簡介

本頁面提供了有關 Mark J Costa 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Mark J Costa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:IFF / International Flavors & Fragrances Inc. Director 463
US:EMN / Eastman Chemical Company CEO & Board Chair, Director 497,929
如何解讀這些圖表

以下圖表顯示了在Mark J Costa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 Mark J Costa 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
2026-03-25 2023-10-25 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
S - Sale -15 463 -3.14 66.05 -991 30,579
2026-03-25 2023-08-04 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
P - Purchase 15 478 3.24 80.95 1,214 38,692
2026-03-25 2023-05-30 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
S - Sale -15 463 -3.14 77.49 -1,162 35,877
2026-03-25 2023-03-24 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
P - Purchase 10 10 84.27 843 843
2026-03-25 3/A IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
5
2026-02-20 2026-02-18 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -25,260 497,929 -4.83 80.26 -2,027,368 39,963,782
2026-02-13 2026-02-11 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 64,192 523,189 13.99
2026-02-06 2026-02-04 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -43,638 458,997 -8.68 78.49 -3,425,147 36,026,675
2026-02-06 2026-02-04 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 48,649 502,635 10.72 65.16 3,169,969 32,751,697
2025-08-28 2025-08-27 4 EMN EASTMAN CHEMICAL CO
Common Stock
P - Purchase 7,400 453,986 1.66 67.89 502,386 30,821,110
2025-05-05 2025-05-01 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
M - Exercise 1,875 4,014 87.66
2025-02-28 2025-02-26 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -4,834 446,586 -1.07 100.08 -483,787 44,694,327
2025-02-28 2025-02-26 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 4,834 451,420 1.08 65.16 314,983 29,414,527
2025-02-20 2025-02-18 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -30,638 446,586 -6.42 103.47 -3,170,114 46,208,253
2025-02-20 2025-02-18 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 81,525 477,224 20.60
2024-12-03 2024-11-29 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -18,278 395,699 -4.42 105.00 -1,919,190 41,548,395
2024-12-03 2024-11-29 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 18,278 413,977 4.62 65.16 1,190,994 26,974,741
2024-11-27 2024-11-26 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -87,508 395,699 -18.11 105.01 -9,189,215 41,552,352
2024-11-27 2024-11-26 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 87,508 483,207 22.11 65.16 5,702,021 31,485,768
2024-11-27 2024-11-26 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -2,224 395,699 -0.56 105.63 -234,921 41,797,685
2024-11-27 2024-11-26 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 2,224 397,923 0.56 65.16 144,916 25,928,663
2024-05-08 2024-05-07 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -102,390 395,699 -20.56 100.78 -10,318,864 39,878,545
2024-05-08 2024-05-07 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 102,390 498,089 25.88 74.46 7,623,959 37,087,707
2024-05-07 2024-05-03 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
M - Exercise 1,671 2,139 357.05
2024-03-04 2024-03-01 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -12,000 395,699 -2.94 87.60 -1,051,200 34,663,232
2024-02-21 2024-02-14 4/A EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -18,850 407,699 -4.42 82.12 -1,547,962 33,480,242
2024-02-16 2024-02-14 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -13,134 413,415 -3.08 82.12 -1,078,564 33,949,640
2024-02-16 2024-02-14 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 52,535 426,549 14.05
2023-05-05 2023-05-04 4 IFF INTERNATIONAL FLAVORS & FRAGRANCES INC
Common Stock
M - Exercise 468 468
2023-02-17 2023-02-15 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -34,891 374,014 -8.53 89.09 -3,108,439 33,320,907
2023-02-17 2023-02-15 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 92,916 408,905 29.40
2022-03-01 2022-02-25 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 100,665 100,665
2022-02-25 2022-02-23 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -32,718 315,989 -9.38 119.03 -3,894,424 37,612,171
2022-02-25 2022-02-23 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 86,326 348,707 32.90
2021-12-08 2021-09-02 4 EMN EASTMAN CHEMICAL CO
Common Stock
G - Gift -3,000 262,381 -1.13
