<SEC-DOCUMENT>0001628280-17-006843.txt : 20170629
<SEC-HEADER>0001628280-17-006843.hdr.sgml : 20170629
<ACCEPTANCE-DATETIME>20170629172616
ACCESSION NUMBER:		0001628280-17-006843
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20170629
DATE AS OF CHANGE:		20170629

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BIO RAD LABORATORIES INC
		CENTRAL INDEX KEY:			0000012208
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				941381833
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-13379
		FILM NUMBER:		17939603

	BUSINESS ADDRESS:	
		STREET 1:		1000 ALFRED NOBEL DRIVE
		CITY:			HERCULES
		STATE:			CA
		ZIP:			94547
		BUSINESS PHONE:		5107247000

	MAIL ADDRESS:	
		STREET 1:		1000 ALFRED NOBEL DRIVE
		CITY:			HERCULES
		STATE:			CA
		ZIP:			94547

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SCHWARTZ ALICE N
		CENTRAL INDEX KEY:			0001248076

	FILING VALUES:
		FORM TYPE:		SC 13D/A
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13d_axclassax6292017.htm
<DESCRIPTION>SC 13D/A
<TEXT>
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<div><a name="s813A0CAA992F2CB74A18F53C274EDE9F"></a></div><div><div style="line-height:120%;text-align:right;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#160;&#160;&#160;&#160;</font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">UNITED STATES</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:10pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Washington, D.C.  20549</font><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#32;<br>_________________________________________</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">SCHEDULE 13D</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Under the Securities Exchange Act of 1934 <br>(Amendment No. 5)</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Bio-Rad Laboratories, Inc.</font><font style="font-family:inherit;font-size:10pt;">&#32;<br></font><font style="font-family:inherit;font-size:8pt;">(Name of Issuer)</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Class A Common Stock, Par Value $0.0001 Per Share</font><font style="font-family:inherit;font-size:8pt;">&#32;<br>(Title of Class of Securities)</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">090572-20-7 <br></font><font style="font-family:inherit;font-size:8pt;">(CUSIP Number)</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Alice N. Schwartz <br>1000 Alfred Nobel Drive <br>Hercules, California  94547 <br>(510) 741-6000 <br></font><font style="font-family:inherit;font-size:8pt;">(Name, Address and Telephone Number of Person <br>Authorized to Receive Notices and Communications) </font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Copy to:</font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="2"></td></tr><tr><td style="width:50%;"></td><td style="width:50%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:16px;padding-right:2px;"><div style="padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Christopher L. Kaufman <br>Latham &amp; Watkins LLP <br>140 Scott Drive <br>Menlo Park, California  94025 <br>(650) 328-4600</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:16px;padding-right:2px;"><div style="padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Timothy S. Ernst <br>Bio-Rad Laboratories, Inc. <br>1000 Alfred Nobel Drive <br>Hercules, California  94547 <br>(510)  741-6005</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#32;<br>September 12, 2016 <br></font><font style="font-family:inherit;font-size:8pt;">(Date of Event Which Requires Filing of this Statement)</font></div><div style="line-height:120%;padding-bottom:16px;text-align:justify;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"></font><font style="font-family:inherit;font-size:10pt;">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 [  ].</font></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">(Continued on following pages)</font></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Page 1 of 9 Pages <br>Exhibit Index is on Page 9</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div><a name="s09A2D0C3B2E514A1AF77F53C276F79D7"></a></div><div><div style="line-height:120%;text-align:right;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#160;&#160;&#160;&#160;</font></div></div><div><br></div><div style="line-height:120%;padding-left:8px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">SCHEDULE 13D</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">CUSIP No. 090572-20-7</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Page 2 of 9 Pages</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-left:8px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="6"></td></tr><tr><td style="width:6%;"></td><td style="width:1%;"></td><td style="width:7%;"></td><td style="width:6%;"></td><td style="width:65%;"></td><td style="width:15%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">1.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Name of Reporting Person</font></div><div style="font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">IRS Identification Nos. of Above Persons (Entities Only)</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;Alice N. Schwartz</font><font style="font-family:inherit;font-size:7pt;font-weight:bold;">(1)</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">2.</font></div></td><td colspan="4" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:9pt;">Check the Appropriate Box if a Member of a Group</font><font style="font-family:inherit;font-size:10pt;">&#160;<br></font><font style="font-family:inherit;font-size:9pt;">&#160;<br>(a) [ x ]   </font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">(b) [  ]</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">3.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">SEC Use Only</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">4.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Source of Funds</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;OO</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">5.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Check Box if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)[  ]</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">6.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Citizenship or Place of Organization</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;United States Citizen</font></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">7.