| Date | Name | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Dec 20, 2007 |
Director, Chief Exec Officer & President, Ten Percent Owner
Trans History: 442
|
Director, Chief Exec Officer & President, Ten Percent Owner | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 7,741 | $22.28 | 71,710 |
| Dec 20, 2007 |
Director, Chief Exec Officer & President, Ten Percent Owner
Trans History: 442
|
Director, Chief Exec Officer & President, Ten Percent Owner | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 37,370 | -- | -- |
| Dec 19, 2007 |
Director
Trans History: 312
|
Director | Form 4 | Bona fide gift | 500 | -- | 2,975 |
| Dec 19, 2007 |
SVP Fin & Admin, CFO, & Treas
Trans History: 645
|
SVP Fin & Admin, CFO, & Treas | Form 4 | Other acquisition or disposition | -- | -- | 4,028 |
| Dec 19, 2007 |
VP, Regul Devel & Clin Safety
Trans History: 288
|
VP, Regul Devel & Clin Safety | Form 4 | Other acquisition or disposition | -- | -- | 10,414 |
| Dec 19, 2007 |
VP, Regul Devel & Clin Safety
Trans History: 288
|
VP, Regul Devel & Clin Safety | Form 4 | Other acquisition or disposition | -- | -- | 2,798 |
| Dec 19, 2007 |
Director, Chief Exec Officer & President, Ten Percent Owner
Trans History: 442
|
Director, Chief Exec Officer & President, Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 4,028 |
| Dec 19, 2007 |
Director, Chief Exec Officer & President, Ten Percent Owner
Trans History: 442
|
Director, Chief Exec Officer & President, Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 900 |
| Dec 19, 2007 |
Director, Chief Exec Officer & President, Ten Percent Owner
Trans History: 442
|
Director, Chief Exec Officer & President, Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 1,710,790 |
| Dec 19, 2007 |
Director, Chief Exec Officer & President, Ten Percent Owner
Trans History: 442
|
Director, Chief Exec Officer & President, Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 29,275 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.