Introduktion

Denne side giver en omfattende analyse af den kendte insiderhandelshistorie for Christopher Day. 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 Christopher Day har rapporteret besiddelser eller handler i følgende virksomheder:

Sikkerhed Titel Senest indberettede beholdninger
US:AMBA / Ambarella, Inc. VP, Marketing 15.099
Sådan fortolkes diagrammerne

Følgende diagrammer viser aktieudviklingen for værdipapirer efter hver åben-marked, ikke-planlagt handel foretaget af Christopher Day. 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 Christopher Day 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
2025-06-20 2025-06-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -342 15.099 -2,21 52,26 -17.873 789.074
2025-03-20 2025-03-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -479 15.441 -3,01 55,02 -26.355 849.564
2025-03-07 2025-03-06 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -834 15.686 -5,05 55,11 -45.962 864.455
2025-03-07 2025-03-05 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 1.990 16.520 13,70
2025-01-07 2025-01-03 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.247 14.530 -7,90 78,10 -97.394 1.134.835
2024-12-20 2024-12-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -848 15.777 -5,10 75,40 -63.939 1.189.586
2024-12-20 2024-12-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -81 16.625 -0,48 75,41 -6.108 1.253.680
2024-12-18 2024-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -482 16.706 -2,80 75,41 -36.348 1.259.799
2024-12-03 2024-12-02 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.278 17.188 -6,92 71,61 -91.511 1.230.748
2024-10-04 2024-10-03 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.904 18.466 -13,59 58,00 -168.432 1.071.028
2024-09-19 2024-09-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -483 21.370 -2,21 53,54 -25.860 1.144.150
2024-07-10 2024-07-08 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.408 21.599 -6,12 61,66 -86.817 1.331.794
2024-06-20 2024-06-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -487 23.007 -2,07 55,48 -27.019 1.276.428
2024-03-20 2024-03-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -416 23.494 -1,74 49,27 -20.496 1.157.549
2024-03-11 2024-03-08 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -302 23.692 -1,26 57,16 -17.262 1.354.235
2024-03-11 2024-03-07 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 726 23.994 3,12
2024-03-04 2024-02-29 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 7.284 23.268 45,57
2023-12-21 2023-12-19 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -360 15.984 -2,20 63,04 -22.694 1.007.631
2023-09-20 2023-09-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -351 16.344 -2,10 57,30 -20.112 936.511
2023-07-14 2023-07-12 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.285 16.532 -12,14 82,50 -188.523 1.363.964
2023-06-20 2023-06-20 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -354 18.817 -1,85 84,80 -30.019 1.595.682
2023-06-20 2023-06-15 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 8.340 19.171 77,00
2023-06-14 2023-06-13 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -3.000 10.831 -21,69 86,94 -260.824 941.662
2023-06-12 2023-06-09 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -4.286 13.831 -23,66 82,97 -355.617 1.147.582
2023-04-14 2023-04-13 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -3.675 18.117 -16,86 69,24 -254.457 1.254.421
2023-03-17 2023-03-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.420 21.792 -10,00 76,85 -185.977 1.674.715
2023-03-17 2023-03-15 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 6.925 24.212 40,06
2023-03-10 2023-03-09 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -358 17.096 -2,05 82,25 -29.446 1.406.146
2023-03-10 2023-03-08 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 867 17.454 5,23
2022-12-20 2022-12-20 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -238 16.587 -1,41 81,82 -19.473 1.357.148
2022-12-20 2022-12-20 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.214 16.825 -11,63 81,57 -180.596 1.372.415
2022-12-20 2022-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -663 19.039 -3,37 83,77 -55.540 1.594.897
2022-12-20 2022-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.304 19.702 7,09
2022-12-15 2022-12-14 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.000 18.398 -9,80 90,82 -181.640 1.670.906
2022-12-15 2022-12-14 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -333 20.398 -1,61 90,82 -30.245 1.852.642
2022-09-20 2022-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -670 20.731 -3,13 63,25 -42.378 1.311.236
2022-09-20 2022-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.305 21.401 6,49
2022-06-17 2022-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -704 19.954 -3,41 66,27 -46.654 1.322.352
2022-06-17 2022-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.303 20.658 6,73
2022-04-19 2022-04-11 4 AMBA AMBARELLA INC
Performance Stock Units
A - Award 4.292 4.292
2022-04-19 2022-04-11 4 AMBA AMBARELLA INC
Restricted Stock Units
A - Award 4.292 4.292
2022-03-18 2022-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -275 2.202 -11,10
2022-03-18 2022-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -672 2.685 -20,02
2022-03-18 2022-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 0 -100,00
2022-03-18 2022-03-16 4 AMBA AMBARELLA INC
Performance Stock Units
M - Exercise -8.011 0 -100,00
