GRID DYNAMICS HOLDINGS, INC. (GDYN) insider trading
No open-market insider purchases of GRID DYNAMICS HOLDINGS, INC. are on record; 6 open-market sales are.
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Insider purchases
No open-market purchases on record.
Insider sales
6 open-market sales on record
| Filed | Insider | Sold |
|---|---|---|
| Oct 31 Form 4 (opens sec.gov) |
Leonard LivschitzCEO · planned (10b5-1) | $120k 10,000 at $12.02 · 0% of holdings |
| Oct 31 Form 4 (opens sec.gov) |
Anil DoradlaCFO · planned (10b5-1) | $210k 20,000 at $10.51 · 5% of holdings |
| Oct 31 Form 4 (opens sec.gov) |
Yury GryzlovCOO · planned (10b5-1) | $110k 10,512 at $10.51 · 2% of holdings |
| Oct 30 Form 4 (opens sec.gov) |
Leonard LivschitzCEO · planned (10b5-1) | $90k 10,000 at $9.00 · 0% of holdings |
| Oct 8 Form 4 (opens sec.gov) |
Yury GryzlovCOO · planned (10b5-1) | $39k 4,849 at $8.00 · 1% of holdings |
| Oct 5 Form 4 (opens sec.gov) |
Yury GryzlovCOO · planned (10b5-1) | $11k 1,245 at $8.46 · 0% of holdings |
Most insider sales are planned in advance or made for personal reasons, so a sale says less than a buy.
Planned insider sales of GDYN (Form 144)
| Filed | Insider | To sell |
|---|---|---|
| Oct 30 Form 144 | LEONARD LIVSCHITZOfficer, Director · 10b5-1 plan | $120k 10,000 shares from Oct 30 |
| Oct 30 Form 144 | ANIL KUMAR DORADLAOfficer · 10b5-1 plan | $210k 20,000 shares from Oct 30 |
| Oct 30 Form 144 | YURY GRYZLOVOfficer · 10b5-1 plan | $110k 10,512 shares from Oct 30 |
| Oct 29 Form 144 | LEONARD LIVSCHITZOfficer, Director · 10b5-1 plan | $90k 10,000 shares from Oct 29 |
A Form 144 is filed before an insider sells restricted or control shares; the Form 4 reports the sale once made.
Questions
Are insiders buying GDYN stock?
Not recently: no open-market purchases were filed in the last 90 days.
Who bought GDYN stock most recently?
No insider has bought GDYN on the open market in the filings on record.
How does InsiderBeacon score an insider buy?
Out of 100, from who bought, how much their stake grew, the size of the trade, whether other insiders bought within ten days, where the price sat in its 52-week range, and whether it was a first or a routine buy. The score is fixed when the filing arrives. The formula and the research behind it.
Data as of Oct 31, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer