Insider Transactions in Q2 2025 at Cytek Biosciences, Inc. (CTKB)
Insider Transaction List (Q2 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jun 05
2025
|
Vera Imper |
BUY
Exercise of conversion of derivative security
|
Direct |
15,706
+50.0%
|
-
|
|
Jun 05
2025
|
Don M Hardison |
BUY
Exercise of conversion of derivative security
|
Direct |
15,706
+50.0%
|
-
|
|
Jun 05
2025
|
Jack Ball |
BUY
Exercise of conversion of derivative security
|
Direct |
15,706
+26.89%
|
-
|
|
Jun 05
2025
|
Deborah J Neff |
BUY
Exercise of conversion of derivative security
|
Direct |
15,706
+50.0%
|
-
|
|
Jun 02
2025
|
William D. Mc Combe Chief Financial Officer |
BUY
Open market or private purchase
|
Direct |
35,000
+38.57%
|
$70,000
$2.78 P/Share
|
|
May 19
2025
|
Wenbin Jiang PRESIDENT AND CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
11,855
-0.06%
|
$23,710
$2.69 P/Share
|
|
May 19
2025
|
Wenbin Jiang PRESIDENT AND CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
48,679
+0.23%
|
-
|
|
May 19
2025
|
William D. Mc Combe Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
13,237
-26.5%
|
$26,474
$2.69 P/Share
|
|
May 19
2025
|
William D. Mc Combe Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
33,983
+38.25%
|
-
|
|
May 19
2025
|
Ming Yan CHIEF TECHNOLOGY OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
4,356
-0.02%
|
$8,712
$2.69 P/Share
|
|
May 19
2025
|
Ming Yan CHIEF TECHNOLOGY OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
14,680
+0.06%
|
-
|
|
May 19
2025
|
Philippe Busque SVP, GLOBAL SALES AND SERVICES |
SELL
Payment of exercise price or tax liability
|
Direct |
1,915
-3.43%
|
$3,830
$2.69 P/Share
|
|
May 19
2025
|
Philippe Busque SVP, GLOBAL SALES AND SERVICES |
BUY
Exercise of conversion of derivative security
|
Direct |
4,913
+8.03%
|
-
|
|
May 19
2025
|
Valerie Barnett CHIEF LEGAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
6,575
-2.01%
|
$13,150
$2.69 P/Share
|
|
May 19
2025
|
Valerie Barnett CHIEF LEGAL OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
16,876
+4.85%
|
-
|
|
May 19
2025
|
Michael Holder |
BUY
Exercise of conversion of derivative security
|
Direct |
1,454
+15.38%
|
-
|