2022-03-18 2022-03-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -7.405 19.355 -27,67 91,20 -675.336 1.765.176
2022-03-18 2022-03-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 17.637 26.760 193,32
2022-03-14 2022-03-14 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -713 9.042 -7,31 84,42 -60.191 763.326
2022-03-10 2022-03-08 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 1.862 9.755 23,59
2021-12-28 2021-12-27 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -724 7.893 -8,40 205,00 -148.420 1.618.065
2021-12-17 2021-12-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -275 2.477 -9,99
2021-12-17 2021-12-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -671 3.357 -16,66
2021-12-17 2021-12-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 668 -50,00
2021-12-17 2021-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -890 8.617 -9,36 188,86 -168.085 1.627.407
2021-12-17 2021-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.614 9.507 20,45
2021-12-08 2021-12-07 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -193 7.893 -2,39 198,00 -38.214 1.562.814
2021-12-08 2021-12-07 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -781 8.086 -8,81 219,20 -171.195 1.772.451
2021-12-08 2021-12-07 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.522 8.867 -22,14 205,00 -517.010 1.817.735
2021-12-07 2021-12-03 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -832 11.389 -6,81 192,69 -160.318 2.194.546
2021-12-07 2021-12-03 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.613 12.221 15,21
2021-09-17 2021-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -275 2.752 -9,08
2021-09-17 2021-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -671 4.028 -14,28
2021-09-17 2021-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -667 1.336 -33,30
2021-06-30 2021-06-29 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -786 10.500 -6,96 108,00 -84.888 1.134.000
2021-06-17 2021-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -275 3.027 -8,33
2021-06-17 2021-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -671 4.699 -12,50
2021-06-17 2021-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 2.003 -25,01
2021-06-17 2021-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.212 0 -100,00
2021-06-17 2021-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.445 11.286 -11,35 101,39 -146.509 1.144.288
2021-06-17 2021-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.826 12.731 28,53
2021-06-16 2021-06-14 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.412 9.905 -12,48 105,00 -148.260 1.040.025
2021-04-01 2021-03-31 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -285 11.317 -2,46 99,82 -28.448 1.129.631
2021-03-31 2021-03-04 4 AMBA AMBARELLA INC
Performance Stock Units
A - Award 3.302 3.302
2021-03-31 2021-03-04 4 AMBA AMBARELLA INC
Restricted Stock Units
A - Award 3.302 3.302
2021-03-18 2021-03-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.585 11.602 -18,22 108,00 -279.180 1.253.016
2021-03-18 2021-03-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.000 14.187 -12,36 112,00 -224.000 1.588.944
2021-03-18 2021-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -672 5.370 -11,12
2021-03-18 2021-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -667 2.671 -19,98
2021-03-18 2021-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 1.212 -49,98
2021-03-18 2021-03-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -12.456 0 -100,00
2021-03-18 2021-03-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -5.616 16.187 -25,76 112,00 -628.992 1.812.944
2021-03-18 2021-03-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 13.449 21.803 160,99
2021-03-11 2021-03-11 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -498 8.116 -5,78 118,00 -58.764 957.688
2021-03-11 2021-03-09 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -350 8.614 -3,90 109,70 -38.395 944.956
2021-03-11 2021-03-09 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 848 8.964 10,45
2020-12-18 2020-12-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.642 8.116 -16,83 89,68 -147.256 727.848
2020-12-18 2020-12-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -671 6.042 -10,00
2020-12-18 2020-12-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 3.338 -16,67
2020-12-18 2020-12-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 2.423 -33,32
2020-12-18 2020-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.237 9.758 -11,25 91,30 -112.936 890.888
2020-12-18 2020-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -908 10.995 -7,63 90,25 -81.947 992.299
2020-12-18 2020-12-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.550 11.903 27,26
2020-12-10 2020-12-08 4 AMBA AMBARELLA INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1.300 0 -100,00
2020-12-10 2020-12-08 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.300 9.353 -12,20 90,53 -117.688 846.723
2020-12-10 2020-12-08 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.300 10.653 13,90 38,92 50.596 414.615
2020-12-02 2020-11-30 4 AMBA AMBARELLA INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1.000 1.300 -43,48
2020-12-02 2020-11-30 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.367 9.353 -12,75 78,00 -106.626 729.534
2020-12-02 2020-11-30 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.000 10.720 10,29 38,92 38.920 417.222
2020-09-30 2020-09-29 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -899 9.720 -8,47 52,00 -46.748 505.440
2020-09-18 2020-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -671 6.713 -9,09
