| 2015-01-28 | Sale | The Travelers Companies, Inc. TRV | director | 8,474 0.0027% | $106.45 | $902,057 | +2.08% | |
| 2013-10-02 | Sale | Donaldson Company, Inc. DCI | director | 975 0.0007% | $38.41 | $37,450 | +9.09% | |
| 2013-01-28 | Sale | The Travelers Companies, Inc. TRV | director | 3,889 0.001% | $77.81 | $302,607 | +9.91% | |
| 2012-10-26 | Sale | The Travelers Companies, Inc. TRV | director | 6,000 0.0016% | $71.79 | $430,764 | +16.47% | |
| 2012-07-30 | Sale | The Travelers Companies, Inc. TRV | director | 6,000 0.0016% | $63.05 | $378,300 | +25.41% | |
| 2011-10-24 | Sale | The Travelers Companies, Inc. TRV | director | 6,000 0.0014% | $57.76 | $346,572 | +8.66% | |
| 2010-11-22 | Sale | Donaldson Company, Inc. DCI | director | 14,400 0.0124% | $36.05 | $519,192 | +9.18% | |
| 2010-10-08 | Sale | Donaldson Company, Inc. DCI | director | 14,400 0.0118% | $29.85 | $429,840 | +22.67% | |
| 2009-10-07 | Sale | Donaldson Company, Inc. DCI | director | 14,400 0.0183% | $33.26 | $478,944 | +30.3% | |
| 2007-09-26 | Sale | Donaldson Company, Inc. DCI | director | 16,000 0.0129% | $26.93 | $430,800 | +2.39% | |
| 2007-04-30 | The Travelers Companies, Inc. TRV | director | 890 0.0001% | $53.87 | $47,944 | -3.87% | ||
| 2005-12-02 | Sale | Tennant Company TNC | director | 2,504 0.0274% | $48.35 | $121,068 | +3.86% | |
| 2004-11-03 | Sale | Tennant Company TNC | President and CEO | 10,396 0.1142% | $40.59 | $421,974 | -4.71% |