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Shuo Zhang Insider Profile

4 Followers
Shuo Zhang, Director at PDF Solutions, holds 23.38K shares in PDF Solutions (Ticker: PDFS). Most recently, Shuo Zhang Sold 1,501 shares of PDF Solutions on Aug 12, 2026 for an estimated value of $77.26K.
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Shuo Zhang

Shuo Zhang
PDF Solutions (PDFS)
Director

Ranked #41,433 out of 108,921 Corporate Insiders

Profitable Transactions

75%
3 out of 4 Profitable Transactions

Average Return

+4.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$1M
100.00%
A breakdown of Shuo Zhang's holdings
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Insider Roles

PDF Solutions
(PDFS)
Director
Roles that Shuo Zhang holds in companies
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Most Profitable Insider Trade

Stock:
PDF Solutions
(PDFS)
Rating:Informative Sell
Date:Jun 04, 2024 - Jun 04, 2025
Return:+45.10%
The most profitable trade made by Shuo Zhang
See the Latest Stocks Traded by Insiders

Shuo Zhang's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
PDFS
PDF Solutions
Aug 12, 2026
Director
Informative Sell
77.26K
$1.07M
Success Rate for
PDFS
3 out of 4 profitable transactions on
PDFS
75%
Average Return for
PDFS
Average return per transaction on
PDFS
+4.32%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Aug 02, 2019
Uninformative Buy
$0.00
12,003
$0.00
―
Aug 04, 2020
Uninformative Buy
$0.00
4,688
$0.00
―
Jul 02, 2021
Uninformative Buy
$0.00
4,688
$0.00
―
Jul 05, 2022
Uninformative Buy
$0.00
7,212
$0.00
―
Jul 05, 2023
Uninformative Buy
$0.00
3,354
$0.00
―
List of latest transactions for each holding click on a transaction to see Shuo Zhang's performance on stock
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Shuo Zhang insider profile FAQ

What is the percentage of profitable transactions made by Shuo Zhang?
The percentage of profitable transactions made by Shuo Zhang is 75%.
    What is the average return per transaction made by Shuo Zhang?
    The average return per transaction made by Shuo Zhang is 4.30%.
      What stocks does Shuo Zhang hold?
      Shuo Zhang holds: PDFS stocks.
        What was Shuo Zhang’s latest transaction?
        Shuo Zhang latest transaction was an Informative Sell of $77.26K.
          What was Shuo Zhang's most profitable transaction?
          Shuo Zhang’s most profitable transaction was an Informative Sell of PDFS stock on June 4, 2024. The return on the trade was 45.10%.
            What is Shuo Zhang's role in PDF Solutions?
            Shuo Zhang's role in PDF Solutions is Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.