| 2005-07-18 | Sale | MSA Safety Incorporated MSA | Vice President | 9,340 0.0259% | $46.82 | $437,299 | -13.45% | |
| 2005-07-15 | Sale | MSA Safety Incorporated MSA | Vice President | 9,200 0.0254% | $47.05 | $432,860 | -14.13% | |
| 2005-05-11 | Sale | MSA Safety Incorporated MSA | Vice President | 57,394 0.1596% | $44.32 | $2.54M | -7.24% | |
| 2005-03-15 | Sale | MSA Safety Incorporated MSA | Vice President | 1,618 0.0044% | $38.92 | $62,973 | +3.65% | |
| 2004-11-05 | Sale | MSA Safety Incorporated MSA | Vice President | 9,108 0.0247% | $43.01 | $391,749 | +3.26% | |
| 2004-11-04 | Sale | MSA Safety Incorporated MSA | Vice President | 10,000 0.028% | $43.01 | $430,056 | +6.78% | |
| 2004-09-20 | Sale | MSA Safety Incorporated MSA | Vice President | 4,464 0.012% | $41.77 | $186,466 | +7.06% | |
| 2004-09-08 | Sale | MSA Safety Incorporated MSA | Vice President | 11,818 0.0317% | $43.38 | $512,665 | +2.95% | |
| 2004-04-02 | Sale | MSA Safety Incorporated MSA | Vice President | 4,416 0.0117% | $30.40 | $134,236 | +27.13% | |
| 2004-03-15 | Sale | MSA Safety Incorporated MSA | Vice President | 1,946 0.0054% | $25.05 | $48,747 | +58.28% | |
| 2004-02-03 | Sale | MSA Safety Incorporated MSA | Vice President | 14,400 0.0394% | $30.00 | $432,000 | +24.51% | |
| 2004-02-02 | Sale | MSA Safety Incorporated MSA | Vice President | 8,800 0.0246% | $30.04 | $264,322 | +27.22% | |
| 2003-12-12 | Sale | MSA Safety Incorporated MSA | Vice President | 3,548 0.0285% | $71.67 | $254,301 | +31.94% | |
| 2003-09-24 | Sale | MSA Safety Incorporated MSA | Vice President | 1,180 0.01% | $57.75 | $68,145 | +64.65% | |
| 2003-06-20 | Sale | MSA Safety Incorporated MSA | Vice President | 1,785 0.0146% | $44.40 | $79,254 | +76.39% |