EPAM
EPAM Systems, Inc.
Stock Price & Insider Activity
Historical close with open-market insider transaction markers
Insider activity
Sign in to download CSVBought$157.5K21 buy days
Sold$417.0M209 sell days
Net insider flow$-416.8Mnet selling · 10 years
Latest trade2026-04-30Peterson Jason D.
| Date | Side | Insider | Role | Shares | Avg price | Value | Trades |
|---|---|---|---|---|---|---|---|
| 2026-04-30 | Buy | Peterson Jason D. | CFO | 78 | $96.71 | $7.5K | 1 |
| 2026-04-30 | Buy | Solomon Lawrence F | Other C-suite | 78 | $96.71 | $7.5K | 1 |
| 2026-04-30 | Buy | Dvorkin Viktar | Other C-suite | 78 | $96.71 | $7.5K | 1 |
| 2026-04-30 | Buy | Fejes Balazs | CEO | 78 | $96.71 | $7.5K | 1 |
| 2026-04-30 | Buy | Rockwell Edward | Other C-suite | 78 | $96.71 | $7.5K | 1 |
| 2026-04-30 | Buy | Abrahams Gary C | VP | 78 | $96.71 | $7.5K | 1 |
| 2025-12-10 | Sell | Shnayder Boris | EVP / SVP | 5,000 | $207.00 | $1.0M | 1 |
| 2025-11-17 | Sell | Abrahams Gary C | VP | 600 | $179.29 | $107.6K | 1 |
| 2025-11-13 | Sell | Dvorkin Viktar | EVP / SVP | 2,500 | $181.80 | $454.5K | 2 |
| 2025-10-31 | Buy | Fejes Balazs | CEO | 56 | $134.69 | $7.5K | 1 |
| 2025-10-31 | Buy | Shnayder Boris | EVP / SVP | 56 | $134.69 | $7.5K | 1 |
| 2025-10-31 | Buy | Abrahams Gary C | VP | 56 | $134.69 | $7.5K | 1 |
| 2025-10-31 | Buy | Solomon Lawrence F | Other C-suite | 56 | $134.69 | $7.5K | 1 |
| 2025-10-31 | Buy | Dvorkin Viktar | EVP / SVP | 56 | $134.69 | $7.5K | 1 |
| 2025-10-31 | Buy | Rockwell Edward | General counsel | 56 | $134.69 | $7.5K | 1 |
| 2025-10-31 | Buy | Peterson Jason D. | CFO | 56 | $134.69 | $7.5K | 1 |
| 2025-10-21 | Sell | Yezhkov Sergey | EVP / SVP | 1,511 | $150.27 | $227.1K | 1 |
| 2025-10-02 | Sell | Yezhkov Sergey | EVP / SVP | 10,079 | $150.86 | $1.5M | 1 |
| 2025-05-22 | Sell | Shnayder Boris | EVP / SVP | 10,500 | $183.97 | $1.9M | 1 |
| 2025-04-30 | Buy | Fejes Balazs | CEO | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Peterson Jason D. | CFO | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Rockwell Edward | General counsel | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Dvorkin Viktar | EVP / SVP | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Solomon Lawrence F | Other C-suite | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Abrahams Gary C | VP | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Yezhkov Sergey | EVP / SVP | 56 | $133.37 | $7.5K | 1 |
| 2025-04-30 | Buy | Shnayder Boris | EVP / SVP | 56 | $133.37 | $7.5K | 1 |
| 2025-03-05 | Sell | Yezhkov Sergey | EVP / SVP | 18,000 | $199.07 | $3.6M | 1 |
| 2025-03-04 | Sell | Fejes Balazs | EVP / SVP | 5,400 | $200.00 | $1.1M | 1 |
