Insider Transactions and Holdings
-
Entity Type
-
Individual
-
Role
-
CHIEF TECHNOLOGY OFFICER, Director
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Stock Symbol
-
CTKB on Nasdaq
There are no Buy or Sell transactions made by Ming Yan since 4/22/2024
Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
Common Stock |
6.03M |
$26.3M |
$4.36 |
Mar 10, 2025 |
Direct |
|
|
Restricted Stock Units |
66.3K |
$352K |
$5.31 |
Mar 10, 2025 |
Direct |
Common Stock |
|
Employee Stock Option (right to buy) |
156K |
|
|
Mar 4, 2025 |
Direct |
Common Stock |
|
Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.