Aehr Test Systems, Inc.
US ˙ NasdaqCM ˙ US00760J1088

Introduktion

Denne side giver en omfattende analyse af den kendte insiderhandelshistorie for Robert R Anderson. 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

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Se højest rangerende insidere
Virksomheder med rapporterede insider-stillinger

SEC-registreringen viser, at Robert R Anderson har rapporteret besiddelser eller handler i følgende virksomheder:

Sikkerhed Titel Senest indberettede beholdninger
US:AEHR / Aehr Test Systems, Inc. Director 0
US:MKSI / MKS Inc. Director 9.296
Sådan fortolkes diagrammerne

Følgende diagrammer viser aktieudviklingen for værdipapirer efter hver åben-marked, ikke-planlagt handel foretaget af Robert R Anderson. 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.

Insiderkøb AEHR / Aehr Test Systems, Inc. – kortsigtet profitanalyse

I dette afsnit analyserer vi rentabiliteten af ethvert uplanlagt insiderkøb i åbent marked foretaget i AEHR / Aehr Test Systems, Inc.. Denne analyse hjælper med at forstå, om insideren konsekvent genererer unormale afkast og er værd at følge. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .

Følgende tabel viser de seneste køb på det åbne marked, der ikke var en del af en automatisk handelsplan.

Handelsdato Ticker Insider Rapporteret
Aktier		 Rapporteret
Pris		 Justeret
Aktier		 Justeret
Pris		 Omkostningsgrundlag dage til
Maks		 Pris kl
Maks		 Maks
Fortjeneste ($)		 Maks. afkast (%)
2015-08-17 AEHR ANDERSON ROBERT R 1.500 2,1100 1.500 2,1100 3.165 44 2.55 660 20,85
2015-08-17 AEHR ANDERSON ROBERT R 1.500 2,2169 1.500 2,2169 3.325
2015-08-13 AEHR ANDERSON ROBERT R 1.000 2,1999 1.000 2,1999 2.200
2015-08-13 AEHR ANDERSON ROBERT R 1.500 2,1817 1.500 2,1817 3.273
2015-08-13 AEHR ANDERSON ROBERT R 1.000 2,1802 1.000 2,1802 2.180
2015-08-12 AEHR ANDERSON ROBERT R 2.000 2,1300 2.000 2,1300 4.260
2015-08-12 AEHR ANDERSON ROBERT R 1.500 2,2166 1.500 2,2166 3.325
2015-08-12 AEHR ANDERSON ROBERT R 1.000 2,2290 1.000 2,2290 2.229
2015-08-11 AEHR ANDERSON ROBERT R 1.800 2,2483 1.800 2,2483 4.047
2015-08-11 AEHR ANDERSON ROBERT R 2.000 2,2490 2.000 2,2490 4.498
2015-08-11 AEHR ANDERSON ROBERT R 200 2,2500 200 2,2500 450
2015-08-10 AEHR ANDERSON ROBERT R 483 2,2200 483 2,2200 1.072
2015-08-10 AEHR ANDERSON ROBERT R 2.017 2,2500 2.017 2,2500 4.538
2015-08-07 AEHR ANDERSON ROBERT R 1.400 2,2000 1.400 2,2000 3.080
2015-08-07 AEHR ANDERSON ROBERT R 100 2,2350 100 2,2350 224
2015-08-07 AEHR ANDERSON ROBERT R 400 2,2400 400 2,2400 896
2015-08-07 AEHR ANDERSON ROBERT R 100 2,2375 100 2,2375 224
2015-08-07 AEHR ANDERSON ROBERT R 500 2,2300 500 2,2300 1.115
2015-08-06 AEHR ANDERSON ROBERT R 2.000 2,0840 2.000 2,0840 4.168
2015-08-06 AEHR ANDERSON ROBERT R 800 2,1399 800 2,1399 1.712
2015-08-06 AEHR ANDERSON ROBERT R 200 2,0600 200 2,0600 412
2015-08-05 AEHR ANDERSON ROBERT R 2.000 2,1900 2.000 2,1900 4.380
2015-08-04 AEHR ANDERSON ROBERT R 2.000 2,1300 2.000 2,1300 4.260
2015-08-04 AEHR ANDERSON ROBERT R 1.000 2,1820 1.000 2,1820 2.182
2015-07-24 AEHR ANDERSON ROBERT R 4.500 2,0500 4.500 2,0500 9.225
2015-07-24 AEHR ANDERSON ROBERT R 400 2,0255 400 2,0255 810
2015-07-23 AEHR ANDERSON ROBERT R 2.500 2,0099 2.500 2,0099 5.025
2015-07-22 AEHR ANDERSON ROBERT R 2.300 2,0019 2.300 2,0019 4.604
2015-07-22 AEHR ANDERSON ROBERT R 200 2,0499 200 2,0499 410
2015-07-21 AEHR ANDERSON ROBERT R 1.500 2,0365 1.500 2,0365 3.055
2015-07-21 AEHR ANDERSON ROBERT R 2.000 2,0000 2.000 2,0000 4.000
2015-07-20 AEHR ANDERSON ROBERT R 200 2,0600 200 2,0600 412
2015-07-20 AEHR ANDERSON ROBERT R 2.000 2,0599 2.000 2,0599 4.120
2015-07-20 AEHR ANDERSON ROBERT R 300 2,0495 300 2,0495 615
2014-11-24 AEHR ANDERSON ROBERT R 185.109 2,4310 185.109 2,4310 450.000
2014-11-24 AEHR ANDERSON ROBERT R 20.567 2,4310 20.567 2,4310 49.998
2013-03-15 AEHR ANDERSON ROBERT R 50.000 1,0000 50.000 1,0000 50.000
2013-03-15 AEHR ANDERSON ROBERT R 200.000 1,0000 200.000 1,0000 200.000
2012-04-09 AEHR ANDERSON ROBERT R 5.000 1,0500 5.000 1,0500 5.250
2012-04-05 AEHR ANDERSON ROBERT R 1.000 1,0500 1.000 1,0500 1.050
2012-04-03 AEHR ANDERSON ROBERT R 8.250 1,1000 8.250 1,1000 9.075
2009-04-28 AEHR ANDERSON ROBERT R 20.000 0,8780 20.000 0,8780 17.560

Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.

AEHR / Aehr Test Systems, Inc. Insider Trades
Insidersalg AEHR / Aehr Test Systems, Inc. – kortsigtet tabsanalyse

I dette afsnit analyserer vi den kortsigtede undgåelse af tab af ethvert uplanlagt insidersalg på åbent marked, der foretages i AEHR / Aehr Test Systems, Inc.. Et konsekvent mønster af tabsforebyggelse kan tyde på, at fremtidige salgstransaktioner kan forudsige prisfald. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .

Følgende tabel viser de seneste salg på det åbne marked, der ikke var en del af en automatisk handelsplan.

Handelsdato Ticker Insider Rapporteret
Aktier		 Rapporteret
Pris		 Justeret
Aktier		 Justeret
Pris		 Omkostningsgrundlag dage til
Min		 Pris kl
Min		 Max tab
Undgået ($)		 Max tab
Undgået (%)
2008-04-09 AEHR ANDERSON ROBERT R 1.400 9,1170 1.400 9,1170 12.764 334 0.82 -11.615 -91,01
2008-04-09 AEHR ANDERSON ROBERT R 1.387 9,1200 1.387 9,1200 12.649
2008-04-09 AEHR ANDERSON ROBERT R 300 9,1300 300 9,1300 2.739
2008-04-09 AEHR ANDERSON ROBERT R 1.413 9,1400 1.413 9,1400 12.915
2008-04-09 AEHR ANDERSON ROBERT R 500 9,1500 500 9,1500 4.575

Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.

