hereunder shall be assignable or
transferable by the Executive, his beneficiaries or legal representatives, except by will or by the laws of descent and distribution. This Agreement shall inure to the benefit of and be enforceable by the Executive&#146;s personal representative.
</P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>7.</B> <B><U>Tax Treatment; Tax Withholding</U></B>. The Company and the Executive hereby acknowledge and agree that the compensation
provided for in Section&nbsp;1 and the severance pay provided for in Section&nbsp;2 shall be treated and reported by the Company and the Executive as compensation for services rendered and as ordinary income. The Executive also acknowledges
</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>


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and agrees that the Company may withhold from any compensation or other benefits to which the Executive is entitled hereunder such amounts as may be required to satisfy all federal, state and
local withholding and employment tax obligations. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>8.</B> <B><U>General Provisions</U></B>. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> <B><U>No Special Employment Rights</U></B><B>. </B>No provision of this Agreement shall grant or confer
upon, or shall be construed to grant or confer upon, the Executive any right with respect to the continuation of his employment by the Company or to otherwise affect in any respect the terms and conditions of such employment except to the extent
expressly provided hereunder. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> <B><U>Notices</U></B>. Any and all notices or other communications
required or permitted to be given in connection with this Agreement shall be in writing (or in the form of a facsimile or electronic transmission) addressed as provided below and shall be (i)&nbsp;delivered by hand, (ii)&nbsp;delivered by overnight
courier service with confirmed receipt or (iii)&nbsp;mailed by first class U.S. mail, postage prepaid and registered or certified, return receipt requested: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">If to the Company to: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Hologic,
Inc. </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">250 Campus Drive </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Marlborough, MA 01752 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Attn:
General Counsel </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Facsimile Number: 8555116538@fax2mail.com </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman"><FONT STYLE="white-space:nowrap">E-Mail</FONT> Address: <U>john.griffin@hologic.com</U> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">with a copy to: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Sean Feller
</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Gibson, Dunn&nbsp;&amp; Crutcher, LLP </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">2029 Century Park East </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Los
Angeles, CA 90067 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Facsimile Number: (310) <FONT STYLE="white-space:nowrap">552-7033</FONT> </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman"><FONT STYLE="white-space:nowrap">E-Mail</FONT> Address: <U>SFeller@gibsondunn.com</U> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">If to the Executive, to: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Eric
B. Compton at the address on file with the Company. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">with a copy to: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Robin Bond, Esq. </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Transition
Strategies, LLC </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">88 Militia Hill Drive </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Chesterbrook, PA 19087 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Facsimile
Number: (610) <FONT STYLE="white-space:nowrap">640-3736</FONT> </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman"><FONT STYLE="white-space:nowrap">E-Mail</FONT> Address:
<U>robin@transition-strategies.com</U> </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>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">and in any case at such other address as the addressee shall have specified by written notice. Any notice or
other communication given in accordance with this Section&nbsp;8 shall be deemed delivered and effective upon receipt, except those notices and other communications sent by mail, which shall be deemed delivered and effective three (3)&nbsp;business
days following deposit with the United States Postal Service. All periods of notice shall be measured from the date of delivery thereof. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(c)</B> <B><U>Entire Agreement; Amendment</U></B>. The recitals hereto are hereby incorporated herein by this
reference. This Agreement, together with the exhibits hereto, constitute the entire agreement between the parties hereto with regard to the subject matter hereof and thereof, superseding all prior understandings and agreements, whether written or
oral, including, without limitation, the Severance Agreement; provided, however, that any indemnification agreement and any outstanding vested equity award agreements (including, without limitation, any outstanding vested option agreement,
restricted stock unit agreement, performance stock unit agreement, market stock unit agreement or other equity instrument by and between the Company and the Executive) and the <FONT STYLE="white-space:nowrap">Non-Competition</FONT> Agreement shall
remain in full force and effect in accordance with the terms and conditions herein and therein. This Agreement may not be changed orally, but only by an agreement in writing signed by the party against whom enforcement of any such change is sought.
