Introduktion
Den här sidan ger en omfattande analys av den kända insiderhandelshistoriken för Kuo Wei Herbert Chang. Insiders är tjänstemän, styrelseledamöter eller betydande investerare i ett företag. Det är olagligt för insiders att göra affärer i sina företag baserat på specifik, icke-offentlig information. Detta betyder inte att det är olagligt för dem att göra några affärer i sina egna företag. De måste dock rapportera alla affärer till SEC via ett formulär 4. Trots dessa restriktioner tyder akademisk forskning på att insiders – i allmänhet – tenderar att överträffa marknaden i sina egna företag.
Genomsnittlig handelslönsamhet
Den genomsnittliga handelslönsamheten är den genomsnittliga avkastningen av alla köp på den öppna marknaden som insidern gjort under de senaste tre åren. För att beräkna detta undersöker vi alla oplanerade köp på öppen marknad som görs av insidern, exklusive alla affärer som markerats som en del av en 10b5-1-handelsplan. Vi beräknar sedan den genomsnittliga prestandan för dessa affärer under 3, 6 och 12 månader, med ett genomsnitt av var och en av dessa varaktigheter för att generera ett slutgiltigt resultatmått för varje affär. Slutligen tar vi ett genomsnitt av alla prestationsmått för att beräkna ett prestationsmått för insidern. Denna lista inkluderar endast insiders som har gjort minst tre affärer under de senaste två åren.
Om lönsamheten för denna insiderhandel är "N/A", så har insidern antingen inte gjort några köp på den öppna marknaden under de senaste tre åren, eller så är affärerna de har gjort för nya för att kunna beräkna ett tillförlitligt resultatmått.
Uppdateringsfrekvens: Dagligen
Företag med rapporterade insiderpositioner
SEC-anmälningarna visar att Kuo Wei Herbert Chang har rapporterat innehav eller affärer i följande företag:
Värdepapper | Titel | Senaste rapporterade innehav |
---|---|---|
US:MPWR / Monolithic Power Systems, Inc. | Director | 626 |
Hur man tolkar diagrammen
Följande diagram visar aktieutvecklingen för värdepapper efter varje icke-planerad handel på öppen marknad som görs av Kuo Wei Herbert Chang. Icke-planerad handel är affärer som inte gjordes som en del av en 10b5-1-handelsplan. Aktieutvecklingen visas som kumulativ procentuell förändring av aktiekursen. Till exempel, om en insiderhandel gjordes den 1 januari 2019, kommer diagrammet att visa den dagliga procentuella förändringen av värdepapperet fram till idag. Om aktiekursen skulle gå från $10 till $15 under denna tid, skulle den kumulativa procentuella förändringen i aktiekursen vara 50%. En förändring i priset från 10 USD till 20 USD skulle vara 100 % och en prisändring på 10 USD till 5 USD skulle vara -50 %.
I slutändan försöker vi avgöra hur nära insiders affärer korrelerar med överavkastning (positiv eller negativ) i aktiekursen för att se om insidern tar tid för sina affärer att dra nytta av insiderinformation. Tänk på situationen där en insider gjorde detta. I den här situationen förväntar vi oss antingen (a) positiv avkastning efter köp eller (b) negativ avkastning efter försäljning. I fallet med (a) skulle KÖP-diagrammet visa en serie uppåtlutande kurvor, vilket indikerar positiv avkastning efter varje köptransaktion. I fallet med (b) skulle SALE-diagrammet visa en serie nedåtlutande kurvor, vilket indikerar negativ avkastning efter varje försäljningstransaktion.
Detta är dock inte tillräckligt för att dra slutsatser. Om till exempel aktiekursen i bolaget var i en icke-cyklisk stigning under många år, skulle vi förvänta oss att alla tomter efter köpet skulle vara uppåtlutande. Likaså skulle icke-cykliska nedgångar under många år resultera i nedåtlutande post-trade tomter. Inget av dessa diagram skulle tyda på insiderhandel.
Den starkaste indikatorn skulle vara en situation där aktiekursen var extremt cyklisk, och det fanns både positiva signaler i KÖP-diagrammet och negativa plotter på SALE-diagrammet. Denna situation skulle i hög grad tyda på en insider som tog tid för affärer till sin ekonomiska fördel.
Insiderhandelshistorik
Den här tabellen visar den fullständiga listan över insideraffärer gjorda av Kuo Wei Herbert Chang som avslöjats för Securities Exchange Commission (SEC).
