Joseph A. Bigler serves as Executive at MINE SAFETY APPLIANCES CO, where they oversee executive responsibilities. Since joining the company, Joseph A. Bigler has executed 92 insider transactions totaling $3.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 13, 2009 involved selling 357 shares valued at $6.4K.
Joseph A. Bigler currently holds 41,622 shares of MINE SAFETY APPLIANCES CO (MSA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph A. Bigler has been a net seller of MSA stock. They have purchased $0 and sold $3.2M worth of shares.
Joseph A. Bigler's most recent insider trade was on Mar 13, 2009, when they sold 357 shares at $17.79 per share.
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| $N/A |
| Discretionary |
| Aug 14, 2008 | MSA | $25.1K | Option Exercise | 1,000 | $25.07 | Discretionary |
| Mar 15, 2008 | MSA | $11.6K | Payment | 279 | $41.58 | Discretionary |
| Mar 15, 2008 | MSA | $11.6K | Sale | 279 | $41.58 | Discretionary |
| Feb 26, 2008 | MSA | $0 | Award | 1,836 | $N/A | Discretionary |
| Aug 16, 2007 | MSA | $4.9K | Sale | 100 | $48.65 | Discretionary |
| Aug 16, 2007 | MSA | $34.1K | Sale | 700 | $48.72 | Discretionary |
| Aug 16, 2007 | MSA | $27.7K | Sale | 569 | $48.70 | Discretionary |
| Aug 16, 2007 | MSA | $5.3K | Payment | 109 | $48.61 | Discretionary |
| Aug 16, 2007 | MSA | $43.7K | Sale | 900 | $48.60 | Discretionary |
| Aug 16, 2007 | MSA | $36.0K | Option Exercise | 3,378 | $10.65 | Discretionary |
| Aug 16, 2007 | MSA | $48.5K | Sale | 1,000 | $48.50 | Discretionary |
| Aug 15, 2007 | MSA | $73.5K | Payment | 1,493 | $49.21 | Discretionary |
| Aug 15, 2007 | MSA | $63.9K | Option Exercise | 6,000 | $10.65 | Discretionary |
| Mar 15, 2007 | MSA | $19.6K | Sale | 475 | $41.30 | Discretionary |
| Feb 21, 2007 | MSA | $0 | Award | 1,195 | $N/A | Discretionary |
| Feb 21, 2007 | MSA | $0 | Award | 1,091 | $N/A | Discretionary |
| Jun 7, 2006 | MSA | $41.5K | Sale | 1,000 | $41.52 | Discretionary |
| Jun 7, 2006 | MSA | $62.3K | Sale | 1,500 | $41.50 | Discretionary |
| Jun 7, 2006 | MSA | $41.5K | Sale | 1,000 | $41.53 | Discretionary |
| Jun 7, 2006 | MSA | $41.6K | Sale | 1,000 | $41.58 | Discretionary |
| Jun 7, 2006 | MSA | $99.7K | Sale | 2,400 | $41.55 | Discretionary |
| Jun 7, 2006 | MSA | $20.8K | Sale | 500 | $41.57 | Discretionary |
| Jun 7, 2006 | MSA | $20.8K | Sale | 500 | $41.60 | Discretionary |
| Jun 7, 2006 | MSA | $4.2K | Sale | 100 | $41.56 | Discretionary |
| Jun 7, 2006 | MSA | $2.9K | Sale | 70 | $41.65 | Discretionary |
| May 24, 2006 | MSA | $20.3K | Sale | 500 | $40.51 | Discretionary |
| May 24, 2006 | MSA | $60.8K | Sale | 1,500 | $40.50 | Discretionary |
| May 24, 2006 | MSA | $56.8K | Sale | 1,400 | $40.60 | Discretionary |