2021-08-13 2021-08-12 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -45,000 265,381 -14.50 115.30 -5,188,500 30,598,429
2021-03-02 2021-02-26 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 131,312 131,312
2021-02-26 2021-02-25 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -500 310,381 -0.16 111.78 -55,890 34,694,388
2021-02-26 2021-02-24 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -33,607 0 -100.00
2021-02-26 2021-02-24 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -33,607 310,881 -9.76 114.09 -3,834,223 35,468,413
2021-02-26 2021-02-24 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 33,607 344,488 10.81 69.73 2,343,416 24,021,148
2021-02-26 2021-02-24 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -40,694 310,881 -11.57 113.47 -4,617,548 35,275,667
2021-02-23 2021-02-19 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -32,136 351,575 -8.38 111.92 -3,596,661 39,348,274
2021-02-23 2021-02-19 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 85,056 383,711 28.48
2020-11-10 2020-11-09 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -7,938 0 -100.00
2020-11-10 2020-11-09 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -7,938 298,655 -2.59 90.23 -716,246 26,947,641
2020-11-10 2020-11-09 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 7,938 306,593 2.66 38.30 304,025 11,742,512
2020-11-10 2020-11-06 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -25,062 7,938 -75.95
2020-11-10 2020-11-06 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -25,062 298,655 -7.74 85.91 -2,153,076 25,657,451
2020-11-10 2020-11-06 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 25,062 323,717 8.39 38.30 959,875 12,398,361
2020-05-19 2020-05-18 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -52,000 0 -100.00
2020-05-19 2020-05-18 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -52,000 298,655 -14.83 63.08 -3,280,160 18,839,157
2020-05-19 2020-05-18 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 52,000 350,655 17.41 39.84 2,071,680 13,970,095
2020-03-02 2020-02-28 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 185,759 185,759
2020-02-18 2020-02-14 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -38,947 298,655 -11.54 75.03 -2,922,193 22,408,085
2020-02-18 2020-02-14 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 104,026 337,602 44.54
2019-03-04 2019-02-28 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 201,343 201,343
2019-02-19 2019-02-15 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -24,920 233,576 -9.64 82.71 -2,061,133 19,319,071
2019-02-19 2019-02-15 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 67,912 258,496 35.63
2018-08-06 2018-08-03 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -20,000 190,584 -9.50 100.00 -2,000,000 19,058,400
2018-02-28 2018-02-26 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 185,310 185,310
2018-02-20 2018-02-16 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -34,124 210,584 -13.94 100.13 -3,416,836 21,085,776
2018-02-20 2018-02-16 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 86,717 244,708 54.89
2018-02-12 2018-02-08 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -55,000 0 -100.00
2018-02-12 2018-02-08 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale X -55,000 157,991 -25.82 98.26 -5,404,300 15,524,196
2018-02-12 2018-02-08 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 55,000 212,991 34.81 27.82 1,530,100 5,925,410
2017-03-02 2017-02-28 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 167,959 167,959
2017-02-21 2017-02-17 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -16,250 157,991 -9.33 79.97 -1,299,512 12,634,540
2017-02-21 2017-02-17 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -6,860 174,241 -3.79 80.25 -550,515 13,982,840
2017-02-21 2017-02-17 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 20,661 181,101 12.88
2016-05-11 2016-05-10 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -13,110 0 -100.00
2016-05-11 2016-05-10 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -13,110 160,440 -7.55 75.38 -988,232 12,093,967
2016-05-11 2016-05-10 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 13,110 173,550 8.17 33.08 433,679 5,741,034
2016-05-11 2016-05-09 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -25,290 13,110 -65.86
2016-05-11 2016-05-09 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -25,290 160,440 -13.62 75.05 -1,898,014 12,041,022
