Cytek Biosciences, Inc. (CTKB)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
20-Nov-24 6:18 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Payment of Exercise 3,622$6.03$21,840.70(< 1%)
6.02M to 6.02M
20-Nov-24 6:23 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Option Exercise 13,432----25%
53.92K to 67.35K
20-Nov-24 6:21 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Option Exercise 40,639----< 1%
5.16M to 5.2M
20-Nov-24 6:25 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Payment of Exercise 1,460$6.03$8,803.80(10%)
14.33K to 12.87K
20-Nov-24 6:18 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Option Exercise 14,869----< 1%
6.01M to 6.02M
20-Nov-24 6:19 PM
View: 
Poirson Allen
SVP Bus. and Corp. Dev.
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Payment of Exercise 2,015$6.03$12,150.50(3%)
62.0K to 59.98K
20-Nov-24 6:25 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Option Exercise 3,746----35%
10.59K to 14.33K
20-Nov-24 6:23 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Payment of Exercise 4,499$6.03$27,129.00(7%)
67.35K to 62.85K
20-Nov-24 6:16 PM
View: 
Holder Michael
Director
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Option Exercise 2,181----150%
1.45K to 3.63K
20-Nov-24 6:21 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Payment of Exercise 9,897$6.03$59,678.90(< 1%)
5.2M to 5.19M
20-Nov-24 6:19 PM
View: 
Poirson Allen
SVP Bus. and Corp. Dev.
Cytek Biosciences, Inc. (CTKB) 18-Nov-24Option Exercise 5,171----9%
56.83K to 62.0K
16-Sep-24 6:26 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 14-Sep-24Gift 200,000----(4%)
5.36M to 5.16M
21-Aug-24 6:15 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 3,746----45%
8.3K to 12.04K
21-Aug-24 6:21 PM
View: 
Williams Paul Christopher
Chief Operating Officer
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 10,766----109%
9.9K to 20.67K
21-Aug-24 6:26 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Payment of Exercise 5,046$5.53$27,904.40(9%)
58.96K to 53.92K
21-Aug-24 6:19 PM
View: 
Poirson Allen
SVP Bus. and Corp. Dev.
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 5,171----10%
53.67K to 58.84K
21-Aug-24 6:22 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Payment of Exercise 3,731$5.53$20,632.40(< 1%)
6.01M to 6.01M
21-Aug-24 6:26 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 13,432----30%
45.53K to 58.96K
21-Aug-24 6:28 PM
View: 
Holder Michael
Director
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 1,454----100%
0 to 1.45K
21-Aug-24 6:24 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 40,639----< 1%
5.33M to 5.37M
21-Aug-24 6:15 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Payment of Exercise 1,460$5.53$8,073.80(12%)
12.04K to 10.59K
21-Aug-24 6:21 PM
View: 
Williams Paul Christopher
Chief Operating Officer
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Payment of Exercise 4,195$5.53$23,198.40(20%)
20.67K to 16.47K
21-Aug-24 6:22 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Option Exercise 14,869----< 1%
6.0M to 6.01M
21-Aug-24 6:24 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Payment of Exercise 9,897$5.53$54,730.40(< 1%)
5.37M to 5.36M
21-Aug-24 6:19 PM
View: 
Poirson Allen
SVP Bus. and Corp. Dev.
Cytek Biosciences, Inc. (CTKB) 19-Aug-24Payment of Exercise 2,015$5.53$11,143.00(3%)
58.84K to 56.83K
22-May-24 6:28 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 20-May-24Payment of Exercise 3,168$5.96$18,881.30(28%)
11.47K to 8.3K
22-May-24 6:34 PM
View: 
Williams Paul Christopher
Chief Operating Officer
Cytek Biosciences, Inc. (CTKB) 20-May-24Payment of Exercise 2,927$5.96$17,444.90(23%)
12.83K to 9.9K
22-May-24 6:36 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 20-May-24Option Exercise 10,572----< 1%
5.99M to 6.0M
22-May-24 6:32 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 20-May-24Payment of Exercise 7,102$5.96$42,327.90(< 1%)
5.33M to 5.33M
22-May-24 6:41 PM
View: 
Poirson Allen
SVP Bus. and Corp. Dev.
