Summary
Updated Aug 30, 2026
Shuo Zhang is Director of GRID DYNAMICS HOLDINGS, INC. (GDYN). 4 SEC Form 4 filings on record going back to 2024, most recently on 10 August 2026. Most recent open-market trade: sold $29K of GDYN on 17 December 2025. Lifetime open-market sales: $29K.
Recent Transactions
5Every recent SEC Form 4 transaction Shuo Zhang has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Shuo Zhang files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Leonard Livschitz - $460K of GDYN open-market activity in the last 12 months
- Yury Gryzlov - $216K of GDYN open-market activity in the last 12 months
- Anil Doradla - $20K of GDYN open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Shuo Zhang?
Shuo Zhang is a corporate insider, tracked as Director of GRID DYNAMICS HOLDINGS, INC. (GDYN). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Shuo Zhang submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Shuo Zhang been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($29K) across all tracked filings.
Where can I see all of Shuo Zhang's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Shuo Zhang and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