Fildatum | Transaktionsdatum | Schema | Ticker | Värdepapper | Kode | Aktier | Återstående aktier | Procentuell förandring | Aktie pris |
Transaktionsvärde | Återstående värde |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-05-13 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −50 | 626 | −7,40 | 738,00 | −36 900 | 461 988 | |
2025-05-12 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 676 | −12,89 | 698,00 | −69 800 | 471 848 | |
2025-05-09 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 776 | −11,42 | 650,00 | −65 000 | 504 400 | |
2025-02-06 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 335 | 876 | 61,92 | ||||
2024-08-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 541 | −15,60 | 898,00 | −89 800 | 485 818 | |
2024-08-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 641 | −13,50 | 888,88 | −88 888 | 569 772 | |
2024-05-22 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −200 | 741 | −21,25 | 750,00 | −150 000 | 555 750 | |
2024-05-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 941 | −9,61 | 740,00 | −74 000 | 696 340 | |
2024-05-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 1 041 | −8,76 | 730,00 | −73 000 | 759 930 | |
2024-02-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −250 | 1 141 | −17,97 | 706,34 | −176 585 | 805 934 | |
2024-02-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −250 | 1 391 | −15,23 | 750,00 | −187 500 | 1 043 250 | |
2024-02-08 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 348 | 1 641 | 26,91 | ||||
2023-11-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −400 | 1 293 | −23,63 | 523,64 | −209 456 | 677 067 | |
2023-11-13 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 1 693 | −5,58 | 510,00 | −51 000 | 863 430 | |
2023-08-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −500 | 1 793 | −21,81 | 500,00 | −250 000 | 896 500 | |
2023-02-08 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 470 | 2 293 | 25,78 | ||||
2022-02-09 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 542 | 2 356 | 29,88 | ||||
2021-02-26 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −300 | 1 281 | −18,98 | 370,00 | −111 000 | 473 970 | |
2021-02-04 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 533 | 1 581 | 50,86 | ||||
2020-11-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −3 000 | 1 048 | −74,11 | 326,33 | −978 999 | 341 997 | |
2020-09-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −1 300 | 4 048 | −24,31 | 268,00 | −348 400 | 1 084 864 | |
2020-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −200 | 5 348 | −3,60 | 280,00 | −56 000 | 1 497 440 | |
2020-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −200 | 5 548 | −3,48 | 279,00 | −55 800 | 1 547 892 | |
2020-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 5 748 | −1,71 | 283,00 | −28 300 | 1 626 684 | |
2020-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −600 | 5 848 | −9,31 | 280,00 | −168 000 | 1 637 440 | |
2020-08-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −200 | 6 448 | −3,01 | 277,00 | −55 400 | 1 786 096 | |
2020-08-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −200 | 6 648 | −2,92 | 276,00 | −55 200 | 1 834 848 | |
2020-08-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −200 | 6 848 | −2,84 | 275,00 | −55 000 | 1 883 200 | |
2020-08-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 7 048 | −1,40 | 275,00 | −27 500 | 1 938 200 | |
2020-08-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −100 | 7 148 | −1,38 | 274,00 | −27 400 | 1 958 552 | |
2020-08-05 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −476 | 7 248 | −6,16 | 271,26 | −129 120 | 1 966 096 | |
2020-05-12 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 000 | 7 724 | −20,57 | 212,00 | −424 000 | 1 637 488 | |
2020-05-12 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −1 026 | 9 724 | −9,54 | 208,00 | −213 408 | 2 022 592 | |
2020-05-07 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −1 000 | 10 750 | −8,51 | 198,00 | −198 000 | 2 128 500 | |
2020-02-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −1 000 | 11 750 | −7,84 | 192,00 | −192 000 | 2 256 000 | |
2020-02-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 1 048 | 12 750 | 8,96 | ||||
2020-02-12 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −1 000 | 11 702 | −7,87 | 187,72 | −187 717 | 2 196 664 | |
2019-02-12 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 1 339 | 12 702 | 11,78 | ||||
2018-02-09 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 1 590 | 11 363 | 16,27 | ||||
2017-02-08 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 1 566 | 9 773 | 19,08 | ||||
2016-04-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 2 181 | 8 207 | 36,19 | ||||
2015-02-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 2 533 | 6 026 | 72,52 | ||||
2014-04-25 |
|
