PATRICK C HADEN Insider Trading $TTEK TETRA TECH INC
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of PATRICK C HADEN. PATRICK C HADEN is Director in TETRA TECH INC ($TTEK).
PATRICK C HADEN in TETRA TECH INC
Industry: SERVICES-ENGINEERING SERVICES [8711]
Position of PATRICK C HADEN: Director
Holdings: 12,980 shares
Current Value: $541,915
Latest Transaction: Nov 20 2020
$TTEK Market Capitalization: $2.37B
$TTEK Previous Close: $41.75
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of PATRICK C HADEN in TETRA TECH INC
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Page: 1
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 20 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 0.00 | 410 | 0 | 410 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 582 | 0 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 582 | 0 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 47.95 | 4,200 | 201,390 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 47.95 | 4,200 | 201,390 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 40.80 | 4,200 | 171,360 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 40.80 | 4,200 | 171,360 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 27.16 | 4,200 | 114,072 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 27.16 | 4,200 | 114,072 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 27.26 | 4,200 | 114,492 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 27.26 | 4,200 | 114,492 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 28.58 | 4,200 | 120,036 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 28.58 | 4,200 | 120,036 | 0 | |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 3,600 | 0 | 12,962 | 9.4 K to 13 K (+38.45 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 3,600 | 0 | 12,962 | 9.4 K to 13 K (+38.45 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 582 | 0 | 9,362 | 8.8 K to 9.4 K (+6.63 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 582 | 0 | 9,362 | 8.8 K to 9.4 K (+6.63 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 122.83 | 21,000 | 2,579,340 | 8,780 | 29.8 K to 8.8 K (-70.52 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 122.83 | 21,000 | 2,579,340 | 8,780 | 29.8 K to 8.8 K (-70.52 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 47.95 | 4,200 | 201,390 | 29,780 | 25.6 K to 29.8 K (+16.42 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 47.95 | 4,200 | 201,390 | 29,780 | 25.6 K to 29.8 K (+16.42 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 40.80 | 4,200 | 171,360 | 25,580 | 21.4 K to 25.6 K (+19.64 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 40.80 | 4,200 | 171,360 | 25,580 | 21.4 K to 25.6 K (+19.64 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 27.16 | 4,200 | 114,072 | 21,380 | 17.2 K to 21.4 K (+24.45 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 27.16 | 4,200 | 114,072 | 21,380 | 17.2 K to 21.4 K (+24.45 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 27.26 | 4,200 | 114,492 | 17,180 | 13 K to 17.2 K (+32.36 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 27.26 | 4,200 | 114,492 | 17,180 | 13 K to 17.2 K (+32.36 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 28.58 | 4,200 | 120,036 | 12,980 | 8.8 K to 13 K (+47.84 %) |
| Nov 18 2020 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 28.58 | 4,200 | 120,036 | 12,980 | 8.8 K to 13 K (+47.84 %) |
| Dec 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 24.26 | 4,200 | 101,892 | 0 | |
| Dec 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 86.24 | 3,830 | 330,297 | 8,780 | 12.6 K to 8.8 K (-30.37 %) |
| Dec 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 86.45 | 4,200 | 363,105 | 12,610 | 16.8 K to 12.6 K (-24.99 %) |
| Dec 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 24.26 | 4,200 | 101,892 | 16,810 | 12.6 K to 16.8 K (+33.31 %) |
| Nov 20 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 770 | 0 | 0 | |
| Nov 20 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 3,060 | 0 | 12,610 | 9.6 K to 12.6 K (+32.04 %) |
| Nov 20 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 770 | 0 | 9,550 | 8.8 K to 9.6 K (+8.77 %) |