| 2025-01-27 | Sell | Peterson Jason D. | CFO | 1,078 | $257.00 | $277.0K | 1 |
| 2024-12-11 | Sell | Dvorkin Viktar | EVP / SVP | 6,758 | $256.53 | $1.7M | 2 |
| 2024-12-11 | Sell | Peterson Jason D. | CFO | 464 | $257.00 | $119.2K | 1 |
| 2024-11-07 | Sell | Peterson Jason D. | CFO | 1,000 | $237.00 | $237.0K | 1 |
| 2024-03-15 | Sell | Dobkin Arkadiy | CEO | 9,300 | $300.17 | $2.8M | 1 |
| 2024-03-14 | Sell | Dobkin Arkadiy | CEO | 18,865 | $301.79 | $5.7M | 1 |
| 2024-03-14 | Sell | Yezhkov Sergey | EVP / SVP | 8,000 | $302.04 | $2.4M | 1 |
| 2024-03-13 | Sell | Dobkin Arkadiy | CEO | 1,135 | $304.26 | $345.3K | 1 |
| 2024-03-12 | Sell | Dobkin Arkadiy | CEO | 10,000 | $307.41 | $3.1M | 1 |
| 2024-03-07 | Sell | Peterson Jason D. | CFO | 2,000 | $315.00 | $630.0K | 1 |
| 2024-02-27 | Sell | Solomon Lawrence F | Other C-suite | 5,350 | $306.00 | $1.6M | 1 |
| 2024-02-27 | Sell | Fejes Balazs | EVP / SVP | 2 | $304.13 | $608 | 2 |
| 2024-02-26 | Sell | Fejes Balazs | EVP / SVP | 3,470 | $301.93 | $1.0M | 1 |
| 2023-12-18 | Sell | Peterson Jason D. | CFO | 900 | $300.00 | $270.0K | 1 |
| 2023-12-14 | Sell | Peterson Jason D. | CFO | 750 | $285.00 | $213.8K | 1 |
| 2023-12-11 | Sell | Peterson Jason D. | CFO | 600 | $270.00 | $162.0K | 1 |
| 2023-12-01 | Sell | Shekhter Elaina | Other C-suite | 8,176 | $257.67 | $2.1M | 2 |
| 2023-08-08 | Sell | Roman Eugene | Director | 1,552 | $237.44 | $368.5K | 1 |
| 2022-11-11 | Sell | Peterson Jason D. | CFO | 1,000 | $350.00 | $350.0K | 1 |
| 2022-08-22 | Sell | Dvorkin Viktar | EVP / SVP | 13,333 | $440.84 | $5.9M | 1 |
| 2022-08-18 | Sell | Abrahams Gary C | VP | 557 | $452.64 | $252.1K | 1 |
| 2022-08-15 | Sell | Shekhter Elaina | Other C-suite | 2,826 | $438.14 | $1.2M | 1 |
| 2022-08-12 | Sell | Peterson Jason D. | CFO | 1,338 | $440.00 | $588.7K | 1 |
| 2022-08-09 | Sell | Fejes Balazs | EVP / SVP | 47,811 | $423.30 | $20.2M | 1 |
| 2022-08-09 | Sell | Peterson Jason D. | CFO | 1,662 | $424.74 | $705.9K | 2 |
| 2022-06-07 | Sell | Shekhter Elaina | Other C-suite | 100 | $347.10 | $34.7K | 1 |
| 2022-05-20 | Sell | Peterson Jason D. | CFO | 400 | $335.00 | $134.0K | 1 |
| 2022-05-11 | Sell | Peterson Jason D. | CFO | 1,000 | $325.00 | $325.0K | 1 |
| 2022-05-10 | Sell | Peterson Jason D. | CFO | 400 | $325.00 | $130.0K | 1 |
| 2021-12-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $637.50 | $796.9K | 1 |
| 2021-12-13 | Sell | Dobkin Arkadiy | CEO | 4,959 | $682.89 | $3.4M | 1 |
| 2021-12-09 | Sell | Dvorkin Viktar | EVP / SVP | 12,000 | $702.09 | $8.4M | 1 |
| 2021-12-09 | Sell | Solomon Lawrence F | Other C-suite | 6,759 | $708.00 | $4.8M | 1 |
| 2021-12-09 | Sell | Abrahams Gary C | VP | 157 | $702.92 | $110.4K | 1 |
