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Overview of all insider trading transactions in TECHWELL INC. Get notifications about new insider transactions in TECHWELL INC for free.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Apr 30 2010TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseD12.9910,000129,9000
Apr 30 2010TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseD8.4510,00084,5000
Apr 30 2010TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseD14.0010,000140,0000
Apr 30 2010TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseD0.9040,00036,0000
Apr 30 2010TWLLTECHWELL INCKIMBALL RICKDirectorSellD18.50153,5782,841,1930153.6 K to 0 (-100.00 %)
Apr 30 2010TWLLTECHWELL INCKIMBALL RICKDirectorSellD18.504,118,62276,194,50704.1 M to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseD13.94125,0001,742,5000
Apr 29 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseD11.0080,000880,0000
Apr 29 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseD13.4510,000134,5000
Apr 29 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseD10.6912,000128,2800
Apr 29 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseD4.0067,501270,0040
Apr 29 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...SellD18.5010,000185,000010 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseD11.0025,000275,0000
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseD13.4514,000188,3000
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseD10.6916,000171,0400
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseD13.94100,0001,394,0000
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseD1.5025,00037,5000
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseD0.9031,14728,0320
Apr 29 2010TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellD18.5035,950665,075036 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseD13.4512,000161,4000
Apr 29 2010TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseD10.6911,000117,5900
Apr 29 2010TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseD13.94125,0001,742,5000
Apr 29 2010TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseD11.0088,000968,0000
Apr 29 2010TWLLTECHWELL INCKUO FENGChief Technical Off ...SellD18.5080,0001,480,000080 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCKUO FENGChief Technical Off ...SellD18.50540,2439,994,4960540.2 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCKOZATO FUMIHIRODirectorOption ExerciseD13.4524,000322,8000
Apr 29 2010TWLLTECHWELL INCKOZATO FUMIHIRODirectorOption ExerciseD10.6931,000331,3900
Apr 29 2010TWLLTECHWELL INCKOZATO FUMIHIRODirectorOption ExerciseD13.94175,0002,439,5000
Apr 29 2010TWLLTECHWELL INCKOZATO FUMIHIRODirectorOption ExerciseD0.45208,44493,8000
Apr 29 2010TWLLTECHWELL INCKOZATO FUMIHIRODirectorSellD18.50369,8886,842,9280369.9 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCKOZATO FUMIHIRODirectorSellD18.50507,3349,385,6790507.3 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCCOCHRAN ROBERT DDirectorOption ExerciseD12.9910,000129,9000
Apr 29 2010TWLLTECHWELL INCCOCHRAN ROBERT DDirectorOption ExerciseD8.4510,00084,5000
Apr 29 2010TWLLTECHWELL INCCOCHRAN ROBERT DDirectorOption ExerciseD14.0010,000140,0000
Apr 29 2010TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellD18.50110,6422,046,8770110.6 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseD12.9910,000129,9000
Apr 29 2010TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseD8.4510,00084,5000
Apr 29 2010TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseD14.0010,000140,0000
Apr 29 2010TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseD9.0040,000360,0000
Apr 29 2010TWLLTECHWELL INCKOOMEN CJDirectorOption ExerciseD12.9910,000129,9000
Apr 29 2010TWLLTECHWELL INCKOOMEN CJDirectorOption ExerciseD8.4510,00084,5000
Apr 29 2010TWLLTECHWELL INCKOOMEN CJDirectorOption ExerciseD14.0010,000140,0000
Apr 29 2010TWLLTECHWELL INCKOOMEN CJDirectorSellD18.5047,000869,500047 K to 0 (-100.00 %)
Apr 29 2010TWLLTECHWELL INCSALSBURY PHILLIP JDirectorOption ExerciseD12.9910,000129,9000
Apr 29 2010TWLLTECHWELL INCSALSBURY PHILLIP JDirectorOption ExerciseD8.4510,00084,5000
Apr 29 2010TWLLTECHWELL INCSALSBURY PHILLIP JDirectorOption ExerciseD14.0010,000140,0000
Apr 29 2010TWLLTECHWELL INCSALSBURY PHILLIP JDirectorSellD18.5055,0001,017,500055 K to 0 (-100.00 %)
Mar 09 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseM4.0010,00040,000304,501
Mar 09 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...SellS13.0010,000130,00010,00020 K to 10 K (-50.00 %)
Mar 09 2010TWLLTECHWELL INCVOLL MARKChief Financial Off ...BuyM4.0010,00040,00020,00010 K to 20 K (+100.00 %)
Mar 02 2010TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS12.504,94561,813110,642115.6 K to 110.6 K (-4.28 %)
Feb 25 2010TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS12.5055688115,587115.6 K to 115.6 K (-0.05 %)
Jan 14 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.4511,0044,952462,444
