Gryzlov Yury, Chief Operating Officer at Grid Dynamics Holdings, Inc. ($GDYN), made nine open market sales of company shares over the past year, totaling about $503,000. His latest sale occurred on March 10, 2026. These GDYN insider sales rank 6,421st out of 11,678 individuals in our database, trailing the average of $8.6 million across 6.4 transactions per insider. Yury reported no open market purchases in the last 365 days.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1686 | $5.64 | 521,727.0000 | 86,740,000 | 0.32% | 0.00% |
| April 2, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 1245 | $5.54 | 520,482.0000 | 86,740,000 | 0.24% | 0.00% |
| March 10, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 21266 | $6.22 | 523,413.0000 | 86,740,000 | 3.90% | 0.02% |
| Feb. 14, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 2629 | $6.58 | 544,679.0000 | 86,740,000 | 0.48% | 0.00% |
| Feb. 7, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 32912 | $0.00 | 573,272.0000 | 86,740,000 | 6.09% | 0.04% |
| Feb. 7, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 65824 | $0.00 | 540,360.0000 | 86,740,000 | 13.87% | 0.08% |
| Feb. 10, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 8654 | $6.94 | 547,308.0000 | 86,740,000 | 1.56% | 0.01% |
| Feb. 10, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 17310 | $6.94 | 555,962.0000 | 86,740,000 | 3.02% | 0.02% |
| Jan. 1, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1753 | $9.03 | 474,536.0000 | 86,740,000 | 0.37% | 0.00% |
| Jan. 1, 2026 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 36000 | $0.00 | 476,289.0000 | 86,740,000 | 8.18% | 0.04% |
| Dec. 5, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 25000 | $9.66 | 440,289.0000 | 86,740,000 | 5.37% | 0.03% |
| Oct. 31, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 737 | $9.00 | 465,289.0000 | 86,740,000 | 0.16% | 0.00% |
| Oct. 1, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1753 | $7.82 | 466,026.0000 | 86,740,000 | 0.37% | 0.00% |
| July 8, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 2000 | $12.33 | 467,779.0000 | 79,974,000 | 0.43% | 0.00% |
| July 2, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 737 | $11.82 | 469,779.0000 | 79,974,000 | 0.16% | 0.00% |
| July 1, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1753 | $11.87 | 470,516.0000 | 79,974,000 | 0.37% | 0.00% |
| June 3, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 2000 | $12.00 | 472,269.0000 | 79,974,000 | 0.42% | 0.00% |
| May 6, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 2000 | $13.22 | 474,269.0000 | 79,974,000 | 0.42% | 0.00% |
| April 8, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 2000 | $13.97 | 476,269.0000 | 79,974,000 | 0.42% | 0.00% |
| April 3, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 737 | $14.80 | 478,269.0000 | 79,974,000 | 0.15% | 0.00% |
| April 1, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1753 | $15.52 | 479,006.0000 | 79,974,000 | 0.36% | 0.00% |
| March 11, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 2000 | $16.77 | 480,759.0000 | 79,974,000 | 0.41% | 0.00% |
| March 4, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | S | Common Stock | 10306 | $18.66 | 482,759.0000 | 79,974,000 | 2.09% | 0.01% |
| Feb. 14, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 30000 | $0.00 | 493,065.0000 | 79,974,000 | 6.48% | 0.04% |
| Feb. 18, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 17504 | $22.01 | 463,065.0000 | 79,974,000 | 3.64% | 0.02% |
| Feb. 13, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 66560 | $0.00 | 480,569.0000 | 79,974,000 | 16.08% | 0.08% |
| Jan. 1, 2025 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 7012 | $22.24 | 414,009.0000 | 79,974,000 | 1.67% | 0.01% |
| May 4, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1907 | $10.07 | 421,021.0000 | 75,193,000 | 0.45% | 0.00% |
| May 3, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 3960 | $10.07 | 422,928.0000 | 75,193,000 | 0.93% | 0.01% |
| March 13, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 2943 | $12.54 | 426,888.0000 | 75,193,000 | 0.68% | 0.00% |
| Feb. 20, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 55035 | $13.54 | 444,305.0000 | 75,193,000 | 14.14% | 0.07% |
| Feb. 20, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 14474 | $13.54 | 429,831.0000 | 75,193,000 | 3.26% | 0.02% |
| Feb. 4, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 1855 | $13.40 | 389,270.0000 | 75,193,000 | 0.47% | 0.00% |
| Feb. 3, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | F | Common Stock | 3983 | $13.40 | 391,125.0000 | 75,193,000 | 1.01% | 0.01% |
| Jan. 1, 2024 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | CHIEF OPERATING OFFICER | A | Common Stock | 80000 | $0.00 | 395,108.0000 | 75,193,000 | 25.39% | 0.11% |
| Dec. 13, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 3498 | $13.36 | 315,108.0000 | 69,197,000 | 1.10% | 0.01% |
| Nov. 3, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 4041 | $11.91 | 320,503.0000 | 69,197,000 | 1.25% | 0.01% |
| Nov. 4, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 1897 | $11.91 | 318,606.0000 | 69,197,000 | 0.59% | 0.00% |
| Sept. 13, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 3596 | $11.69 | 324,544.0000 | 69,197,000 | 1.10% | 0.01% |
| Aug. 4, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 1955 | $11.32 | 328,140.0000 | 69,197,000 | 0.59% | 0.00% |
| Aug. 3, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 4167 | $9.88 | 330,095.0000 | 69,197,000 | 1.25% | 0.01% |
| June 13, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 3658 | $10.00 | 334,262.0000 | 69,197,000 | 1.08% | 0.01% |
| May 3, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 17409 | $11.38 | 339,914.0000 | 69,197,000 | 4.87% | 0.03% |
| May 4, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 1994 | $11.30 | 337,920.0000 | 69,197,000 | 0.59% | 0.00% |
| March 13, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 3800 | $9.92 | 357,323.0000 | 69,197,000 | 1.05% | 0.01% |
| Feb. 21, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | A | Common Stock | 82880 | $0.00 | 394,929.0000 | 69,197,000 | 26.56% | 0.12% |
| Feb. 21, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 33806 | $11.97 | 361,123.0000 | 69,197,000 | 8.56% | 0.05% |
| Feb. 4, 2023 | GRID DYNAMICS HOLDINGS, INC. | $GDYN | Gryzlov Yury | Chief Operating Officer | F | Common Stock | 2271 | $13.35 | 312,049.0000 | 69,197,000 | 0.72% | 0.00% |