GRID DYNAMICS HOLDINGS, INC.
GDYNReported to SECin USCIK 0001743725Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
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The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Gryzlov YuryCHIEF OPERATING OFFICER | Open-market sell | $31,3443,918 shares | Sep 3, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | $31,344 | Open-market sell | 3,918 | Sep 3, 2026 |
| Livschitz LeonardCHIEF EXECUTIVE OFFICER | Administrative | $1,385174 shares | Aug 24, 2026 | Livschitz LeonardCHIEF EXECUTIVE OFFICER | $1,385 | Administrative | 174 | Aug 24, 2026 |
| Gryzlov YuryCHIEF OPERATING OFFICER | Open-market sell | $3,517467 shares | Aug 19, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | $3,517 | Open-market sell | 467 | Aug 19, 2026 |
| Livschitz LeonardCHIEF EXECUTIVE OFFICER | Administrative | $1,928252 shares | Aug 17, 2026 | Livschitz LeonardCHIEF EXECUTIVE OFFICER | $1,928 | Administrative | 252 | Aug 17, 2026 |
| Gryzlov YuryCHIEF OPERATING OFFICER | Administrative | $4,898632 shares | Aug 17, 2026 | Gryzlov YuryCHIEF OPERATING OFFICER | $4,898 | Administrative | 632 | Aug 17, 2026 |