<SEC-DOCUMENT>0000892712-20-000011.txt : 20200110
<SEC-HEADER>0000892712-20-000011.hdr.sgml : 20200110
<ACCEPTANCE-DATETIME>20200110121401
ACCESSION NUMBER:		0000892712-20-000011
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200110
DATE AS OF CHANGE:		20200110

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PERMA FIX ENVIRONMENTAL SERVICES INC
		CENTRAL INDEX KEY:			0000891532
		STANDARD INDUSTRIAL CLASSIFICATION:	HAZARDOUS WASTE MANAGEMENT [4955]
		IRS NUMBER:				581954497
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-45449
		FILM NUMBER:		20520146

	BUSINESS ADDRESS:	
		STREET 1:		8302 DUNWOODY PLACE
		STREET 2:		SUITE 250
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30350
		BUSINESS PHONE:		7705879898

	MAIL ADDRESS:	
		STREET 1:		8302 DUNWOODY PLACE
		STREET 2:		SUITE 250
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30350

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HEARTLAND ADVISORS INC
		CENTRAL INDEX KEY:			0000937394
		IRS NUMBER:				391078128
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		789 N WATER STREET
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		414-347-7777

	MAIL ADDRESS:	
		STREET 1:		789 N WATER STREET
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sched13da.htm
<TEXT>
<HTML>
<!-- Produced by EDGARsuite software, Advanced Computer Innovations, Inc., Copyright (C) 2008-2019 [PPXS9DHT815PVHWGMNX8]. www.edgarsuite.com -->
<HEAD>
<TITLE>SCHEDULE 13D</TITLE>
</HEAD>
<BODY>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>UNITED STATES</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>SECURITIES AND EXCHANGE COMMISSION</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>Washington, D.C. 20549</B><BR>_______________________________</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>SCHEDULE 13D</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>Under the Securities Exchange Act of 1934</B><BR><B>(Amendment No. 3)</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><FONT style='border-bottom:1px solid #000000'><B>Perma-Fix Environmental Services, Inc.</B></FONT></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>(Name of Issuer)</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><FONT style='border-bottom:1px solid #000000'><B>Common Stock, $0.001 Par Value</B></FONT></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>(Title of Class of Securities)</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><FONT style='border-bottom:1px solid #000000'><B>714157203</B></FONT></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>(CUSIP Number)</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>Vinita K. Paul</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>Vice President, Chief Compliance Officer, General Counsel and Secretary</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>Heartland Advisors, Inc.</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>789 N. Water Street</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>Milwaukee, Wisconsin 53202</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>(414) 347-7777</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications on Behalf of Filing Persons)</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>_______________________________</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>December 31, 2019</B></P>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'><B>(Date of Event which Requires Filing of this Statement)</B></P>
<P style='font:12pt Times New Roman;margin-top:11pt;margin-bottom:5.5pt;color:#000000'>If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of &#167;&#167;240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. &nbsp;<FONT face='Wingdings 2'>&#163;</FONT></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:5.25pt;color:#000000'>Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:5.3pt;color:#000000'>*The remainder of this cover page shall be filled out for a reporting person&#8217;s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:5.25pt;color:#000000'>The information required on the remainder of this cover page shall not be deemed to be &#8220;filed&#8221; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&#8220;Act&#8221;) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<TABLE style=border-collapse:collapse><TR><TD colspan=4 valign=top style='width:468.75pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CUSIP NO. 714157203</B></P>
<P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>1.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>NAME OF REPORTING PERSON</B></P>
<P style='font:12pt Times New Roman;margin:0'>Heartland Advisors, Inc.</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>2.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP</B></P>
<P style='font:12pt Times New Roman;margin:0;margin-left:16.5pt'><KBD style='position:absolute;font:12pt Times New Roman;margin-left:-18pt'>(a)</KBD><KBD style=margin-left:-16.5pt></KBD> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>3.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SEC USE ONLY</B></P>
<P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>4.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SOURCE OF FUNDS</B></P>
