簡介

本頁面提供了有關 Karl Robb 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Karl Robb已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:EPAM / EPAM Systems, Inc. Director 9,871
如何解讀這些圖表

以下圖表顯示了在Karl Robb進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

歷史內部人交易

該表格顯示了由 Karl Robb 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-05-22 2026-05-21 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 2,132 9,871 27.55
2025-05-22 2025-05-22 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,372 7,739 21.55
2024-06-03 2024-05-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,051 6,367 19.77
2023-06-09 2023-06-02 4/A EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 876 5,316 19.73
2023-06-06 2023-06-05 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 872 5,312 19.64
2022-06-06 2022-06-02 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 628 4,440 16.47
2021-08-11 2021-08-11 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -2,044 3,812 -34.90 601.09 -1,228,628 2,291,355
2021-06-08 2021-06-08 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 328 5,856 5.93
2020-06-09 2020-06-09 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 547 5,528 10.98
2019-06-05 2019-06-05 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 773 4,981 18.37
2018-06-13 2018-06-06 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 866 4,208 25.91
2017-06-08 2017-06-06 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,298 3,342 63.50
2016-06-09 2016-06-07 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 985 2,044 93.01
2015-06-12 2015-06-11 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,059 1,059
2015-05-20 2015-05-19 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -9,200 0 -100.00 68.91 -633,972
2015-05-20 2015-05-18 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -2,800 9,200 -23.33 68.00 -190,400 625,600
2015-04-08 2015-04-07 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -10,000 0 -100.00
2015-04-08 2015-04-07 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 10,000 12,000 500.00 32.08 320,800 384,960
2015-02-24 2015-02-12 4/A EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -47,200 8,000 -85.51 53.08 -2,505,376 424,640
2015-02-17 2015-02-12 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -47,500 7,700 -86.05 53.08 -2,521,300 408,716
2015-02-10 2015-02-06 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -1,500 55,200 -2.65 52.03 -78,045 2,872,056
2014-04-02 2014-03-31 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
A - Award 40,000 40,000
2014-04-02 2014-03-31 4 EPAM EPAM Systems, Inc.
Common Stock
A - Award 8,000 56,700 16.43
2014-01-28 2014-01-28 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -28,700 48,700 -37.08 41.12 -1,180,144 2,002,544
2014-01-28 2014-01-27 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -30,000 77,400 -27.93 39.49 -1,184,700 3,056,526
2014-01-23 2014-01-21 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,000 107,400 -15.70 39.00 -780,000 4,188,600
2014-01-21 2014-01-17 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -40,000 0 -100.00
2014-01-21 2014-01-17 4 EPAM EPAM Systems, Inc.
Common Stock
M - Exercise 40,000 127,400 45.77 4.63 185,200 589,862
2014-01-21 2014-01-16 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,000 87,400 -10.27 38.00 -380,000 3,321,200
2013-12-02 2013-11-27 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale -789 0 -100.00 35.15 -27,733
2013-09-13 2013-09-12 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale -5,408 97,400 -5.26 34.40 -186,035 3,350,560
2013-07-12 2013-07-10 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -23,000 789 -96.68 28.05 -645,150 22,131
2013-06-28 2013-06-27 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -21,300 23,789 -47.24 27.13 -577,869 645,396
2013-06-28 2013-06-26 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,700 45,089 -3.63 27.04 -45,968 1,219,207
2013-06-19 2013-06-17 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -23,000 46,789 -32.96 26.01 -598,230 1,216,982
2013-06-10 2013-06-06 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -23,000 69,789 -24.79 25.07 -576,610 1,749,610
2013-03-13 2013-03-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -35,000 92,789 -27.39 23.24 -813,400 2,156,416
2013-03-07 2013-03-05 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -15,000 127,789 -10.51 23.00 -345,000 2,939,147
2013-03-07 2013-03-05 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -16,089 102,808 -13.53 23.00 -370,047 2,364,584
2013-03-05 2013-03-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,402 142,789 -6.79 22.04 -229,260 3,147,070
2013-03-05 2013-03-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -9,598 153,191 -5.90 21.34 -204,821 3,269,096
2013-03-05 2013-03-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -15,400 118,897 -11.47 22.02 -339,108 2,618,112
2013-03-05 2013-03-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -19,600 134,297 -12.74 21.42 -419,832 2,876,642
2013-03-05 2013-03-01 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -7,471 162,789 -4.39 22.06 -164,810 3,591,125
2013-03-05 2013-03-01 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,201 153,897 -6.22 22.07 -225,136 3,396,507