| 2021-12-08 | Sell | Dobkin Arkadiy | CEO | 50,000 | $690.00 | $34.5M | 1 |
| 2021-12-02 | Sell | Vargo Ronald P | Director | 850 | $611.03 | $519.4K | 1 |
| 2021-11-23 | Sell | Dobkin Arkadiy | CEO | 5,000 | $661.37 | $3.3M | 1 |
| 2021-11-19 | Sell | Peterson Jason D. | CFO | 1,000 | $670.00 | $670.0K | 1 |
| 2021-11-17 | Sell | Dobkin Arkadiy | CEO | 2,341 | $675.00 | $1.6M | 1 |
| 2021-11-17 | Sell | Segert Robert E. | Director | 745 | $665.11 | $495.5K | 1 |
| 2021-11-15 | Sell | Dobkin Arkadiy | CEO | 7,700 | $673.39 | $5.2M | 1 |
| 2021-11-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $666.49 | $833.1K | 1 |
| 2021-11-11 | Sell | Peterson Jason D. | CFO | 1,000 | $690.00 | $690.0K | 1 |
| 2021-10-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $614.82 | $768.5K | 1 |
| 2021-09-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $622.74 | $778.4K | 1 |
| 2021-08-16 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $610.16 | $762.7K | 1 |
| 2021-08-13 | Sell | Peterson Jason D. | CFO | 643 | $608.00 | $390.9K | 1 |
| 2021-08-12 | Sell | Peterson Jason D. | CFO | 857 | $605.00 | $518.5K | 1 |
| 2021-08-11 | Sell | Robb Karl | Director | 2,044 | $601.09 | $1.2M | 1 |
| 2021-08-11 | Sell | Peterson Jason D. | CFO | 2,000 | $606.50 | $1.2M | 2 |
| 2021-07-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $538.43 | $673.0K | 1 |
| 2021-06-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $502.44 | $628.0K | 1 |
| 2021-06-08 | Sell | Shekhter Elaina | Other C-suite | 44 | $489.09 | $21.5K | 1 |
| 2021-06-07 | Sell | Shekhter Elaina | Other C-suite | 11,700 | $485.00 | $5.7M | 1 |
| 2021-06-04 | Sell | Peterson Jason D. | CFO | 800 | $483.00 | $386.4K | 1 |
| 2021-06-02 | Sell | Shekhter Elaina | Other C-suite | 1,023 | $485.00 | $496.2K | 1 |
| 2021-06-02 | Sell | Peterson Jason D. | CFO | 700 | $482.00 | $337.4K | 1 |
| 2021-06-01 | Sell | Dobkin Arkadiy | CEO | 40,000 | $475.88 | $19.0M | 1 |
| 2021-05-27 | Sell | Shekhter Elaina | Other C-suite | 906 | $480.00 | $434.9K | 1 |
| 2021-05-26 | Sell | Shekhter Elaina | Other C-suite | 3,827 | $480.03 | $1.8M | 1 |
| 2021-05-25 | Sell | Solomon Lawrence F | Other C-suite | 8,000 | $481.00 | $3.8M | 1 |
| 2021-05-24 | Sell | Dobkin Arkadiy | CEO | 42,500 | $482.88 | $20.5M | 1 |
| 2021-05-24 | Sell | Abrahams Gary C | VP | 375 | $484.00 | $181.5K | 1 |
| 2021-05-20 | Sell | Dobkin Arkadiy | CEO | 42,500 | $461.34 | $19.6M | 1 |
| 2021-05-20 | Sell | Yezhkov Sergey | EVP / SVP | 13,333 | $459.14 | $6.1M | 1 |
| 2021-05-20 | Sell | Peterson Jason D. | CFO | 1,000 | $455.00 | $455.0K | 1 |
| 2021-05-14 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $450.27 | $562.8K | 1 |
