Shuo Zhang insider trades

Open-market stock purchases and sales by Shuo Zhang, Unknown at Grid Dynamics Holdings, Inc, from SEC Form 4 filings since Aug 1, 2019.

Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -14%.

Recent trades

DateStockTradeValue
Dec 23, 2025GDYN Grid Dynamics Holdings, IncBought (not open market)—
Dec 23, 2025GDYN Grid Dynamics Holdings, IncBought (not open market)—
Dec 15, 2025GDYN Grid Dynamics Holdings, IncSold$29.3K

Companies traded

  • GDYN Grid Dynamics Holdings, Inc: 1 buy, 4 sales, last Dec 23, 2025
  • PDFS PDF Solutions Inc: 4 sales, last Jul 1, 2025

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