| Sep 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 25.27 | 8,000 | 202,160 | 0 | |
| Sep 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 80.62 | 8,000 | 644,992 | 8,780 | 16.8 K to 8.8 K (-47.68 %) |
| Sep 05 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 25.27 | 8,000 | 202,160 | 16,780 | 8.8 K to 16.8 K (+91.12 %) |
| Feb 21 2019 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 58.46 | 3,780 | 220,979 | 8,780 | 12.6 K to 8.8 K (-30.10 %) |
| Nov 21 2018 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 2,880 | 0 | 12,560 | 9.7 K to 12.6 K (+29.75 %) |
| Nov 16 2018 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 0.00 | 770 | 0 | 770 | |
| Feb 26 2018 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 50.16 | 4,401 | 220,762 | 9,680 | 14.1 K to 9.7 K (-31.25 %) |
| Nov 22 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,701 | 0 | 14,081 | 12.4 K to 14.1 K (+13.74 %) |
| Nov 22 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,800 | 0 | 12,380 | 10.6 K to 12.4 K (+17.01 %) |
| Nov 21 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 47.95 | 4,200 | 201,390 | 4,200 | |
| Nov 21 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 900 | 0 | 10,580 | 9.7 K to 10.6 K (+9.30 %) |
| Feb 07 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 22.81 | 8,000 | 182,480 | 0 | |
| Feb 07 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 22.40 | 8,000 | 179,200 | 0 | |
| Feb 07 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 41.27 | 1,740 | 71,817 | 9,680 | 11.4 K to 9.7 K (-15.24 %) |
| Feb 07 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 41.34 | 16,000 | 661,472 | 11,420 | 27.4 K to 11.4 K (-58.35 %) |
| Feb 07 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 22.81 | 8,000 | 182,480 | 27,420 | 19.4 K to 27.4 K (+41.19 %) |
| Feb 07 2017 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 22.40 | 8,000 | 179,200 | 19,420 | 11.4 K to 19.4 K (+70.05 %) |
| Nov 22 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 40.80 | 4,200 | 171,360 | 4,200 | |
| Nov 22 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 240 | 0 | 11,420 | 11.2 K to 11.4 K (+2.15 %) |
| Nov 22 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 900 | 0 | 11,180 | 10.3 K to 11.2 K (+8.75 %) |
| Nov 22 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 40.80 | 4,200 | 171,360 | 4,200 | |
| Nov 22 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 240 | 0 | 11,420 | 11.2 K to 11.4 K (+2.15 %) |
| Nov 22 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 900 | 0 | 11,180 | 10.3 K to 11.2 K (+8.75 %) |
| Nov 17 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 225 | 0 | 0 | |
| Nov 17 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 225 | 0 | 10,280 | 10.1 K to 10.3 K (+2.24 %) |
| May 03 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 18.87 | 8,000 | 150,960 | 0 | |
| May 03 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 30.14 | 8,000 | 241,123 | 10,555 | 18.6 K to 10.6 K (-43.12 %) |
| May 03 2016 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 18.87 | 8,000 | 150,960 | 18,055 | 10.1 K to 18.1 K (+79.56 %) |
| Nov 24 2015 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 27.16 | 4,200 | 114,072 | 4,200 | |
| Nov 24 2015 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 240 | 0 | 10,055 | 9.8 K to 10.1 K (+2.45 %) |
| Nov 24 2015 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 600 | 0 | 9,815 | 10.4 K to 9.8 K (-5.76 %) |
| Nov 24 2015 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 900 | 0 | 10,415 | 9.5 K to 10.4 K (+9.46 %) |
| Nov 18 2015 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 225 | 0 | 225 | |
| Nov 18 2015 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 225 | 0 | 9,515 | 9.3 K to 9.5 K (+2.42 %) |
| Nov 25 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 27.26 | 4,200 | 114,492 | 45,050 | |
| Nov 25 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 240 | 0 | 9,290 | 9.1 K to 9.3 K (+2.65 %) |
| Nov 25 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 600 | 0 | 9,050 | 9.7 K to 9.1 K (-6.22 %) |