<P style='font:12pt Times New Roman;margin:0'>OO &#8211;&nbsp;Funds of investment advisory clients</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>5.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E)</B></P>
<P style='font:12pt Times New Roman;margin:0'><FONT face=Wingdings>&#120;</FONT></P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>6.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></P>
<P style='font:12pt Times New Roman;margin:0'>Wisconsin</P>
</TD></TR>
<TR><TD colspan=2 valign=top style='width:90.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000' rowspan='4'><P align=center style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH</B></P>
</TD><TD valign=top style='width:31.5pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>7.</P>
</TD><TD valign=top style='width:346.5pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SOLE VOTING POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>0 shares</P>
</TD></TR>
<TR><TD valign=top style='width:31.5pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>8.</P>
</TD><TD valign=top style='width:346.5pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SHARED VOTING POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>1,290,730<B> </B>shares</P>
</TD></TR>
<TR><TD valign=top style='width:31.5pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>9.</P>
</TD><TD valign=top style='width:346.5pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SOLE DISPOSITIVE POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>0 shares</P>
</TD></TR>
<TR><TD valign=top style='width:31.5pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>10.</P>
</TD><TD valign=top style='width:346.5pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SHARED DISPOSITIVE POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>1,448,430<B> </B>shares</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>11.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
<P style='font:12pt Times New Roman;margin:0'>1,448,430<B> </B>shares</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>12.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES</B></P>
<P style='font:12pt Times New Roman;margin:0'><FONT face='Wingdings 2'>&#163;</FONT></P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>13.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
<P style='font:12pt Times New Roman;margin:0'>12%</P>
</TD></TR>
<TR><TD valign=top style='width:45.75pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>14.</P>
</TD><TD colspan=3 valign=top style='width:423pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>TYPE OF REPORTING PERSON</B></P>
<P style='font:12pt Times New Roman;margin:0'>IA</P>
</TD></TR>
</TABLE>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>2</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<TABLE style=border-collapse:collapse><TR><TD colspan=4 valign=top style='width:482.4pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CUSIP NO. 714157203</B></P>
<P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>1.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>NAME OF REPORTING PERSON</B></P>
<P style='font:12pt Times New Roman;margin:0'>William J. Nasgovitz</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>2.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP</B></P>
<P style='font:12pt Times New Roman;margin:0;text-indent:-1.5pt'>(a) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>3.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SEC USE ONLY</B></P>
<P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>4.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SOURCE OF FUNDS</B></P>
<P style='font:12pt Times New Roman;margin:0'>OO &#8211;&nbsp;Funds of investment advisory clients</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>5.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E)</B></P>
<P style='font:12pt Times New Roman;margin:0'><FONT face='Wingdings 2'>&#163;</FONT></P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>6.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></P>
<P style='font:12pt Times New Roman;margin:0'>United States of America</P>
</TD></TR>
<TR><TD colspan=2 valign=top style='width:109.6pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000' rowspan='4'><P align=center style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH</B></P>
</TD><TD valign=top style='width:31.45pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>7.</P>
</TD><TD valign=top style='width:341.35pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SOLE VOTING POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>0 shares</P>
</TD></TR>
<TR><TD valign=top style='width:31.45pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>8.</P>
</TD><TD valign=top style='width:341.35pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SHARED VOTING POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>1,290,730 shares</P>
</TD></TR>
<TR><TD valign=top style='width:31.45pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>9.</P>
</TD><TD valign=top style='width:341.35pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SOLE DISPOSITIVE POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>0 shares</P>
</TD></TR>
