Grid Dynamics (GDYN) insider trading
11 directors and officers declare holding shares of Grid Dynamics (GDYN), each in their own filing with the SEC. The largest is Leonard Livschitz (CHIEF EXECUTIVE OFFICER · Director) with 3.3M shares, 4.1% of the company, worth $26.5M at the last close. The most recent move on file: Yury Gryzlov sold 4,849 shares at $8.00 on Oct 8, 2026. Of the 11 with a trade on file, 7 last bought and 4 last sold. Purchases and sales are as reported on Forms 3, 4 and 5 — the SEC counts private transactions too, and many large sales follow a plan arranged in advance. Holdings are never added up: two spouses often report the same shares, and a joint filing carries a fund's.
| Insider | Role | Shares | % of company | Value | Last trade on file | Filed |
|---|---|---|---|---|---|---|
| Leonard Livschitz | CHIEF EXECUTIVE OFFICER · Director | 3.3M | 4.1% | $26.5M | sold 35,968 shares at $8.38 on Oct 1, 2026 | Oct 1, 2026 |
| Lloyd Carney | Director | 1.0M | 1.3% | $8.1M | bought 2,309 shares on Dec 23, 2025 | Dec 23, 2025 |
| Yury Gryzlov | CHIEF OPERATING OFFICER | 495,290 | 0.61% | $3.9M | sold 4,849 shares at $8.00 on Oct 8, 2026 | Oct 8, 2026 |
| Anil Doradla | CHIEF FINANCIAL OFFICER | 395,247 | 0.49% | $3.1M | sold 2,111 shares at $8.38 on Oct 1, 2026 | Oct 1, 2026 |
| Eric Benhamou | Director | 333,093 | 0.41% | $2.6M | bought 27,716 shares on Dec 23, 2025 | Dec 23, 2025 |
| Shuo Zhang | Director | 104,772 | 0.13% | $832,937.40 | sold 5,134 shares on Aug 7, 2026 | Aug 7, 2026 |
| Michael Christopher Southworth | Director | 55,331 | 0.07% | $439,881.45 | bought 19,021 shares on Dec 23, 2025 | Dec 23, 2025 |
| Marina Levinson | Director | 50,881 | 0.06% | $404,503.95 | bought 17,391 shares on Dec 23, 2025 | Dec 23, 2025 |
| Weihang Wang | Director | 47,125 | 0.06% | $374,643.75 | bought 12,499 shares on Dec 23, 2025 | Dec 23, 2025 |
| Yueou Wang | Director | 47,125 | 0.06% | $374,643.75 | bought 12,499 shares on Dec 23, 2025 | Dec 23, 2025 |
| Patrick Nicolet | Director | 32,831 | 0.04% | $261,006.45 | bought 12,499 shares on Dec 23, 2025 | Dec 23, 2025 |
Each insider at Grid Dynamics
- Leonard Livschitz — CHIEF EXECUTIVE OFFICER · Director
- Lloyd Carney — Director
- Yury Gryzlov — CHIEF OPERATING OFFICER
- Anil Doradla — CHIEF FINANCIAL OFFICER
- Eric Benhamou — Director
- Shuo Zhang — Director
- Michael Christopher Southworth — Director
- Marina Levinson — Director
- Weihang Wang — Director
- Yueou Wang — Director
- Patrick Nicolet — Director
What insiders bought and sold across AI stocks · All filings on sec.gov