2020-09-18 2020-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 4.006 -14,29
2020-09-18 2020-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 3.634 -24,99
2020-09-18 2020-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -896 10.619 -7,78 53,18 -47.646 564.677
2020-09-18 2020-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.550 11.515 28,44
2020-06-30 2020-06-30 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.267 8.632 -12,80 45,92 -58.175 396.345
2020-06-18 2020-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -671 7.384 -8,33
2020-06-18 2020-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -667 4.674 -12,49
2020-06-18 2020-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 4.845 -20,00
2020-06-18 2020-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -895 9.899 -8,29 52,13 -46.657 516.047
2020-06-18 2020-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.549 10.794 30,92
2020-04-01 2020-03-31 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -976 8.245 -10,58 49,75 -48.556 410.189
2020-03-30 2020-03-27 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -804 9.221 -8,02 47,81 -38.440 440.863
2020-03-30 2020-03-27 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 2.216 10.025 28,38
2020-03-27 2020-03-25 4 AMBA AMBARELLA INC
Performance Stock Units
A - Award 8.055 8.055
2020-03-27 2020-03-25 4 AMBA AMBARELLA INC
Restricted Stock Units
A - Award 8.055 8.055
2020-03-19 2020-03-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 5.341 -11,12
2020-03-19 2020-03-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 6.056 -16,66
2020-03-19 2020-03-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -3.758 0 -100,00
2020-03-19 2020-03-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.113 7.809 -21,30 38,99 -82.382 304.457
2020-03-19 2020-03-17 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 4.698 9.922 89,93
2019-12-20 2019-12-20 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.033 5.031 -17,03 57,93 -59.846 291.467
2019-12-19 2019-12-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -667 6.009 -9,99
2019-12-19 2019-12-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 7.267 -14,28
2019-12-19 2019-12-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -641 6.064 -9,56 56,31 -36.097 341.489
2019-12-19 2019-12-17 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.878 6.705 38,91
2019-10-01 2019-09-30 4 AMBA AMBARELLA INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1.000 2.300 -30,30
2019-10-01 2019-09-30 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -3.478 4.827 -41,88 62,82 -218.501 303.250
2019-10-01 2019-09-30 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.000 8.305 13,69 38,92 38.920 323.231
2019-09-18 2019-09-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -668 6.676 -9,10
2019-09-18 2019-09-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 8.478 -12,50
2019-09-18 2019-09-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -877 0 -100,00
2019-09-18 2019-09-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.348 7.305 -15,58 64,14 -86.464 468.560
2019-09-18 2019-09-17 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.756 8.653 46,74
2019-09-18 2019-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.587 5.897 -30,49 64,90 -167.896 382.715
2019-09-06 2019-09-04 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -405 8.199 -4,71 58,72 -23.780 481.411
2019-06-26 2019-06-24 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.490 8.604 -22,44 43,98 -109.510 378.404
2019-06-19 2019-06-18 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -667 7.344 -8,33
2019-06-19 2019-06-18 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.211 9.689 -11,11
2019-06-19 2019-06-18 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -877 877 -50,00
2019-06-19 2019-06-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.335 11.094 -10,74 43,06 -57.480 477.667
2019-06-19 2019-06-18 4 AMBA AMBARELLA INC
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2019-03-20 2019-03-19 4 AMBA AMBARELLA INC
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2018-12-20 2018-12-18 4 AMBA AMBARELLA INC
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2018-09-20 2018-09-19 4 AMBA AMBARELLA INC
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2018-09-20 2018-09-18 4 AMBA AMBARELLA INC
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2018-06-26 2018-06-22 4 AMBA AMBARELLA INC
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2018-06-20 2018-06-19 4 AMBA AMBARELLA INC
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2018-06-20 2018-06-18 4 AMBA AMBARELLA INC
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2018-03-20 2018-03-16 4 AMBA AMBARELLA INC
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2017-12-20 2017-12-18 4 AMBA AMBARELLA INC
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2017-09-20 2017-09-18 4 AMBA AMBARELLA INC
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2017-06-20 2017-06-16 4 AMBA AMBARELLA INC
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2017-03-31 2017-03-31 4 AMBA AMBARELLA INC
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2017-03-17 2017-03-16 4 AMBA AMBARELLA INC
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2017-03-14 2017-03-13 4 AMBA AMBARELLA INC
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2017-02-17 2016-09-27 5 AMBA AMBARELLA INC
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2016-12-16 2016-12-16 4 AMBA AMBARELLA INC
