| Owner |
Relationship |
Date |
Transaction |
Cost |
# Shares |
Value($) |
Total Shares |
Form |
Form 4 |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Dec 18 |
Buy |
$19.00 |
29,560 |
561,522 |
5,242,519 |
4 |
Dec 20, 06:24 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Dec 12 |
Buy |
$19.00 |
30,400 |
577,550 |
5,212,959 |
4 |
Dec 14, 05:56 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Dec 11 |
Buy |
$19.00 |
17,000 |
323,000 |
5,182,559 |
4 |
Dec 11, 06:46 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Dec 10 |
Buy |
$19.00 |
25,000 |
475,000 |
5,165,559 |
4 |
Dec 11, 06:46 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Dec 07 |
Buy |
$18.98 |
98,040 |
1,860,550 |
5,140,559 |
4 |
Dec 11, 06:46 PM |
| Malley Thomas |
Director |
Oct 24 |
Buy |
$16.00 |
10,000 |
160,000 |
156,551 |
4 |
Oct 25, 05:32 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Oct 18 |
Buy |
$16.00 |
610,000 |
9,760,000 |
5,042,519 |
4 |
Oct 22, 11:34 AM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Jul 25 |
Buy |
$12.48 |
465,400 |
5,809,800 |
4,432,519 |
4/A |
Jul 27, 05:53 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Jul 27 |
Buy |
$12.50 |
450,000 |
5,625,000 |
4,432,519 |
4 |
Jul 27, 04:15 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Jul 25 |
Buy |
$12.00 |
154,000 |
1,848,000 |
3,982,519 |
4 |
Jul 27, 04:15 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Jul 16 |
Buy |
$11.21 |
153,000 |
1,715,130 |
3,967,119 |
4 |
Jul 18, 04:57 PM |
| Malley Thomas |
Director |
Jun 11 |
Buy |
$12.50 |
10,032 |
125,400 |
146,551 |
4 |
Jun 13, 11:34 AM |
| Malley Thomas |
Director |
Jun 08 |
Buy |
$12.50 |
8,168 |
102,100 |
136,519 |
4 |
Jun 11, 11:26 AM |
| Malley Thomas |
Director |
Jun 07 |
Buy |
$12.50 |
1,800 |
22,500 |
128,351 |
4 |
Jun 11, 11:26 AM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
May 03 |
Buy |
$13.25 |
8,500 |
112,625 |
3,635,695 |
4 |
May 03, 06:11 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
May 01 |
Buy |
$13.25 |
5,000 |
66,250 |
3,627,195 |
4 |
May 03, 06:11 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Apr 30 |
Buy |
$13.00 |
22,195 |
288,535 |
3,622,195 |
4 |
May 01, 06:27 AM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Apr 26 |
Buy |
$13.85 |
100,000 |
1,385,000 |
3,600,000 |
4 |
May 01, 06:27 AM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Apr 25 |
Buy |
$13.97 |
200,000 |
2,794,000 |
3,500,000 |
4 |
Apr 26, 04:40 PM |
| ADAGE CAPITAL PARTNERS GP LLC |
10% Owner |
Apr 24 |
Buy |
$14.00 |
100,000 |
1,400,000 |
3,300,000 |
4 |
Apr 26, 04:36 PM |