2013-03-01 2013-02-28 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -2,529 170,260 -1.46 22.00 -55,638 3,745,720
2013-03-01 2013-02-28 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -4,799 164,098 -2.84 22.00 -105,578 3,610,156
2013-03-01 2013-02-27 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -3,885 172,789 -2.20 21.13 -82,090 3,651,032
2013-03-01 2013-02-27 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -9,100 168,897 -5.11 21.36 -194,376 3,607,640
2013-02-27 2013-02-26 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -779 177,997 -0.44 20.65 -16,086 3,675,638
2013-02-27 2013-02-25 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -6,115 176,674 -3.35 20.92 -127,926 3,696,020
2013-02-27 2013-02-25 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,121 178,776 -5.36 20.87 -211,225 3,731,055
2013-02-25 2013-02-22 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -3,800 182,789 -2.04 21.03 -79,914 3,844,053
2013-02-25 2013-02-22 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -6,370 188,897 -3.26 23.04 -146,765 4,352,187
2013-02-21 2013-02-20 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,200 186,589 -0.64 21.01 -25,212 3,920,235
2013-02-21 2013-02-20 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -4,852 195,267 -2.42 20.96 -101,698 4,092,796
2013-02-21 2013-02-19 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,000 187,789 -2.59 20.82 -104,100 3,909,767
2013-02-21 2013-02-19 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -6,348 200,119 -3.07 20.84 -132,292 4,170,480
2013-02-19 2013-02-15 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -3,800 192,789 -1.93 21.00 -79,800 4,048,569
2013-02-19 2013-02-15 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,948 206,467 -2.80 21.01 -124,967 4,337,872
2013-02-13 2013-02-12 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -505 212,415 -0.24 20.07 -10,135 4,263,169
2013-02-13 2013-02-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -6,200 196,589 -3.06 20.72 -128,464 4,073,324
2013-02-13 2013-02-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,900 212,920 -0.88 21.07 -40,033 4,486,224
2013-02-13 2013-02-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -8,595 214,820 -3.85 20.33 -174,736 4,367,291
2013-02-05 2013-02-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -300 202,789 -0.15 22.16 -6,648 4,493,804
2013-02-05 2013-02-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,900 203,089 -5.09 21.34 -232,606 4,333,919
2013-02-05 2013-02-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -897 223,415 -0.40 22.15 -19,869 4,948,642
2013-02-05 2013-02-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -21,200 224,312 -8.64 21.38 -453,256 4,795,791
2013-02-01 2013-01-30 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,610 245,512 -0.65 21.00 -33,810 5,155,752
2013-01-30 2013-01-29 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -4,923 247,122 -1.95 21.00 -103,383 5,189,562
2013-01-30 2013-01-28 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,000 213,989 -4.46 20.93 -209,300 4,478,790
2013-01-30 2013-01-28 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -13,467 252,045 -5.07 20.92 -281,730 5,272,781
2013-01-28 2013-01-25 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -4,900 223,989 -2.14 21.00 -102,900 4,703,769
2013-01-28 2013-01-24 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -100 228,889 -0.04 21.03 -2,103 4,813,536
2013-01-28 2013-01-24 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,000 265,512 -3.63 21.00 -210,000 5,575,752
2013-01-24 2013-01-22 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,000 228,989 -2.14 20.09 -100,450 4,600,389
2013-01-24 2013-01-22 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,000 275,512 -3.50 20.11 -201,100 5,540,546
2013-01-17 2013-01-15 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -40,000 40,000 -50.00
2013-01-17 2013-01-15 4 EPAM EPAM Systems, Inc.
Common Stock
M - Exercise 40,000 285,512 16.29 4.63 185,200 1,321,921
2013-01-15 2013-01-14 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,000 233,989 -2.09 20.01 -100,050 4,682,120
2013-01-15 2013-01-14 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,000 245,512 -3.91 20.01 -200,100 4,912,695
2013-01-15 2013-01-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,000 238,989 -2.05 20.01 -100,050 4,782,170
2013-01-15 2013-01-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,000 255,512 -3.77 20.11 -201,100 5,138,346
2012-12-26 2012-12-21 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -500 265,512 -0.19 20.01 -10,005 5,312,895
2012-12-21 2012-12-20 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -100 266,012 -0.04 20.07 -2,007 5,338,861
2012-12-19 2012-12-17 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,000 243,989 -2.01 20.57 -102,850 5,018,854
2012-11-28 2012-11-26 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -28,177 248,989 -10.17 19.91 -561,004 4,957,371
2012-11-26 2012-11-23 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,200 277,166 -0.43 20.00 -24,000 5,543,320
2012-11-26 2012-11-21 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -74,600 80,000 -48.25
2012-11-26 2012-11-21 4 EPAM EPAM Systems, Inc.