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2016-12-16 2016-12-16 4 AMBA AMBARELLA INC
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2016-10-03 2016-09-29 4 AMBA AMBARELLA INC
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2016-10-03 2016-09-29 4 AMBA AMBARELLA INC
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2016-10-03 2016-09-29 4 AMBA AMBARELLA INC
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2016-10-03 2016-09-29 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-28 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-28 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-28 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-28 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-27 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-27 4 AMBA AMBARELLA INC
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2016-09-29 2016-09-27 4 AMBA AMBARELLA INC
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2016-09-23 2016-09-21 4 AMBA AMBARELLA INC
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2016-09-23 2016-09-21 4 AMBA AMBARELLA INC
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2016-09-23 2016-09-21 4 AMBA AMBARELLA INC
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2016-09-20 2016-09-16 4 AMBA AMBARELLA INC
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2016-09-20 2016-09-16 4 AMBA AMBARELLA INC
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2016-09-20 2016-09-16 4 AMBA AMBARELLA INC
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2016-09-20 2016-09-16 4 AMBA AMBARELLA INC
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2016-09-20 2016-09-16 4 AMBA AMBARELLA INC
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2016-06-30 2016-06-30 4 AMBA AMBARELLA INC
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2016-06-20 2016-06-16 4 AMBA AMBARELLA INC
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2016-06-20 2016-06-16 4 AMBA AMBARELLA INC
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2016-06-20 2016-06-16 4 AMBA AMBARELLA INC
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2016-06-20 2016-06-16 4 AMBA AMBARELLA INC
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2016-06-20 2016-06-16 4 AMBA AMBARELLA INC
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2016-03-31 2016-03-29 4 AMBA AMBARELLA INC
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2016-03-18 2016-03-16 4 AMBA AMBARELLA INC
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2016-03-18 2016-03-16 4 AMBA AMBARELLA INC
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2016-03-18 2016-03-16 4 AMBA AMBARELLA INC
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2016-03-18 2016-03-16 4 AMBA AMBARELLA INC
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2016-03-18 2016-03-16 4 AMBA AMBARELLA INC
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2016-03-18 2016-03-16 4 AMBA AMBARELLA INC
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2016-03-09 2016-03-07 4 AMBA AMBARELLA INC
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2016-03-09 2015-09-23 5/A AMBA AMBARELLA INC
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2016-03-07 2015-09-23 5 AMBA AMBARELLA INC
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2015-12-23 2015-12-21 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-17 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-16 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-16 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-16 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-16 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-16 4 AMBA AMBARELLA INC
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2015-12-18 2015-12-16 4 AMBA AMBARELLA INC
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2015-12-10 2015-12-10 4 AMBA AMBARELLA INC
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2015-12-10 2015-12-08 4 AMBA AMBARELLA INC
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2015-10-13 2015-10-08 4 AMBA AMBARELLA INC
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2015-10-01 2015-09-30 4 AMBA AMBARELLA INC
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2015-09-17 2015-09-16 4 AMBA AMBARELLA INC
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2015-09-17 2015-09-16 4 AMBA AMBARELLA INC
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2015-09-17 2015-09-16 4 AMBA AMBARELLA INC
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2015-09-17 2015-09-16 4 AMBA AMBARELLA INC
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2015-09-17 2015-09-16 4 AMBA AMBARELLA INC
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2015-09-17 2015-09-16 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-18 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-17 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-17 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-17 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-17 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-16 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-16 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-16 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-16 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-16 4 AMBA AMBARELLA INC
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2015-06-18 2015-06-16 4 AMBA AMBARELLA INC
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2015-06-10 2015-06-10 4 AMBA AMBARELLA INC