| 2021-05-12 | Sell | Peterson Jason D. | CFO | 3,429 | $445.54 | $1.5M | 4 |
| 2021-04-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $446.52 | $558.1K | 1 |
| 2021-03-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $368.12 | $460.1K | 1 |
| 2021-03-01 | Sell | Peterson Jason D. | CFO | 2,521 | $378.00 | $952.9K | 1 |
| 2021-02-25 | Sell | Peterson Jason D. | CFO | 1,000 | $371.00 | $371.0K | 1 |
| 2021-02-16 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $397.02 | $496.3K | 1 |
| 2021-02-02 | Sell | Fejes Balazs | EVP / SVP | 20,000 | $369.60 | $7.4M | 1 |
| 2021-02-02 | Sell | Yezhkov Sergey | EVP / SVP | 6,500 | $370.93 | $2.4M | 1 |
| 2021-02-02 | Sell | Shekhter Elaina | Other C-suite | 5,000 | $370.90 | $1.9M | 1 |
| 2021-01-20 | Sell | EVP / SVP | 3,500 | $360.53 | $1.3M | 1 | |
| 2021-01-20 | Sell | Shekhter Elaina | Other C-suite | 2,600 | $360.86 | $938.2K | 1 |
| 2021-01-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $347.05 | $433.8K | 1 |
| 2020-12-31 | Sell | Yezhkov Sergey | EVP / SVP | 1,000 | $360.23 | $360.2K | 1 |
| 2020-12-31 | Sell | Shekhter Elaina | Other C-suite | 400 | $360.18 | $144.1K | 1 |
| 2020-12-17 | Sell | Yezhkov Sergey | EVP / SVP | 4,000 | $351.94 | $1.4M | 2 |
| 2020-12-17 | Sell | Shekhter Elaina | Other C-suite | 2,000 | $352.07 | $704.1K | 1 |
| 2020-12-15 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $325.76 | $407.2K | 1 |
| 2020-11-25 | Sell | Mayoras Richard Michael | Director | 955 | $316.20 | $302.0K | 1 |
| 2020-11-23 | Sell | Peterson Jason D. | CFO | 800 | $345.00 | $276.0K | 1 |
| 2020-11-20 | Sell | Fejes Balazs | EVP / SVP | 10,000 | $340.30 | $3.4M | 1 |
| 2020-11-20 | Sell | Peterson Jason D. | CFO | 2,000 | $336.25 | $672.5K | 2 |
| 2020-11-13 | Sell | Peterson Jason D. | CFO | 1,000 | $335.00 | $335.0K | 1 |
| 2020-11-10 | Sell | Fejes Balazs | EVP / SVP | 37,200 | $309.49 | $11.5M | 1 |
| 2020-11-10 | Sell | Shnayder Boris | EVP / SVP | 1,250 | $310.32 | $387.9K | 1 |
| 2020-09-15 | Sell | Yezhkov Sergey | EVP / SVP | 5,000 | $332.69 | $1.7M | 1 |
| 2020-09-14 | Sell | Shekhter Elaina | Other C-suite | 3,000 | $327.00 | $981.0K | 1 |
| 2020-09-14 | Sell | Vargo Ronald P | Director | 500 | $325.73 | $162.9K | 1 |
| 2020-09-04 | Sell | Fejes Balazs | EVP / SVP | 3,109 | $322.02 | $1.0M | 1 |
| 2020-09-01 | Sell | Dvorkin Viktar | EVP / SVP | 6,000 | $333.32 | $2.0M | 1 |
| 2020-09-01 | Sell | Solomon Lawrence F | Other C-suite | 4,322 | $327.94 | $1.4M | 1 |
| 2020-09-01 | Sell | Peterson Jason D. | CFO | 3,342 | $330.88 | $1.1M | 4 |
| 2020-08-31 | Sell | Shnayder Boris | EVP / SVP | 4,000 | $327.23 | $1.3M | 1 |
