Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Grid Dynamics Holdings, Inc. (GDYN) since 2018 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Grid Dynamics Holdings, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1743725.
Total stock buying since 2018: $7,175,813.
Total stock sales since 2018: $131,120,050.
Total stock option exercises since 2018: $7,778,079.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 503,222 | $9,395,558 | 0 | $0 |
| 2024 | 0 | $0 | 1,380,426 | $18,193,854 | 63,533 | $224,906 |
| 2023 | 0 | $0 | 125,696 | $1,527,745 | 0 | $0 |
| 2022 | 35,500 | $443,226 | 463,089 | $8,019,924 | 0 | $0 |
| 2021 | 0 | $0 | 5,740,003 | $93,511,729 | 2,133,665 | $7,553,173 |
| 2020 | 159,195 | $1,732,587 | 53,000 | $471,240 | 0 | $0 |
| 2018 | 500,000 | $5,000,000 | 0 | $0 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 132 | $1,057 | 0 | $0 |
| 2025-07 | 0 | $0 | 44,737 | $533,811 | 0 | $0 |
| 2025-06 | 0 | $0 | 32,000 | $385,980 | 0 | $0 |
| 2025-05 | 0 | $0 | 24,155 | $317,987 | 0 | $0 |
| 2025-04 | 0 | $0 | 54,737 | $811,987 | 0 | $0 |
| 2025-03 | 0 | $0 | 84,306 | $1,511,759 | 0 | $0 |
| 2025-02 | 0 | $0 | 210,155 | $4,722,617 | 0 | $0 |
| 2025-01 | 0 | $0 | 53,000 | $1,110,360 | 0 | $0 |
| 2024-12 | 0 | $0 | 71,039 | $1,363,594 | 0 | $0 |
| 2024-11 | 0 | $0 | 47,000 | $780,420 | 0 | $0 |
| 2024-10 | 0 | $0 | 43,000 | $646,880 | 0 | $0 |
| 2024-09 | 0 | $0 | 943,387 | $12,110,753 | 0 | $0 |
| 2024-08 | 0 | $0 | 33,000 | $437,400 | 0 | $0 |
| 2024-07 | 0 | $0 | 43,000 | $503,649 | 0 | $0 |
| 2024-06 | 0 | $0 | 27,000 | $256,344 | 0 | $0 |
| 2024-05 | 0 | $0 | 43,000 | $451,540 | 0 | $0 |
| 2024-04 | 0 | $0 | 28,000 | $319,877 | 0 | $0 |
| 2024-03 | 0 | $0 | 19,000 | $233,439 | 63,533 | $224,906 |
| 2024-02 | 0 | $0 | 34,000 | $456,807 | 0 | $0 |
| 2024-01 | 0 | $0 | 49,000 | $633,151 | 0 | $0 |
| 2023-12 | 0 | $0 | 19,000 | $253,937 | 0 | $0 |
| 2023-11 | 0 | $0 | 32,400 | $395,853 | 0 | $0 |
| 2023-03 | 0 | $0 | 74,296 | $877,955 | 0 | $0 |
| 2022-11 | 0 | $0 | 166,000 | $2,075,331 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-21 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 132 | 8.01 | 1,057 |
| 2025-07-22 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 10.60 | 106,000 |
| 2025-07-08 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 2,000 | 12.33 | 24,660 |
| 2025-07-08 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 12.50 | 250,000 |
| 2025-07-07 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 2,000 | 12.22 | 24,440 |
| 2025-07-02 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 737 | 11.82 | 8,711 |
| 2025-07-01 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 12.00 | 120,000 |
| 2025-06-24 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 11.67 | 116,700 |
| 2025-06-10 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 12.23 | 244,600 |
| 2025-06-09 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 2,000 | 12.34 | 24,680 |
| 2025-05-27 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 13.12 | 262,400 |
| 2025-05-21 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 155 | 13.21 | 2,047 |
| 2025-05-07 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 2,000 | 13.55 | 27,100 |
| 2025-05-06 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 2,000 | 13.22 | 26,440 |
| 2025-04-29 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 13.92 | 278,400 |
| 2025-04-08 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 2,000 | 13.97 | 27,940 |
| 2025-04-07 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 2,000 | 13.22 | 26,440 |
| 2025-04-03 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 737 | 14.80 | 10,907 |
| 2025-04-01 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 30,000 | 15.61 | 468,300 |
| 2025-03-18 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 30,000 | 16.78 | 503,310 |
