Michael A. Bieber serves as Executive at TETRA TECH INC, where they oversee executive responsibilities. Since joining the company, Michael A. Bieber has executed 191 insider transactions totaling $11.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 25, 2015 involved selling 44,897 shares valued at $1.1M.
Michael A. Bieber currently holds 207,542 shares of TETRA TECH INC (TTEK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael A. Bieber has been a net seller of TTEK stock. They have purchased $55.8K and sold $11.0M worth of shares.
Michael A. Bieber's most recent insider trade was on Feb 25, 2015, when they sold 44,897 shares at $25.20 per share.
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| $N/A |
| Discretionary |
| Dec 30, 2014 | TTEK | $0 | Disposition | 1,333 | $N/A | Discretionary |
| Nov 22, 2014 | TTEK | $0 | Award | 613 | $N/A | Discretionary |
| Nov 22, 2014 | TTEK | $22.0K | Payment | 808 | $27.26 | Discretionary |
| Nov 22, 2014 | TTEK | $27.9K | Payment | 1,025 | $27.26 | Discretionary |
| Nov 21, 2014 | TTEK | $0 | Award | 2,969 | $N/A | Discretionary |
| Nov 21, 2014 | TTEK | $0 | Disposition | 1,100 | $N/A | Discretionary |
| Nov 21, 2014 | TTEK | $0 | Disposition | 1,333 | $N/A | Discretionary |
| Nov 16, 2014 | TTEK | $0 | Option Exercise | 500 | $N/A | Discretionary |
| Nov 16, 2014 | TTEK | $5.1K | Payment | 188 | $27.01 | Discretionary |
| Aug 25, 2014 | TTEK | $39.2K | Option Exercise | 2,480 | $15.79 | Discretionary |
| Aug 25, 2014 | TTEK | $430.3K | Sale | 16,750 | $25.69 | Discretionary |
| Aug 25, 2014 | TTEK | $296.6K | Option Exercise | 16,750 | $17.71 | Discretionary |
| Aug 25, 2014 | TTEK | $63.7K | Sale | 2,480 | $25.69 | Discretionary |
| Aug 25, 2014 | TTEK | $35.8K | Option Exercise | 2,270 | $15.79 | Discretionary |
| Aug 25, 2014 | TTEK | $58.3K | Sale | 2,270 | $25.69 | Discretionary |
| Feb 3, 2014 | TTEK | $709.3K | Sale | 25,000 | $28.37 | Discretionary |
| Feb 3, 2014 | TTEK | $451.8K | Option Exercise | 25,000 | $18.07 | Discretionary |
| Nov 22, 2013 | TTEK | $0 | Disposition | 1,334 | $N/A | Discretionary |
| Nov 22, 2013 | TTEK | $0 | Award | 4,600 | $N/A | Discretionary |
| Nov 22, 2013 | TTEK | $0 | Award | 2,300 | $N/A | Discretionary |
| Nov 22, 2013 | TTEK | $0 | Disposition | 1,100 | $N/A | Discretionary |
| Nov 22, 2013 | TTEK | $0 | Disposition | 1,100 | $N/A | Discretionary |
| Nov 18, 2013 | TTEK | $227.3K | Option Exercise | 9,255 | $24.56 | Discretionary |
| Nov 18, 2013 | TTEK | $21.5K | Sale | 745 | $28.90 | Discretionary |
| Nov 18, 2013 | TTEK | $18.3K | Option Exercise | 745 | $24.56 | Discretionary |
| Nov 18, 2013 | TTEK | $267.5K | Sale | 9,255 | $28.90 | Discretionary |
| Nov 16, 2013 | TTEK | $0 | Option Exercise | 500 | $N/A | Discretionary |
| Nov 16, 2013 | TTEK | $5.4K | Payment | 188 | $28.87 | Discretionary |