Grid Dynamics Holdings, Inc.
A technology services firm that helps large retailers, banks, and manufacturers modernize aging computer systems and move to the cloud. It was founded in 2006 by Victoria Livschitz, a former Sun Microsystems architect who helped build the Sun Grid, one of the first public cloud systems — the company's name honors that early "grid computing" heritage. The firm is headquartered in San Ramon, California.
Sold 27.9K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Livschitz LeonardCHIEF EXECUTIVE OFFICER, Director · 4 transactions | -2.1% | 3.37M | — | — | — |
| Gryzlov YuryCHIEF OPERATING OFFICER · 7 transactions | -6.9% | 507.0K | — | — | 27.9K |
| Doradla AnilCHIEF FINANCIAL OFFICER · 2 transactions | -0.7% | 400.1K | — | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 6 months: -27.9K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.