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(d)</B> <B><U>409A Compliance</U></B>. Notwithstanding any other provision herein to the contrary, the Company
shall make the payments required hereunder in compliance with the requirements of Section&nbsp;409A of the Code and any interpretative guidance issued thereunder. The Company may, in its sole and absolute discretion, delay payments hereunder or make
such other modifications with respect to the timing of payments as it deems necessary to comply with Section&nbsp;409A of the Code. Notwithstanding any provision herein to the contrary, in the event any payment or benefit hereunder is determined to
constitute <FONT STYLE="white-space:nowrap">non-qualified</FONT> deferred compensation subject to Section&nbsp;409A of the Code, then to the extent necessary to comply with Section&nbsp;409A of the Code, such payment or benefits shall not be made,
provided or commenced until six (6)&nbsp;months after the Executive&#146;s &#147;separation from service&#148; as such phrase is defined for the purposes of Section&nbsp;409A of the Code. For purposes of Section&nbsp;409A of the Code, each right to
receive a payment hereunder shall be treated as a right to receive a series of separate payments and, accordingly, any installment payment shall at all times be considered a separate and distinct payment. For the avoidance of doubt, the Transition
Date shall be the date of the Executive&#146;s &#147;separation from service&#148; for purposes of Section&nbsp;409A of the Code. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(e)</B> <B><U>Interpretation</U></B>. The parties hereto acknowledge and agree that: (i)&nbsp;each party and its
counsel reviewed and negotiated the terms and provisions of this Agreement and have contributed to its revision; (ii)&nbsp;the rule of construction to the effect that any ambiguities are resolved against the drafting party shall not be employed in
the interpretation of this Agreement; and (iii)&nbsp;the terms and provisions of this Agreement shall be construed fairly as to all parties hereto and not in favor of or against any party, regardless of which party was generally responsible for the
preparation of this Agreement. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(f)</B> <B><U>Effect of Headings</U></B>. The titles of section headings herein
contained have been provided solely for convenience of reference and in no way define, limit or describe the scope or substance of any provision of this Agreement. </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>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(g)</B> <B><U>Severability</U></B>. The provisions of this Agreement
are severable, and the invalidity of any provision shall not affect the validity of any other provision. In the event that any court of competent jurisdiction shall determine that any provision of this Agreement or the application thereof is
unenforceable because of the duration or scope thereof, the parties hereto agree that said court in making such determination shall have the power to reduce the duration and scope of such provision to the extent necessary to make it enforceable, and
that the Agreement in its reduced form shall be valid and enforceable to the full extent permitted by law. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(h)</B> <B><U>Governing Law/Jurisdiction</U></B>. This Agreement shall be binding upon the Executive and shall inure
to the benefit of the Company and its successors and interest and assigns, and shall be construed in accordance with and governed by the laws of the Commonwealth of Massachusetts without regard to conflicts of laws. The parties hereto intend and
hereby confer jurisdiction to enforce the covenants contained herein upon the state and federal courts sitting in the Commonwealth of Massachusetts. In the event that such courts shall hold any such covenant wholly unenforceable by reason of the
breadth of scope or otherwise, it is the intention of the parties hereto that such determination not bar or in any way affect the Company&#146;s right to the relief provided above in the courts of any other states within the geographical scope of
such other covenants having appropriate personal and subject matter jurisdiction over the parties, as to breaches of such covenants in such other respective jurisdictions, the above covenants as they relate to each state being, for this purpose,
severable into diverse and independent covenants. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(i)</B> <B><U>Counterparts</U></B>. This Agreement may be
executed in multiple original or facsimile counterparts (including *.pdf and the like), each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">IN WITNESS WHEREOF, the parties hereto have duly executed this Agreement as a binding contract as of the date first above written. </P>
<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">


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<TD WIDTH="86%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>HOLOGIC, INC.</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/ Allison Bebo</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Allison Bebo</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Senior Vice President, Human Resources</TD></TR>
</TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"><B>EXECUTIVE</B></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/ Eric B. Compton</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Eric B. Compton</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">6 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><U>EXHIBIT A </U></B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>GENERAL RELEASE OF ALL CLAIMS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">AGREEMENT entered into as of this &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;day of December, 2017 by and between Hologic, Inc., a Delaware corporation
