<SEC-DOCUMENT>0001558370-20-007134.txt : 20200529
<SEC-HEADER>0001558370-20-007134.hdr.sgml : 20200529
<ACCEPTANCE-DATETIME>20200529163021
ACCESSION NUMBER:		0001558370-20-007134
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		1
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20191231
</ITEM>
</RULE>
FILED AS OF DATE:		20200529
DATE AS OF CHANGE:		20200529

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GLAUKOS Corp
		CENTRAL INDEX KEY:			0001192448
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37463
		FILM NUMBER:		20928381

	BUSINESS ADDRESS:	
		STREET 1:		229 AVENIDA FABRICANTE
		CITY:			SAN CLEMENTE
		STATE:			CA
		ZIP:			92672
		BUSINESS PHONE:		949-367-9600

	MAIL ADDRESS:	
		STREET 1:		229 AVENIDA FABRICANTE
		CITY:			SAN CLEMENTE
		STATE:			CA
		ZIP:			92672

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GLAUKOS CORP
		DATE OF NAME CHANGE:	20020925
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>tmb-20200529xsd.htm
<DESCRIPTION>SD
<TEXT>
<!--HTML document created with Toppan Merrill Bridge  9.6.0.116-->
<!--Created on: 5/29/2020 2:30:08 PM-->
<html>
	<head>
		<title>
			gkos-Current folio_SD
		</title>
	</head>
	<body><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p style="margin:0pt;border-top:2.25pt solid #000000 ;border-bottom:1pt solid #000000 ;font-family:Times New Roman,Times,serif;font-size: 1pt;">
			<font style="display:inline;font-size:1pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 18pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:18pt;">UNITED STATES</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 18pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:18pt;">SECURITIES AND EXCHANGE COMMISSION</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:11pt;">Washington, D.C. 20549</font>
		</p>
		<div><hr style="border-width:0;width:25%;height:1pt;color:black;background-color:black;" align="center"></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 18pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:18pt;">FORM SD</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 12pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:12pt;">Specialized Disclosure Report</font>
		</p>
		<div><hr style="border-width:0;width:25%;height:1pt;color:black;background-color:black;" align="center"></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 24pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:24pt;">Glaukos Corporation</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">(Exact name of registrant as specified in its charter)</font>
		</p>
		<div><hr style="border-width:0;width:25%;height:1pt;color:black;background-color:black;" align="center"></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
			<tr>
				<td valign="top" style="width:157.50pt;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">Delaware</font></p>
				</td>
				<td valign="bottom" style="width:15.80pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:146.20pt;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">001-37463</font></p>
				</td>
				<td valign="bottom" style="width:18.50pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:147.30pt;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">33-0945406</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:157.50pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">(State or other jurisdiction</font></p>
				</td>
				<td valign="bottom" style="width:15.80pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:146.20pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">(Commission</font></p>
				</td>
				<td valign="bottom" style="width:18.50pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:147.30pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">(I.R.S. Employer</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:157.50pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">of incorporation)</font></p>
				</td>
				<td valign="bottom" style="width:15.80pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:146.20pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">File Number)</font></p>
				</td>
				<td valign="bottom" style="width:18.50pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:147.30pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">Identification No.)</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
			<tr>
				<td valign="top" style="width:238.50pt;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">229 Avenida&nbsp;Fabricante<br></font><font style="display:inline;"></font><font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">San Clemente,&nbsp;&nbsp;California</font></p>
				</td>
				<td valign="bottom" style="width:18.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:228.80pt;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;">92672</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:238.50pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">(Address of principal executive offices)</font></p>
				</td>
				<td valign="bottom" style="width:18.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:228.80pt;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:8pt;">(Zip Code)</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 1pt;">
			<font style="display:inline;font-size:1pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;font-family:Times New Roman,Times,serif;">
			<tr>
				<td valign="top" style="width:50.24%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size: 1pt;">
						<font style="display:inline;font-size:1pt;">Iana&nbsp;</font></p>
				</td>
				<td valign="top" style="width:49.76%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;width:50.24%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-weight:bold;">Diana A. Scherer</font></p>
				</td>
				<td valign="top" style="border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;width:49.76%;padding:0pt;">
					<p style="margin:0pt;text-align:right;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;font-weight:bold;">(949) 367-9600</font></p>
				</td>
			</tr>
			<tr>
