簡介

本頁面提供了有關 Sergey Yezhkov 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Sergey Yezhkov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. SVP/Co-Head of Global Business 11,736
如何解讀這些圖表

以下圖表顯示了在Sergey Yezhkov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 Sergey Yezhkov 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
2025-10-22 2025-08-29 4/A EPAM EPAM Systems, Inc.
EPAM Common Stock
J - Other -4,695 11,736 -28.57
2025-10-22 2025-08-29 4/A EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -1,178 16,431 -6.69 174.18 -205,184 2,861,992
2025-10-22 2025-04-30 4/A EPAM EPAM Systems, Inc.
EPAM Common Stock
P - Purchase 56 17,609 0.32 133.37 7,499 2,348,543
2025-10-22 2025-10-02 4/A EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -10,079 1,657 -85.88 150.86 -1,520,518 250,010
2025-10-22 2025-10-21 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -1,511 146 -91.18 150.27 -227,058 21,974
2025-10-03 2025-10-02 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -10,079 6,352 -61.34 150.86 -1,520,518 958,297
2025-09-02 2025-08-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -1,178 16,431 -6.69 174.18 -205,184 2,861,992
2025-09-02 2025-04-30 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
P - Purchase 56 17,609 0.32 133.37 7,499 2,348,543
2025-03-18 2025-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 4,175 17,553 31.21
2025-03-18 2025-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -99 13,378 -0.73 182.73 -18,090 2,444,562
2025-03-18 2025-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -155 13,477 -1.14 182.73 -28,323 2,462,652
2025-03-18 2025-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -173 13,632 -1.25 182.73 -31,612 2,490,975
2025-03-18 2025-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -144 13,805 -1.03 182.73 -26,313 2,522,588
2025-03-06 2025-03-05 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -18,000 13,949 -56.34 199.07 -3,583,260 2,776,827
2025-03-06 2025-03-05 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 18,000 31,949 129.04 61.38 1,104,840 1,961,030
2025-01-07 2024-10-31 5 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 47 13,949 0.34 160.35 7,536 2,236,722
2025-01-07 2024-04-30 5 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 41 13,902 0.30 184.15 7,550 2,560,053
2024-03-28 2024-03-27 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -215 13,861 -1.53 268.40 -57,706 3,720,292
2024-03-19 2024-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,952 14,076 16.10
2024-03-19 2024-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -235 12,124 -1.90 302.24 -71,026 3,664,358
2024-03-19 2024-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -149 12,359 -1.19 302.24 -45,034 3,735,384
2024-03-19 2024-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -262 12,508 -2.05 302.24 -79,187 3,780,418
2024-03-14 2024-03-14 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -8,000 12,770 -38.52 302.04 -2,416,320 3,857,051
2024-03-14 2024-03-14 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 8,000 20,770 62.65 32.08 256,640 666,302
2024-01-09 2023-10-31 5 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 41 12,770 0.32 184.93 7,582 2,361,556
2024-01-09 2023-04-30 5 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 31 12,729 0.24 240.07 7,442 3,055,851
2023-04-04 2023-03-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 2,355 12,698 22.77
2023-03-31 2023-03-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -158 10,343 -1.50 283.00 -44,714 2,927,069
2023-03-29 2023-03-27 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -142 10,501 -1.33 278.50 -39,547 2,924,528
2023-03-17 2023-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -99 10,643 -0.92 285.50 -28,264 3,038,576
2023-03-17 2023-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -155 10,742 -1.42 285.50 -44,252 3,066,841
2023-01-23 2022-10-31 5 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 31 10,897 0.29 245.23 7,602 2,672,271
2022-05-03 2022-04-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 33 10,866 0.30 225.24 7,433 2,447,458
2022-03-31 2022-03-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -158 10,833 -1.44 275.19 -43,480 2,981,133
2022-03-29 2022-03-27 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -142 10,991 -1.28 266.75 -37,878 2,931,849
2022-03-29 2022-03-25 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
A - Award 5,015 5,015
2022-03-29 2022-03-25 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 2,112 11,133 23.41
2022-03-25 2022-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -206 9,021 -2.23 303.54 -62,529 2,738,234
2022-03-17 2022-03-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -99 9,227 -1.06 220.00 -21,780 2,029,940
2021-05-24 2021-05-20 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -13,333 0 -100.00
2021-05-24 2021-05-20 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -13,333 9,326 -58.84 459.14 -6,121,714 4,281,940
2021-05-24 2021-05-20 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 13,333 22,659 142.97 70.52 940,243 1,597,913
2021-03-30 2021-03-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -238 9,326 -2.49 387.74 -92,282 3,616,063
2021-03-30 2021-03-27 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -215 9,564 -2.20 387.74 -83,364 3,708,345
