Insider Stock Trading History of King David W


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider King David W since year 2005. The trader's CIK number is 1206206. At the time of this reporting, King David W is the CHIEF FINANCIAL OFFI of Tetra Tech Inc . (stock ticker symbol TTEK). See this page for all insider trading activities at Tetra Tech Inc .


Stock purchases, sales, and option exercises reported by insider King David W since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-06-28 TTEK Tetra Tech Inc Sale 81,250 22.52 1,829,831
2011-06-28 TTEK Tetra Tech Inc Option Ex 81,250 17.59 1,428,943
2009-08-04 TTEK Tetra Tech Inc Sale 42,500 29.76 1,264,630
2009-08-04 TTEK Tetra Tech Inc Option Ex 42,500 15.79 671,075
2009-05-22 TTEK Tetra Tech Inc Sale 3,856 24.50 94,472
2008-08-06 TTEK Tetra Tech Inc Option Ex 25,000 24.56 614,000
2008-08-06 TTEK Tetra Tech Inc Sale 25,000 29.00 725,000
2008-05-06 TTEK Tetra Tech Inc Sale 40,000 23.15 925,879
2008-05-06 TTEK Tetra Tech Inc Option Ex 40,000 7.94 317,600

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by King David W (CHIEF FINANCIAL OFFI of Tetra Tech Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.