| 2025-03-11 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 2,000 | 16.77 | 33,540 |
| 2025-03-07 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 2,000 | 18.10 | 36,200 |
| 2025-03-04 | Gryzlov Yury (CHIEF OPERATING OFFICER) | Sale | 10,306 | 18.66 | 192,309 |
| 2025-03-04 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 40,000 | 18.66 | 746,400 |
| 2025-02-24 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 155 | 21.41 | 3,318 |
| 2025-02-21 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 25.33 | 253,299 |
| 2025-02-18 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 100,000 | 22.11 | 2,211,000 |
| 2025-02-04 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 50,000 | 22.99 | 1,149,500 |
| 2025-01-21 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 50,000 | 20.88 | 1,044,000 |
| 2025-01-07 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 22.12 | 66,360 |
| 2024-12-17 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 25,000 | 19.62 | 490,575 |
| 2024-12-10 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 18,039 | 20.00 | 360,780 |
| 2024-12-09 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 19.08 | 57,239 |
| 2024-12-03 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 25,000 | 18.20 | 455,000 |
| 2024-11-22 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 5,000 | 18.00 | 90,000 |
| 2024-11-19 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 16.00 | 320,000 |
| 2024-11-08 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 5,000 | 18.00 | 90,000 |
| 2024-11-07 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 4,000 | 17.66 | 70,640 |
| 2024-11-05 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 15.68 | 156,800 |
| 2024-11-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 17.66 | 52,980 |
| 2024-10-22 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 15.58 | 311,600 |
| 2024-10-09 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 5,000 | 15.00 | 75,000 |
| 2024-10-08 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 14.56 | 218,400 |
| 2024-10-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 13.96 | 41,880 |
| 2024-09-24 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 13.73 | 205,950 |
| 2024-09-12 | Gdd International Holding Co | Sale | 913,387 | 12.80 | 11,691,353 |
| 2024-09-10 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 14.23 | 213,450 |
| 2024-08-27 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 13.55 | 203,250 |
| 2024-08-13 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 13.02 | 195,240 |
| 2024-08-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 12.97 | 38,910 |
| 2024-07-30 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 12.82 | 192,240 |
| 2024-07-17 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 5,000 | 12.00 | 60,000 |
| 2024-07-16 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 11.63 | 116,290 |
| 2024-07-02 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 10.38 | 103,829 |
| 2024-07-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 10.43 | 31,290 |
| 2024-06-18 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 9.66 | 96,630 |
| 2024-06-10 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 10.00 | 30,000 |
| 2024-06-04 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 9.23 | 92,350 |
| 2024-06-03 | Zhang Shuo | Sale | 4,000 | 9.34 | 37,364 |
| 2024-05-21 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 10.12 | 101,230 |
| 2024-05-07 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 20,000 | 10.68 | 213,540 |
| 2024-05-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 10.00 | 30,000 |
| 2024-04-23 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 10,000 | 10.54 | 105,440 |
| 2024-04-09 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 11.87 | 178,110 |
