Clifford J. Porzenheim

Companies

• General American Transportation CorporationVP - Strategic Growth Dec 15, 2006 to Feb 28, 2012¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• General American Transportation Corporation GATX32,593 shares²$5.4M at $165.09Feb 28, 2012

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 25, 2012Shares withheld for tax 248 shares at $43.37 of General American Transportation Corporation²
• Feb 1, 2012Sold 7,100 shares at $43.75 of General American Transportation Corporation³
• Feb 1, 2012Exercised options 4,600 shares at $32.65 of General American Transportation Corporation³
• Feb 1, 2012Exercised options 2,500 shares at $31.73 of General American Transportation Corporation³
• Jan 26, 2012Shares withheld for tax 646 shares at $44.02 of General American Transportation Corporation⁴
• Jan 26, 2012Granted 1,829 shares of General American Transportation Corporation⁴
• Dec 30, 2011Other 266 shares at $43.66 of General American Transportation Corporation⁵
• Jun 10, 2011Sold 2,600 shares at $35.95 of General American Transportation Corporation⁶
• Jun 10, 2011Exercised options 2,600 shares at $24.36 of General American Transportation Corporation⁶
• Apr 27, 2011I 5,226 shares at $41.67 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 500 shares at $41.51 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 3,100 shares at $41.50 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 1,515 shares at $41.49 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 300 shares at $41.48 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 600 shares at $41.48 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 300 shares at $41.48 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 809 shares at $41.47 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 100 shares at $41.47 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 1,000 shares at $41.46 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 600 shares at $41.45 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 100 shares at $41.44 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 1,700 shares at $41.43 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 1,700 shares at $41.42 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 400 shares at $41.41 of General American Transportation Corporation⁷
• Apr 26, 2011Sold 500 shares at $41.40 of General American Transportation Corporation⁷