with its principal place of business at 250 Campus Drive, Marlborough, Massachusetts 01752 (the &#147;Company&#148;), and Eric&nbsp;B. Compton, an individual having his principal residence in Sudbury, Massachusetts(the &#147;Executive&#148;). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, the Executive and the Company previously entered into a transition agreement, dated as of November&nbsp;30<SUP
STYLE="font-size:85%; vertical-align:top">th</SUP>, 2017 (the &#147;Transition Agreement&#148;); </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, terms not defined herein shall
have the meaning ascribed to them in the Transition Agreement; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">WHEREAS, in consideration of the amounts payable pursuant to the
Transition Agreement, and for other consideration, the Executive agrees to release and waive any and all claims against the Company Releasees (as defined below), subject to the terms and conditions herein; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">NOW, THEREFORE, in consideration of the mutual covenants and agreements hereinafter set forth and in the Transition Agreement, the parties
hereto, each intending to be legally bound, do hereby agree as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>1.</B> <B><U>Separation Benefits</U></B>. Subject to and
conditioned upon the release of claims herein and the Executive not revoking this Release Agreement pursuant to Section&nbsp;7 hereof, as a consequence of the termination of the Executive&#146;s employment with the Company in accordance with the
Transition Agreement and in full discharge of the Company&#146;s obligations due to the Executive thereunder (excepting those arising under Section&nbsp;3 and the last sentence of Section&nbsp;5 thereof), the Company agrees to pay the Executive the
severance payments set forth under Section&nbsp;2 of the Transition Agreement. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>2.</B>
<B><U><FONT STYLE="white-space:nowrap">Non-Competition</FONT> Agreement</U></B>. The Executive agrees and covenants that the <FONT STYLE="white-space:nowrap">Non-Competition</FONT> Agreement (as defined in the Transition Agreement) remains in full
force and effect. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>3.</B> <B><U>Executive Release</U></B>. In consideration for the substantial benefits being provided to the
Executive in the Transition Agreement, the Executive, for himself, his agents, legal representatives, assigns, heirs, distributees, devisees, legatees, administrators, personal representatives and executors (collectively with the Executive, the
&#147;Releasing Parties&#148;), hereby releases and discharges, to the extent permitted by law, the Company and its present and past subsidiaries and affiliates, its and their respective successors and assigns, and the present and past shareholders,
officers, directors, employees, agents and representatives of each of the foregoing (collectively, the &#147;Company Releasees&#148;), from any and all claims, demands, actions, liabilities and other claims for relief and remuneration whatsoever,
whether known or unknown, from the beginning of the world to the date the Executive signs this Release Agreement, but otherwise including, without limitation, any claims arising out of or relating to the Executive&#146;s employment with and
termination of employment from the Company, for wrongful discharge, for breach of </P>

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contract, for discrimination or retaliation under any federal, state or local fair employment practices law, including, Massachusetts General Laws Chapter 149, Section&nbsp;148, Title VII of the
Civil Rights Act of 1964 (as amended by the Civil Rights Act of 1991), the Family and Medical Leave Act, the Americans with Disabilities Act, the Older Workers Benefit Protection Act of 1990, the Age Discrimination in Employment Act, for defamation
or other torts, for wages, bonuses, incentive compensation, unvested equity, vacation pay or any other compensation or benefit, any claims under any tort or contract (express or implied) theory, and any of the claims, matters and issues which could
have been asserted by the Releasing Parties against the Company Releasees in any legal, administrative or other proceeding in any jurisdiction. Notwithstanding the foregoing, nothing in this Release Agreement is intended to release or waive the
Executive&#146;s rights under the Transition Agreement, to COBRA, unemployment insurance benefits, any other vested retirement benefits or vested equity awards or the right to seek enforcement of this Release Agreement or any rights of
indemnification under the Company&#146;s certificate of incorporation, bylaws under applicable law or otherwise referenced in any indemnification agreement by and between the Executive and the Company, entitlement to coverage under separate
directors&nbsp;&amp; officers insurance policies or other insurance policies maintained by the Company, if applicable, each of which is expressly excepted from the scope of this release. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>4.</B> <B><U>Survival</U></B>. It is understood and agreed that, with the exception of (i)&nbsp;obligations set forth or confirmed in the
Transition Agreement or this Release Agreement, (ii)&nbsp;obligations of the Executive under the <FONT STYLE="white-space:nowrap">Non-Competition</FONT> Agreement, and (iii)&nbsp;any of the Executive&#146;s rights to indemnification as provided in
indemnification agreement by and between the Executive and the Company and the Company&#146;s certificate of incorporation and bylaws (it being acknowledged and agreed by the Executive that, as of the date of this Release Agreement, there are no