2016-05-11 2016-05-09 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 25,290 185,730 15.76 33.08 836,593 6,143,948
2016-03-01 2016-02-26 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 161,493 161,493
2016-02-23 2016-02-22 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -2,868 160,440 -1.76 63.66 -182,577 10,213,610
2016-02-23 2016-02-22 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 2,868 163,308 1.79 30.46 87,359 4,974,362
2016-02-23 2016-02-19 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -56,000 0 -100.00
2016-02-23 2016-02-19 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -53,132 160,440 -24.88 62.78 -3,335,627 10,072,423
2016-02-23 2016-02-19 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 53,132 213,572 33.12 30.46 1,618,401 6,505,403
2016-02-23 2016-02-19 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -2,286 160,440 -1.40 62.40 -142,646 10,011,456
2016-02-23 2016-02-19 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 8,356 162,726 5.41
2015-03-03 2015-02-27 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 102,390 102,390
2015-02-24 2015-02-20 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -10,654 154,370 -6.46 75.47 -804,057 11,650,304
2015-02-24 2015-02-20 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 30,000 165,024 22.22
2014-03-04 2014-03-03 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
M - Exercise -70,000 0 -100.00
2014-03-04 2014-03-03 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -4,700 135,024 -3.36 87.61 -411,767 11,829,453
2014-03-04 2014-03-03 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -65,300 139,724 -31.85 87.00 -5,681,100 12,155,988
2014-03-04 2014-03-03 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 70,000 205,024 51.84 28.26 1,978,200 5,793,978
2014-03-04 2014-02-28 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (right to buy)
A - Award 57,580 57,580
2014-02-25 2014-02-21 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -24,483 135,024 -15.35 84.34 -2,064,896 11,387,924
2014-02-25 2014-02-21 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 62,480 159,507 64.39
2013-08-06 2013-08-02 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -20,000 97,027 -17.09 81.50 -1,630,000 7,907,700
2013-03-04 2013-02-28 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (Right to Buy)
A - Award 33,607 33,607
2013-02-26 2013-02-22 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -25,170 117,027 -17.70 71.69 -1,804,437 8,389,666
2013-02-26 2013-02-22 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 60,000 142,197 73.00
2013-02-07 2013-02-06 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (Right to Buy)
M - Exercise -19,000 70,000 -21.35
2013-02-07 2013-02-06 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -19,000 82,197 -18.78 72.40 -1,375,600 5,951,063
2013-02-07 2013-02-06 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 19,000 101,197 23.12 28.26 536,940 2,859,827
2013-02-07 2013-02-05 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (Right to Buy)
M - Exercise -41,000 89,000 -31.54
2013-02-07 2013-02-05 4 EMN EASTMAN CHEMICAL CO
Employee Stock Option (Right to Buy)
M - Exercise -16,400 0 -100.00
2013-02-07 2013-02-05 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -41,000 82,197 -33.28 72.89 -2,988,490 5,991,339
2013-02-07 2013-02-05 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 41,000 123,197 49.88 28.26 1,158,660 3,481,547
2013-02-07 2013-02-05 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -16,400 82,197 -16.63 72.76 -1,193,264 5,980,654
2013-02-07 2013-02-05 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 16,400 98,597 19.95 18.30 300,120 1,804,325
2013-01-03 2012-12-31 4 EMN EASTMAN CHEMICAL CO
Restricted Stock Units
M - Exercise -50,000 0 -100.00
2013-01-03 2012-12-31 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -18,225 82,197 -18.15 68.05 -1,240,211 5,593,506
2013-01-03 2012-12-31 4 EMN EASTMAN CHEMICAL CO
Common Stock
M - Exercise 50,000 100,422 99.16
2012-08-13 2012-08-09 4 EMN EASTMAN CHEMICAL CO
Common Stock
S - Sale -15,000 50,422 -22.93 54.22 -813,300 2,733,881
2012-02-22 2012-02-17 4 EMN EASTMAN CHEMICAL CO
Common Stock
F - Taxes -14,888 65,422 -18.54 54.61 -813,034 3,572,695
2012-02-22 2012-02-17 4 EMN EASTMAN CHEMICAL CO
Common Stock
A - Award 45,850 80,310 133.05
2006-06-06 3 EMN EASTMAN CHEMICAL CO
Common Stock
30,000
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)