<TR><TD valign=top style='width:31.45pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>10.</P>
</TD><TD valign=top style='width:341.35pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>SHARED DISPOSITIVE POWER</B></P>
<P style='font:12pt Times New Roman;margin:0'>1,448,430<B> </B>shares</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>11.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
<P style='font:12pt Times New Roman;margin:0'>1,448,430<B> </B>shares</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>12.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES</B></P>
<P style='font:12pt Times New Roman;margin:0'><FONT face='Wingdings 2'>&#163;</FONT></P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>13.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
<P style='font:12pt Times New Roman;margin:0'>12%</P>
</TD></TR>
<TR><TD valign=top style='width:64.8pt;padding-left:7.2pt;padding-right:7.2pt;border-left:0.75pt solid #000000;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin:0'>14.</P>
</TD><TD colspan=3 valign=top style='width:417.6pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000;border-right:0.75pt solid #000000'><P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:7.5pt'><B>TYPE OF REPORTING PERSON</B></P>
<P style='font:12pt Times New Roman;margin:0'>IN, HC</P>
</TD></TR>
</TABLE>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>3</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt;color:#000000'>This Amendment No. 3 to Schedule 13D amends and supplements the Schedule 13D originally filed on July 27, 2016 (the &#8220;Original Schedule 13D&#8221;) as amended by Amendment No. 1 filed on July 25, 2017 (&#8220;Amendment No. 1&#8221;) and by Amendment No. 2 filed on August 30, 2017 (the Original Schedule 13D, as so amended, the &#8220;Amended Schedule 13D&#8221;), and is being filed jointly on behalf of Heartland Advisors, Inc., a Wisconsin corporation (&#8220;Heartland&#8221;), and William J. Nasgovitz, an individual (each a &#8220;Reporting Person,&#8221; and together, the &#8220;Reporting Persons&#8221;), relating to the common stock, $0.001 par value per share (the &#8220;Common Stock), of Perma-Fix Environmental Services, Inc., a Delaware corporation (the &#8220;Company&#8221;). &nbsp;The purpose of this Amendment No. 3 to Schedule 13D is to update the Reporting Persons&#8217; share ownership as a result of Heartland&#8217;s transactions in the Common Stock on behalf of its clients and to make updates to Annex 1 provided in response to Item 2 and Item 4.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt;color:#000000'>Unless otherwise defined or modified below, capitalized terms used in this Amendment No. 3 to Schedule 13D shall have the meaning ascribed to them in the Original Schedule 13D.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt;color:#000000'>All disclosure for items contained in the Amended Schedule 13D where no new information is provided for such item in this Amendment No. 3 to Schedule 13D is incorporated herein by this reference.</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'><B>Item 3.</B> <B>Source and Amount of Funds or Other Consideration</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt;color:#000000'>Heartland has beneficially owned shares of Common Stock on behalf of Client Accounts for a number of years. &nbsp;As of December 31, 2019, Heartland had acquired an aggregate of 1,448,430<B> &nbsp;</B>shares of the Company&#8217;s Common Stock. &nbsp;All shares of Common Stock held by Heartland on behalf of the Client Accounts were purchased with funds provided by the Client Accounts.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt;color:#000000'><B>Item 4. Purpose of Transaction</B></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt'><FONT style=font-size:12pt>Item 4 of Amendment No. 1 is hereby deleted and replaced with the following:</FONT></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt'><FONT style=font-size:12pt>Heartland acquired the Common Stock for investment purposes.</FONT></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt'><FONT style=font-size:12pt>Heartland acquired the Shares with the belief that they were undervalued and has communicated with the Company&#8217;s management regarding ways to enhance stockholder value.&#160; Depending on various factors, Heartland may, from time to time, take further actions to encourage the Company&#8217;s Board of Directors and management to pursue a sale or merger of the Company or a portion thereof and otherwise to enhance stockholder value. Such measures may include, without limitation, communicating with management, the Board of Directors, other stockholders and other interested parties regarding the Company&#8217;s operations, strategic business advice, ways in which the Company can improve performance and corporate governance,</FONT><FONT style=font-size:10pt> a</FONT><FONT style=font-size:12pt>dvising on the composition of the Board of Directors, including the merits of potential Board candidates, and one or more other items described in paragraphs (a) through (j) of Item 4 of Schedule 13D.