Introduktion

Denne side giver en omfattende analyse af den kendte insiderhandelshistorie for Mark J Costa. Insidere er embedsmænd, direktører eller betydelige investorer i en virksomhed. Det er ulovligt for insidere at foretage handler i deres virksomheder baseret på specifik, ikke-offentlig information. Dette betyder ikke, at det er ulovligt for dem at handle i deres egne virksomheder. De skal dog rapportere alle handler til SEC via en formular 4. På trods af disse begrænsninger tyder akademisk forskning på, at insidere - generelt - har en tendens til at klare sig bedre end markedet i deres egne virksomheder.

Gennemsnitlig handelsrentabilitet

Den gennemsnitlige handelsrentabilitet er det gennemsnitlige afkast af alle køb på det åbne marked foretaget af insideren i de sidste tre år. For at beregne dette undersøger vi ethvert åbent marked, uplanlagte køb foretaget af insideren, eksklusive alle handler, der var markeret som en del af en 10b5-1-handelsplan. Vi beregner derefter den gennemsnitlige præstation for disse handler over 3, 6 og 12 måneder, idet vi tager et gennemsnit af hver af disse varigheder for at generere en endelig præstationsmåling for hver handel. Endelig tager vi et gennemsnit af alle præstationsmålingerne for at beregne en præstationsmåling for insideren. Denne liste inkluderer kun insidere, der har foretaget mindst tre handler i de sidste to år.

Hvis denne insiderhandelsrentabilitet er "N/A", så har insideren enten ikke foretaget nogen køb på det åbne marked i de sidste tre år, eller de handler, de har foretaget, er for nye til at beregne en pålidelig præstationsmåling.

Opdateringsfrekvens: Dagligt

Se listen over de mest profitable insiderhandlere.

Virksomheder med rapporterede insider-stillinger

SEC-registreringen viser, at Mark J Costa har rapporteret besiddelser eller handler i følgende virksomheder:

Sikkerhed Titel Senest indberettede beholdninger
US:EMN / Eastman Chemical Company CEO & Board Chair, Director 453.986
US:IFF / International Flavors & Fragrances Inc. Director 4.014
Sådan fortolkes diagrammerne

Følgende diagrammer viser aktieudviklingen for værdipapirer efter hver åben-marked, ikke-planlagt handel foretaget af Mark J Costa. Ikke-planlagt handel er handler, der ikke blev foretaget som en del af en 10b5-1-handelsplan. Aktieudviklingen er kortlagt som den kumulative procentvise ændring i aktiekursen. For eksempel, hvis en insiderhandel blev foretaget den 1. januar 2019, vil diagrammet vise den daglige procentvise ændring af værdipapiret til i dag. Hvis aktiekursen skulle gå fra $10 til $15 i løbet af denne tid, ville den kumulative procentvise ændring i aktiekursen være 50%. En prisændring fra 10 USD til 20 USD ville være 100 %, og en ændring i prisen på 10 USD til 5 USD ville være -50 %.

I sidste ende forsøger vi at bestemme, hvor tæt insiderens handler korrelerer med merafkast (positive eller negative) i aktiekursen for at se, om insideren timing deres handler til at drage fordel af insiderinformation. Overvej situationen, hvor en insider gjorde dette. I denne situation ville vi forvente enten (a) positive afkast efter køb eller (b) negative afkast efter salg. I tilfælde af (a) vil KØB-diagrammet vise en række opadskrånende kurver, der indikerer positive afkast efter hver købstransaktion. I tilfælde af (b) vil SALE-diagrammet vise en række nedadgående kurver, der indikerer negative afkast efter hver salgstransaktion.

Dette alene er dog ikke nok til at drage konklusioner. Hvis for eksempel aktiekursen i selskabet var i en ikke-cyklisk stigning over mange år, så ville vi forvente, at alle efterkøbsgrundene var opadgående. Ligeledes ville ikke-cykliske fald over mange år resultere i nedadgående post-trade plots. Ingen af disse diagrammer tyder på insiderhandel.

Den stærkeste indikator ville være en situation, hvor aktiekursen var ekstremt cyklisk, og der var både positive signaler i KØB-diagrammet og negative plots på SALG-diagrammet. Denne situation ville i høj grad tyde på en insider, der havde timing af handler til deres økonomiske fordel.

Insiderhandelshistorie

Denne tabel viser den komplette liste over insiderhandler foretaget af Mark J Costa som oplyst til Securities Exchange Commission (SEC).

Fil dato Transdato Form Ticker Sikkerhed Kode 10b5-1 Aktier Resterende aktier Procent
Lave om
Del
Pris
Tran
Værdi
Tilbage
Værdi
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
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)