<SEC-DOCUMENT>0001062993-21-006636-index.html : 20210720
<SEC-HEADER>0001062993-21-006636.hdr.sgml : 20210720
<ACCEPTANCE-DATETIME>20210720183556
ACCESSION NUMBER:		0001062993-21-006636
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210719
FILED AS OF DATE:		20210720
DATE AS OF CHANGE:		20210720

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KCK LTD.
		CENTRAL INDEX KEY:			0001657662
		STATE OF INCORPORATION:			D8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40587
		FILM NUMBER:		211102214

	BUSINESS ADDRESS:	
		STREET 1:		OMC CHAMBERS
		STREET 2:		WICKHAMS CAY1, ROAD TOWN
		CITY:			TORTOLA
		STATE:			D8
		ZIP:			VG1110
		BUSINESS PHONE:		971 55 222 2789

	MAIL ADDRESS:	
		STREET 1:		OMC CHAMBERS
		STREET 2:		WICKHAMS CAY1, ROAD TOWN
		CITY:			TORTOLA
		STATE:			D8
		ZIP:			VG1110

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sight Sciences, Inc.
		CENTRAL INDEX KEY:			0001531177
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				800625749
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3000 SAND HILL ROAD
		STREET 2:		BUILDING 3, SUITE 105
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
		BUSINESS PHONE:		(415) 889-0550

	MAIL ADDRESS:	
		STREET 1:		3000 SAND HILL ROAD
		STREET 2:		BUILDING 3, SUITE 105
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
<TEXT>
Document 1 - file: form4.html

Document 1 - RAW XML: form4.xml

</DOCUMENT>
</SEC-DOCUMENT>