</font></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Sole Voting Power</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;2,733,853 shares of Class A Common Stock </font><font style="font-family:inherit;font-size:7pt;font-weight:bold;">(2)</font></div></td></tr><tr><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Number of <br>Shares <br>Beneficially <br>Owned By</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">8.</font></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Shared Voting Power</font></div><div style="padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;3,820 shares of Class A Common Stock </font><font style="font-family:inherit;font-size:7pt;font-weight:bold;">(3)</font></div></td></tr><tr><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Each <br>Reporting <br>Person <br>With</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">9.</font></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Sole Dispositive Power</font></div><div style="padding-bottom:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;2,733,853 shares of Class A Common Stock </font><font style="font-family:inherit;font-size:7pt;font-weight:bold;">(2)</font></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">10.</font></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Shared Dispositive Power</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;3,820 shares of Class A Common Stock </font><font style="font-family:inherit;font-size:7pt;font-weight:bold;">(3)</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">11.</font></div></td><td colspan="4" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Aggregate Amount Beneficially Owned by Each Reporting Person</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;2,737,673 shares of Class A Common Stock</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">12.</font></div></td><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Check Box if the Aggregate Amount in Row (11) Excludes Certain Shares</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">[  ]</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">13.</font></div></td><td colspan="4" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Percent of Class Represented by Amount in Row (11)</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;11.2%</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">14.</font></div></td><td colspan="4" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Type of Reporting Person</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;IN</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:7pt;"><font style="font-family:inherit;font-size:7pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:7pt;font-weight:bold;">(1)</font><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#32;</font><font style="font-family:inherit;font-size:8pt;font-weight:bold;">David Schwartz, Bio-Rad&#8217;s former Chairman of the Board, husband of Alice N. Schwartz and a reporting person in the Prior Filing (as defined in Item 2), is deceased.</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">(2) Held by the following trusts, all of which Alice N. Schwartz is the sole trustee:  the David and Alice N. Schwartz Charitable Remainder Unitrust (34,311 shares); the David Schwartz Exemption Trust (90 shares); the David Schwartz Exempt Marital Trust (240 shares); the David Schwartz Non-Exempt Marital Trust (898,931 shares); and the Alice N. Schwartz Revocable Trust (1,800,281 shares). One of these trusts, the Alice N. Schwartz Revocable Trust, has been added as a reporting person to this statement on Schedule 13D, as set forth on page 4 of this filing.</font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;font-weight:bold;">(3) Held by the Alles Institute for Medical Research, a Delaware Charitable Nonstock Corporation, with respect to which Alice N. 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style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div><a name="s20D765F5D2A773C6F118F53C27A1B57D"></a></div><div><div style="line-height:120%;text-align:right;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#160;&#160;&#160;&#160;</font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-left:8px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="3"></td></tr><tr><td style="width:34%;"></td><td style="width:33%;"></td><td style="width:33%;"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">SCHEDULE 13D</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">CUSIP No. 090572-20-7</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Page 3 of  9 Pages</font></div></td></tr></table></div></div><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;padding-left:8px;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="6"></td></tr><tr><td style="width:6%;"></td><td style="width:1%;"></td><td style="width:7%;"></td><td style="width:6%;"></td><td style="width:65%;"></td><td style="width:15%;"></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">1.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Name of Reporting Person</font></div><div style="font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">IRS Identification Nos. of Above Persons (Entities Only)</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;Alice N. 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style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">3.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">SEC Use Only</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">4.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Source of Funds</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;OO</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">5.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Check Box if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)[  ]</font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">6.</font></div></td><td colspan="5" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Citizenship or Place of Organization</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;California</font></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">7.</font></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Sole Voting Power</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;1,800,281 shares of Class A Common Stock</font></div></td></tr><tr><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Number of <br>Shares <br>Beneficially <br>Owned By</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">8.