GDYN · Insider Trading
Grid Dynamics Holdings, Inc. Class A Common Stock
Every open-market purchase and sale reported by GDYN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-11-03 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −4,715 | −$63.89K |
| 2026-10-30 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Sell | −10,000 | −$90.00K |
| 2026-10-30 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −10,512 | −$110.48K |
| 2026-10-30 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Sell | −10,000 | −$120.20K |
| 2026-10-30 | Anil Doradla | CHIEF FINANCIAL OFFICER | Sell | −20,000 | −$210.20K |
| 2026-10-29 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −738 | −$6.46K |
| 2026-10-08 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −4,849 | −$38.79K |
| 2026-10-05 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −1,245 | −$10.53K |
| 2026-10-02 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −2,111 | −$17.69K |
| 2026-10-02 | Yury Gryzlov | CHIEF OPERATING OFFICER | F | −1,686 | −$14.13K |
| 2026-10-02 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −35,968 | −$301.41K |
| 2026-09-03 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −3,918 | −$31.34K |
| 2026-08-24 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −174 | −$1.39K |
| 2026-08-19 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −467 | −$3.52K |
| 2026-08-17 | Yury Gryzlov | CHIEF OPERATING OFFICER | F | −632 | −$4.90K |
| 2026-08-17 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −252 | −$1.93K |
| 2026-08-13 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −3,930 | −$31.44K |
| 2026-08-10 | Shuo Zhang | Director | G | −5,134 | — |
| 2026-07-28 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −667 | −$4.10K |
| 2026-07-02 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −35,968 | −$224.44K |
| 2026-07-02 | Yury Gryzlov | CHIEF OPERATING OFFICER | F | −1,686 | −$10.52K |
| 2026-07-02 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −1,245 | −$7.83K |
| 2026-07-02 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −35,968 | −$224.44K |
| 2026-07-02 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −2,118 | −$13.22K |
| 2026-06-01 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −4,435 | −$35.48K |
| 2026-05-26 | Lloyd Carney | Director | A | +2,309 | — |
| 2026-05-26 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −162 | −$1.15K |
| 2026-05-15 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −467 | −$3.01K |
| 2026-05-15 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −236 | −$1.52K |
| 2026-05-14 | Yury Gryzlov | CHIEF OPERATING OFFICER | F | −632 | −$4.09K |
| 2026-04-28 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −702 | −$3.93K |
| 2026-04-02 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −1,245 | −$6.90K |
| 2026-04-02 | Yury Gryzlov | CHIEF OPERATING OFFICER | F | −1,686 | −$9.51K |
| 2026-04-02 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −35,968 | −$202.86K |
| 2026-04-02 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −2,108 | −$11.89K |
| 2026-03-12 | Yury Gryzlov | CHIEF OPERATING OFFICER | Sell | −21,266 | −$132.27K |
| 2026-02-24 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −178 | −$1.21K |
| 2026-02-18 | Yury Gryzlov | CHIEF OPERATING OFFICER | F | −2,629 | −$17.30K |
| 2026-02-18 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | F | −1,024 | −$6.74K |
| 2026-02-10 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | MIXED | +303,121 | −$2.46M |
| 2026-02-10 | Yury Gryzlov | CHIEF OPERATING OFFICER | MIXED | +72,772 | −$180.19K |
| 2026-02-10 | Anil Doradla | CHIEF FINANCIAL OFFICER | MIXED | +27,243 | −$153.55K |
| 2026-01-30 | Anil Doradla | CHIEF FINANCIAL OFFICER | F | −765 | −$6.33K |
| 2026-01-21 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Sell | −10,000 | −$90.00K |
| 2026-01-08 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | Sell | −10,000 | −$97.00K |
| 2026-01-08 | Anil Doradla | CHIEF FINANCIAL OFFICER | Sell | −2,000 | −$20.00K |
| 2026-01-05 | Anil Doradla | CHIEF FINANCIAL OFFICER | MIXED | +33,623 | −$21.46K |
| 2026-01-05 | Leonard Livschitz | CHIEF EXECUTIVE OFFICER | MIXED | +322,965 | −$334.43K |
| 2026-01-05 | Yury Gryzlov | CHIEF OPERATING OFFICER | MIXED | +34,247 | −$15.83K |
| 2025-12-29 | Yueou Wang | Director | A | +12,499 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Leonard Livschitz | CHIEF EXECUTIVE OFFICER | 3,310,394 | $44.03M |
| Lloyd Carney | Director | 711,961 | $9.47M |
| Yury Gryzlov | CHIEF OPERATING OFFICER | 480,063 | $6.38M |
| Anil Doradla | CHIEF FINANCIAL OFFICER | 374,509 | $4.98M |
| Shuo Zhang | Director | 244,427 | $3.25M |
| Eric Benhamou | Director | 124,398 | $1.65M |
| Marina Levinson | Director | 50,881 | $676.72K |
| Michael Christopher Southworth | Director | 48,810 | $649.17K |
| Yueou Wang | Director | 47,125 | $626.76K |
| Weihang Wang | Director | 47,125 | $626.76K |
| Patrick Nicolet | Director | 32,831 | $436.65K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the GDYN quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.