Timothy P. Clackson serves as Executive at ARIAD PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Timothy P. Clackson has executed 131 insider transactions totaling $11.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 2, 2012 involved exercising options for 20,000 shares valued at $148.8K.
Timothy P. Clackson currently holds 351,030 shares of ARIAD PHARMACEUTICALS INC (ARIA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Timothy P. Clackson has been a net seller of ARIA stock. They have purchased $79.4K and sold $11.8M worth of shares.
Timothy P. Clackson's most recent insider trade was on May 2, 2012, when they sold 20,000 shares at $7.44 per share.
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| $15.00 |
| Discretionary |
| Apr 13, 2012 | ARIA | $468.6K | Sale | 31,600 | $14.83 | Discretionary |
| Apr 3, 2012 | ARIA | $84.1K | Sale | 5,200 | $16.18 | Discretionary |
| Apr 1, 2012 | ARIA | $0 | Option Exercise | 13,000 | $N/A | Discretionary |
| Mar 26, 2012 | ARIA | $425.8K | Sale | 26,061 | $16.34 | Discretionary |
| Mar 26, 2012 | ARIA | $47.9K | Option Exercise | 7,500 | $6.39 | Discretionary |
| Mar 26, 2012 | ARIA | $120.0K | Sale | 7,500 | $16.00 | Discretionary |
| Mar 23, 2012 | ARIA | $236.3K | Sale | 15,333 | $15.41 | Discretionary |
| Mar 22, 2012 | ARIA | $0 | Option Exercise | 38,333 | $N/A | Discretionary |
| Mar 20, 2012 | ARIA | $546.7K | Sale | 36,400 | $15.02 | Discretionary |
| Mar 19, 2012 | ARIA | $0 | Option Exercise | 91,000 | $N/A | Discretionary |
| Mar 16, 2012 | ARIA | $35.4K | Option Exercise | 8,449 | $4.19 | Discretionary |
| Mar 16, 2012 | ARIA | $26.8K | Option Exercise | 6,615 | $4.05 | Discretionary |
| Feb 14, 2012 | ARIA | $74.5K | Option Exercise | 18,385 | $4.05 | Discretionary |
| Feb 14, 2012 | ARIA | $1.2M | Sale | 76,436 | $15.12 | Discretionary |
| Feb 14, 2012 | ARIA | $64.3K | Option Exercise | 16,500 | $3.90 | Discretionary |
| Feb 14, 2012 | ARIA | $174.1K | Option Exercise | 41,551 | $4.19 | Discretionary |
| Feb 14, 2012 | ARIA | $64.3K | Option Exercise | 16,500 | $3.90 | Discretionary |
| Feb 14, 2012 | ARIA | $255.8K | Sale | 16,500 | $15.50 | Discretionary |
| Jun 7, 2011 | ARIA | $339.0K | Option Exercise | 60,000 | $5.65 | Discretionary |
| Jun 7, 2011 | ARIA | $378.6K | Payment | 43,766 | $8.65 | Discretionary |
| Apr 11, 2011 | ARIA | $103.1K | Payment | 13,289 | $7.76 | Discretionary |
| Apr 11, 2011 | ARIA | $0 | Option Exercise | 52,000 | $N/A | Discretionary |
| Mar 22, 2011 | ARIA | $0 | Option Exercise | 38,334 | $N/A | Discretionary |
| Mar 22, 2011 | ARIA | $78.4K | Payment | 12,273 | $6.39 | Discretionary |
| Oct 26, 2010 | ARIA | $37.0K | Purchase | 10,000 | $3.70 | Discretionary |
| Jul 11, 2007 | ARIA | $5.8K | Option Exercise | 1,000 | $5.81 | Discretionary |
| Jul 11, 2007 | ARIA | $23.3K | Option Exercise | 5,400 | $4.31 | Discretionary |
| Mar 10, 2006 | ARIA | $369 | Option Exercise | 100 | $3.69 | Discretionary |