Cytek Biosciences, Inc. (CTKB) 20-May-24Payment of Exercise 1,447$5.96$8,624.12(3%)
55.12K to 53.67K
22-May-24 6:28 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 20-May-24Option Exercise 8,132----244%
3.33K to 11.47K
22-May-24 6:34 PM
View: 
Williams Paul Christopher
Chief Operating Officer
Cytek Biosciences, Inc. (CTKB) 20-May-24Option Exercise 7,512----141%
5.32K to 12.83K
22-May-24 6:31 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 20-May-24Payment of Exercise 3,751$5.96$22,356.00(8%)
45.8K to 42.04K
22-May-24 6:32 PM
View: 
Jiang Wenbin
President and CEO
Director
Cytek Biosciences, Inc. (CTKB) 20-May-24Option Exercise 29,345----< 1%
5.3M to 5.33M
22-May-24 6:41 PM
View: 
Poirson Allen
SVP Bus. and Corp. Dev.
Cytek Biosciences, Inc. (CTKB) 20-May-24Option Exercise 3,711----7%
51.41K to 55.12K
22-May-24 6:31 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 20-May-24Option Exercise 9,626----27%
36.17K to 45.8K
22-May-24 6:36 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 20-May-24Payment of Exercise 3,137$5.96$18,696.50(< 1%)
6.0M to 6.0M
23-Apr-24 6:07 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 19-Apr-24Sale (Planned) 20,000$5.87$117,400.00(< 1%)
6.01M to 5.99M
11-Apr-24 6:17 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 09-Apr-24Sale (Planned) 1,900$7.00$13,304.00(< 1%)
6.01M to 6.01M
21-Mar-24 6:19 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 20-Mar-24Payment of Exercise 2,129$6.70$14,264.30(39%)
5.46K to 3.33K
21-Mar-24 6:19 PM
View: 
Busque Philippe
SVP, Global Sales and Services
Cytek Biosciences, Inc. (CTKB) 20-Mar-24Option Exercise 5,464----100%
0 to 5.46K
19-Mar-24 6:25 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 19-Mar-24Sale (Planned) 20,000$6.71$134,200.00(< 1%)
6.03M to 6.01M
19-Mar-24 6:25 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 18-Mar-24Sale (Planned) 20,000$6.77$135,400.00(< 1%)
6.05M to 6.03M
13-Mar-24 6:55 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Option Exercise 9,817----< 1%
6.04M to 6.05M
13-Mar-24 6:39 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Option Exercise 4,908----15%
33.17K to 38.08K
13-Mar-24 6:44 PM
View: 
Jeanmonod Patrik
Chief Financial Officer
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Payment of Exercise 1,912$7.22$13,804.60(2%)
99.38K to 97.47K
13-Mar-24 6:44 PM
View: 
Jeanmonod Patrik
Chief Financial Officer
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Option Exercise 4,908----5%
94.47K to 99.38K
13-Mar-24 6:39 PM
View: 
Barnett Valerie
CHIEF LEGAL OFFICER
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Payment of Exercise 1,912$7.22$13,804.60(5%)
38.08K to 36.17K
13-Mar-24 6:55 PM
View: 
Yan Ming
Chief Technology Officer
Director
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Payment of Exercise 2,911$7.22$21,017.40(< 1%)
6.05M to 6.05M
13-Mar-24 6:53 PM
View: 
Williams Paul Christopher
Chief Operating Officer
Cytek Biosciences, Inc. (CTKB) 11-Mar-24Payment of Exercise 478$7.22$3,451.16(8%)
5.79K to 5.32K