&#160; Representatives of Heartland may attend the Company&#8217;s 2020 Annual Meeting of Stockholders and other stockholder meetings called by the Company or its stockholders in the future and may express Heartland&#8217;s views on the Company, its performance and Heartland&#8217;s views on ways to enhance stockholder value.</FONT></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt'><FONT style=font-size:12pt>Although no Reporting Person has any specific plan or proposal to acquire or dispose of the Common Stock, the Reporting Persons may, at any time and from time to time, acquire </FONT></P>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>4</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt'><FONT style=font-size:12pt>additional Common Stock or dispose of any or all of their Common Stock depending upon an ongoing evaluation of the investment in the Common Stock, prevailing market conditions, other investment opportunities, liquidity requirements of the Client Accounts and Heartland&#8217;s fiduciary duty to such clients. The Reporting Persons reserve the right to take whatever future action they deem appropriate regarding the Company and its securities under the circumstances as they then exist.</FONT></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10.1pt'><FONT style=font-size:12pt>Except as set forth above, neither of the Reporting Persons has any plans or proposals which relate to, or could result in, any of the matters referred to in paragraphs (a) through (j), inclusive, of the instructions to Item 4 of Schedule 13D.&#160; The Reporting Persons may, at any time and from time to time, review or reconsider their position and/or change their purpose and/or formulate plans or proposals with respect thereto.</FONT></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'><B>Item 5.</B> <B>Interest in Securities of the Issuer</B></P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;color:#000000'>The aggregate percentage of shares of Common Stock reported owned by each person named herein is based upon 12,083,478 shares outstanding, which is the total number of shares of Common Stock outstanding as of November 4, 2019, as reported in the Company&#8217;s Quarterly Report on Form 10-Q, filed with the Securities and Exchange Commission on November 7, 2019.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;color:#000000'>As of December 31, 2019, as investment adviser to the Client Accounts, Heartland may be deemed the beneficial owner of 1,448,430<B> </B>shares, or approximately 12%, of the Company&#8217;s Common Stock. &nbsp;The clients of Heartland, a registered investment adviser, including a series of a registered investment company and other managed accounts, have the right to receive or the power to direct the receipt of dividends and proceeds from the sale of shares of the Company&#8217;s Common Stock held by Heartland included in this Schedule 13D. &nbsp;The Heartland Value Fund, a series of Heartland Group, Inc., a registered investment company, owns greater than 5% of the Common Stock of the Company. &nbsp;Any remaining shares of Common Stock disclosed in this filing as owned by Heartland and Mr. Nasgovitz are owned by various other Client Accounts managed by Heartland on a discretionary basis. &nbsp;To the best of Heartland&#8217;s knowledge, as of December 31, 2019, none of the other Client Accounts owns more than 5% of the shares of the Company&#8217;s Common Stock outstanding.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;color:#000000'>Heartland, as investment adviser to the Client Accounts, may be deemed to have shared voting power with respect to 1,290,730 shares and shared dispositive power with respect to 1,448,430 shares of Common Stock. &nbsp;Mr. Nasgovitz, as a control person of Heartland, may be deemed to have shared voting power with respect to 1,290,730 shares of the Company&#8217;s Common Stock and shared dispositive power with respect to 1,448,430 shares and may thus be deemed the indirect beneficial owner of the shares beneficially owned by Heartland. &nbsp;Mr. Nasgovitz specifically disclaims beneficial ownership of such shares.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;color:#000000'>A description of any transactions in the Common Stock by Heartland on behalf of its clients during the past sixty (60) days from the date hereof is set forth on Annex 2 attached hereto and incorporated herein by reference.</P>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>5</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<P align=center style='font:12pt Times New Roman;margin:0'>SIGNATURE</P>
<P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt'>After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt'>Dated: January 10, 2020</P>
<P style='font:12pt Times New Roman;margin:0;margin-left:216pt'>HEARTLAND ADVISORS, INC.<BR><BR>By: &nbsp;&nbsp;&nbsp;<FONT style='border-bottom:1px solid #000000'>/s/ Vinita K. Paul&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</FONT><BR>Name: Vinita K. Paul<BR>Title: &nbsp;&nbsp;Vice President, Chief Compliance Officer, </P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;margin-left:216pt'>General Counsel and Secretary</P>
