Clifford J. Porzenheim serves as Executive at GATX CORP, where they oversee executive responsibilities. Since joining the company, Clifford J. Porzenheim has executed 53 insider transactions totaling $1.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 25, 2012 involved selling 248 shares valued at $10.8K.
Clifford J. Porzenheim currently holds 20,115.88 shares of GATX CORP (GMT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Clifford J. Porzenheim has been a net seller of GMT stock. They have purchased $0 and sold $1.9M worth of shares.
Clifford J. Porzenheim's most recent insider trade was on Feb 25, 2012, when they sold 248 shares at $43.37 per share.
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| $32.65 |
| Discretionary |
| Feb 1, 2012 | GMT | $79.3K | Option Exercise | 2,500 | $31.74 | Discretionary |
| Feb 1, 2012 | GMT | $310.6K | Sale | 7,100 | $43.75 | Discretionary |
| Jan 26, 2012 | GMT | $0 | Award | 1,829 | $N/A | Discretionary |
| Jan 26, 2012 | GMT | $28.4K | Payment | 646 | $44.02 | Discretionary |
| Dec 30, 2011 | GMT | $11.6K | Other | 265.58 | $43.66 | Discretionary |
| Jun 10, 2011 | GMT | $63.4K | Option Exercise | 2,600 | $24.37 | Discretionary |
| Jun 10, 2011 | GMT | $93.5K | Sale | 2,600 | $35.95 | Discretionary |
| Apr 27, 2011 | GMT | $217.8K | Discretionary | 5,226.13 | $41.67 | Discretionary |
| Apr 26, 2011 | GMT | $24.9K | Sale | 600 | $41.48 | Discretionary |
| Apr 26, 2011 | GMT | $12.4K | Sale | 300 | $41.48 | Discretionary |
| Apr 26, 2011 | GMT | $33.5K | Sale | 809 | $41.47 | Discretionary |
| Apr 26, 2011 | GMT | $4.1K | Sale | 100 | $41.47 | Discretionary |
| Apr 26, 2011 | GMT | $41.5K | Sale | 1,000 | $41.46 | Discretionary |
| Apr 26, 2011 | GMT | $24.9K | Sale | 600 | $41.45 | Discretionary |
| Apr 26, 2011 | GMT | $4.1K | Sale | 100 | $41.44 | Discretionary |
| Apr 26, 2011 | GMT | $70.4K | Sale | 1,700 | $41.43 | Discretionary |
| Apr 26, 2011 | GMT | $70.4K | Sale | 1,700 | $41.42 | Discretionary |
| Apr 26, 2011 | GMT | $16.6K | Sale | 400 | $41.41 | Discretionary |
| Apr 26, 2011 | GMT | $20.7K | Sale | 500 | $41.40 | Discretionary |
| Apr 26, 2011 | GMT | $32.1K | Sale | 776 | $41.39 | Discretionary |
| Apr 26, 2011 | GMT | $16.6K | Sale | 400 | $41.39 | Discretionary |
| Apr 26, 2011 | GMT | $4.1K | Sale | 100 | $41.38 | Discretionary |
| Apr 26, 2011 | GMT | $60.9K | Option Exercise | 2,500 | $24.37 | Discretionary |
| Apr 26, 2011 | GMT | $65.5K | Option Exercise | 3,000 | $21.85 | Discretionary |
| Apr 26, 2011 | GMT | $63.5K | Option Exercise | 2,000 | $31.74 | Discretionary |
| Apr 26, 2011 | GMT | $274.1K | Option Exercise | 7,000 | $39.15 | Discretionary |
| Apr 26, 2011 | GMT | $20.8K | Sale | 500 | $41.51 | Discretionary |
| Apr 26, 2011 | GMT | $128.7K | Sale | 3,100 | $41.50 | Discretionary |