				<td colspan="2" valign="top" style="border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;width:100.00%;padding:0pt;">
					<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
						<font style="display:inline;font-weight:bold;font-size:8pt;">(Name and telephone number, including area code, of the person to contact in connection with this report)</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 1pt;">
			<font style="display:inline;font-size:1pt;">&nbsp;</font>
		</p>
		<div><hr style="border-width:0;width:25%;height:1pt;color:black;background-color:black;" align="center"></div>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 1pt;">
			<font style="display:inline;font-size:1pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;">Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in the form applies:</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 18.7pt;text-indent: -18.7pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-size:8pt;">&#x2612;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font><font style="display:inline;">Rule 13 p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2019</font>
		</p>
		<p style="margin:0pt 0pt 0pt 18.35pt;text-indent: -18.35pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;border-top:1pt solid #000000 ;border-bottom:3pt solid #000000 ;font-family:Times New Roman,Times,serif;font-size: 1pt;">
			<font style="display:inline;font-size:1pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt 0pt 0pt 18.35pt;text-indent: -18.35pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			&nbsp;
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;"></font></p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p><font size="1"> </font></p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;page-break-after:always;"><div style="background-color:#000000;clear:both;height:2pt;border:0;margin:30pt 0pt 30pt 0pt;"></div></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"><p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;"><font style="display:inline;"></font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:11pt;">Section 1 &#x2013; Conflict Minerals Disclosure</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;">Item 1.01<font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;;font-size: 11pt;font-family:Times New Roman,Times,serif;text-indent:0pt;margin-left:0pt;padding:0pt 36pt 0pt 0pt;"></font>Conflict Minerals Disclosure and Report</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:11pt;">Conflict Minerals Disclosure</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">This Specialized Disclosure Report on Form SD of Glaukos Corporation (&#x201C;Glaukos&#x201D; or &#x201D;we&#x201D; or &#x201C;our&#x201D;) for the year ended December 31, 2019 is submitted to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (&#x201C;Rule 13p-1&#x201D;).&nbsp;&nbsp;Rule 13p-1 was adopted by the Securities and Exchange Commission (&#x201C;SEC&#x201D;) to implement reporting and disclosure requirements related to &#x201C;Conflict Minerals&#x201D; as directed by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (together with Rule 13p-1, the &#x201C;Conflict Minerals Rule&#x201D;).&nbsp;&nbsp;Conflict Minerals are defined by the SEC as columbite-tantalite (coltan), cassiterite, gold, wolframite, or their derivatives, which are limited to tantalum, tin and tungsten (the &#x201C;Minerals&#x201D;). Please refer to the Conflict Minerals Rule and to SEC Release No. 34-67716 for other definitions of terms used in this Report.</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">Glaukos is an ophthalmic medical technology and pharmaceutical company focused on developing novel therapies for the treatment of glaucoma, corneal disorders, and retinal disease.&nbsp;&nbsp;Glaukos manufactures and sells </font><font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;">iStent</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;font-size:6pt;top:-4pt;position:relative;line-height:100%">&#xAE;</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;"> and </font><font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;">iStent&nbsp;inject</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;font-size:6pt;top:-4pt;position:relative;line-height:100%">&#xAE;</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;"> trabecular micro-bypass stents, which are made of surgical-grade titanium and heparin-coated, as well as the inserters used to implant our stents, which are made mainly of stainless steel and various polymers.&nbsp;&nbsp;Our accessory devices, the </font><font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;">iPrism</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;font-size:6pt;top:-4pt;position:relative;line-height:100%">&#xAE;</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">&nbsp;gonioprisms and </font><font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;">iPrism Clip</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">, are comprised of glass, stainless steel and polymers.&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">Glaukos carefully reviewed the Conflict Minerals Rule to determine its applicability to our products.&nbsp;&nbsp;We then reviewed the products and accessory devices identified above that we manufacture, or contract to be manufactured, and sell to determine if they contain or may contain any Minerals necessary to their functionality or production.&nbsp;&nbsp;We also identified all of our suppliers from whom we purchased any materials or components used in such products and accessory devices.&nbsp;&nbsp;Glaukos sent a supplier survey to each such supplier, in the form of the Conflict Minerals Reporting Template (the &#x201C;template&#x201D;), a standardized reporting template developed by the Responsible Minerals Initiative.