| Nov 25 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 500 | 0 | 9,650 | 10.2 K to 9.7 K (-4.93 %) |
| Nov 25 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 900 | 0 | 10,150 | 9.3 K to 10.2 K (+9.73 %) |
| Nov 18 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 225 | 0 | 40,850 | |
| Nov 18 2014 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 225 | 0 | 9,250 | 9 K to 9.3 K (+2.49 %) |
| Nov 26 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 28.58 | 4,200 | 120,036 | 41,075 | |
| Nov 26 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 600 | 0 | 9,025 | 9.6 K to 9 K (-6.23 %) |
| Nov 26 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 500 | 0 | 9,625 | 10.1 K to 9.6 K (-4.94 %) |
| Nov 26 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 500 | 0 | 10,125 | 10.6 K to 10.1 K (-4.71 %) |
| Nov 26 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 900 | 0 | 10,625 | 9.7 K to 10.6 K (+9.25 %) |
| Nov 26 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,800 | 0 | 9,725 | 7.9 K to 9.7 K (+22.71 %) |
| Nov 19 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 0.00 | 225 | 0 | 36,875 | |
| Nov 19 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 0.00 | 225 | 0 | 7,925 | 7.7 K to 7.9 K (+2.92 %) |
| May 14 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 20.28 | 8,000 | 162,240 | 37,100 | |
| May 14 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 21.41 | 8,000 | 171,280 | 45,100 | |
| May 14 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 27.40 | 8,000 | 219,200 | 7,700 | 15.7 K to 7.7 K (-50.96 %) |
| May 14 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 20.28 | 8,000 | 162,240 | 15,700 | 7.7 K to 15.7 K (+103.90 %) |
| May 14 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 27.40 | 8,000 | 219,200 | 7,700 | 15.7 K to 7.7 K (-50.96 %) |
| May 14 2013 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 21.41 | 8,000 | 171,280 | 15,700 | 7.7 K to 15.7 K (+103.90 %) |
| Nov 19 2012 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 0.00 | 900 | 0 | 53,100 | |
| Nov 19 2012 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 24.26 | 4,200 | 101,892 | 52,200 | |
| Nov 19 2012 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,800 | 0 | 7,700 | 5.9 K to 7.7 K (+30.51 %) |
| Nov 19 2012 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 100 | 0 | 5,900 | 5.8 K to 5.9 K (+1.72 %) |
| Feb 29 2012 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 25.27 | 8,000 | 202,160 | 48,000 | |
| Feb 29 2012 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 25.27 | 8,000 | 202,160 | 48,000 | |
| Nov 16 2011 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 100 | 0 | 5,800 | 5.7 K to 5.8 K (+1.75 %) |
| Nov 15 2011 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,500 | 0 | 5,700 | 4.2 K to 5.7 K (+35.71 %) |
| Mar 02 2011 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 22.81 | 8,000 | 182,480 | 40,000 | |
| Nov 16 2010 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 200 | 0 | 4,200 | 4 K to 4.2 K (+5.00 %) |
| Nov 16 2010 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | D | 0.00 | 500 | 0 | 4,000 | 4.5 K to 4 K (-11.11 %) |
| Nov 16 2010 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,500 | 0 | 4,500 | 3 K to 4.5 K (+50.00 %) |
| May 05 2010 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 24.39 | 1,800 | 43,905 | 3,000 | 4.8 K to 3 K (-37.50 %) |
| Mar 01 2010 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 20.28 | 8,000 | 162,240 | 32,000 | |
| Nov 17 2009 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 200 | 0 | 4,800 | 4.6 K to 4.8 K (+4.35 %) |
| Nov 17 2009 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,500 | 0 | 4,600 | 3.1 K to 4.6 K (+48.39 %) |
| Mar 03 2009 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 22.40 | 8,000 | 179,200 | 32,000 | |
| Nov 18 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 100 | 0 | 3,100 | 3 K to 3.1 K (+3.33 %) |
| Nov 18 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,500 | 0 | 3,000 | 1.5 K to 3 K (+100.00 %) |
| Nov 18 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 100 | 0 | 3,100 | 3 K to 3.1 K (+3.33 %) |