Jan 14 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS12.9911,004142,965507,334518.3 K to 507.3 K (-2.12 %)
Jan 14 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.4511,0044,952518,338507.3 K to 518.3 K (+2.17 %)
Jan 12 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.4520,3009,135473,448
Jan 12 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.459,7124,370493,748
Jan 12 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS13.0120,300264,054507,334527.6 K to 507.3 K (-3.85 %)
Jan 12 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.4520,3009,135527,634507.3 K to 527.6 K (+4.00 %)
Jan 12 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS13.059,712126,771507,334517 K to 507.3 K (-1.88 %)
Jan 12 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.459,7124,370517,046507.3 K to 517 K (+1.91 %)
Jan 08 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.4524,20610,893503,460
Jan 08 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.4515,5006,975527,666
Jan 08 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS13.0124,206314,949507,334531.5 K to 507.3 K (-4.55 %)
Jan 08 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.4524,20610,893531,540507.3 K to 531.5 K (+4.77 %)
Jan 08 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS13.0115,500201,695507,334522.8 K to 507.3 K (-2.96 %)
Jan 08 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.4515,5006,975522,834507.3 K to 522.8 K (+3.06 %)
Jan 06 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.4515,2006,840543,166
Jan 06 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.458,3003,735558,366
Jan 06 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS13.1015,200199,128507,334522.5 K to 507.3 K (-2.91 %)
Jan 06 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.4515,2006,840522,534507.3 K to 522.5 K (+3.00 %)
Jan 06 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS13.358,300110,822507,334515.6 K to 507.3 K (-1.61 %)
Jan 06 2010TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.458,3003,735515,634507.3 K to 515.6 K (+1.64 %)
Dec 23 2009TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseA13.4512,000161,400238,000
Dec 23 2009TWLLTECHWELL INCKUO FENGChief Technical Off ...GrantA0.005,0000540,243535.2 K to 540.2 K (+0.93 %)
Dec 23 2009TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseA13.4514,000188,300249,147
Dec 23 2009TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...GrantA0.006,000035,95030 K to 36 K (+20.03 %)
Dec 23 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseA13.4510,000134,500314,501
Dec 23 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...GrantA0.005,000010,0005 K to 10 K (+100.00 %)
Dec 23 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseA13.4524,000322,800566,666
Dec 23 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOGrantA0.0010,0000507,334497.3 K to 507.3 K (+2.01 %)
Dec 22 2009TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS12.8110,000128,100115,642125.6 K to 115.6 K (-7.96 %)
Dec 16 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseM4.0010,00040,000299,501
Dec 16 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...SellS12.2510,000122,4575,00015 K to 5 K (-66.67 %)
Dec 16 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...BuyM4.0010,00040,00015,0005 K to 15 K (+200.00 %)
Nov 19 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.45199,43689,746532,666
Nov 19 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS11.01199,4362,196,668497,334696.8 K to 497.3 K (-28.62 %)
Nov 19 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.45199,43689,746696,770497.3 K to 696.8 K (+40.10 %)
Nov 17 2009TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS10.675,90362,98529,95035.9 K to 30 K (-16.46 %)
Nov 13 2009TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseA10.6916,000171,040229,147
Nov 13 2009TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...GrantA0.007,000035,85328.9 K to 35.9 K (+24.26 %)
Nov 13 2009TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseA10.6911,000117,590221,000
Nov 13 2009TWLLTECHWELL INCKUO FENGChief Technical Off ...GrantA0.005,0000535,243530.2 K to 535.2 K (+0.94 %)
Nov 13 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseA10.6931,000331,390732,102
Nov 13 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOGrantA0.0014,0000497,334483.3 K to 497.3 K (+2.90 %)
Nov 13 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseA10.6912,000128,280309,501
Nov 13 2009TWLLTECHWELL INCVOLL MARKChief Financial Off ...GrantA0.005,00005,0000 to 5 K
Oct 15 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.4520090687,102
Oct 15 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS11.002002,200483,334483.5 K to 483.3 K (-0.04 %)
Oct 15 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.4520090483,534483.3 K to 483.5 K (+0.04 %)
Oct 05 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseM0.45364164687,302
Oct 05 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS11.043644,017483,334483.7 K to 483.3 K (-0.08 %)