| 2020-08-31 | Sell | Yezhkov Sergey | EVP / SVP | 3,250 | $327.59 | $1.1M | 1 |
| 2020-08-31 | Sell | Abrahams Gary C | VP | 375 | $326.77 | $122.5K | 1 |
| 2020-05-28 | Sell | Shnayder Boris | EVP / SVP | 8,471 | $233.21 | $2.0M | 1 |
| 2020-05-28 | Sell | Solomon Lawrence F | Other C-suite | 1,618 | $234.45 | $379.3K | 1 |
| 2020-05-28 | Sell | Vargo Ronald P | Director | 1,500 | $224.78 | $337.2K | 1 |
| 2020-05-26 | Sell | Shnayder Boris | EVP / SVP | 2,000 | $225.05 | $450.1K | 1 |
| 2020-05-22 | Sell | Peterson Jason D. | CFO | 400 | $225.00 | $90.0K | 1 |
| 2020-05-20 | Sell | Shekhter Elaina | Other C-suite | 2,349 | $223.96 | $526.1K | 1 |
| 2020-05-19 | Sell | Dvorkin Viktar | EVP / SVP | 8,000 | $223.00 | $1.8M | 1 |
| 2020-05-19 | Sell | Peterson Jason D. | CFO | 97 | $224.00 | $21.7K | 1 |
| 2020-05-18 | Sell | Harman Jason | EVP / SVP | 11,098 | $222.00 | $2.5M | 1 |
| 2020-05-18 | Sell | Dvorkin Viktar | EVP / SVP | 7,154 | $224.07 | $1.6M | 1 |
| 2020-05-18 | Sell | Peterson Jason D. | CFO | 500 | $225.00 | $112.5K | 1 |
| 2020-05-15 | Sell | Fejes Balazs | EVP / SVP | 19,600 | $207.73 | $4.1M | 1 |
| 2020-05-13 | Sell | Abrahams Gary C | VP | 501 | $218.69 | $109.6K | 1 |
| 2020-05-13 | Sell | Dvorkin Viktar | EVP / SVP | 46 | $218.01 | $10.0K | 2 |
| 2020-05-12 | Sell | Shnayder Boris | EVP / SVP | 2,529 | $229.00 | $579.1K | 1 |
| 2020-05-12 | Sell | Peterson Jason D. | CFO | 500 | $229.00 | $114.5K | 1 |
| 2020-03-02 | Sell | Peterson Jason D. | CFO | 2,210 | $225.00 | $497.2K | 1 |
| 2019-12-02 | Sell | Vargo Ronald P | Director | 2,000 | $206.95 | $413.9K | 1 |
| 2019-11-19 | Sell | Shekhter Elaina | Other C-suite | 4,000 | $210.00 | $840.0K | 1 |
| 2019-11-18 | Sell | Fejes Balazs | EVP / SVP | 23,180 | $205.29 | $4.8M | 1 |
| 2019-11-18 | Sell | Shnayder Boris | EVP / SVP | 10,000 | $208.35 | $2.1M | 1 |
| 2019-11-18 | Sell | Shekhter Elaina | Other C-suite | 4,000 | $207.04 | $828.2K | 1 |
| 2019-11-15 | Sell | Shnayder Boris | EVP / SVP | 10,000 | $205.29 | $2.1M | 1 |
| 2019-11-12 | Sell | Solomon Lawrence F | Other C-suite | 7,962 | $197.67 | $1.6M | 2 |
| 2019-11-12 | Sell | Peterson Jason D. | CFO | 2,800 | $197.60 | $553.3K | 1 |
| 2019-09-05 | Sell | Shekhter Elaina | Other C-suite | 2,800 | $195.00 | $546.0K | 1 |
| 2019-08-16 | Sell | Peterson Jason D. | CFO | 3,469 | $186.92 | $648.4K | 3 |
| 2019-06-24 | Sell | Dobkin Arkadiy | CEO | 15,592 | $172.27 | $2.7M | 1 |
| 2019-06-20 | Sell | Dobkin Arkadiy | CEO | 30,485 | $175.82 | $5.4M | 1 |
| 2019-06-18 | Sell | Dobkin Arkadiy | CEO | 3,923 | $175.36 | $687.9K | 1 |
| 2019-06-17 | Sell | Dobkin Arkadiy | CEO | 25,000 | $173.22 | $4.3M | 1 |