| Nov 18 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,500 | 0 | 3,000 | 1.5 K to 3 K (+100.00 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 17.94 | 2,800 | 50,232 | 24,000 | |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 17.94 | 1,609 | 28,865 | 26,800 | |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 17.94 | 200 | 3,588 | 28,409 | |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 18.10 | 5,960 | 107,876 | 28,609 | |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 17.94 | 3,391 | 60,835 | 34,569 | |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 24.77 | 2,800 | 69,356 | 1,500 | 4.3 K to 1.5 K (-65.12 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 17.94 | 2,800 | 50,232 | 4,300 | 1.5 K to 4.3 K (+186.67 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 24.76 | 1,609 | 39,839 | 1,500 | 3.1 K to 1.5 K (-51.75 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 17.94 | 1,609 | 28,865 | 3,109 | 1.5 K to 3.1 K (+107.27 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 24.76 | 200 | 4,952 | 1,500 | 1.7 K to 1.5 K (-11.76 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 17.94 | 200 | 3,588 | 1,700 | 1.5 K to 1.7 K (+13.33 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 24.75 | 5,960 | 147,510 | 1,500 | 7.5 K to 1.5 K (-79.89 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 18.10 | 5,960 | 107,876 | 7,460 | 1.5 K to 7.5 K (+397.33 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 24.75 | 3,391 | 83,927 | 1,500 | 4.9 K to 1.5 K (-69.33 %) |
| May 20 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 17.94 | 3,391 | 60,835 | 4,891 | 1.5 K to 4.9 K (+226.07 %) |
| Mar 04 2008 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 18.87 | 8,000 | 150,960 | 37,960 | |
| Dec 07 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Grant | A | 0.00 | 1,500 | 0 | 1,500 | 0 to 1.5 K |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 16.55 | 8,000 | 132,400 | 29,960 | |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 13.16 | 8,000 | 105,280 | 37,960 | |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 15.25 | 7,500 | 114,375 | 45,960 | |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 15.10 | 5,960 | 89,996 | 53,460 | |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | M | 14.80 | 5,960 | 88,208 | 59,420 | |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 22.57 | 8,000 | 180,534 | 0 | 8 K to 0 (-100.00 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 22.57 | 8,000 | 180,534 | 8,000 | 16 K to 8 K (-50.00 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 22.57 | 7,500 | 169,251 | 16,000 | 23.5 K to 16 K (-31.91 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 22.57 | 5,960 | 134,498 | 23,500 | 29.5 K to 23.5 K (-20.23 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 22.57 | 5,960 | 134,498 | 29,460 | 35.4 K to 29.5 K (-16.83 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 16.55 | 8,000 | 132,400 | 35,420 | 27.4 K to 35.4 K (+29.18 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 13.16 | 8,000 | 105,280 | 27,420 | 19.4 K to 27.4 K (+41.19 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 15.25 | 7,500 | 114,375 | 19,420 | 11.9 K to 19.4 K (+62.92 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 15.10 | 5,960 | 89,996 | 11,920 | 6 K to 11.9 K (+100.00 %) |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | M | 14.80 | 5,960 | 88,208 | 5,960 | 0 to 6 K |
| Jun 05 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Sell | S | 22.57 | 1,950 | 44,005 | 0 | 2 K to 0 (-100.00 %) |
| Mar 09 2007 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 17.74 | 8,000 | 141,920 | 65,380 | |
| Mar 03 2006 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 17.94 | 8,000 | 143,520 | 57,380 | |
| Mar 02 2006 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Buy | P | 17.95 | 1,950 | 35,003 | 1,950 | 0 to 2 K |
| Mar 02 2005 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 16.55 | 8,000 | 132,400 | 49,380 | |
| Mar 02 2004 | TTEK | TETRA TECH INC | HADEN PATRICK C | Director | Option Exercise | A | 21.41 | 8,000 | 171,280 | 41,380 |
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