| 2024-04-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 3,000 | 12.11 | 36,327 |
| 2024-03-27 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 3,116 | 12.00 | 37,392 |
| 2024-03-26 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 11,884 | 12.04 | 143,023 |
| 2024-03-14 | Benhamou Eric | Option Ex | 63,533 | 3.54 | 224,906 |
| 2024-03-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 4,000 | 13.26 | 53,024 |
| 2024-02-27 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 13.88 | 208,125 |
| 2024-02-13 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 13.08 | 196,170 |
| 2024-02-01 | Doradla Anil (CHIEF FINANCIAL OFFICER) | Sale | 4,000 | 13.13 | 52,512 |
| 2024-01-30 | Livschitz Leonard (CHIEF EXECUTIVE OFFICER) | Sale | 15,000 | 13.06 | 195,855 |
| 2024-01-16 | Livschitz Leonard (Chief Executive Officer) | Sale | 15,000 | 12.58 | 188,760 |
| 2024-01-02 | Livschitz Leonard (Chief Executive Officer) | Sale | 15,000 | 13.08 | 196,200 |
| 2024-01-02 | Doradla Anil (Chief Financial Officer) | Sale | 4,000 | 13.08 | 52,336 |
| 2023-12-19 | Livschitz Leonard (Chief Executive Officer) | Sale | 15,000 | 13.60 | 203,985 |
| 2023-12-01 | Doradla Anil (Chief Financial Officer) | Sale | 4,000 | 12.49 | 49,952 |
| 2023-11-29 | Nicolet Patrick (Director) | Sale | 10,000 | 13.00 | 130,020 |
| 2023-11-29 | Doradla Anil (Chief Financial Officer) | Sale | 4,000 | 13.03 | 52,136 |
| 2023-11-14 | Carney Lloyd (Director) | Sale | 18,400 | 11.61 | 213,697 |
| 2023-03-07 | Livschitz Leonard (Chief Executive Officer) | Sale | 74,296 | 11.82 | 877,955 |
| 2022-11-23 | Carney Lloyd (Director) | Sale | 83,000 | 12.53 | 1,039,575 |
| 2022-11-22 | Carney Lloyd (Director) | Sale | 83,000 | 12.48 | 1,035,756 |
| 2022-10-07 | Klimoff Stan (Chief Strategy Officer) | Sale | 24,000 | 17.61 | 422,687 |
| 2022-09-07 | Klimoff Stan (Chief Strategy Officer) | Sale | 24,000 | 19.80 | 475,295 |
| 2022-08-08 | Livschitz Leonard (Chief Executive Officer) | Sale | 156,192 | 20.04 | 3,129,931 |
| 2022-06-06 | Livschitz Leonard (Chief Executive Officer) | Sale | 78,897 | 18.77 | 1,481,133 |
| 2022-05-12 | Nicolet Patrick (Director) | Buy | 10,000 | 16.43 | 164,250 |
| 2022-03-16 | Benhamou Eric (Director) | Buy | 23,500 | 10.88 | 255,680 |
| 2022-03-09 | Doradla Anil (Chief Financial Officer) | Buy | 2,000 | 11.65 | 23,296 |
| 2022-02-07 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 25.33 | 177,289 |
| 2022-01-05 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 36.89 | 258,258 |
| 2021-12-06 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 37.34 | 261,380 |
| 2021-11-30 | Livschitz Leonard (Chief Executive Officer) | Option Ex | 750,000 | 3.54 | 2,655,000 |
| 2021-11-29 | Zhang Shuo (Director) | Sale | 7,000 | 39.38 | 275,660 |
| 2021-11-19 | Wang Yueou (Director) | Sale | 9,156 | 38.59 | 353,330 |
| 2021-11-19 | Wang Yueou (Director) | Option Ex | 9,156 | 3.54 | 32,412 |
| 2021-11-16 | Livschitz Leonard (Chief Executive Officer) | Option Ex | 250,000 | 3.54 | 885,000 |
| 2021-11-11 | Wang Yueou (Director) | Sale | 10,000 | 37.82 | 378,210 |
| 2021-11-11 | Wang Yueou (Director) | Option Ex | 10,000 | 3.54 | 35,400 |
| 2021-11-10 | Livschitz Leonard (Chief Executive Officer) | Option Ex | 578,678 | 3.54 | 2,048,520 |
| 2021-11-09 | Wang Yueou (Director) | Sale | 10,000 | 36.66 | 366,620 |
| 2021-11-09 | Wang Yueou (Director) | Option Ex | 10,000 | 3.54 | 35,400 |
| 2021-11-08 | Levinson Marina (Director) | Sale | 2,400 | 37.58 | 90,201 |
| 2021-11-05 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 36.66 | 256,592 |
| 2021-10-05 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 28.18 | 197,232 |
| 2021-09-15 | Benhamou Eric (Director) | Sale | 17,365 | 28.69 | 498,167 |
| 2021-09-14 | Kozyrkov Vadim (SVP of Engineering) | Sale | 383 | 28.50 | 10,915 |