<P style='font:12pt Times New Roman;margin:0;margin-left:216pt'>WILLIAM J. NASGOVITZ<BR><BR>By: &nbsp;&nbsp;&nbsp;<FONT style='border-bottom:1px solid #000000'>/s/ Vinita K. Paul&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</FONT><BR>Name: Vinita K. Paul<BR>Title: &nbsp;&nbsp;Attorney in Fact for William J. Nasgovitz </P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;margin-left:216pt'><FONT style=font-size:12pt>(Pursuant to Power of Attorney Previously Filed)</FONT></P>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>6</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<P align=center style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt'><B>ANNEX 1</B><BR><B>DIRECTORS AND EXECUTIVE OFFICERS OF REPORTING PERSONS</B><BR><B>HEARTLAND ADVISORS, INC.</B></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt'>The name and present principal occupation or employment of each director and executive officer of Heartland Advisors, Inc. are set forth below. &nbsp;The business address of each person is 789 North Water Street, Milwaukee, WI 53202. &nbsp;All of the persons listed below are U.S. citizens. &nbsp;To the best of the Reporting Persons&#8217; knowledge, during the last five years, no such person has been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors) and no such person was a party to any civil or administrative proceeding.</P>
<TABLE align=center style=border-collapse:collapse><TR><TD valign=middle style=width:132.75pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD><TD valign=middle style=width:270pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0'><B>Name</B></P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0'><B>Principal Occupation</B></P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>William J. Nasgovitz</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Director and Chairman</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>William R. Nasgovitz</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Director and Chief Executive Officer </P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Bradford A. Evans</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Senior Vice President </P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Kevin D. Clark</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Senior Vice President</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Vinita K. Paul</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Vice President, Chief Compliance Officer, General Counsel and Secretary</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Nicole J. Best</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Senior Vice President, Chief Financial Officer and Chief Administrative Officer</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Matthew J. Miner</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Director, Vice President and Chief Risk Officer</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Michael D. Kops</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Vice President</P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Colin P. McWey</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Vice President </P>
</TD></TR>
<TR><TD valign=top style=width:132.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Andrew J. Fleming</P>
</TD><TD valign=top style=width:270pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Vice President </P>
</TD></TR>
</TABLE>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>7</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<P align=center style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;color:#000000'><B>ANNEX 2</B><BR><B>TRANSACTIONS</B></P>
<TABLE style=border-collapse:collapse><TR><TD valign=middle style=width:81.75pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
</TD><TD valign=middle style=width:87.75pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD><TD valign=middle style=width:76.45pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD><TD valign=middle style=width:78pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD><TD valign=middle style=width:96.75pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=bottom style='width:81.75pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P align=center style='font:12pt Times New Roman;margin:0'><B>Trade Date</B></P>
</TD><TD valign=bottom style='width:87.75pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P align=center style='font:12pt Times New Roman;margin:0'><B>Reporting</B><BR><B>Person</B></P>
</TD><TD valign=bottom style='width:76.45pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P align=center style='font:12pt Times New Roman;margin:0'><B>Transaction</B><BR><B>Type</B><SUP>1</SUP></P>
</TD><TD valign=bottom style='width:78pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P align=center style='font:12pt Times New Roman;margin:0'><B>Number of</B><BR><B>Shares</B></P>