</font></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Shared Voting Power</font></div><div style="padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;-0- shares of Class A Common Stock</font></div></td></tr><tr><td colspan="3" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Each <br>Reporting <br>Person <br>With</font></div></td><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">9.</font></div></td><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Sole Dispositive Power</font></div><div style="padding-bottom:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;1,800,281 shares of Class A Common Stock</font></div></td></tr><tr><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">&#160;</font></div></td><td style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">10.</font></div></td><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Shared Dispositive Power</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;-0- shares of Class A Common Stock</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">11.</font></div></td><td colspan="4" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Aggregate Amount Beneficially Owned by Each Reporting Person</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;1,800,281 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style="font-family:inherit;font-size:9pt;">[  ]</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">13.</font></div></td><td colspan="4" style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Percent of Class Represented by Amount in Row (11)</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;7.3%</font></div></td></tr><tr><td colspan="2" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:8px;padding-bottom:8px;padding-right:2px;border-left:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">14.</font></div></td><td colspan="4" style="vertical-align:top;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #000000;border-right:1px solid #000000;border-top:1px solid #000000;"><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Type of Reporting Person</font></div><div style="padding-bottom:8px;padding-top:8px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">&#160;&#160;&#160;OO</font></div></td></tr></table></div></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div><a name="s7B96206F8D69BF85B508F53C27C281B3"></a></div><div><div style="line-height:120%;text-align:right;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#160;&#160;&#160;&#160;</font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 1.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Security and Issuer</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">This statement relates to the Class A Common Stock, par value $0.0001 per share (&#8220;Class A Common Stock&#8221;), of Bio-Rad Laboratories, Inc. (&#8220;Bio-Rad&#8221; or the &#8220;Company&#8221;), whose principal offices are located at 1000 Alfred Nobel Drive, Hercules, California 94547.  </font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 2.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Identity and Background</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Item 2 of the Schedule 13D is hereby amended and restated as follows:</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Reference is made to the statement on Schedule 13D filed with the Securities and Exchange Commission (the &#8220;Commission&#8221;) on February 16, 1982 by David Schwartz, as last amended by Amendment No. 3 to the statement on Schedule 13D filed with the Commission on January 7, 1994 and revised on January 19, 1995 by David Schwartz and Amendment No. 4 to the statement on Schedule 13D filed with the Commission on December 14, 2011 (the &#8220;Prior Filing&#8221;).  Alice N. Schwartz and the Alice N. Schwartz Revocable Trust (sometimes collectively referred to as the &#8220;Shareholders&#8221;) have agreed to file this statement jointly in an agreement entered into pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, and included as an exhibit to this statement, which agreement is hereby incorporated by reference. The Prior Filing is incorporated by reference and is hereby amended by this statement which is filed by the Shareholders, with respect to whom the following information relates. </font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)-(c), (f).  This statement is being filed by Alice N. Schwartz, a Director of Bio-Rad and the Alice N. Schwartz Revocable Trust. David Schwartz, Bio-Rad&#8217;s former Chairman of the Board and a reporting person in the Prior Filing, passed away on April 1, 2012. The Alice N. Schwartz Revocable Trust has been added as a reporting person to this statement on Schedule 13D.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#160;The business address of Alice N. Schwartz and the Alice N. Schwartz Revocable Trust is c/o Bio-Rad Laboratories, Inc., 1000 Alfred Nobel Drive, Hercules, California 94547. </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Alice N. Schwartz is a citizen of the United States of America. </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#160;</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d), (e).  During the last five years, neither Alice N. Schwartz nor the Alice N. Schwartz Revocable Trust has been convicted in a criminal proceeding (excluding traffic violations and similar misdemeanors) or been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 3.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Source and Amount of Funds or Other Consideration</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Item 3 to the Schedule 13D is hereby amended, in pertinent part, as follows:  </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Not applicable.</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 4.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Purpose of Transaction</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Item 4 to the Schedule 13D is hereby amended, in pertinent part, as follows:</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The purposes of the transactions on October 1, 2013 and September 12, 2016 for Alice N. Schwartz and for the Alice N. Schwartz Revocable Trust set forth in Item 5 were estate planning and the purposes of the transactions on March 11, 2015 and June 10, 2016 for Alice N. Schwartz and for the Alice N. Schwartz Revocable Trust set forth in Item 5 were market sales for cash.</font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">4</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The purpose of the Shareholders&#8217; ownership of Bio-Rad shares has been control of the Company.  