amounts owed to the Executive pursuant to any such indemnification rights), all of which shall remain fully binding and in full effect subsequent to the execution of this Release Agreement, the release set forth in Section&nbsp;3 is intended and
shall be deemed to be a full and complete release of any and all claims that the Releasing Parties may or might have against the Company Releasees arising out of any occurrence on or before the effective date of this Release Agreement and this
Release Agreement is intended to cover and does cover any and all future damages not now known to the Releasing Parties or which may later develop or be discovered, including all causes of action arising out of or in connection with any occurrence
on or before the effective date of this Release Agreement. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>5.</B> <B><U>Exceptions</U></B>. This Release Agreement does not
(i)&nbsp;prohibit or restrict the Executive from communicating, providing relevant information to or otherwise cooperating with the Equal Employment Opportunity Commission (the &#147;EEOC&#148;) or any other governmental authority with
responsibility for the administration of fair employment practices laws regarding a possible violation of such laws or responding to any inquiry from such authority, including an inquiry about the existence of this Release Agreement or its
underlying facts, or (ii)&nbsp;preclude the Executive from benefiting from classwide injunctive relief awarded in any fair employment practices case brought by any governmental agency, provided such relief does not result in Executive&#146;s receipt
of any monetary benefit or substantial equivalent thereof. </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>6.</B> <B><U>ADEA Release</U></B>. This paragraph is intended to comply with the Older Workers
Benefit Protection Act of 1990 (&#147;OWBPA&#148;) with regard to the Executive&#146;s waiver of rights under the Age Discrimination in Employment Act of 1967 (&#147;ADEA&#148;). By signing and returning this Release Agreement, the Executive
acknowledges that he: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> has carefully read and fully understands the terms of this Release Agreement;
</P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> is entering into this Release Agreement voluntarily and knowing that he is releasing claims that he has
or may have against the Company Releasees; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(c)</B> is specifically waiving rights and claims under ADEA; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(d)</B> understands that the waiver of rights under ADEA does not extend to any rights or claims arising after the
date this Release Agreement is signed by the Executive; and </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(e)</B> consulted with an attorney before signing
this Release Agreement. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>7.</B> <B><U>ADEA Revocation</U></B>. Executive acknowledges that he has been given the opportunity to
consider this Release Agreement for <FONT STYLE="white-space:nowrap">twenty-one</FONT> (21)&nbsp;days before signing it. For a period of seven (7)&nbsp;days from the date Executive signs this Release Agreement, Executive has the right to revoke this
Release Agreement by written notice pursuant to Section&nbsp;10(b). This Release Agreement shall not become effective or enforceable until the expiration of the revocation period. This Release Agreement shall become effective on the first business
day following the expiration of the revocation period. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>8.</B> <B><U>Other Severance Pay and Benefits</U></B>. The separation benefits
provided for in Section&nbsp;1 shall be in lieu of any other severance, separation or termination pay to which the Executive may be entitled under any Company severance or termination plan, program, practice (whether written or unwritten) or
agreement. Except as otherwise provided herein, the Executive&#146;s entitlement to any other compensation or benefits shall be determined in accordance with the terms and conditions of the Company&#146;s employee benefit plans (other than severance
or termination plans, programs, practices or agreements) and other applicable programs, policies and practices then in effect. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>9.</B>
<B><U>Successors: Binding Agreement</U></B>. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> This Release Agreement shall be binding upon and shall
inure to the benefit of the Company, and its successors and assigns, and the Company shall require any successors and assigns to expressly assume and agree to perform this Release Agreement in the same manner and to the same extent that the Company
would be required to perform it if no such succession or assignment had taken place. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> Neither this
Release Agreement nor any right or interest hereunder shall be assignable or transferable by the Executive, his beneficiaries or legal representatives, except by will or by the laws of descent and distribution. This Release Agreement shall inure to
the benefit of and be enforceable by the Executive&#146;s personal representative. </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>10.</B> <B><U>General Provisions</U></B>. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(a)</B> <B><U><FONT STYLE="white-space:nowrap">Non-Disparagement</FONT></U></B>.<B> </B>The Executive agrees not to
make any adverse or disparaging comments (oral or written, including, without limitation, via any form of electronic media) about the Company, its affiliates, or any of their respective officers, directors, managers or employees which may tend to
