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Yajing Chen Insider Profile

4 Followers
Yajing Chen, CFO at Zai Lab, holds 35.90K shares in Zai Lab (Ticker: ZLAB).
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Yajing Chen

Yajing Chen
Zai Lab (ZLAB)
CFO

Not Ranked
Yajing Chen has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$792K
100.00%
A breakdown of Yajing Chen's holdings

Insider Roles

Zai Lab
(ZLAB)
CFO
Roles that Yajing Chen holds in companies

Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Yajing Chen

Yajing Chen's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Zai Lab
Aug 18, 2026
CFO
Uninformative Buy
21.32K
$792.20K
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Aug 18, 2026
Uninformative Buy
$21.32K
823
$25.90
―
Aug 13, 2026
Uninformative Sell
$15.47K
619
$25.00
―
Jun 29, 2026
Uninformative Buy
$73.82K
3,986
$18.52
―
Apr 08, 2026
Informative Sell
$17.44K
853
$20.44
―
Apr 03, 2026
Uninformative Buy
$255.54K
12,559
$20.35
―
List of latest transactions for each holding click on a transaction to see Yajing Chen's performance on stock

Yajing Chen insider profile FAQ

What is the percentage of profitable transactions made by Yajing Chen?
The percentage of profitable transactions made by Yajing Chen is ―.
    What is the average return per transaction made by Yajing Chen?
    The average return per transaction made by Yajing Chen is ―.
      What stocks does Yajing Chen hold?
      Yajing Chen holds: ZLAB stocks.
        What was Yajing Chen’s latest transaction?
        Yajing Chen latest transaction was an Uninformative Buy of $21.32K.
          What was Yajing Chen's most profitable transaction?
          Yajing Chen’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Yajing Chen's role in Zai Lab?
            Yajing Chen's role in Zai Lab is CFO.
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