| 2021-09-14 | Benhamou Eric (Director) | Sale | 87,847 | 29.18 | 2,563,463 |
| 2021-09-10 | Benhamou Eric (Director) | Sale | 47,460 | 30.08 | 1,427,454 |
| 2021-09-09 | Benhamou Eric (Director) | Sale | 147,328 | 30.17 | 4,445,180 |
| 2021-09-08 | Zhang Shuo (Director) | Sale | 10,000 | 31.63 | 316,290 |
| 2021-09-07 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 30.46 | 213,199 |
| 2021-08-31 | Wang Yueou (Director) | Sale | 80,000 | 25.75 | 2,060,400 |
| 2021-08-31 | Wang Yueou (Director) | Option Ex | 80,000 | 3.54 | 283,200 |
| 2021-08-09 | Livschitz Leonard (Chief Executive Officer) | Option Ex | 206,781 | 3.54 | 732,004 |
| 2021-08-05 | Klimoff Stan (Chief Strategy Officer) | Sale | 7,000 | 20.85 | 145,971 |
| 2021-08-05 | Kozyrkov Vadim (SVP of Engineering) | Sale | 207 | 20.73 | 4,291 |
| 2021-07-06 | Gdd International Holding Co (10% Owner) | Sale | 4,800,000 | 15.03 | 72,144,000 |
| 2021-07-06 | Klimoff Stan (VP of Corporate Development) | Sale | 7,000 | 20.04 | 140,273 |
| 2021-06-15 | Kozyrkov Vadim (SVP of Engineering) | Sale | 383 | 17.30 | 6,625 |
| 2021-06-07 | Klimoff Stan (VP of Corporate Development) | Sale | 7,000 | 15.75 | 110,243 |
| 2021-06-03 | Benhamou Eric (Director) | Sale | 59,897 | 15.30 | 916,543 |
| 2021-06-02 | Benhamou Eric (Director) | Sale | 20,050 | 15.23 | 305,401 |
| 2021-06-01 | Benhamou Eric (Director) | Sale | 46,814 | 15.31 | 716,956 |
| 2021-05-28 | Benhamou Eric (Director) | Sale | 818 | 15.52 | 12,695 |
| 2021-05-27 | Benhamou Eric (Director) | Sale | 100,000 | 15.99 | 1,599,200 |
| 2021-05-26 | Benhamou Eric (Director) | Sale | 30,789 | 15.53 | 478,030 |
| 2021-05-25 | Benhamou Eric (Director) | Sale | 16,632 | 15.65 | 260,257 |
| 2021-05-24 | Benhamou Eric (Director) | Sale | 100,000 | 16.05 | 1,605,099 |
| 2021-05-21 | Benhamou Eric (Director) | Sale | 25,000 | 15.91 | 397,825 |
| 2021-05-17 | Livschitz Leonard (Chief Executive Officer) | Option Ex | 200,000 | 3.54 | 708,000 |
| 2021-05-13 | Wang Yueou (Director) | Sale | 39,050 | 15.97 | 623,511 |
| 2021-05-13 | Wang Yueou (Director) | Option Ex | 39,050 | 3.54 | 138,237 |
| 2021-05-05 | Kozyrkov Vadim (SVP of Engineering) | Sale | 829 | 14.37 | 11,910 |
| 2021-05-05 | Martynov Max (Chief Technology Officer) | Sale | 829 | 14.34 | 11,890 |
| 2021-03-16 | Kozyrkov Vadim (SVP of Engineering) | Sale | 1,533 | 15.45 | 23,684 |
| 2021-03-16 | Martynov Max (Chief Technology Officer) | Sale | 1,533 | 15.45 | 23,684 |
| 2021-03-15 | Klimoff Stan (VP of Corporate Development) | Sale | 9,147 | 15.50 | 141,778 |
| 2021-03-12 | Klimoff Stan (VP of Corporate Development) | Sale | 853 | 15.50 | 13,221 |
| 2021-02-17 | Kozyrkov Vadim (SVP of Engineering) | Sale | 3,853 | 13.55 | 52,223 |
| 2021-02-17 | Martynov Max (Chief Technology Officer) | Sale | 3,847 | 13.55 | 52,126 |
| 2020-12-16 | Livshitz Victoria (EVP of Customer Success) | Buy | 126,000 | 11.72 | 1,476,594 |
| 2020-11-13 | Carney Lloyd (Director) | Buy | 5,900 | 8.47 | 49,996 |
| 2020-08-19 | Carney Lloyd (Director) | Buy | 7,200 | 7.89 | 56,800 |
| 2020-08-12 | Zhang Shuo (Director) | Buy | 10,395 | 7.61 | 79,137 |
| 2020-08-10 | Doradla Anil (Chief Financial Officer) | Buy | 2,500 | 7.15 | 17,875 |
| 2020-08-10 | Carney Lloyd (Director) | Buy | 7,200 | 7.25 | 52,185 |
| 2020-06-10 | Chaserg Technology Sponsor Llc | Sale | 46,546 | 8.88 | 413,142 |
| 2020-06-09 | Chaserg Technology Sponsor Llc | Sale | 6,454 | 9.00 | 58,098 |
| 2018-10-10 | Chaserg Technology Sponsor Llc | Buy | 500,000 | 10.00 | 5,000,000 |
Insider trading activities including stock purchases, stock sales, and option exercises of GDYN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Grid Dynamics Holdings, Inc. (symbol GDYN, CIK number 1743725) see the Securities and Exchange Commission (SEC) website.