MICHAEL A BIEBER Insider Trading $TTEK TETRA TECH INC

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MICHAEL A BIEBER. MICHAEL A BIEBER is SENIOR VICE PRESIDENT in TETRA TECH INC ($TTEK) and VICE PRESIDENT in TETRA TECH INC ($TTEK) and President in Willdan Group, Inc. ($WLDN) and SVP, Corporate Development in Willdan Group, Inc. ($WLDN).

MICHAEL A BIEBER in TETRA TECH INC

Trading Symbol: TTEK
Industry: SERVICES-ENGINEERING SERVICES [8711]
Position of MICHAEL A BIEBER: SENIOR VICE PRESIDENT, VICE PRESIDENT
Holdings: 10,796 shares
Current Value: $450,733
Latest Transaction: Feb 27 2015
$TTEK Market Capitalization: $2.37B
$TTEK Previous Close: $41.75

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of MICHAEL A BIEBER in TETRA TECH INC

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, TTEK, WLDN

Page:   1

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM24.265,000121,3000
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM22.5312,563283,0440
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM23.485,353125,6880
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM23.4811,397267,6025,353
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM23.6816,750396,6400
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM16.9816,750284,4150
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS25.2222,916577,98310,79633.7 K to 10.8 K (-67.98 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM24.265,000121,30033,71228.7 K to 33.7 K (+17.41 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM22.5312,563283,04428,71216.1 K to 28.7 K (+77.79 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM23.485,353125,68816,14910.8 K to 16.1 K (+49.58 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS25.2044,8971,131,42710,79655.7 K to 10.8 K (-80.62 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM23.4811,397267,60255,69344.3 K to 55.7 K (+25.73 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM23.6816,750396,64044,29627.5 K to 44.3 K (+60.81 %)
Feb 27 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM16.9816,750284,41527,54610.8 K to 27.5 K (+155.15 %)
Jan 08 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseD22.534,18794,33389,062
Jan 08 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseD24.265,000121,30093,249
Jan 08 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseD27.269,813267,50298,249
Jan 08 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseD28.5810,495299,947108,062
Jan 08 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.003,066015,49018.6 K to 15.5 K (-16.52 %)
Jan 08 2015TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,333018,55619.9 K to 18.6 K (-6.70 %)
Nov 25 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseA27.269,813267,502118,557
Nov 25 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF27.2680822,02620,10620.9 K to 20.1 K (-3.86 %)
Nov 25 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.00613020,91420.3 K to 20.9 K (+3.02 %)
Nov 25 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,333020,30121.6 K to 20.3 K (-6.16 %)
Nov 25 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,100021,63422.7 K to 21.6 K (-4.84 %)
Nov 25 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.002,969022,73419.8 K to 22.7 K (+15.02 %)
Nov 18 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM0.005000108,744
Nov 18 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF27.011885,07819,76520 K to 19.8 K (-0.94 %)
Nov 18 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM0.00500019,95319.5 K to 20 K (+2.57 %)
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM15.792,48039,159109,244
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM17.7116,750296,643111,724
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM15.792,27035,843128,474
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS25.692,48063,70319,45321.9 K to 19.5 K (-11.31 %)
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM15.792,48039,15921,93319.5 K to 21.9 K (+12.75 %)
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS25.6916,750430,25119,45336.2 K to 19.5 K (-46.27 %)
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM17.7116,750296,64336,20319.5 K to 36.2 K (+86.10 %)
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS25.692,27058,30919,45321.7 K to 19.5 K (-10.45 %)
Aug 26 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM15.792,27035,84321,72319.5 K to 21.7 K (+11.67 %)
Feb 04 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM18.0725,000451,750130,744
Feb 04 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS28.3725,000709,28319,45344.5 K to 19.5 K (-56.24 %)
Feb 04 2014TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM18.0725,000451,75044,45319.5 K to 44.5 K (+128.51 %)
Nov 26 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseA28.5813,994399,949155,744
Nov 26 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,334019,45320.8 K to 19.5 K (-6.42 %)
Nov 26 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,100020,78721.9 K to 20.8 K (-5.03 %)
Nov 26 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,100021,88723 K to 21.9 K (-4.79 %)
Nov 26 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.002,300022,98720.7 K to 23 K (+11.12 %)
Nov 26 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.004,600020,68716.1 K to 20.7 K (+28.59 %)
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM24.5674518,297141,750
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM24.569,255227,303142,495
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM0.005000151,750
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS28.9074521,52916,08716.8 K to 16.1 K (-4.43 %)
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS28.909,255267,45316,83226.1 K to 16.8 K (-35.48 %)
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM24.5674518,29726,08725.3 K to 26.1 K (+2.94 %)
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM24.569,255227,30325,34216.1 K to 25.3 K (+57.53 %)
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF28.871885,42816,08716.3 K to 16.1 K (-1.16 %)
Nov 19 2013TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM0.00500016,27515.8 K to 16.3 K (+3.17 %)
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseA0.002,0000152,250
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseA24.2610,000242,600150,250
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF24.264049,80115,77516.2 K to 15.8 K (-2.50 %)
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF24.2648511,76616,17916.7 K to 16.2 K (-2.91 %)
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF24.264049,80116,66417.1 K to 16.7 K (-2.37 %)
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.004,000017,06813.1 K to 17.1 K (+30.61 %)
Nov 20 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.00220013,06812.8 K to 13.1 K (+1.71 %)
Aug 10 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM11.801,96623,199140,250
Aug 10 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS26.271,96651,64812,84814.8 K to 12.8 K (-13.27 %)
Aug 10 2012TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM11.801,96623,19914,81412.8 K to 14.8 K (+15.30 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM11.807,50088,500142,216