4/A | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 892 | 64 897 | −4,27 | 29,28 | −84 679 | 1 900 204 | |
2014-04-25 |
|
4/A | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 4 027 | 95 289 | 4,41 | ||||
2014-02-27 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −7 254 | 2 358 | −75,47 | 36,06 | −261 549 | 85 020 | |
2014-02-25 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −5 000 | 9 612 | −34,22 | 35,58 | −177 876 | 341 949 | |
2014-02-13 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 3 493 | 14 612 | 31,41 | ||||
2013-11-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 643 | 11 119 | −19,21 | 33,75 | −89 201 | 375 266 | |
2013-11-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −8 000 | 13 762 | −36,76 | 33,32 | −266 600 | 458 619 | |
2013-11-13 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −10 000 | 21 762 | −31,48 | 33,13 | −331 300 | 720 975 | |
2013-11-13 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −10 000 | 31 762 | −23,95 | 32,13 | −321 300 | 1 020 513 | |
2013-11-08 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −1 743 | 41 762 | −4,01 | 32,00 | −55 776 | 1 336 384 | |
2013-11-08 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 257 | 43 505 | −4,93 | 32,00 | −72 224 | 1 392 160 | |
2013-08-28 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −6 000 | 45 762 | −11,59 | 29,05 | −174 300 | 1 329 386 | |
2013-08-26 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −4 000 | 51 762 | −7,17 | 29,02 | −116 100 | 1 502 392 | |
2013-08-19 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −8 000 | 55 762 | −12,55 | 29,30 | −234 400 | 1 633 827 | |
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −7 108 | 0 | −100,00 | ||||
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −7 108 | 63 762 | −10,03 | 29,28 | −208 124 | 1 866 970 | |
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 7 108 | 70 870 | 11,15 | 22,01 | 156 447 | 1 559 849 | |
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −298 | 7 108 | −4,02 | ||||
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −94 | 0 | −100,00 | ||||
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −392 | 63 762 | −0,61 | 29,00 | −11 368 | 1 849 098 | |
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 298 | 64 154 | 0,47 | 22,01 | 6 559 | 1 412 030 | |
2013-08-14 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 94 | 63 856 | 0,15 | 19,29 | 1 813 | 1 231 782 | |
2013-05-31 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −12 500 | 63 762 | −16,39 | 24,75 | −309 425 | 1 578 365 | |
2013-05-31 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −10 000 | 76 262 | −11,59 | 24,58 | −245 753 | 1 874 162 | |
2013-05-31 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −5 000 | 86 262 | −5,48 | 24,56 | −122 824 | 2 119 000 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
A - Award | 705 | 7 406 | 10,52 | 22,01 | 15 517 | 163 006 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −2 799 | 6 701 | −29,46 | ||||
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
A - Award | 94 | 94 | 19,29 | 1 813 | 1 813 | ||
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 799 | 91 262 | −2,98 | 24,80 | −69 415 | 2 263 298 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 2 799 | 94 061 | 3,07 | 22,01 | 61 606 | 2 070 283 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −5 000 | 9 500 | −34,48 | ||||
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −500 | 14 500 | −3,33 | ||||
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −2 000 | 0 | −100,00 | ||||
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −5 000 | 91 262 | −5,19 | 24,80 | −124 000 | 2 263 298 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 5 000 | 96 262 | 5,48 | 22,01 | 110 050 | 2 118 727 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −500 | 91 262 | −0,54 | 24,90 | −12 450 | 2 272 424 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 500 | 91 762 | 0,55 | 22,01 | 11 005 | 2 019 682 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 000 | 91 262 | −2,14 | 24,90 | −49 800 | 2 272 424 | |
2013-03-01 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 2 000 | 93 262 | 2,19 | 19,29 | 38 580 | 1 799 024 | |
2013-02-13 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 4 027 | 95 289 | 4,41 | ||||
2013-02-13 |
|
4/A | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 227 | 91 262 | 0,25 | ||||
2013-02-11 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 227 | 91 262 | 0,25 | ||||
2012-08-30 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −2 000 | 2 000 | −50,00 | ||||
2012-08-30 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 000 | 91 035 | −2,15 | 22,01 | −44 022 | 2 003 762 | |
2012-08-30 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 2 000 | 93 035 | 2,20 | 20,20 | 40 400 | 1 879 307 | |