Oct 05 2009TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOBuyM0.45364164483,698483.3 K to 483.7 K (+0.08 %)
Jun 18 2009TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseA8.4510,00084,50010,000
Jun 18 2009TWLLTECHWELL INCCOCHRAN ROBERT DDirectorOption ExerciseA8.4510,00084,50010,000
Jun 18 2009TWLLTECHWELL INCSALSBURY PHILLIP JDirectorOption ExerciseA8.4510,00084,50010,000
Jun 18 2009TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseA8.4510,00084,50010,000
Jun 18 2009TWLLTECHWELL INCKOOMEN CJDirectorOption ExerciseA8.4510,00084,50010,000
Jul 31 2008TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...GrantA0.0025,000028,8533.9 K to 28.9 K (+648.85 %)
Jun 26 2008TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseA12.9910,000129,90010,000
Jun 26 2008TWLLTECHWELL INCCOCHRAN ROBERT DDirectorOption ExerciseA12.9910,000129,90010,000
Jun 26 2008TWLLTECHWELL INCSALSBURY PHILLIP JDirectorOption ExerciseA12.9910,000129,90010,000
Jun 26 2008TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseA12.9910,000129,90010,000
Jun 26 2008TWLLTECHWELL INCKOOMEN CJDirectorOption ExerciseA12.9910,000129,90010,000
Dec 28 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS11.132,00022,2603,8535.9 K to 3.9 K (-34.17 %)
Nov 27 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS12.372,00024,7405,8537.9 K to 5.9 K (-25.47 %)
Oct 31 2007TWLLTECHWELL INCKUO FENGChief Technical Off ...SellS13.0011,257146,365530,243541.5 K to 530.2 K (-2.08 %)
Oct 29 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS11.142,00022,2807,8539.9 K to 7.9 K (-20.30 %)
Sep 27 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS11.002,00022,0069,85311.9 K to 9.9 K (-16.87 %)
Aug 30 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS10.002,00020,00011,85313.9 K to 11.9 K (-14.44 %)
Aug 27 2007TWLLTECHWELL INCSALSBURY PHILLIP JDirectorBuyP9.4015,000140,98255,00040 K to 55 K (+37.50 %)
Jul 27 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS13.012,00026,02013,85315.9 K to 13.9 K (-12.62 %)
Jul 11 2007TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS13.595,00067,940125,642130.6 K to 125.6 K (-3.83 %)
Jun 28 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS13.652,00027,30015,85317.9 K to 15.9 K (-11.20 %)
Jun 14 2007TWLLTECHWELL INCKOOMEN CJDirectorOption ExerciseA14.0010,000140,00010,000
Jun 14 2007TWLLTECHWELL INCKIMBALL RICKDirectorOption ExerciseA14.0010,000140,00010,000
Jun 14 2007TWLLTECHWELL INCSALSBURY PHILLIP JDirectorOption ExerciseA14.0010,000140,00010,000
Jun 13 2007TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOSellS15.0030,000450,000483,334513.3 K to 483.3 K (-5.84 %)
Jun 13 2007TWLLTECHWELL INCLIEN JUSTINEDirectorOption ExerciseA14.0010,000140,00050,000
Jun 13 2007TWLLTECHWELL INCKUO FENGChief Technical Off ...SellS14.505,00072,500541,500546.5 K to 541.5 K (-0.91 %)
Jun 13 2007TWLLTECHWELL INCCOCHRAN ROBERT DDirectorOption ExerciseA14.0010,000140,00010,000
Jun 12 2007TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS13.645,00068,216130,642135.6 K to 130.6 K (-3.69 %)
May 29 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS13.192,00026,38017,85319.9 K to 17.9 K (-10.07 %)
May 11 2007TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS13.065,00065,309135,642140.6 K to 135.6 K (-3.56 %)
Apr 30 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS14.522,00029,04019,85321.9 K to 19.9 K (-9.15 %)
Apr 16 2007TWLLTECHWELL INCKUO FENGChief Technical Off ...SellS14.925,00074,606546,500551.5 K to 546.5 K (-0.91 %)
Apr 11 2007TWLLTECHWELL INCKUO FENGChief Technical Off ...SellS14.505,00072,500551,500556.5 K to 551.5 K (-0.90 %)
Apr 11 2007TWLLTECHWELL INCCOCHRAN ROBERT DDirectorSellS14.475,00072,343140,642145.6 K to 140.6 K (-3.43 %)
Mar 29 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS12.452,00024,90021,85323.9 K to 21.9 K (-8.38 %)
Mar 26 2007TWLLTECHWELL INCCOCHRAN ROBERT DDirectorBuyS12.565,00062,807145,642140.6 K to 145.6 K (+3.56 %)
Feb 22 2007TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseA13.94125,0001,742,500125,000
Feb 22 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...Option ExerciseA13.94125,0001,742,500125,000
Feb 22 2007TWLLTECHWELL INCNAM DONGWOOKVP of Sales and Mar ...SellS12.8615,000192,95423,85338.9 K to 23.9 K (-38.61 %)
Feb 22 2007TWLLTECHWELL INCKUO FENGChief Technical Off ...Option ExerciseA13.94125,0001,742,500125,000
Jan 04 2007TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseM4.005,41621,66414,584
Jan 04 2007TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseM4.0012,08348,33272,917
Jan 04 2007TWLLTECHWELL INCVOLL MARKChief Financial Off ...SellS16.0817,499281,419017.5 K to 0 (-100.00 %)
Jan 04 2007TWLLTECHWELL INCVOLL MARKChief Financial Off ...BuyM4.0017,49969,99617,4990 to 17.5 K
Feb 22 2007TWLLTECHWELL INCKOZATO FUMIHIROPresident & CEOOption ExerciseA13.94175,0002,439,500175,000
Dec 22 2006TWLLTECHWELL INCVOLL MARKChief Financial Off ...Option ExerciseM4.0015,00060,00085,000

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