Mrs. Schwartz, along with other members of her family, control the management of the Company and may be deemed to be a &#8220;parent&#8221; of the Company as that term is defined in the Rules and Regulations of the Commission.</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 5.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Interest in Securities of the Issuer</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Item 5 to the Schedule 13D is hereby amended, in pertinent part, as follows:</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(a)-(b).  </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Alice N. Schwartz owns beneficially 2,737,673 shares of Class A Common Stock, representing 11.2% of the issued and outstanding Class A Common Stock.  </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:72px;"><font style="font-family:inherit;font-size:11pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">2,733,853 of these shares are held by the following trusts, all of which Alice N. Schwartz is the sole trustee:  the David and Alice N. Schwartz Charitable Remainder Unitrust (34,311 shares); the David Schwartz Exemption Trust (90 shares); the David Schwartz Exempt Marital Trust (240 shares); the David Schwartz Non-Exempt Marital Trust (898,931 shares); and the Alice N. Schwartz Revocable Trust (1,800,281 shares). The shares held by the David Schwartz Exemption Trust, the David Schwartz Exempt Marital Trust, the David Schwartz Non-Exempt Marital Trust, and the Alice N. Schwartz Revocable Trust were previously held by the David and Alice Schwartz Revocable Trust, of which Alice N. Schwartz was the sole trustee after the death of her husband David Schwartz. On October 1, 2013, Alice N. Schwartz allocated these shares from the David and Alice Schwartz Revocable Trust to each of those trusts. </font></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:96px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:72px;"><font style="font-family:inherit;font-size:11pt;">&#8226;</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3,820 of these shares are held by the Alles Institute for Medical Research, a Delaware Charitable Nonstock Corporation, with respect to which Alice N. Schwartz shares voting and dispositive power consistent with the purposes of the Delaware Charitable Nonstock Corporation. </font></div></td></tr></table><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Alice N. Schwartz Revocable Trust holds 1,800,281 shares of Class A Common Stock, representing 7.3% of the issued and outstanding Class A Common Stock.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(c).  Since the most recent filing of a statement on Schedule 13D, the following transactions have been effected by Mrs. Schwartz:</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-left:48px;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:94.65811965811966%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:17%;"></td><td style="width:20%;"></td><td style="width:29%;"></td><td style="width:15%;"></td><td style="width:19%;"></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Date</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No. of Shares of Class A Common Stock Acquired (Disposed)</font></div><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Type</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Price Per Share</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Ownership</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3/11/15</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(37,680)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Open market sale</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$133.95</font><font style="font-family:inherit;font-size:7pt;">(1)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Trust</font><font style="font-family:inherit;font-size:7pt;">(2)</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3/11/15</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(22,320)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Open market sale</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$134.17</font><font style="font-family:inherit;font-size:7pt;">(3)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Trust</font><font style="font-family:inherit;font-size:7pt;">(2)</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">6/10/16</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(7,000)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Open market sale</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$147.02</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Trust</font><font style="font-family:inherit;font-size:7pt;">(2)</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">9/12/16</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(6,370)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Gift</font><font style="font-family:inherit;font-size:7pt;">(4)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">--</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Trust</font><font style="font-family:inherit;font-size:7pt;">(2)</font></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(1)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The price of $133.95 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $133.05 to $134.00, inclusive. The reporting person undertakes to provide to Bio-Rad Laboratories, Inc., any security holder of Bio-Rad Laboratories, Inc., or the staff of the Securities and Exchange Commission, upon request, full </font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">5</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><div style="line-height:120%;padding-left:72px;padding-bottom:16px;padding-top:16px;text-align:left;"><font style="font-family:inherit;font-size:11pt;">information regarding the number of shares sold at each separate price within the range set forth in this footnote.</font></div><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:12pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(2)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Held by </font><font style="font-family:inherit;font-size:11pt;">the Alice N. Schwartz Revocable Trust, of which Alice N. Schwartz is the sole trustee.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(3)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The price of $134.17 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $134.01 to $134.54, inclusive. The reporting person undertakes to provide to Bio-Rad Laboratories, Inc., any security holder of Bio-Rad Laboratories, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(4)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Gifted to Alles Institute for Medical Research, a Delaware Charitable Nonstock Corporation, with respect to which Alice N. Schwartz shares voting and dispositive power consistent with the purposes of the Delaware Charitable Nonstock Corporation.