</TD><TD valign=bottom style='width:96.75pt;padding-left:7.2pt;padding-right:7.2pt;border-bottom:0.75pt solid #000000'><P align=center style='font:12pt Times New Roman;margin:0'><B>Price Per Share</B><BR><B>($)</B></P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/7/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>1,500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.22</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/8/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>4,200</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.38</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/8/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>2,500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.42</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/8/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>9,395</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.43</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/8/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>2,500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.42</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/21/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>1,000</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.65</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/25/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>2,500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.80</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/25/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>1,500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.84</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>11/25/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>6.77</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>12/5/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>7.25</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>12/5/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>7.26</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>12/26/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>955</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>8.86</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>12/27/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>500</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>9.30</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>12/27/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>250</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>9.32</P>
</TD></TR>
<TR><TD valign=bottom style=width:81.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>12/27/2019</P>
</TD><TD valign=top style=width:87.75pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'>Heartland</P>
</TD><TD valign=bottom style=width:76.45pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>Sell</P>
</TD><TD valign=bottom style=width:78pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>1,000</P>
</TD><TD valign=bottom style=width:96.75pt;padding-left:7.2pt;padding-right:7.2pt><P align=right style='font:12pt Times New Roman;margin:0;color:#000000'>9.24</P>
</TD></TR>
</TABLE>
<P style='font:11pt Times New Roman;margin-top:0pt;margin-bottom:11pt'>&nbsp;</P>
<P align=center style='font:11pt Times New Roman;margin-top:0pt;margin-bottom:10pt'>&nbsp;</P>
<P style='font:11pt Times New Roman;margin:0'>&nbsp;</P>
<P style='font:11pt Times New Roman;margin:0'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
<P style='font:12pt Times New Roman;margin:0'><B>_______________________________</B></P>
<P style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:10pt'><SUP>1</SUP> All trades were made in the open market.</P>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>8</P>
<HR style='page-break-after:always;border:0;height:3pt;background-color:#909090;margin:8pt 0'><P style=line-height:0;margin:0></P>
<P align=center style='font:12pt Times New Roman;margin-top:0pt;margin-bottom:11pt;color:#000000'>INDEX TO EXHIBITS</P>
<TABLE style=border-collapse:collapse><TR><TD valign=middle style=width:68.25pt><P style='font:12pt Times New Roman;margin:0;color:#000000'>&nbsp;</P>
</TD><TD valign=middle style=width:387pt><P style='font:12pt Times New Roman;margin:0'>&nbsp;</P>
</TD></TR>
<TR><TD valign=top style=width:68.25pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin:0'><FONT style='border-bottom:1px solid #000000'><B>&#160;&#160;Exhibit&#160;&#160;&#160;</B></FONT></P>
</TD><TD valign=top style=width:387pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin:0'><FONT style='border-bottom:1px solid #000000'><B>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Description&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</B></FONT></P>
</TD></TR>
<TR><TD valign=top style=width:68.25pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin-top:11pt;margin-bottom:11pt'>1</P>
</TD><TD valign=top style=width:387pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin-top:11pt;margin-bottom:11pt'>Joint Filing Agreement (incorporated by reference to Exhibit 1 of the Original Schedule 13D)</P>
</TD></TR>
<TR><TD valign=top style=width:68.25pt;padding-left:7.2pt;padding-right:7.2pt><P align=center style='font:12pt Times New Roman;margin-top:11pt;margin-bottom:11pt'>2</P>
</TD><TD valign=top style=width:387pt;padding-left:7.2pt;padding-right:7.2pt><P style='font:12pt Times New Roman;margin-top:11pt;margin-bottom:11pt'>Power of Attorney (incorporated by reference to Exhibit 2 of the Amendment No. 1 to Schedule 13D)</P>
</TD></TR>
</TABLE>
<P style='font:11pt Times New Roman;margin:0'>&nbsp;</P>
<BR>
<P align=center style='font:12pt Times New Roman;margin:0;color:#000000'>9</P>
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