&nbsp;&nbsp;The template was developed to facilitate the transfer of information through the supply chain to assess whether the materials or components we purchase from our suppliers for inclusion in our products and accessory devices contain Minerals that are necessary to their functionality or production and, if so, whether any of such Minerals originated in the Democratic Republic of Congo, Angola, Burundi, the Central African Republic, the Republic of Congo, Rwanda, South Sudan, Tanzania, Uganda and Zambia (the &#x201C;Covered Countries&#x201D;) or were from recycled or scrap sources.</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">Glaukos received responses from each supplier identified.&nbsp;&nbsp;According to the responses from our suppliers and follow-up discussions and analysis determined appropriate, we believe that all of the materials or components used in our products, with the exception of materials obtained from one supplier, either (i) do not contain the Minerals that are necessary to their functionality or production, (ii) do not contain the Minerals after production which, according to SEC Release No. 34-67716, means those Minerals are not considered to be necessary to the production of our products, or (iii) with respect to tin contained in a spring component used in the inserter for our </font><font style="display:inline;font-family:Times New Roman,Times,serif;font-style:italic;font-size:11pt;">iStent&nbsp;inject</font><font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">, only contain Minerals that originated solely from recycled or scrap sources.</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">Based on these inquiries, Glaukos has no reason to believe that any of its products manufactured or contracted to be manufactured from January 1, 2019 through December 31, 2019 contain any Minerals necessary to their functionality or production that may have originated in any of the Covered Countries or did not come from recycled or scrap sources.</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-align:justify;text-justify:inter-ideograph;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">The foregoing Conflict Minerals Disclosure is contained on Glaukos&#x2019; publicly available Internet website under&nbsp;the &#x201C;Corporate Governance&#x201D; heading, which can be reached through the following link:  &nbsp; http://investors.glaukos.com/investors/corporate-governance/Corporate-Responsibility/default.aspx.</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 6pt;">
			<font style="display:inline;font-size:6pt;"></font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;"></font></p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p><font size="1"> </font></p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;page-break-after:always;"><div style="background-color:#000000;clear:both;height:2pt;border:0;margin:30pt 0pt 30pt 0pt;"></div></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"><p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;"><font style="display:inline;"></font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-weight:bold;font-size:11pt;">SIGNATURE</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</font>
		</p>
		<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;font-family:Times New Roman,Times,serif;">
			<tr>
				<td valign="top" style="width:50.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:06.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:43.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;width:50.08%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="top" style="border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;width:49.92%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-weight:bold;font-size:11pt;">GLAUKOS CORPORATION</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;width:50.08%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td colspan="2" valign="top" style="border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;width:49.92%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-style:italic;font-size:11pt;">(Registrant)</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;width:50.08%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;width:06.50%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;width:43.44%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;width:50.08%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;width:06.50%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">By:</font></p>
				</td>
				<td valign="top" style="border-left:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;width:43.44%;border-bottom:1pt solid #000000 ;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">/s/ Robert L. Davis</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;width:50.08%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;width:06.50%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">Name:</font></p>
				</td>
				<td valign="top" style="border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;width:43.44%;border-top:1pt solid #000000 ;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">Robert L. Davis</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;width:50.08%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="border-right:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;width:06.50%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">Title:</font></p>
				</td>
				<td valign="top" style="border-left:1pt none #D9D9D9 ;border-top:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;width:43.44%;padding:0pt;">
					<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
						<font style="display:inline;font-size:11pt;">Senior Vice President and General Counsel</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-size:11pt;">&nbsp;</font>
		</p>
		<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 11pt;">
			<font style="display:inline;font-family:Times New Roman,Times,serif;font-size:11pt;">Date: May 29, 2020</font>
		</p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p><font size="1"> </font></p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;page-break-after:avoid;"><div style="background-color:#000000;clear:both;height:2pt;border:0;margin:30pt 0pt 30pt 0pt;"></div></div>
	</body>
</html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