</font></div></td></tr></table><div style="line-height:120%;padding-bottom:16px;padding-top:16px;text-align:left;padding-left:72px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Since the most recent filing of a statement on Schedule 13D, the following transactions have been effected by the Alice N. Schwartz Revocable Trust:</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-left:48px;font-size:11pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:94.65811965811966%;border-collapse:collapse;text-align:left;"><tr><td colspan="5"></td></tr><tr><td style="width:17%;"></td><td style="width:20%;"></td><td style="width:29%;"></td><td style="width:15%;"></td><td style="width:19%;"></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Date</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">No. of Shares of Class A Common Stock Acquired (Disposed)</font></div><div style="font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Type</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Price Per Share</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">Ownership</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">10/1/13</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">1,873,651</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Trust Allocation </font><font style="font-family:inherit;font-size:7pt;">(1)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">--</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Direct</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3/11/15</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(37,680)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Open market sale</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$133.95</font><font style="font-family:inherit;font-size:7pt;">(2)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Direct</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">3/11/15</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(22,320)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Open market sale</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$134.17</font><font style="font-family:inherit;font-size:7pt;">(3)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Direct</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">6/10/16</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(7,000)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Open market sale</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">$147.02</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Direct</font></div></td></tr><tr><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">9/12/16</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(6,370)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Gift</font><font style="font-family:inherit;font-size:7pt;">(4)</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">--</font></div></td><td style="vertical-align:top;border-bottom:1px solid #00000a;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-left:1px solid #00000a;border-right:1px solid #00000a;border-top:1px solid #00000a;"><div style="text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Direct</font></div></td></tr></table></div></div><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(1)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">On October 1, 2013, Alice N. Schwartz, as the sole trustee of the David and Alice Schwartz Revocable Trust after the death of her husband David Schwartz, allocated 1,873,651 shares from the David and Alice Schwartz Revocable Trust to the Alice N. Schwartz Revocable Trust. </font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(2)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The price of $133.95 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $133.05 to $134.00, inclusive. The reporting person undertakes to provide to Bio-Rad Laboratories, Inc., any security holder of Bio-Rad Laboratories, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.</font></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-top:16px;padding-bottom:16px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(3)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The price of $134.17 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $134.01 to $134.54, inclusive. The reporting person undertakes to provide to Bio-Rad Laboratories, Inc., any security holder of Bio-Rad Laboratories, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.</font></div></td></tr></table><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">6</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div></div><div><br></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"></td><td></td></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:11pt;padding-left:48px;"><font style="font-family:inherit;font-size:11pt;">(4)</font></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Gifted to Alles Institute for Medical Research, a Delaware Charitable Nonstock Corporation, with respect to which Alice N. Schwartz shares voting and dispositive power consistent with the purposes of the Delaware Charitable Nonstock Corporation.</font></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">(d), (e).  Not applicable.</font></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:72px;text-indent:-72px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 6.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Item 6 to the Schedule 13D is hereby amended, in pertinent part, as follows:</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Alice N. Schwartz has indirect beneficial ownership of 4,060,054 shares of Class B Common Stock, par value $0.0001 per share (&#8220;Class B Common Stock&#8221;), of the Company held by Blue Raven Partners, L.P., a California limited partnership, over which she has shared voting and dispositive power, as the result of her position as a general partner of Blue Raven Partners, L.P.