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 Dec 3, 2007 involved selling 1,790 shares valued at $49.5K.
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 Dec 3, 2007, when they sold 1,790 shares at $27.67 per share.
Get notified when new Form 4 filings are submitted
| $27.65 |
| Discretionary |
| Dec 3, 2007 | PWR | $46.7K | Sale | 1,690 | $27.64 | Discretionary |
| Dec 3, 2007 | PWR | $51.2K | Sale | 1,890 | $27.08 | Discretionary |
| Dec 3, 2007 | PWR | $52.2K | Sale | 1,890 | $27.62 | Discretionary |
| Dec 3, 2007 | PWR | $38.6K | Sale | 1,400 | $27.59 | Discretionary |
| Dec 3, 2007 | PWR | $52.1K | Sale | 1,890 | $27.54 | Discretionary |
| Nov 29, 2007 | PWR | $0 | Other | 1,988 | $N/A | Discretionary |
| Nov 29, 2007 | PWR | $0 | Other | 1,988 | $N/A | Discretionary |
| Nov 29, 2007 | PWR | $2.7K | Sale | 100 | $27.33 | Discretionary |
| Nov 29, 2007 | PWR | $50.0K | Option Exercise | 2,975 | $16.81 | Discretionary |
| Nov 29, 2007 | PWR | $8.1K | Sale | 300 | $27.07 | Discretionary |
| Nov 29, 2007 | PWR | $5.5K | Sale | 200 | $27.41 | Discretionary |
| Nov 29, 2007 | PWR | $19.2K | Sale | 700 | $27.40 | Discretionary |
| Nov 29, 2007 | PWR | $2.7K | Sale | 100 | $27.34 | Discretionary |
| Nov 29, 2007 | PWR | $5.4K | Sale | 200 | $27.08 | Discretionary |
| Nov 29, 2007 | PWR | $2.7K | Sale | 100 | $27.32 | Discretionary |
| Nov 29, 2007 | PWR | $8.2K | Sale | 300 | $27.21 | Discretionary |
| Nov 29, 2007 | PWR | $8.2K | Sale | 300 | $27.19 | Discretionary |
| Nov 29, 2007 | PWR | $8.1K | Sale | 300 | $27.12 | Discretionary |
| Nov 29, 2007 | PWR | $10.2K | Sale | 375 | $27.10 | Discretionary |
| Nov 1, 2007 | PWR | $48.0K | Sale | 1,493 | $32.18 | Discretionary |
| Nov 1, 2007 | PWR | $52.2K | Sale | 1,593 | $32.76 | Discretionary |
| Nov 1, 2007 | PWR | $52.1K | Sale | 1,592 | $32.70 | Discretionary |
| Nov 1, 2007 | PWR | $6.5K | Sale | 200 | $32.51 | Discretionary |
| Nov 1, 2007 | PWR | $45.2K | Sale | 1,392 | $32.50 | Discretionary |
| Nov 1, 2007 | PWR | $3.2K | Sale | 100 | $32.19 | Discretionary |
| Nov 1, 2007 | PWR | $52.3K | Sale | 1,592 | $32.88 | Discretionary |
| Nov 1, 2007 | PWR | $76.0K | Sale | 2,384 | $31.88 | Discretionary |
| Nov 1, 2007 | PWR | $25.5K | Sale | 800 | $31.85 | Discretionary |