Arthur A. Koch Jr serves as Executive at IMPAX LABORATORIES INC, where they oversee executive responsibilities. Since joining the company, Arthur A. Koch Jr has executed 15 insider transactions totaling $45.0K, demonstrating a bullish approach to their equity position. Their most recent transaction on May 26, 2012 involved selling 1,482 shares valued at $31.5K.
Arthur A. Koch Jr currently holds 142,415 shares of IMPAX LABORATORIES INC (IPXL.OB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arthur A. Koch Jr has been a net buyer of IPXL.OB stock. They have purchased $45.0K and sold $0 worth of shares.
Arthur A. Koch Jr's most recent insider trade was on May 26, 2012, when they sold 1,482 shares at $21.23 per share.
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| $N/A |
| Discretionary |
| May 20, 2012 | IPXL | $212.8K | Payment | 10,147 | $20.97 | Discretionary |
| May 11, 2012 | IPXL | $32.6K | Payment | 1,482 | $22.00 | Discretionary |
| May 26, 2011 | IPXL | $35.3K | Payment | 1,320 | $26.76 | Discretionary |
| May 20, 2011 | IPXL | $401.2K | Option Exercise | 61,250 | $6.55 | Discretionary |
| May 20, 2011 | IPXL | $570.1K | Payment | 21,169 | $26.93 | Discretionary |
| May 20, 2011 | IPXL | $243.3K | Payment | 9,034 | $26.93 | Discretionary |
| May 20, 2011 | IPXL | $655.4K | Payment | 24,336 | $26.93 | Discretionary |
| May 11, 2011 | IPXL | $0 | Award | 13,000 | $N/A | Discretionary |
| May 26, 2010 | IPXL | $0 | Award | 13,000 | $N/A | Discretionary |
| May 20, 2010 | IPXL | $177.5K | Payment | 9,034 | $19.65 | Discretionary |
| May 20, 2009 | IPXL | $0 | Award | 89,000 | $N/A | Discretionary |
| Jan 27, 2009 | IPXL.OB | $25.0K | Purchase | 5,000 | $5.00 | Discretionary |
| Jan 22, 2009 | IPXL | $19.9K | Purchase | 5,000 | $3.99 | Discretionary |