2012-08-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −9 500 | 4 000 | −70,37 | ||||
2012-08-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −9 500 | 91 035 | −9,45 | 22,81 | −216 700 | 2 076 554 | |
2012-08-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 9 500 | 100 535 | 10,44 | 20,20 | 191 900 | 2 030 807 | |
2012-08-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −8 500 | 13 500 | −38,64 | ||||
2012-08-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −8 500 | 91 035 | −8,54 | 22,36 | −190 100 | 2 035 970 | |
2012-08-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 8 500 | 99 535 | 9,34 | 20,20 | 171 700 | 2 010 607 | |
2012-08-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −3 000 | 22 000 | −12,00 | ||||
2012-08-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −3 000 | 91 035 | −3,19 | 22,27 | −66 800 | 2 027 049 | |
2012-08-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 3 000 | 94 035 | 3,30 | 20,20 | 60 600 | 1 899 507 | |
2012-08-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −4 000 | 0 | −100,00 | ||||
2012-08-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −4 000 | 91 035 | −4,21 | 21,93 | −87 722 | 1 996 443 | |
2012-08-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 4 000 | 95 035 | 4,39 | 7,51 | 30 040 | 713 713 | |
2012-08-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −11 000 | 4 000 | −73,33 | ||||
2012-08-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −11 000 | 91 035 | −10,78 | 22,16 | −243 706 | 2 016 890 | |
2012-08-23 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 11 000 | 102 035 | 12,08 | 7,51 | 82 610 | 766 283 | |
2012-08-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −3 000 | 0 | −100,00 | ||||
2012-08-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −15 000 | 0 | −100,00 | ||||
2012-08-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −18 000 | 91 035 | −16,51 | 21,43 | −385 700 | 1 950 680 | |
2012-08-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 15 000 | 109 035 | 15,95 | 12,16 | 182 400 | 1 325 866 | |
2012-08-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 3 000 | 94 035 | 3,30 | 12,86 | 38 580 | 1 209 290 | |
2012-08-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −2 000 | 3 000 | −40,00 | ||||
2012-08-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −2 000 | 91 035 | −2,15 | 12,20 | −24 400 | 1 110 627 | |
2012-08-15 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 2 000 | 93 035 | 2,20 | 12,86 | 25 720 | 1 196 430 | |
2012-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −8 000 | 5 000 | −61,54 | ||||
2012-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −8 000 | 91 035 | −8,08 | 21,05 | −168 430 | 1 916 633 | |
2012-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 8 000 | 99 035 | 8,79 | 12,86 | 102 880 | 1 273 590 | |
2012-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −12 000 | 13 000 | −48,00 | ||||
2012-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −12 000 | 91 035 | −11,65 | 21,10 | −253 200 | 1 920 838 | |
2012-08-10 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 12 000 | 103 035 | 13,18 | 12,86 | 154 320 | 1 325 030 | |
2012-02-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
M - Exercise | −15 000 | 0 | −100,00 | ||||
2012-02-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −15 000 | 91 035 | −14,15 | 18,99 | −284 778 | 1 728 318 | |
2012-02-29 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
M - Exercise | 15 000 | 106 035 | 16,48 | 16,97 | 254 550 | 1 799 414 | |
2012-02-27 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −10 000 | 0 | −100,00 | 18,79 | −187 914 | ||
2012-02-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −13 000 | 10 000 | −56,52 | 18,20 | −236 561 | 181 970 | |
2012-02-24 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −7 177 | 23 000 | −23,78 | 17,76 | −127 473 | 408 510 | |
2012-02-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −612 | 30 177 | −1,99 | 18,50 | −11 322 | 558 274 | |
2012-02-17 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −400 | 30 789 | −1,28 | 18,54 | −7 416 | 570 828 | |
2012-02-16 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
A - Award | 4 835 | 91 035 | 5,61 | ||||
2011-08-15 |
|
4/A | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −5 000 | 21 145 | −19,12 | 12,53 | −62 658 | 264 983 | |
2008-05-22 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy) |
A - Award | 15 000 | 15 000 | |||||
2008-05-22 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −26 077 | 971 819 | −2,61 | 24,60 | −641 494 | 23 906 747 | |
2007-05-18 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −40 100 | 81 855 | −32,88 | 17,77 | −712 457 | 1 454 318 | |
2007-05-18 |
|
4 | MPWR |
MONOLITHIC POWER SYSTEMS INC
Common Stock |
S - Sale | −9 000 | 121 955 | −6,87 | 17,25 | −155 268 | 2 103 968 |