Common Stock
M - Exercise 74,600 266,112 38.95 4.63 345,398 1,232,099
2012-11-21 2012-11-21 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -2,100 278,366 -0.75 20.00 -42,000 5,567,320
2012-11-21 2012-11-20 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -21,991 280,466 -7.27 19.85 -436,521 5,567,250
2012-11-21 2012-11-19 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -60,222 302,457 -16.60 19.94 -1,200,827 6,030,993
2012-11-14 2012-11-13 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,000 362,679 -5.23 19.43 -388,600 7,046,853
2012-11-14 2012-11-12 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,000 382,679 -4.97 19.38 -387,600 7,416,319
2012-11-13 2012-11-09 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,431 402,679 -4.83 19.06 -389,415 7,675,062
2012-11-13 2012-11-08 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -300 423,110 -0.07 18.04 -5,412 7,632,904
2012-11-07 2012-11-07 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,907 423,410 -0.45 18.07 -34,459 7,651,019
2012-11-07 2012-11-06 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -11,841 425,317 -2.71 18.34 -217,164 7,800,314
2012-11-06 2012-11-05 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,521 437,158 -1.25 17.94 -99,047 7,842,615
2012-11-06 2012-11-02 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -3,300 442,679 -0.74 17.81 -58,773 7,884,113
2012-11-02 2012-11-01 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,062 445,979 -1.12 17.97 -90,964 8,014,243
2012-11-02 2012-10-31 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -1,724 451,041 -0.38 17.81 -30,704 8,033,040
2012-10-29 2012-10-26 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -100 452,765 -0.02 18.04 -1,804 8,167,881
2012-10-24 2012-10-22 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -8,000 452,865 -1.74 17.62 -140,960 7,979,481
2012-10-19 2012-10-17 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -200 460,865 -0.04 19.01 -3,802 8,761,044
2012-10-19 2012-10-17 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -5,665 461,065 -1.21 18.59 -105,312 8,571,198
2012-10-17 2012-10-16 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -7,941 466,730 -1.67 18.89 -150,005 8,816,530
2012-10-17 2012-10-15 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -7,202 474,671 -1.49 19.08 -137,414 9,056,723
2012-10-10 2012-10-09 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,000 481,873 -3.99 19.36 -387,200 9,329,061
2012-10-10 2012-10-08 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,000 501,873 -3.83 19.26 -385,200 9,666,074
2012-10-09 2012-10-04 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -10,935 521,873 -2.05 19.04 -208,202 9,936,462
2012-10-03 2012-10-03 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -9,065 532,808 -1.67 19.01 -172,326 10,128,680
2012-10-02 2012-10-01 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,500 541,873 -3.65 18.50 -379,250 10,024,650
2012-10-02 2012-09-28 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -702 562,373 -0.12 19.00 -13,338 10,685,087
2012-09-27 2012-09-25 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -20,057 563,075 -3.44 19.18 -384,693 10,799,778
2012-09-25 2012-09-24 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -13,683 583,132 -2.29 18.82 -257,514 10,974,544
2012-09-25 2012-09-21 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -7,239 596,815 -1.20 19.03 -137,758 11,357,389
2012-09-20 2012-09-19 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -12,761 604,054 -2.07 19.01 -242,587 11,483,067
2012-09-20 2012-09-18 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -8,000 616,815 -1.28 18.29 -146,320 11,281,546
2012-09-18 2012-09-17 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -12,000 624,815 -1.88 18.73 -224,760 11,702,785
2012-09-18 2012-09-14 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -32,000 636,815 -4.78 18.63 -596,160 11,863,863
2012-09-13 2012-09-11 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale X -8,000 668,815 -1.18 17.48 -139,840 11,690,886
2012-02-09 2012-02-07 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -5,400 154,600 -3.38
2012-02-09 2012-02-07 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale -49,009 676,815 -6.75 12.00 -588,108 8,121,780
2012-02-09 2012-02-07 4 EPAM EPAM Systems, Inc.
Common Stock
S - Sale -6,605 191,512 -3.33 12.00 -79,260 2,298,144
2012-02-09 2012-02-07 4 EPAM EPAM Systems, Inc.
Common Stock
F - Taxes -2,083 198,117 -1.04 12.00 -24,996 2,377,404
2012-02-09 2012-02-07 4 EPAM EPAM Systems, Inc.
Common Stock
M - Exercise 5,400 200,200 2.77 4.63 25,002 926,926
2012-02-09 2012-01-16 4 EPAM EPAM Systems, Inc.
Common Stock
A - Award 194,800 194,800
2012-02-07 3 EPAM EPAM Systems, Inc.
Common Stock
194,800
2012-02-07 3 EPAM EPAM Systems, Inc.
Common Stock
725,824
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)