| 2019-06-14 | Sell | Mayoras Richard Michael | Director | 3,372 | $174.80 | $589.4K | 5 |
| 2019-06-10 | Sell | Dobkin Arkadiy | CEO | 75,000 | $177.29 | $13.3M | 1 |
| 2019-06-10 | Sell | Abrahams Gary C | VP | 361 | $177.16 | $64.0K | 1 |
| 2019-06-07 | Sell | Dobkin Arkadiy | CEO | 50,000 | $176.77 | $8.8M | 1 |
| 2019-06-05 | Sell | Dobkin Arkadiy | CEO | 6,726 | $170.11 | $1.1M | 1 |
| 2019-06-03 | Sell | Dobkin Arkadiy | CEO | 18,274 | $167.91 | $3.1M | 4 |
| 2019-05-30 | Sell | Harman Jason | EVP / SVP | 13,578 | $173.00 | $2.3M | 5 |
| 2019-05-30 | Sell | Dobkin Arkadiy | CEO | 8,594 | $170.29 | $1.5M | 1 |
| 2019-05-28 | Sell | Dobkin Arkadiy | CEO | 16,406 | $168.07 | $2.8M | 4 |
| 2019-05-23 | Sell | Shekhter Elaina | Other C-suite | 7,801 | $171.23 | $1.3M | 1 |
| 2019-05-22 | Sell | Peterson Jason D. | CFO | 1,000 | $171.50 | $171.5K | 1 |
| 2019-05-21 | Sell | Dobkin Arkadiy | CEO | 10,000 | $170.12 | $1.7M | 1 |
| 2019-05-21 | Sell | Peterson Jason D. | CFO | 1,000 | $170.25 | $170.2K | 1 |
| 2019-05-20 | Sell | Dobkin Arkadiy | CEO | 15,000 | $166.13 | $2.5M | 3 |
| 2019-05-15 | Sell | Dobkin Arkadiy | CEO | 25,000 | $168.71 | $4.2M | 4 |
| 2019-03-08 | Sell | Vargo Ronald P | Director | 2,000 | $159.64 | $319.3K | 1 |
| 2019-02-26 | Sell | Peterson Jason D. | CFO | 2,800 | $158.70 | $444.4K | 1 |
| 2019-02-25 | Sell | Shnayder Boris | EVP / SVP | 15,000 | $159.90 | $2.4M | 1 |
| 2018-08-31 | Sell | Dvorkin Viktar | EVP / SVP | 20,000 | $142.98 | $2.9M | 1 |
| 2018-08-27 | Sell | Fejes Balazs | EVP / SVP | 15,133 | $141.33 | $2.1M | 1 |
| 2018-08-21 | Sell | Harman Jason | EVP / SVP | 3,547 | $136.98 | $485.9K | 1 |
| 2018-08-13 | Sell | Shnayder Boris | EVP / SVP | 3,000 | $130.86 | $392.6K | 1 |
| 2018-06-15 | Sell | Harman Jason | EVP / SVP | 11,932 | $123.81 | $1.5M | 1 |
| 2018-06-14 | Sell | Vargo Ronald P | Director | 2,000 | $125.57 | $251.1K | 1 |
| 2018-05-22 | Sell | Shekhter Elaina | Other C-suite | 6,700 | $123.98 | $830.7K | 1 |
| 2018-05-11 | Sell | Peterson Jason D. | CFO | 1,920 | $129.78 | $249.2K | 2 |
| 2018-02-22 | Sell | Mayoras Richard Michael | Director | 2,500 | $114.72 | $286.8K | 1 |
| 2017-11-20 | Sell | Dobkin Arkadiy | CEO | 19,600 | $103.21 | $2.0M | 1 |
| 2017-11-15 | Sell | Vargo Ronald P | Director | 4,000 | $101.32 | $405.3K | 2 |
| 2017-11-13 | Sell | Dobkin Arkadiy | CEO | 75,000 | $101.64 | $7.6M | 1 |
| 2017-11-07 | Sell | Dobkin Arkadiy | CEO | 11,107 | $100.15 | $1.1M | 1 |
| 2017-11-06 | Sell | Dobkin Arkadiy | CEO | 63,893 | $99.80 | $6.4M | 1 |
| 2017-11-03 | Sell | Dobkin Arkadiy | CEO | 400 | $100.00 | $40.0K | 1 |
| 2017-11-02 | Sell | Dobkin Arkadiy | CEO | 10,000 | $95.00 | $950.0K | 1 |