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Mrs. Schwartz is the beneficial owner of 496,562 shares of Class B Common Stock, over which she has sole voting power and which are held in the following trusts, all of which Mrs. Schwartz is the sole trustee:  the David Schwartz Non-Exempt Marital Trust (57,000 shares); and the Alice N. Schwartz Revocable Trust (439,562 shares). </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">As the result of the foregoing, Mrs. Schwartz has beneficial ownership of an aggregate of 4,556,616 shares of Class B Common Stock, representing 88.9% of the issued and outstanding Class B Common Stock. </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">The Alice N. Schwartz Revocable Trust is the direct and beneficial owner of 439,562 shares of Class B Common Stock with respect to which it has sole voting and dispositive power, representing 8.6% of the issued and outstanding Class B Common Stock.</font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">By virtue of her Class B Common Stock ownership, Mrs. Schwartz, along with other members of her family, control the management of the Company and may be deemed to be a &#8220;control person&#8221; of the Company as that term is defined in the Rules and Regulations of the Commission.</font></div><div style="line-height:120%;text-align:left;text-indent:96px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;font-weight:bold;">Item 7.  </font><font style="font-family:inherit;font-size:11pt;font-weight:bold;text-decoration:underline;">Material to be Filed as Exhibits</font><font style="font-family:inherit;font-size:11pt;font-weight:bold;">.</font></div><div style="line-height:120%;text-align:center;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit 1&#160;&#160;&#160;&#160;Agreement Among the Shareholders to File Joint Schedule 13D</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">7</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div><a name="s0239B2515E11092EE24AF53C27F477F6"></a></div><div><div style="line-height:120%;text-align:right;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#160;&#160;&#160;&#160;</font></div></div><div><br></div><div style="line-height:120%;padding-bottom:16px;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">SIGNATURE</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size: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.</font></div><div style="line-height:120%;text-align:left;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Date:  June 29, 2017</font></div><div style="line-height:120%;text-align:left;padding-left:240px;text-indent:144px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;padding-left:48px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:48px;text-indent:192px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"></font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">/s/ Alice N. Schwartz&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#160;&#160;&#160;&#160;&#160;&#160;</font></div><div style="line-height:120%;text-align:left;text-indent:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Alice N. Schwartz, individually</font></div><div style="line-height:120%;text-align:left;text-indent:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">&#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></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ALICE N. SCHWARTZ REVOCABLE TRUST</font></div><div style="line-height:180%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">/s/ Alice N. Schwartz&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#160;&#160;&#160;&#160;&#160;&#160; </font></div><div style="line-height:120%;text-align:left;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Alice N. Schwartz, Trustee</font></div><div style="line-height:120%;text-align:left;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">8</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div><hr style="page-break-after:always"><div><a name="s9D974FFE1945F0304E3FF53C2816735C"></a></div><div><div style="line-height:120%;text-align:right;text-indent:288px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">&#160;&#160;&#160;&#160;</font></div></div><div><br></div><div style="line-height:120%;text-align:left;padding-left:288px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">EXHIBIT INDEX</font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Exhibit 1&#160;&#160;&#160;&#160;Agreement Among the Shareholders to File Joint Schedule 13D</font></div><div style="line-height:120%;text-align:left;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div><br></div><div><div style="line-height:120%;text-align:center;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">9</font></div><div style="line-height:120%;text-align:center;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:left;font-size:8pt;"><font style="font-family:inherit;font-size:8pt;">&#160;</font></div></div>	</body>
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<TYPE>EX-1
<SEQUENCE>2
<FILENAME>ex1sc13d_ax6292017.htm
<DESCRIPTION>EXHIBIT 1
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<div><a name="sdfee5a0dcf004fbfb5a69865eb4e885a"></a></div><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div><div><br></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div style="line-height:120%;text-align:right;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;text-decoration:underline;">Exhibit 1</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree only one statement containing information required by Schedule 13D need be filed with respect to the ownership by each of the undersigned of shares of Class A Common Stock of Bio-Rad Laboratories, Inc.</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">Dated: June 29, 2017</font></div><div style="line-height:120%;text-align:justify;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">/s/ Alice N. Schwartz</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alice N. Schwartz, individually</font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;">ALICE N. SCHWARTZ REVOCABLE TRUST</font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:11pt;"><font style="font-family:inherit;font-size:11pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:11pt;">&#32;</font><font style="font-family:inherit;font-size:11pt;text-decoration:underline;">/s/ Alice N. Schwartz</font><font style="font-family:inherit;font-size:12pt;text-decoration:underline;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;">Alice N. Schwartz, Trustee</font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;text-align:justify;padding-left:240px;text-indent:48px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;"><br></font></div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div><div><br></div><div><div style="line-height:120%;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br></font></div></div>	</body>
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