David Unger serves as Executive at MFRI INC, where they oversee executive responsibilities. Since joining the company, David Unger has executed 85 insider transactions totaling $1.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 18, 2007 involved selling 1,100 shares valued at $22.9K.
David Unger currently holds 481,830 shares of MFRI INC (MFRI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Unger has been a net seller of MFRI stock. They have purchased $115.4K and sold $1.4M worth of shares.
David Unger's most recent insider trade was on May 18, 2007, when they sold 1,100 shares at $20.83 per share.
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| 1,000 |
| $20.50 |
| Discretionary |
| May 15, 2007 | MFRI | $19.4K | Disposition | 1,000 | $19.40 | Discretionary |
| May 15, 2007 | MFRI | $18.9K | Disposition | 1,000 | $18.89 | Discretionary |
| May 15, 2007 | MFRI | $18.9K | Disposition | 1,000 | $18.91 | Discretionary |
| May 15, 2007 | MFRI | $18.9K | Disposition | 1,000 | $18.87 | Discretionary |
| May 15, 2007 | MFRI | $19.4K | Disposition | 1,000 | $19.44 | Discretionary |
| May 15, 2007 | MFRI | $18.8K | Disposition | 1,000 | $18.83 | Discretionary |
| May 15, 2007 | MFRI | $18.9K | Disposition | 1,000 | $18.85 | Discretionary |
| May 11, 2007 | MFRI | $18.8K | Disposition | 1,000 | $18.76 | Discretionary |
| May 11, 2007 | MFRI | $18.8K | Disposition | 1,000 | $18.80 | Discretionary |
| May 11, 2007 | MFRI | $3.8K | Disposition | 200 | $18.82 | Discretionary |
| May 10, 2007 | MFRI | $15.1K | Disposition | 800 | $18.82 | Discretionary |
| May 8, 2007 | MFRI | $9.4K | Disposition | 500 | $18.74 | Discretionary |
| May 7, 2007 | MFRI | $5.6K | Disposition | 300 | $18.65 | Discretionary |
| May 7, 2007 | MFRI | $18.7K | Disposition | 1,000 | $18.66 | Discretionary |
| May 7, 2007 | MFRI | $13.1K | Disposition | 700 | $18.65 | Discretionary |
| May 7, 2007 | MFRI | $18.6K | Disposition | 1,000 | $18.60 | Discretionary |
| May 3, 2007 | MFRI | $18.7K | Disposition | 1,000 | $18.66 | Discretionary |
| May 3, 2007 | MFRI | $7.5K | Disposition | 400 | $18.71 | Discretionary |
| May 2, 2007 | MFRI | $1.9K | Disposition | 100 | $18.75 | Discretionary |
| May 2, 2007 | MFRI | $5.6K | Disposition | 300 | $18.70 | Discretionary |
| Apr 30, 2007 | MFRI | $16.8K | Disposition | 900 | $18.71 | Discretionary |
| Apr 30, 2007 | MFRI | $11.2K | Disposition | 600 | $18.70 | Discretionary |
| Apr 30, 2007 | MFRI | $9.4K | Disposition | 500 | $18.75 | Discretionary |
| Apr 25, 2007 | MFRI | $13.2K | Disposition | 700 | $18.79 | Discretionary |
| Apr 25, 2007 | MFRI | $9.3K | Disposition | 500 | $18.50 | Discretionary |
| Apr 25, 2007 | MFRI | $9.3K | Disposition | 500 | $18.55 | Discretionary |
| Apr 25, 2007 | MFRI | $18.8K | Disposition | 1,000 | $18.81 | Discretionary |
| Feb 2, 2007 | MFRI | $39.5K | Disposition | 2,000 | $19.76 | Discretionary |