2021-03-30 2021-03-26 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
A - Award 3,537 3,537
2021-03-30 2021-03-26 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,342 9,779 15.91
2021-03-24 2021-03-24 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -462 8,437 -5.19 373.83 -172,709 3,154,004
2021-03-24 2021-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -312 8,899 -3.39 380.45 -118,700 3,385,625
2021-02-04 2021-02-02 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -3,000 8,000 -27.27
2021-02-04 2021-02-02 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -3,500 0 -100.00
2021-02-04 2021-02-02 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -6,500 9,211 -41.37 370.93 -2,411,045 3,416,636
2021-02-04 2021-02-02 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 3,000 15,711 23.60 32.08 96,240 504,009
2021-02-04 2021-02-02 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 3,500 12,711 38.00 23.04 80,640 292,861
2021-01-21 2021-01-20 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -1,500 11,000 -12.00
2021-01-21 2021-01-20 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,000 3,500 -36.36
2021-01-21 2021-01-20 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -3,500 9,211 -27.54 360.53 -1,261,855 3,320,842
2021-01-21 2021-01-20 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 1,500 12,711 13.38 32.08 48,120 407,769
2021-01-21 2021-01-20 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 2,000 11,211 21.71 23.04 46,080 258,301
2021-01-04 2020-12-31 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -500 12,500 -3.85
2021-01-04 2020-12-31 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -500 12,500 -3.85
2021-01-04 2020-12-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -1,000 9,211 -9.79 360.23 -360,230 3,318,079
2021-01-04 2020-12-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 500 10,211 5.15 32.08 16,040 327,569
2021-01-04 2020-12-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 500 9,711 5.43 23.04 11,520 223,741
2020-12-18 2020-12-17 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,000 13,000 -13.33
2020-12-18 2020-12-17 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -2,000 13,000 -13.33
2020-12-18 2020-12-17 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -2,000 9,211 -17.84 352.01 -704,020 3,242,364
2020-12-18 2020-12-17 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -2,000 11,211 -15.14 351.87 -703,740 3,944,815
2020-12-18 2020-12-17 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 2,000 13,211 17.84 32.08 64,160 423,809
2020-12-18 2020-12-17 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 2,000 11,211 21.71 23.04 46,080 258,301
2020-09-17 2020-09-15 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale X -5,000 9,211 -35.18 332.69 -1,663,450 3,064,408
2020-09-01 2020-08-31 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
M - Exercise -3,250 0 -100.00
2020-09-01 2020-08-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
S - Sale -3,250 14,211 -18.61 327.59 -1,064,668 4,655,381
2020-09-01 2020-08-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
M - Exercise 3,250 17,461 22.87 16.80 54,600 293,345
2020-03-30 2020-03-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -158 14,211 -1.10 175.22 -27,685 2,490,051
2020-03-30 2020-03-27 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
A - Award 6,225 6,225
2020-03-30 2020-03-27 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 1,932 14,369 15.53
2020-03-26 2020-03-25 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -353 12,437 -2.76 175.05 -61,793 2,177,097
2020-03-25 2020-03-24 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -307 12,790 -2.34 178.31 -54,741 2,280,585
2020-03-25 2020-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -207 13,097 -1.56 168.01 -34,778 2,200,427
2019-04-01 2019-03-29 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
A - Award 5,535 5,535
2019-04-01 2019-03-29 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 2,146 13,304 19.23
2019-03-26 2019-03-25 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -354 11,158 -3.08 167.12 -59,160 1,864,725
2019-03-26 2019-03-24 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -307 11,512 -2.60 164.26 -50,428 1,890,961
2019-03-26 2019-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -207 11,819 -1.72 164.26 -34,002 1,941,389
2019-03-26 2019-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -295 12,026 -2.39 164.26 -48,457 1,975,391
2018-04-02 2018-03-31 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -295 12,321 -2.34 114.52 -33,783 1,411,001
2018-03-27 2018-03-25 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -354 12,616 -2.73 112.62 -39,867 1,420,814
2018-03-27 2018-03-24 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -307 12,970 -2.31 112.62 -34,574 1,460,681
2018-03-27 2018-03-23 4 EPAM EPAM Systems, Inc.
Employee Stock Option (right to buy)
A - Award 7,496 7,496
2018-03-27 2018-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
A - Award 2,806 13,277 26.80
2018-03-27 2018-03-23 4 EPAM EPAM Systems, Inc.
EPAM Common Stock
F - Taxes -295 10,471 -2.74 112.62 -33,223 1,179,244
2018-02-22 3 EPAM EPAM Systems, Inc.
EPAM Common Stock
21,532
2018-02-22 3 EPAM EPAM Systems, Inc.
EPAM Common Stock
21,532
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)