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The "insider return" statistic is based on the return generated (during the period shown) by a portfolio consisting of long positions in the stock corresponding to each purchase and short positions for each sale. The "insider grade" is calculated by testing the statistical significance of the timing of the insiders' trades; a grade of A means that if the same trades were made with random timing, there would be no more than a 5% chance of exceeding the insiders' return.
| Date | Insider | Relationship | Transaction Type | Number of Shares | Price | Market Value |
|---|---|---|---|---|---|---|
| 515 found. 1 through 20 displayed. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 [Next] | ||||||
| 2/28/2013 | Joshua S. Boger, PhD | Director | G | 100,000 | 0.00 | $0 |
| 2/05/2013 | Jeff M. Leiden PhD, MD | President & Chief Executive Officer | S | 33,345 | 45.83 | $1,528,201 |
| 2/05/2013 | Jeff M. Leiden PhD, MD | President & Chief Executive Officer | A | 39,334 | 0.01 | $393 |
| 2/05/2013 | Peter Mueller, PhD | CSO & EVP-Global Research & Development | A | 12,084 | 0.01 | $121 |
| 2/05/2013 | Stuart A. Arbuckle | Chief Commercial Officer & EVP | A | 12,084 | 0.01 | $121 |
| 2/05/2013 | Christiana Stamoulis, MBA | SVP-Corporate Strategy & Business Development | A | 10,166 | 0.01 | $102 |
| 2/05/2013 | Ian F. Smith, CPA | Chief Financial Officer & Executive Vice President | A | 12,084 | 0.01 | $121 |
| 2/05/2013 | Amit K. Sachdev | Senior VP-Corporate Affairs & Public Policy | A | 10,166 | 0.01 | $102 |
| 2/05/2013 | Lisa Kelly-Croswell | Senior Vice President-Human Resources | A | 10,166 | 0.01 | $102 |
| 2/05/2013 | Kenneth L. Horton | Chief Legal Officer & Executive Vice President | A | 12,084 | 0.01 | $121 |
| 2/05/2013 | Megan E. Pace | Senior VP-Corporate Communications | A | 10,166 | 0.01 | $102 |
| 2/05/2013 | Paul M. Silva | Senior Vice President & Controller | A | 5,625 | 0.01 | $56 |
| 1/02/2013 | Joshua S. Boger, PhD | Director | S | 2,951 | 43.09 | $127,159 |
| 1/02/2013 | Joshua S. Boger, PhD | Director | M | 2,951 | 15.60 | $46,036 |
| 12/26/2012 | Joshua S. Boger, PhD | Director | S | 4,000 | 41.86 | $167,440 |
| 12/26/2012 | Joshua S. Boger, PhD | Director | M | 4,000 | 15.60 | $62,400 |
| 12/19/2012 | Joshua S. Boger, PhD | Director | S | 300 | 44.11 | $13,233 |
| 12/19/2012 | Joshua S. Boger, PhD | Director | S | 3,700 | 43.39 | $160,543 |
| 12/19/2012 | Joshua S. Boger, PhD | Director | M | 4,000 | 15.60 | $62,400 |
| 12/12/2012 | Joshua S. Boger, PhD | Director | S | 4,000 | 42.07 | $168,280 |