GRID DYNAMICS HOLDINGS (GDYN) stock: insider trades, news & valuation
Heavy sellingShare price and insider trades
GRID DYNAMICS HOLDINGS insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 4 sold $1.2M of GDYN stock on the open market.
Get emailed when insiders cluster-buy stocks like GDYN
Free alerts the day a new cluster buy is filed, plus the Monday report of the week's biggest insider trades.
Free · unsubscribe anytime · not investment advice · see a sample issue
GDYN insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | $49K | 2 |
| Q3 2026 | — | 0 | $74K | 4 |
| Q2 2026 | — | 0 | $45K | 3 |
| Q1 2026 | — | 0 | $339K | 4 |
| Q4 2025 | — | 0 | $691K | 8 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 GRID DYNAMICS HOLDINGS, INC. insiders reported open-market purchases totaling $0, while 4 insiders reported sales totaling $1.2M. 19 of 21 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Oct 8SEC | Yury GryzlovCOO | Sell Plan | 4,849495,290 held (−1%) | $8.00 | $39K | -0.6% | — |
| Oct 5SEC | Yury GryzlovCOO | Sell Plan | 1,245500,139 held (−0%) | $8.46 | $11K | -6.0% | — |
| Sep 3SEC | Yury GryzlovCOO | Sell Plan | 3,918503,070 held (−1%) | $8.00 | $31K | -0.6% | — |
| Aug 19SEC | Yury GryzlovCOO | Sell Plan | 467506,988 held (−0%) | $7.53 | $4K | +5.6% | — |
| Aug 13SEC | Yury GryzlovCOO | Sell Plan | 3,930508,087 held (−1%) | $8.00 | $31K | -0.6% | — |
| Jul 2SEC | Yury GryzlovCOO | Sell Plan | 1,245512,017 held (−0%) | $6.29 | $8K | +26.4% | — |
| Jun 1SEC | Yury GryzlovCOO | Sell Plan | 4,435514,948 held (−1%) | $8.00 | $35K | -0.6% | — |
| May 15SEC | Yury GryzlovCOO | Sell Plan | 467519,383 held (−0%) | $6.45 | $3K | +23.3% | — |
| Apr 2SEC | Yury GryzlovCOO | Sell Plan | 1,245520,482 held (−0%) | $5.54 | $7K | +43.5% | — |
| Mar 12SEC | Yury GryzlovCOO | Sell Plan | 21,266523,413 held (−4%) | $6.22 | $132K | +27.8% | — |
| Jan 21SEC | Leonard LivschitzCEO | Sell Plan | 10,0003,124,343 held (−0%) | $9.00 | $90K | -11.7% | — |
| Jan 8SEC | Leonard LivschitzCEO | Sell Plan | 10,0003,134,343 held (−0%) | $9.70 | $97K | -18.0% | — |
| Jan 8SEC | Anil DoradlaCFO | Sell Plan | 2,000376,475 held (−1%) | $10.00 | $20K | -20.5% | — |
| Dec 29SEC | Leonard LivschitzCEO | Sell Plan | 10,0002,821,378 held (−0%) | $9.33 | $93K | -14.8% | — |
| Dec 17SEC | Shuo ZhangDirector | Sell | 3,00092,515 held (−3%) | $9.75 | $29K | -18.5% | — |
| Dec 11SEC | Leonard LivschitzCEO | Sell Plan | 10,0002,831,378 held (−0%) | $9.70 | $97K | -18.0% | — |
| Dec 11SEC | Anil DoradlaCFO | Sell Plan | 4,368344,852 held (−1%) | $10.00 | $44K | -20.5% | — |
| Dec 9SEC | Yury GryzlovCOO | Sell | 25,000440,289 held (−5%) | $9.66 | $242K | -17.7% | — |
| Dec 4SEC | Leonard LivschitzCEO | Sell Plan | 10,0002,841,378 held (−0%) | $9.00 | $90K | -11.7% | — |
| Nov 4SEC | Leonard LivschitzCEO | Sell Plan | 10,0002,851,378 held (−0%) | $9.00 | $90K | -11.7% | — |
| Nov 4SEC | Yury GryzlovCOO | Sell Plan | 737465,289 held (−0%) | $9.00 | $7K | -11.7% | — |
Insiders at GRID DYNAMICS HOLDINGS, INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Leonard LivschitzCEO | — | $557K | Jan 21, 2026 | — |
| Yury GryzlovCOO | — | $549K | Oct 8, 2026 | — |
| Anil DoradlaCFO | — | $64K | Jan 8, 2026 | — |
| Shuo ZhangDirector | — | $29K | Dec 17, 2025 | — |
GDYN stock: common questions
Are GRID DYNAMICS HOLDINGS, INC. insiders buying GDYN stock?
In the past 12 months, 0 insiders reported open-market purchases of GDYN worth $0.
Are GRID DYNAMICS HOLDINGS, INC. insiders selling GDYN stock?
4 insiders reported sales worth $1.2M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is GDYN's 52-week range?
Over the past year GDYN has traded between $5.21 and $10.06. It last closed at $7.95 on Oct 9, 2026.