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2015-06-10 2015-06-10 4 AMBA AMBARELLA INC
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2015-06-09 2015-06-05 4 AMBA AMBARELLA INC
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2015-06-09 2015-06-05 4 AMBA AMBARELLA INC
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2015-06-09 2015-06-05 4 AMBA AMBARELLA INC
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2015-04-01 2015-03-31 4 AMBA AMBARELLA INC
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2015-04-01 2015-03-31 4 AMBA AMBARELLA INC
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2015-04-01 2015-03-31 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-30 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-30 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-30 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-27 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-27 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-27 4 AMBA AMBARELLA INC
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2015-03-30 2015-03-26 4 AMBA AMBARELLA INC
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2015-03-23 2015-03-20 4 AMBA AMBARELLA INC
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2015-03-19 2015-03-19 4 AMBA AMBARELLA INC
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2015-03-19 2015-03-17 4 AMBA AMBARELLA INC
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2015-03-13 2015-03-11 4 AMBA AMBARELLA INC
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2014-12-31 2014-12-30 4 AMBA AMBARELLA INC
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2014-12-31 2014-12-30 4 AMBA AMBARELLA INC
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2014-12-31 2014-12-30 4 AMBA AMBARELLA INC
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2014-12-30 2014-12-26 4 AMBA AMBARELLA INC
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2014-12-30 2014-12-26 4 AMBA AMBARELLA INC
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2014-12-30 2014-12-26 4 AMBA AMBARELLA INC
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2014-12-23 2014-12-22 4 AMBA AMBARELLA INC
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2014-12-18 2014-12-18 4 AMBA AMBARELLA INC
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2014-12-18 2014-12-16 4 AMBA AMBARELLA INC
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2014-10-23 2014-06-20 4/A AMBA AMBARELLA INC
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2014-10-08 2014-09-18 4/A AMBA AMBARELLA INC
Ordinary Shares
S - Sale -4.347 31.144 -12,25 39,73 -172.707 1.237.357
2014-09-30 2014-09-29 4 AMBA AMBARELLA INC
Non-Qualified Stock Option (right to buy)
M - Exercise -1.297 0 -100,00
2014-09-30 2014-09-29 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.297 35.491 -3,53 42,50 -55.122 1.508.368
2014-09-30 2014-09-29 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.297 36.788 3,65 8,82 11.440 324.470
2014-09-24 2014-09-23 4 AMBA AMBARELLA INC
Non-Qualified Stock Option (right to buy)
M - Exercise -2.500 6.297 -28,42
2014-09-24 2014-09-23 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -2.500 35.491 -6,58 41,90 -104.750 1.487.073
2014-09-24 2014-09-23 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.500 37.991 7,04 8,82 22.050 335.081
2014-09-17 2014-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -938 5.625 -14,29
2014-09-17 2014-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -556 4.445 -11,12
2014-09-17 2014-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.385 35.491 -3,76 33,66 -46.619 1.194.627
2014-09-17 2014-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.494 36.876 4,22
2014-09-10 2014-09-08 4 AMBA AMBARELLA INC
Restricted Stock Units
A - Award 15.400 15.400
2014-09-10 2014-09-08 4 AMBA AMBARELLA INC
Non-Qualified Stock Option (right to buy)
A - Award 6.600 6.600
2014-06-18 2014-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -937 6.563 -12,49
2014-06-18 2014-06-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -555 5.001 -9,99
2014-06-18 2014-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -1.365 35.007 -3,75 26,55 -36.241 929.436
2014-06-18 2014-06-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.492 36.372 4,28
2014-04-02 2014-04-01 4 AMBA AMBARELLA INC
Incentive Stock Option (right to buy)
M - Exercise -2.084 0 -100,00
2014-04-02 2014-04-01 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 2.084 34.880 6,35 8,64 18.006 301.363
2014-03-20 2014-03-19 4 AMBA AMBARELLA INC
Incentive Stock Option (right to buy)
M - Exercise -5.132 2.084 -71,12
2014-03-20 2014-03-19 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 5.132 32.796 18,55 8,64 44.340 283.357
2014-03-20 2014-03-18 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -556 5.556 -9,10
2014-03-20 2014-03-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -689 27.664 -2,43 28,00 -19.292 774.592
2014-03-20 2014-03-18 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 556 27.544 2,06
2014-03-07 2014-03-05 4 AMBA AMBARELLA INC
Restricted Stock Units
A - Award 7.500 7.500
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -4.706 13.071 -26,47
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -13.425 8.797 -60,41
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -7.591 1.297 -85,41
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -14.278 7.216 -66,43
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -4.369 26.988 -13,93 33,65 -147.012 908.119