AEHR / Aehr Test Systems, Inc. Insider Trades
Insiderhandelshistorie

Denne tabel viser den komplette liste over insiderhandler foretaget af Robert R Anderson 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
2017-10-25 2017-10-24 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -10.000 0 -100,00
2017-10-25 2017-10-24 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -17.436 0 -100,00
2017-10-25 2017-10-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 10.000 762.075 1,33 2,17 21.700 1.653.703
2017-10-25 2017-10-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 17.436 752.075 2,37 2,10 36.616 1.579.358
2017-08-04 2017-08-03 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -17.460 0 -100,00
2017-08-04 2017-08-03 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -7.500 0 -100,00
2017-08-04 2017-08-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 24.960 734.639 3,52 2,06 51.492 1.515.560
2017-05-18 2017-05-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		G - Gift -2.000 9.296 -17,71
2017-03-15 2017-03-13 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -2.500 11.296 -18,12 67,01 -167.520 756.911
2017-01-26 2017-01-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 3.557 709.679 0,50
2017-01-11 2016-11-30 4 MKSI MKS INSTRUMENTS INC
Common Stock 		G - Gift -2.500 13.796 -15,34
2016-11-23 2016-11-22 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -2.500 20.128 -11,05 56,76 -141.898 1.142.462
2016-10-20 2016-10-18 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.000 10.000
2016-07-27 2016-07-25 4 AEHR AEHR TEST SYSTEMS
Common Stock 		A - Award 13.690 706.122 1,98
2016-07-20 2016-07-19 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -2.500 24.960 -9,10
2016-07-20 2016-07-19 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -15.241 0 -100,00
2016-07-20 2016-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 2.500 692.432 0,36 2,06 5.158 1.428.487
2016-07-20 2016-07-19 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 15.241 689.932 2,26 1,77 26.977 1.221.180
2016-05-09 2016-05-05 4 MKSI MKS INSTRUMENTS INC
Common Stock 		P - Purchase 3.500 22.628 18,30 35,94 125.772 813.148
2016-05-04 2016-05-02 4 MKSI MKS INSTRUMENTS INC
Common Stock 		A - Award 3.832 19.128 25,06
2016-01-04 2015-12-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		G - Gift -3.000 15.296 -16,40
2015-10-22 2015-10-20 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.000 10.000
2015-08-17 2015-08-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.500 429.009 0,35 2,22 3.325 951.070
2015-08-17 2015-08-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.500 427.509 0,35 2,11 3.165 902.044
2015-08-13 2015-08-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.000 426.009 0,24 2,18 2.180 928.785
2015-08-13 2015-08-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.500 425.009 0,35 2,18 3.273 927.242
2015-08-13 2015-08-13 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.000 423.509 0,24 2,20 2.200 931.677
2015-08-13 2015-08-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.000 422.509 0,24 2,23 2.229 941.773
2015-08-13 2015-08-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.500 421.509 0,36 2,22 3.325 934.317
2015-08-13 2015-08-12 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 420.009 0,48 2,13 4.260 894.619
2015-08-11 2015-08-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 200 418.009 0,05 2,25 450 940.520
2015-08-11 2015-08-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 417.809 0,48 2,25 4.498 939.652
2015-08-11 2015-08-11 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.800 415.809 0,43 2,25 4.047 934.863
2015-08-11 2015-08-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.017 414.009 0,49 2,25 4.538 931.520
2015-08-11 2015-08-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 483 411.992 0,12 2,22 1.072 914.622
2015-08-10 2015-08-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 500 411.509 0,12 2,23 1.115 917.665
2015-08-10 2015-08-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 100 411.009 0,02 2,24 224 919.633
2015-08-10 2015-08-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 400 410.909 0,10 2,24 896 920.436
2015-08-10 2015-08-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 100 410.509 0,02 2,24 224 917.488
2015-08-10 2015-08-07 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.400 410.409 0,34 2,20 3.080 902.900
2015-08-10 2015-08-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 200 409.009 0,05 2,06 412 842.559
2015-08-10 2015-08-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 800 408.809 0,20 2,14 1.712 874.810
2015-08-10 2015-08-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 408.009 0,49 2,08 4.168 850.291
2015-08-05 2015-08-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 406.009 0,50 2,19 4.380 889.160
2015-08-05 2015-08-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.000 404.009 0,25 2,18 2.182 881.548
2015-08-05 2015-08-04 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 403.009 0,50 2,13 4.260 858.409
2015-07-24 2015-07-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 400 401.009 0,10 2,03 810 812.244
2015-07-24 2015-07-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 4.500 400.609 1,14 2,05 9.225 821.248
2015-07-24 2015-07-23 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.500 396.109 0,64 2,01 5.025 796.139
2015-07-22 2015-07-22 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 200 393.609 0,05 2,05 410 806.859