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseM11.805346,301149,716
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS22.593,36075,90412,84816.2 K to 12.8 K (-20.73 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS22.367,500167,72916,20823.7 K to 16.2 K (-31.63 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM11.807,50088,50023,70816.2 K to 23.7 K (+46.27 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellS22.3653411,94216,20816.7 K to 16.2 K (-3.19 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...BuyM11.805346,30116,74216.2 K to 16.7 K (+3.29 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF22.144048,94516,20816.6 K to 16.2 K (-2.43 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.00220016,61216.4 K to 16.6 K (+1.34 %)
Nov 16 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF22.5388920,02916,39217.3 K to 16.4 K (-5.14 %)
Nov 15 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseA22.5316,750377,378150,250
Nov 15 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.003,300017,28114 K to 17.3 K (+23.60 %)
Jan 13 2011TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA21.302344,98413,98113.7 K to 14 K (+1.70 %)
Nov 17 2010TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF0.00566013,74714.3 K to 13.7 K (-3.95 %)
Nov 17 2010TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.00440014,31313.9 K to 14.3 K (+3.17 %)
Nov 16 2010TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Option ExerciseA23.4816,750393,290133,500
Nov 16 2010TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...Payment of ExerciseF23.364049,43713,87814.3 K to 13.9 K (-2.83 %)
Nov 16 2010TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...SellD0.001,100014,27715.4 K to 14.3 K (-7.15 %)
Nov 16 2010TTEKTETRA TECH INCBIEBER MICHAEL ASENIOR VICE PRESIDE ...GrantA0.003,300015,37712.1 K to 15.4 K (+27.32 %)
Dec 08 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTPayment of ExerciseF27.0248513,10511,86112.3 K to 11.9 K (-3.93 %)
Dec 08 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.00220012,34612.1 K to 12.3 K (+1.81 %)
Nov 17 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseA25.5516,750427,963116,750
Nov 17 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTPayment of ExerciseF26.8097025,99612,12613.1 K to 12.1 K (-7.41 %)
Nov 17 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.00440013,09612.7 K to 13.1 K (+3.48 %)
Nov 17 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.003,300012,6569.4 K to 12.7 K (+35.27 %)
Jan 02 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA20.53982,0129,3569.3 K to 9.4 K (+1.06 %)
Jan 02 2009TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA20.53982,0129,3569.3 K to 9.4 K (+1.06 %)
Dec 09 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTPayment of ExerciseF18.174718,5589,2589.7 K to 9.3 K (-4.84 %)
Dec 09 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.0022009,7299.5 K to 9.7 K (+2.31 %)
Nov 17 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseA16.9816,750284,415100,000
Nov 17 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTPayment of ExerciseF16.984717,9989,50910 K to 9.5 K (-4.72 %)
Nov 17 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.0022009,9809.8 K to 10 K (+2.25 %)
Nov 17 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.003,30009,7606.5 K to 9.8 K (+51.08 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.791001,57983,250
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.792003,15883,350
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.794006,31683,550
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.791001,57983,950
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.792,04932,35484,050
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.7912,401195,81286,099
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM19.556,000117,30098,500
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM21.803,75081,750104,500
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.791002,6796,4606.6 K to 6.5 K (-1.52 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM15.791001,5796,5606.5 K to 6.6 K (+1.55 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.782005,3566,4606.7 K to 6.5 K (-3.00 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM15.792003,1586,6606.5 K to 6.7 K (+3.10 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.7740010,7086,4606.9 K to 6.5 K (-5.83 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM15.794006,3166,8606.5 K to 6.9 K (+6.19 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.761002,6766,4606.6 K to 6.5 K (-1.52 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM15.791001,5796,5606.5 K to 6.6 K (+1.55 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.752,04954,8116,4608.5 K to 6.5 K (-24.08 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM15.792,04932,3548,5096.5 K to 8.5 K (+31.72 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.7512,401331,7276,46018.9 K to 6.5 K (-65.75 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM15.7912,401195,81218,8616.5 K to 18.9 K (+191.97 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.756,000160,5006,46012.5 K to 6.5 K (-48.15 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM19.556,000117,30012,4606.5 K to 12.5 K (+92.88 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTSellS26.753,750100,3136,46010.2 K to 6.5 K (-36.73 %)
May 30 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyM21.803,75081,75010,2106.5 K to 10.2 K (+58.05 %)
Jan 03 2008TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA17.861111,9826,4606.3 K to 6.5 K (+1.75 %)
Dec 06 2007TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTPayment of ExerciseF20.804719,7976,3496.8 K to 6.3 K (-6.91 %)
Dec 06 2007TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.0022006,8206.6 K to 6.8 K (+3.33 %)
Nov 19 2007TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseA23.6816,750396,640108,250
Nov 19 2007TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.003,30006,6003.3 K to 6.6 K (+100.00 %)
Dec 07 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseA17.7116,750296,64391,500
Dec 07 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTGrantA0.003,30003,3000 to 3.3 K
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM8.731,56313,63774,750
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM15.601,87529,25076,313
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM10.059769,80778,188
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseM7.884,30433,93679,164
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyS19.221,56330,0480-1,563 to 0 (-100.00 %)
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyS19.221,87536,0461,563-312 to 1.6 K (-600.96 %)
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyS19.2297618,7633,4382.5 K to 3.4 K (+39.64 %)
May 17 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTBuyS19.224,30482,7434,414110 to 4.4 K (+3,912.73 %)
Mar 08 2006TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseA18.0725,000451,75083,468
Jan 20 2005TTEKTETRA TECH INCBIEBER MICHAEL AVICE PRESIDENTOption ExerciseA15.7920,000315,80058,468

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