impugn or injure their reputation, goodwill and relationships with their past, present and future customers, employees, vendors, investors or with the business community generally. The Company agrees that its executive officers and directors shall
be directed not to make any disparaging comments (oral or written, including, without limitation, via any form of electronic media) about the Executive. Nothing in this Section&nbsp;10(a) is intended to prohibit, limit or prevent the Executive or
the Company&#146;s officers or directors from providing truthful testimony in a court of law, to a regulatory or law enforcement agency or pursuant to a properly issued subpoena, and such testimony will not be deemed to be a violation of this
Section&nbsp;10(a). </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(b)</B> <B><U>Notices</U></B>. Any and all notices or other communications required or
permitted to be given in connection with this Release Agreement shall be in writing (or in the form of a facsimile or electronic transmission) addressed as provided below and shall be (i)&nbsp;delivered by hand, (ii)&nbsp;delivered by overnight
courier service with confirmed receipt or (iii)&nbsp;mailed by first class U.S. mail, postage prepaid and registered or certified, return receipt requested: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Hologic, Inc. </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">250 Campus Drive
</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Marlborough, MA 01752 </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Attn:
General Counsel </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Facsimile Number: 8555116538@fax2mail.com </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman"><FONT STYLE="white-space:nowrap">E-Mail</FONT> Address: <U>john.griffin@hologic.com</U> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">with a copy to: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Sean Feller
</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Gibson, Dunn&nbsp;&amp; Crutcher, LLP </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">2029 Century Park East </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Los
Angeles, CA </P> <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Facsimile Number: (310) <FONT STYLE="white-space:nowrap">552-7033</FONT> </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman"><FONT STYLE="white-space:nowrap">E-Mail</FONT> Address: <U>SFeller@gibsondunn.com</U> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">If to the Executive, to: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">Eric
B. Compton at the address on file with the Company. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">with a copy to: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">[&#9679;] </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">and in any case at such other address as the addressee shall have specified by written notice. Any notice or
other communication given in accordance with this Section&nbsp;10 shall be deemed delivered and effective upon receipt, except those notices and other communications sent by mail, which shall be deemed delivered and effective three (3)&nbsp;business
days following deposit with the United States Postal Service. All periods of notice shall be measured from the date of delivery thereof. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(c)</B> <B><U>Confidentiality</U></B><B>. </B>By employment with Company, Executive has had, or will have, contact
with and gain knowledge of certain confidential and proprietary information and trade secrets, including without limitation, analyses of Company&#146;s prospects and opportunities; programs (including advertising); direct mail and telephone lists,
customer lists and potential customer lists; Company&#146;s plans for present and future developments; marketing information including strategies, tactics, methods, customer&#146;s market research data; financial information, including reports,
records, costs, and performance data, debt arrangements, holdings, income statements, annual and/or quarterly statements and accounting records and/or tax returns; operational information, including operating procedures, products, methods, service
techniques, <FONT STYLE="white-space:nowrap">&#147;know-how&#148;,</FONT> tooling, plans, concepts, designs, specifications, trade secrets, processes, methods and suppliers; technical information, including computer software programs; research and
development projects; product formulae, processes, inventions, designs, or discoveries, which information Company treats as confidential. Executive agrees that Executive will not communicate or disclose to any third party or use for Executive&#146;s
own account, without the written consent of Company, any of the aforementioned information or material, except as required by law, unless and until such information or material becomes generally available to the public through sources other than
Executive. Notwithstanding any other provision of this Release Agreement or any other agreement, Executive understands that if Executive makes a confidential disclosure of a Company trade secret to a government official or an attorney for the
purpose of reporting or investigating a suspected violation of law, or in a court filing under seal, Executive shall not be held liable under this Release Agreement or any other agreement, or under any federal or state trade secret law for such a
disclosure. Moreover, nothing in this Release Agreement or any other agreement shall prevent Executive from making a confidential disclosure of any other confidential information to a government official, to an attorney as necessary to obtain legal