| 2017-11-02 | Sell | Shekhter Elaina | Other C-suite | 1,261 | $95.00 | $119.8K | 1 |
| 2017-10-30 | Sell | Dobkin Arkadiy | CEO | 15,000 | $90.81 | $1.4M | 1 |
| 2017-10-23 | Sell | Dobkin Arkadiy | CEO | 15,000 | $91.09 | $1.4M | 1 |
| 2017-10-16 | Sell | Dobkin Arkadiy | CEO | 15,000 | $90.92 | $1.4M | 1 |
| 2017-10-09 | Sell | Dobkin Arkadiy | CEO | 15,000 | $89.84 | $1.3M | 1 |
| 2017-10-05 | Sell | Dobkin Arkadiy | CEO | 5,000 | $90.00 | $450.0K | 1 |
| 2017-10-05 | Sell | Shekhter Elaina | Other C-suite | 500 | $90.00 | $45.0K | 1 |
| 2017-10-02 | Sell | Dobkin Arkadiy | CEO | 10,000 | $87.47 | $874.7K | 1 |
| 2017-09-27 | Sell | Dobkin Arkadiy | CEO | 5,000 | $85.00 | $425.0K | 1 |
| 2017-09-25 | Sell | Dobkin Arkadiy | CEO | 5,000 | $83.04 | $415.2K | 1 |
| 2017-09-18 | Sell | Dobkin Arkadiy | CEO | 5,000 | $82.66 | $413.3K | 1 |
| 2017-09-12 | Sell | Dobkin Arkadiy | CEO | 20,455 | $85.56 | $1.8M | 1 |
| 2017-09-11 | Sell | Dobkin Arkadiy | CEO | 41,096 | $84.69 | $3.5M | 4 |
| 2017-09-08 | Sell | Dobkin Arkadiy | CEO | 15,849 | $85.04 | $1.3M | 2 |
| 2017-09-05 | Sell | Dobkin Arkadiy | CEO | 30,000 | $82.15 | $2.5M | 2 |
| 2017-08-31 | Sell | Dobkin Arkadiy | CEO | 50,000 | $80.57 | $4.0M | 2 |
| 2017-08-28 | Sell | Dobkin Arkadiy | CEO | 5,000 | $78.86 | $394.3K | 1 |
| 2017-08-22 | Sell | Dobkin Arkadiy | CEO | 5,000 | $80.30 | $401.5K | 1 |
| 2017-08-21 | Sell | Dobkin Arkadiy | CEO | 25,000 | $80.11 | $2.0M | 1 |
| 2017-08-14 | Sell | Dobkin Arkadiy | CEO | 25,000 | $80.49 | $2.0M | 1 |
| 2017-08-11 | Sell | Dobkin Arkadiy | CEO | 100 | $80.71 | $8.1K | 1 |
| 2017-06-05 | Sell | Fejes Balazs | EVP / SVP | 34,234 | $84.76 | $2.9M | 1 |
| 2017-06-02 | Sell | Mosier Ginger | General counsel | 17,280 | $85.93 | $1.5M | 1 |
| 2017-06-01 | Sell | Mosier Ginger | General counsel | 8,775 | $85.10 | $746.8K | 1 |
| 2017-05-12 | Sell | Shekhter Elaina | Other C-suite | 2,875 | $80.63 | $231.8K | 1 |
| 2017-05-08 | Sell | Dobkin Arkadiy | CEO | 15,000 | $80.18 | $1.2M | 2 |
| 2017-05-04 | Sell | Dobkin Arkadiy | CEO | 10,000 | $80.12 | $801.2K | 1 |
| 2017-05-01 | Sell | Dobkin Arkadiy | CEO | 5,000 | $76.46 | $382.3K | 1 |
| 2017-04-24 | Sell | Dobkin Arkadiy | CEO | 5,000 | $77.36 | $386.8K | 1 |
| 2017-04-17 | Sell | Dobkin Arkadiy | CEO | 5,000 | $75.28 | $376.4K | 1 |
| 2017-04-10 | Sell | Dobkin Arkadiy | CEO | 5,000 | $75.10 | $375.5K | 1 |
| 2017-04-03 | Sell | Dobkin Arkadiy | CEO | 5,000 | $75.07 | $375.3K | 1 |
| 2017-03-29 | Sell | Dobkin Arkadiy | CEO | 955 | $75.00 | $71.6K | 1 |
| 2017-03-28 | Sell | Dobkin Arkadiy | CEO | 4,045 | $75.03 | $303.5K | 1 |
| 2017-03-03 | Sell | Dobkin Arkadiy | CEO | 5,000 | $75.07 | $375.3K | 1 |