David R. Helwig serves as Executive at INFRASOURCE SERVICES INC, where they oversee executive responsibilities. Since joining the company, David R. Helwig has executed 188 insider transactions totaling $14.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 7, 2008 involved selling 1,597 shares valued at $45.5K.
David R. Helwig currently holds 115,767 shares of INFRASOURCE SERVICES INC (IFS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David R. Helwig has been a net seller of IFS stock. They have purchased $0 and sold $14.7M worth of shares.
David R. Helwig's most recent insider trade was on May 7, 2008, when they sold 1,597 shares at $28.50 per share.
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| $28.50 |
| Discretionary |
| May 1, 2008 | PWR | $200.9K | Option Exercise | 18,900 | $10.63 | Discretionary |
| May 1, 2008 | PWR | $50.4K | Sale | 1,900 | $26.55 | Discretionary |
| May 1, 2008 | PWR | $10.6K | Sale | 400 | $26.52 | Discretionary |
| May 1, 2008 | PWR | $2.7K | Sale | 100 | $26.51 | Discretionary |
| May 1, 2008 | PWR | $5.3K | Sale | 200 | $26.50 | Discretionary |
| May 1, 2008 | PWR | $34.4K | Sale | 1,300 | $26.49 | Discretionary |
| May 1, 2008 | PWR | $26.4K | Sale | 1,000 | $26.43 | Discretionary |
| May 1, 2008 | PWR | $26.4K | Sale | 1,000 | $26.42 | Discretionary |
| May 1, 2008 | PWR | $21.1K | Sale | 800 | $26.42 | Discretionary |
| May 1, 2008 | PWR | $15.8K | Sale | 600 | $26.41 | Discretionary |
| May 1, 2008 | PWR | $31.7K | Sale | 1,200 | $26.40 | Discretionary |
| May 1, 2008 | PWR | $26.4K | Sale | 1,000 | $26.39 | Discretionary |
| May 1, 2008 | PWR | $26.4K | Sale | 1,000 | $26.39 | Discretionary |
| May 1, 2008 | PWR | $26.3K | Sale | 1,000 | $26.34 | Discretionary |
| May 1, 2008 | PWR | $26.3K | Sale | 1,000 | $26.34 | Discretionary |
| May 1, 2008 | PWR | $31.6K | Sale | 1,200 | $26.33 | Discretionary |
| May 1, 2008 | PWR | $31.6K | Sale | 1,200 | $26.32 | Discretionary |
| May 1, 2008 | PWR | $26.3K | Sale | 1,000 | $26.30 | Discretionary |
| May 1, 2008 | PWR | $5.3K | Sale | 200 | $26.30 | Discretionary |
| May 1, 2008 | PWR | $13.2K | Sale | 500 | $26.30 | Discretionary |
| May 1, 2008 | PWR | $7.9K | Sale | 300 | $26.30 | Discretionary |
| May 1, 2008 | PWR | $52.4K | Sale | 2,000 | $26.20 | Discretionary |
| Apr 2, 2008 | PWR | $217.8K | Sale | 8,800 | $24.75 | Discretionary |
| Apr 2, 2008 | PWR | $93.5K | Option Exercise | 8,800 | $10.63 | Discretionary |
| Apr 2, 2008 | PWR | $200.9K | Option Exercise | 18,900 | $10.63 | Discretionary |
| Apr 2, 2008 | PWR | $467.8K | Sale | 18,900 | $24.75 | Discretionary |
| Apr 1, 2008 | PWR | $107.4K | Option Exercise | 10,100 | $10.63 | Discretionary |
| Apr 1, 2008 | PWR | $250.0K | Sale | 10,100 | $24.75 | Discretionary |