2015-07-22 2015-07-22 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.300 393.409 0,59 2,00 4.604 787.565
2015-07-22 2015-07-21 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 391.109 0,51 2,00 4.000 782.218
2015-07-22 2015-07-21 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.500 389.109 0,39 2,04 3.055 792.420
2015-07-22 2015-07-20 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 300 387.609 0,08 2,05 615 794.405
2015-07-22 2015-07-20 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 2.000 387.309 0,52 2,06 4.120 797.818
2015-07-22 2015-07-20 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 200 385.309 0,05 2,06 412 793.737
2015-05-29 2015-05-28 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 18.296 -2,66 37,50 -18.750 686.093
2015-05-22 2015-05-21 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 18.796 -2,59 37,32 -18.660 701.460
2015-05-15 2015-05-14 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 19.296 -2,53 36,33 -18.165 701.017
2015-05-08 2015-05-07 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 19.796 -2,46 34,78 -17.390 688.499
2015-05-06 2015-05-04 4 MKSI MKS INSTRUMENTS INC
Common Stock 		A - Award 3.959 20.296 24,24
2015-05-04 2015-04-30 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 16.337 -2,97 35,73 -17.865 583.705
2015-04-24 2015-04-23 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 16.837 -2,88 36,25 -18.125 610.325
2015-04-22 2015-04-21 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 17.436 17.436
2015-04-17 2015-04-16 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 17.337 -2,80 33,90 -16.950 587.709
2015-04-10 2015-04-09 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 17.837 -2,73 33,63 -16.815 599.843
2015-04-03 2015-04-02 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 18.337 -2,65 33,60 -16.800 616.108
2015-03-27 2015-03-26 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 18.837 -2,59 33,74 -16.870 635.545
2015-03-20 2015-03-19 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -500 19.337 -2,52 35,85 -17.924 693.177
2015-03-13 2015-03-12 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale X -500 19.837 -2,46 34,60 -17.300 686.345
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 20.567 70.567 41,13 2,43 49.998 171.548
2014-11-26 2014-11-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 185.109 385.109 92,55 2,43 450.000 936.200
2014-10-23 2014-10-21 4 AEHR AEHR TEST SYSTEMS
Non-Qualifed Stock Option (right to buy) 		A - Award 17.460 17.460
2014-10-23 2014-10-21 4 AEHR AEHR TEST SYSTEMS
Non-Qualifed Stock Option (right to buy) 		A - Award 10.000 10.000
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Director Stock Option (Right to Buy) 		M - Exercise -3.000 0 -100,00
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Director Stock Option (Right to Buy) 		M - Exercise -9.069 0 -100,00
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Director Stock Option (Right to Buy) 		M - Exercise -2.931 9.069 -24,42
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -9.069 20.337 -30,84 32,39 -293.754 658.721
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		M - Exercise 3.000 29.406 11,36 15,84 47.520 465.784
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		M - Exercise 9.069 26.406 52,31 24,35 220.830 642.975
2014-08-12 2014-08-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		M - Exercise 2.931 17.337 20,35 24,35 71.370 422.145
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -5.000 0 -100,00
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -10.000 0 -100,00
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -10.000 0 -100,00
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -6.424 0 -100,00
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 10.000 245.682 4,24 0,97 9.700 238.312
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 6.424 235.682 2,80 0,80 5.139 188.546
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 10.000 229.258 4,56 1,32 13.200 302.621
2014-07-14 2014-07-10 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5.000 219.258 2,33 1,42 7.100 311.346
2014-06-16 2014-06-13 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -3.418 14.406 -19,18 29,61 -101.221 426.606
2014-05-12 2014-05-08 4 MKSI MKS INSTRUMENTS INC
Common Stock 		A - Award 4.405 17.824 32,83
2014-04-23 2014-04-22 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 12.653 12.653
2014-02-11 2014-02-07 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -4.000 13.418 -22,96 28,95 -115.808 388.486
2013-10-23 2013-10-22 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.723 10.723
2013-10-23 2013-10-22 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.000 10.000
2013-07-24 2013-07-24 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -3.334 0 -100,00 0,89 -2.967
2013-07-24 2013-07-24 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -30.000 6.424 -82,36 0,80 -24.000 5.139
2013-07-24 2013-07-24 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -6.252 0 -100,00 0,75 -4.689
2013-07-24 2013-07-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 3.334 214.258 1,58 0,89 2.967 190.690
2013-07-24 2013-07-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 30.000 210.924 16,58 0,80 24.000 168.739
2013-07-24 2013-07-24 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 6.252 180.924 3,58 0,75 4.689 135.693
2013-07-18 2013-07-17 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 15.241 15.241