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -35.631 31.357 -53,19 32,96 -1.174.245 1.033.392
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 4.706 66.988 7,56 9,99 47.013 669.210
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 21.016 62.282 50,93 8,82 185.361 549.327
2014-01-06 2014-01-02 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 14.278 41.266 52,90 8,64 123.362 356.538
2013-12-23 2013-12-19 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -3.756 21.494 -14,88
2013-12-23 2013-12-19 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 3.756 26.988 16,17 8,64 32.452 233.176
2013-12-19 2013-12-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -555 6.112 -8,32
2013-12-19 2013-12-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -632 23.232 -2,65 24,43 -15.440 567.558
2013-12-19 2013-12-17 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 555 23.864 2,38
2013-10-21 2013-10-17 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -10.000 25.250 -28,37
2013-10-21 2013-10-17 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -10.000 23.309 -30,02 21,98 -219.756 512.229
2013-10-21 2013-10-17 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 10.000 33.309 42,90 8,64 86.400 287.790
2013-10-03 2013-10-01 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -10.000 35.250 -22,10
2013-10-03 2013-10-01 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -10.000 23.309 -30,02 20,50 -204.951 477.720
2013-10-03 2013-10-01 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 10.000 33.309 42,90 8,64 86.400 287.790
2013-09-27 2013-09-25 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -10.000 45.250 -18,10
2013-09-27 2013-09-25 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -10.000 23.309 -30,02 18,80 -188.009 438.230
2013-09-27 2013-09-25 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 10.000 33.309 42,90 8,64 86.400 287.790
2013-09-18 2013-09-16 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -556 6.667 -7,70
2013-09-18 2013-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -212 23.309 -0,90 17,80 -3.774 414.900
2013-09-18 2013-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 556 19.518 2,93
2013-09-17 2013-09-16 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -1.200 55.250 -2,13
2013-09-17 2013-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -1.200 18.962 -5,95 18,13 -21.754 343.749
2013-09-17 2013-09-16 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.200 20.162 6,33 8,64 10.368 174.200
2013-09-17 2013-09-13 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -400 56.450 -0,70
2013-09-17 2013-09-13 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -400 18.962 -2,07 17,95 -7.181 340.415
2013-09-17 2013-09-13 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 400 19.362 2,11 8,64 3.456 167.288
2013-09-13 2013-09-12 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -1.300 56.850 -2,24
2013-09-13 2013-09-12 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -1.300 18.962 -6,42 17,96 -23.351 340.601
2013-09-13 2013-09-12 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.300 20.262 6,86 8,64 11.232 175.064
2013-09-13 2013-09-11 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -390 58.150 -0,67
2013-09-13 2013-09-11 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -390 18.962 -2,02 17,95 -7.000 340.368
2013-09-13 2013-09-11 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 390 19.352 2,06 8,64 3.370 167.201
2013-09-12 2013-09-10 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -16.710 58.540 -22,21
2013-09-12 2013-09-10 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale X -16.710 18.962 -46,84 17,90 -299.137 339.452
2013-09-12 2013-09-10 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 16.710 35.672 88,12 8,64 144.374 308.206
2013-08-29 2013-08-27 4 AMBA AMBARELLA INC
Ordinary Shares
A - Award 17.500 18.962 1.196,99
2013-07-02 2013-06-28 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -4.750 75.250 -5,94
2013-07-02 2013-06-28 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -4.750 1.462 -76,46 16,50 -78.375 24.123
2013-07-02 2013-06-28 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 4.750 6.212 324,90 8,64 41.040 53.672
2013-06-19 2013-06-18 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -204 1.462 -12,24 18,29 -3.731 26.740
2013-06-19 2013-06-17 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -555 7.223 -7,14
2013-06-19 2013-06-17 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 555 1.666 49,95
2013-06-12 2013-06-11 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -5.000 80.000 -5,88
2013-06-12 2013-06-11 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -5.000 1.111 -81,82 17,95 -89.750 19.942
2013-06-12 2013-06-11 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 5.000 6.111 450,05 8,64 43.200 52.799
2013-06-12 2013-06-10 4 AMBA AMBARELLA INC
Stock Option (right to buy)
M - Exercise -15.000 85.000 -15,00
2013-06-12 2013-06-10 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -5.000 1.111 -81,82 17,25 -86.250 19.165
2013-06-12 2013-06-10 4 AMBA AMBARELLA INC
Ordinary Shares
S - Sale -10.000 6.111 -62,07 16,76 -167.600 102.420
2013-06-12 2013-06-10 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 15.000 16.111 1.350,14 8,64 129.600 139.199
2013-04-10 2013-04-08 4 AMBA AMBARELLA INC
Restricted Stock Units
M - Exercise -1.111 7.778 -12,50
2013-04-10 2013-04-08 4 AMBA AMBARELLA INC
Ordinary Shares
M - Exercise 1.111 1.111
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)