InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
7
T+90 hit rate
65%
T+90 mean return
+16.3%
Across 17 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Gryzlov Yury, Chief Operating Officer. Insider active across 1 company, notably Grid Dynamics Holdings, INC.. In total, 48 reports have been logged. Split: 0 buy · 7 sells. Total volume traded: €278k. Activity tracked since 4 May 2021. The latest transaction was filed on 15 May 2026 (Cession). Regulator: SEC (Form 4). All data is free.
Declarations48 total
467 shares@ US$6.450.0005% mcap0.3% of flowCommon StockSEC:0001628280-26-035689:0
467 shares@ US$6.450.0005% mcap0.8% of flowCommon StockSEC:0001628280-26-035689
632 shares@ US$6.44020.0006% mcap0.4% of flowCommon StockSEC:0001628280-26-035286
632 shares@ US$6.470.0006% mcap0.4% of flowCommon StockSEC:0001628280-26-035286:0
2,000 shares@ US$13.220.8% of flowCommon StockSEC:0000899140-25-000585:0
2,000 shares@ US$13.970.9% of flowCommon StockSEC:0000899140-25-000541:0
737 shares@ US$14.800.4% of flowCommon StockSEC:0000899140-25-000522:0
1,753 shares@ US$15.520.9% of flowCommon StockSEC:0000899140-25-000507:0
2,000 shares@ US$16.771.1% of flowCommon StockSEC:0000899140-25-000417:0
10,306 shares@ US$18.666.7% of flowCommon StockSEC:0000899140-25-000403:0
66,560 shares0Common StockSEC:0000899140-25-000344:0
7,012 shares@ US$22.245.4% of flowCommon StockSEC:0000899140-25-000029:0
3,960 shares@ US$10.071.3% of flowCommon StockSEC:0001415889-24-012539:0
2,943 shares@ US$12.541.2% of flowCommon StockSEC:0001415889-24-008178:0
55,035 shares@ US$13.5425.1% of flowCommon StockSEC:0001415889-24-004858:0
3,983 shares@ US$13.401.8% of flowCommon StockSEC:0001415889-24-002860:0
80,000 shares0Common StockSEC:0001415889-24-002326:0
3,498 shares@ US$13.361.6% of flowCommon StockSEC:0001209191-23-058895:0
4,041 shares@ US$11.911.6% of flowCommon StockSEC:0001209191-23-054560:0
3,596 shares@ US$11.692.7% of flowCommon StockSEC:0001209191-23-049627:0
4,167 shares@ US$9.881.4% of flowCommon StockSEC:0001209191-23-044864:0
3,658 shares@ US$10.001.2% of flowCommon StockSEC:0001209191-23-037337:0
17,409 shares@ US$11.386.5% of flowCommon StockSEC:0001209191-23-027689:0
3,800 shares@ US$9.921.3% of flowCommon StockSEC:0001209191-23-019039:0
82,880 shares0Common StockSEC:0001209191-23-012474:0
25 of 48 declarations
About Gryzlov Yury
Yury Gryzlov is the Chief Operating Officer of GRID DYNAMICS HOLDINGS, INC. He oversees the company's operations to ensure efficiency and growth.