2013-05-08 2013-05-06 4 MKSI MKS INSTRUMENTS INC
Common Stock 		A - Award 4.418 17.418 33,99
2013-03-19 2013-03-15 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 200.000 200.000 1,00 200.000 200.000
2013-03-19 2013-03-15 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 50.000 50.000 1,00 50.000 50.000
2013-03-15 2013-03-14 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -3.000 13.000 -18,75 27,50 -82.497 357.487
2013-02-07 2013-02-05 4 MKSI MKS INSTRUMENTS INC
Director Stock Option (Right to Buy) 		M - Exercise -5.000 3.000 -62,50
2013-02-07 2013-02-05 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -5.000 16.000 -23,81 28,01 -140.065 448.208
2013-02-07 2013-02-05 4 MKSI MKS INSTRUMENTS INC
Common Stock 		M - Exercise 5.000 21.000 31,25 15,84 79.200 332.640
2013-01-23 2013-01-22 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.000 76.010 15,15
2012-11-30 2012-11-28 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 36.424 36.424 0,80 29.139 29.139
2012-08-10 2012-08-09 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -6.000 16.000 -27,27 27,15 -162.900 434.400
2012-07-18 2012-07-17 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -6.666 3.334 -66,66 0,89 -5.933 2.967
2012-07-18 2012-07-17 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -5.000 0 -100,00 0,85 -4.250
2012-07-18 2012-07-17 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -31.256 6.252 -83,33 0,75 -23.442 4.689
2012-07-18 2012-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 31.256 174.672 21,79 0,75 23.442 131.004
2012-07-18 2012-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 6.666 143.416 4,87 0,89 5.933 127.640
2012-07-18 2012-07-17 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 5.000 136.750 3,80 0,85 4.250 116.238
2012-05-08 2012-05-07 4 MKSI MKS INSTRUMENTS INC
Common Stock 		A - Award 6.000 22.000 37,50
2012-04-11 2012-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 5.000 131.750 3,94 1,05 5.250 138.338
2012-04-09 2012-04-05 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 1.000 126.750 0,80 1,05 1.050 133.088
2012-04-03 2012-04-03 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 8.250 125.750 7,02 1,10 9.075 138.325
2012-02-23 2012-02-22 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -5.000 16.000 -23,81 31,38 -156.925 502.160
2012-02-07 2012-02-06 4 MKSI MKS INSTRUMENTS INC
Director Stock Option (Right to Buy) 		M - Exercise -4.000 8.000 -33,33
2012-02-07 2012-02-06 4 MKSI MKS INSTRUMENTS INC
Director Stock Option (Right to Buy) 		M - Exercise -5.000 0 -100,00
2012-02-07 2012-02-06 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -4.000 21.000 -16,00 31,97 -127.888 671.412
2012-02-07 2012-02-06 4 MKSI MKS INSTRUMENTS INC
Common Stock 		S - Sale -5.000 25.000 -16,67 31,99 -159.960 799.800
2012-02-07 2012-02-06 4 MKSI MKS INSTRUMENTS INC
Common Stock 		M - Exercise 4.000 30.000 15,38 15,84 63.360 475.200
2012-02-07 2012-02-06 4 MKSI MKS INSTRUMENTS INC
Common Stock 		M - Exercise 5.000 26.000 23,81 20,07 100.350 521.820
2012-02-02 2012-01-31 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 37.508 37.508 0,75 28.131 28.131
2011-10-26 2011-10-25 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.000 10.000 0,89 8.900 8.900
2010-10-29 2010-10-27 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 10.000 10.000 1,32 13.200 13.200
2009-10-29 2009-10-27 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		A - Award 5.000 5.000 1,42 7.100 7.100
2009-07-02 2009-06-30 4 AEHR AEHR TEST SYSTEMS
Non-qualified Stock Option (right to buy) 		A - Award 5.000 5.000 0,85 4.250 4.250
2009-05-06 2009-05-04 4 MKSI MKS INSTRUMENTS INC
Common Stock 		A - Award 4.000 28.000 16,67
2009-04-28 2009-04-28 4 AEHR AEHR TEST SYSTEMS
Common Stock 		P - Purchase 20.000 117.500 20,51 0,88 17.560 103.165
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -500 0 -100,00 3,85 -1.925
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -1.413 500 -73,86 3,85 -5.440 1.925
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -300 1.913 -13,56 3,85 -1.155 7.365
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -1.387 2.213 -38,53 3,85 -5.340 8.520
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -1.400 3.600 -28,00 3,85 -5.390 13.860
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -500 97.500 -0,51 9,15 -4.575 892.125
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1.413 98.000 -1,42 9,14 -12.915 895.720
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -300 99.413 -0,30 9,13 -2.739 907.641
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1.387 99.713 -1,37 9,12 -12.649 909.383
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		S - Sale -1.400 101.100 -1,37 9,12 -12.764 921.729
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 500 102.500 0,49 3,85 1.925 394.625
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 1.413 102.000 1,40 3,85 5.440 392.700
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 300 100.587 0,30 3,85 1.155 387.260
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 1.387 100.287 1,40 3,85 5.340 386.105
2008-04-09 2008-04-09 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 1.400 98.900 1,44 3,85 5.390 380.765
2007-11-06 2007-11-06 4 AEHR AEHR TEST SYSTEMS
Non-Qualified Stock Option (right to buy) 		M - Exercise -15.000 0 -100,00 6,00 -90.000
2007-11-06 2007-11-06 4 AEHR AEHR TEST SYSTEMS
Common Stock 		M - Exercise 15.000 97.500 18,18 6,00 90.000 585.000
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)