| 2011-08-12 | Sale | CF Industries Holdings, Inc. CF | director | 4,000 0.0058% | $167.97 | $671,890 | +4.57% | |
| 2005-08-10 | CF Industries Holdings, Inc. CF | director | 3,000 0.0054% | $16.00 | $48,000 | |||
| 2004-11-16 | Columbus McKinnon Corporation CMCO | director | 4,000 0.026% | $7.04 | $28,158 | +68.61% |