<SEC-DOCUMENT>0001193125-21-217965-index.html : 20210719
<SEC-HEADER>0001193125-21-217965.hdr.sgml : 20210719
<ACCEPTANCE-DATETIME>20210719060729
ACCESSION NUMBER:		0001193125-21-217965
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		41
FILED AS OF DATE:		20210719
DATE AS OF CHANGE:		20210719

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cytek BioSciences, Inc.
		CENTRAL INDEX KEY:			0001831915
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				472547526
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-257663
		FILM NUMBER:		211096763

	BUSINESS ADDRESS:	
		STREET 1:		46107 LANDING PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		(877) 922-9835

	MAIL ADDRESS:	
		STREET 1:		46107 LANDING PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>d80783ds1a.htm
<DESCRIPTION>AMENDMENT NO. 2 TO FORM S-1
<TEXT>
Document 1 - file: d80783ds1a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.1 <SEQUENCE>2 <FILENAME>d80783dex11.htm <DESCRIPTION>EX-1.1 <TEXT> Document 2 - file: d80783dex11.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.1 <SEQUENCE>3 <FILENAME>d80783dex31.htm <DESCRIPTION>EX-3.1 <TEXT> Document 3 - file: d80783dex31.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.2 <SEQUENCE>4 <FILENAME>d80783dex32.htm <DESCRIPTION>EX-3.2 <TEXT> Document 4 - file: d80783dex32.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.4 <SEQUENCE>5 <FILENAME>d80783dex34.htm <DESCRIPTION>EX-3.4 <TEXT> Document 5 - file: d80783dex34.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.1 <SEQUENCE>6 <FILENAME>d80783dex41.htm <DESCRIPTION>EX-4.1 <TEXT> Document 6 - file: d80783dex41.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>7 <FILENAME>d80783dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 7 - file: d80783dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.4 <SEQUENCE>8 <FILENAME>d80783dex104.htm <DESCRIPTION>EX-10.4 <TEXT> Document 8 - file: d80783dex104.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.5 <SEQUENCE>9 <FILENAME>d80783dex105.htm <DESCRIPTION>EX-10.5 <TEXT> Document 9 - file: d80783dex105.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.6 <SEQUENCE>10 <FILENAME>d80783dex106.htm <DESCRIPTION>EX-10.6 <TEXT> Document 10 - file: d80783dex106.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.7 <SEQUENCE>11 <FILENAME>d80783dex107.htm <DESCRIPTION>EX-10.7 <TEXT> Document 11 - file: d80783dex107.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.9 <SEQUENCE>12 <FILENAME>d80783dex109.htm <DESCRIPTION>EX-10.9 <TEXT> Document 12 - file: d80783dex109.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-21.1 <SEQUENCE>13 <FILENAME>d80783dex211.htm <DESCRIPTION>EX-21.1 <TEXT> Document 13 - file: d80783dex211.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>14 <FILENAME>d80783dex231.htm <DESCRIPTION>EX-23.1 <TEXT> Document 14 - file: d80783dex231.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g169497g66w01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g169497g66w01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g169497g66w02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g169497g66w02.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g169497snap0005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g169497snap0005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g80783g10a10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g80783g10a10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g80783g10b99.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g80783g10b99.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g80783g10i25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g80783g10i25.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g80783g10w05.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g80783g10w05.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g80783g10z99.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g80783g10z99.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>g80783g11b87.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: g80783g11b87.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g80783g11x22.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g80783g11x22.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g80783g12q33.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g80783g12q33.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>g80783g12x66.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: g80783g12x66.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>g80783g12z99.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: g80783g12z99.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>g80783g19p42.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: g80783g19p42.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>g80783g35x58.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: g80783g35x58.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>g80783g50v97.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: g80783g50v97.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>g80783g58e87.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: g80783g58e87.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>g80783g62v59.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: g80783g62v59.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>g80783g63c42.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: g80783g63c42.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>g80783g63h04.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: g80783g63h04.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>g80783g63m25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: g80783g63m25.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>g80783g70q42.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: g80783g70q42.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>g80783g70q94.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: g80783g70q94.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>g80783g74z75.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: g80783g74z75.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>g80783g77t73.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: g80783g77t73.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>g80783g90d81.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: g80783g90d81.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>g80783g98d25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: g80783g98d25.jpg
</DOCUMENT> </SEC-DOCUMENT>