advice or in a court filing under seal. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(d)</B> <B><U>Return of Property</U></B><B>. </B>Executive will deliver
to Company all property, documents, or materials in his possession or custody, of any nature belonging to Company whether in original form or copies of any kind, including any trade secrets and proprietary information upon or prior to the effective
date of this Agreement; provided, however, that Executive shall be permitted to keep his cell phone number and cell phone (Company IT personnel may clear the phone of Company data prior to his departure). </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(e)</B> <B><U>Entire Agreement; Amendment</U></B>. The recitals hereto are hereby incorporated herein by this
reference. This Release Agreement, together with the Transition Agreement and the exhibits thereto and hereto, constitute the entire agreement between the parties hereto and thereto with regard to the subject matter hereof and thereof, superseding
all prior understandings and agreements, whether written or oral, including, without limitation, the Severance Agreement; provided, however, that any indemnification agreement and any outstanding vested equity award agreements (including, without
limitation, any outstanding vested option agreement, restricted stock unit agreement, performance stock unit agreement, market stock </P>

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unit agreement or other equity instrument by and between the Company and the Executive) shall remain in full force and effect in accordance with the terms and conditions herein and therein. This
Release Agreement may not be changed orally, but only by an agreement in writing signed by the party against whom enforcement of any such change is sought. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(f)</B> <B><U>Interpretation</U></B>. The parties hereto acknowledge and agree that: (i)&nbsp;each party and its
counsel reviewed and negotiated the terms and provisions of this Release Agreement and have contributed to its revision; (ii)&nbsp;the rule of construction to the effect that any ambiguities are resolved against the drafting party shall not be
employed in the interpretation of this Release Agreement; and (iii)&nbsp;the terms and provisions of this Release Agreement shall be construed fairly as to all parties hereto and not in favor of or against any party, regardless of which party was
generally responsible for the preparation of this Release Agreement. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(g)</B> <B><U>Effect of Headings</U></B>.
The titles of section headings herein contained have been provided solely for convenience of reference and in no way define, limit or describe the scope or substance of any provision of this Release Agreement. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(h)</B> <B><U>Severability</U></B>. The provisions of this Release Agreement are severable, and the invalidity of
any provision shall not affect the validity of any other provision. In the event that any court of competent jurisdiction shall determine that any provision of this Release Agreement or the application thereof is unenforceable because of the
duration or scope thereof, the parties hereto agree that said court in making such determination shall have the power to reduce the duration and scope of such provision to the extent necessary to make it enforceable, and that the Release Agreement
in its reduced form shall be valid and enforceable to the full extent permitted by law. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(i)</B> <B><U>Governing
Law/Jurisdiction</U></B>. This Release Agreement shall be binding upon the Executive and shall inure to the benefit of the Company and its successors and interest and assigns, and shall be construed in accordance with and governed by the laws of the
Commonwealth of Massachusetts without regard to conflicts of laws. The parties hereto intend and hereby confer jurisdiction to enforce the covenants contained herein upon the state and federal courts sitting in the Commonwealth of Massachusetts. In
the event that such courts shall hold any such covenant wholly unenforceable by reason of the breadth of scope or otherwise, it is the intention of the parties hereto that such determination not bar or in any way affect the Company&#146;s right to
relief in the courts of any other states within the geographical scope of such other covenants having appropriate personal and subject matter jurisdiction over the parties, as to breaches of such covenants in such other respective jurisdictions, the
above covenants as they relate to each state being, for this purpose, severable into diverse and independent covenants. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;<B>(j)</B> <B><U>Counterparts</U></B>. This Release Agreement may be executed in multiple original or facsimile
counterparts (including *.pdf and the like), each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>[Signature Page to Follow] </B></P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">IN WITNESS WHEREOF, the parties hereto have duly executed this Release Agreement as a binding
contract as of the date first above written. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="top" COLSPAN="3"><B>HOLOGIC, INC.</B></TD></TR>
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<TD VALIGN="top">By:</TD>
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<TD VALIGN="top">Name:</TD>
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<TD VALIGN="top">Title:</TD>
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<TD VALIGN="top"><B>EXECUTIVE</B></TD></TR>
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<TD VALIGN="bottom">Eric B. Compton</TD></TR>
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