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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 |
|---|---|---|---|---|---|---|
| 527 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 27 [Next] | ||||||
| 4/01/2013 | John C. Martin PhD, MBA | Chairman & Chief Executive Officer | S | 181,242 | 48.47 | $8,784,800 |
| 4/01/2013 | John C. Martin PhD, MBA | Chairman & Chief Executive Officer | S | 101,000 | 48.01 | $4,849,010 |
| 4/01/2013 | John C. Martin PhD, MBA | Chairman & Chief Executive Officer | M | 282,242 | 7.63 | $2,153,506 |
| 4/01/2013 | Gregg H. Alton | Executive VP-Corporate & Media Affairs | S | 500 | 48.97 | $24,485 |
| 4/01/2013 | Gregg H. Alton | Executive VP-Corporate & Media Affairs | S | 29,500 | 48.36 | $1,426,620 |
| 4/01/2013 | Gregg H. Alton | Executive VP-Corporate & Media Affairs | M | 26,000 | 16.40 | $426,400 |
| 4/01/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | S | 10,000 | 48.42 | $484,200 |
| 4/01/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | M | 10,000 | 27.07 | $270,700 |
| 4/01/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | S | 3,000 | 48.03 | $144,090 |
| 4/01/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | M | 3,000 | 24.91 | $74,730 |
| 3/27/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | S | 45,000 | 47.07 | $2,118,150 |
| 3/27/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | M | 45,000 | 27.07 | $1,218,150 |
| 3/14/2013 | Robin L. Washington MBA, CPA | Chief Financial Officer & Senior Vice President | S | 4,304 | 45.85 | $197,338 |
| 3/06/2013 | John C. Martin PhD, MBA | Chairman & Chief Executive Officer | F | 55,311 | 45.40 | $2,511,119 |
| 3/06/2013 | John C. Martin PhD, MBA | Chairman & Chief Executive Officer | A | 106,000 | 0.00 | $0 |
| 3/06/2013 | Norbert W. Bischofberger, PhD | EVP-Research & Development & CSO | F | 12,523 | 45.40 | $568,544 |
| 3/06/2013 | Norbert W. Bischofberger, PhD | EVP-Research & Development & CSO | A | 24,000 | 0.00 | $0 |
| 3/06/2013 | John F. Milligan, PhD | President & Chief Operating Officer | F | 25,568 | 45.40 | $1,160,787 |
| 3/06/2013 | John F. Milligan, PhD | President & Chief Operating Officer | A | 49,000 | 0.00 | $0 |
| 3/06/2013 | Kevin Young | EVP-Commercial Operations | F | 15,132 | 45.40 | $686,993 |