Douglas A. Pertz serves as Executive at Nalco Holding CO, where they oversee executive responsibilities. Since joining the company, Douglas A. Pertz has executed 11 insider transactions totaling $297.8K, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 1, 2011 involved receiving (via award) 2,692 shares valued at $0.
Douglas A. Pertz currently holds 35,885 shares of Nalco Holding CO (NLC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Douglas A. Pertz has been a net buyer of NLC stock. They have purchased $297.8K and sold $0 worth of shares.
Douglas A. Pertz's most recent insider trade was on Dec 1, 2011, when they sold 2,692 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 1, 2011 | NLC | $0 | Disposition | 35,885 | $N/A | Discretionary |
| Feb 3, 2011 | NLC | $199.4K | Purchase | 7,200 | $27.69 | Discretionary |
| Jan 7, 2011 | NLC | $0 | Award | 2,692 | $N/A | Discretionary |
| Jan 8, 2010 | NLC | $0 | Award | 3,086 | $N/A | Discretionary |
| Jan 8, 2009 | NLC | $0 | Award | 6,385 | $N/A | Discretionary |
| Feb 7, 2008 | NLC | $0 | Award | 4,145 | $N/A | Discretionary |
| May 8, 2007 | NLC | $98.4K | Purchase | 4,000 | $24.60 | Discretionary |
| Feb 15, 2007 | NLC | $0 | Award | 2,707 | $N/A | Discretionary |
| Feb 15, 2006 | NLC | $0 | Award | 3,670 | $N/A | Discretionary |