|
Date |
Name |
Title |
Volume |
Trade Price |
Holding Change |
|
4/25/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-14,365
|
$19.95
|
-17.43%
|
|
4/25/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
10,635
|
$10.29
|
15.62%
|
|
4/25/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-10,635
|
$19.95
|
-13.51%
|
|
4/20/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-38,281
|
$19.51
|
-68.45%
|
|
4/20/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
38,281
|
$5.63
|
216.98%
|
|
4/17/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
14,219
|
$5.63
|
80.59%
|
|
4/17/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-14,219
|
$18.88
|
-44.63%
|
|
4/17/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
1,563
|
$5.92
|
8.86%
|
|
4/17/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-1,563
|
$18.88
|
-8.14%
|
|
4/17/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
28,437
|
$5.92
|
161.18%
|
|
4/17/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-28,437
|
$18.88
|
-61.71%
|
|
3/22/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
40,000
|
$8.24
|
128.73%
|
|
3/22/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
-40,000
|
$19.78
|
-56.28%
|
|
3/19/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
-37,700
|
$19.75
|
-54.82%
|
|
3/19/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
37,700
|
$8.24
|
121.33%
|
|
3/19/2012
|
LIPPMAN MARC E
|
Director
|
7,500
|
$4.97
|
6.79%
|
|
3/16/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
2,300
|
$8.24
|
7.40%
|
|
3/16/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
-2,300
|
$19.75
|
-6.89%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
8,750
|
$3.30
|
49.59%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-8,750
|
$18.59
|
-33.15%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
7,813
|
$10.33
|
44.28%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-7,813
|
$18.59
|
-30.69%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
7,187
|
$10.33
|
40.74%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-7,187
|
$18.59
|
-28.94%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
9,315
|
$6.74
|
52.80%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-9,315
|
$18.59
|
-34.55%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
36,561
|
$6.06
|
207.23%
|
|
3/13/2012
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-36,561
|
$18.59
|
-67.45%
|
|
2/28/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
18,229
|
$10.33
|
25.29%
|
|
2/28/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-18,229
|
$18.52
|
-20.19%
|
|
2/28/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
27,771
|
$10.20
|
38.53%
|
|
2/28/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-27,771
|
$18.52
|
-27.81%
|
|
2/28/2012
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-4,000
|
$18.53
|
-5.55%
|
|
1/27/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
40,000
|
$8.24
|
132.59%
|
|
1/27/2012
|
Reynolds Thomas C
|
Chief Medical Officer
|
-40,000
|
$19.75
|
-57.01%
|
|
1/3/2012
|
SIEGALL CLAY B
|
President and CEO
|
-15,000
|
$16.73
|
-1.42%
|
|
1/3/2012
|
SIEGALL CLAY B
|
President and CEO
|
15,000
|
$6.34
|
1.44%
|
|
12/30/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
355,143
|
$6.25
|
2.40%
|
|
12/30/2011
|
Baker Bros. Capital (GP), LLC
|
Senior Executive Officer
|
68,006
|
$6.25
|
14.43%
|
|
12/30/2011
|
Baker Biotech Capital (GP), LLC
|
Senior Executive Officer
|
339,788
|
$6.25
|
7.34%
|
|
12/30/2011
|
Baker / Tisch Capital (GP), LLC
|
Senior Executive Officer
|
49,563
|
$6.25
|
12.36%
|
|
12/22/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
10,000
|
$4.45
|
16.17%
|
|
12/15/2011
|
GRYSKA DAVID W
|
Director
|
4,500
|
$5.00
|
30.00%
|
|
12/14/2011
|
LIPPMAN MARC E
|
Director
|
6,875
|
$6.40
|
6.64%
|
|
12/9/2011
|
GRYSKA DAVID W
|
Director
|
-10,000
|
$18.09
|
-40.00%
|
|
12/1/2011
|
SIEGALL CLAY B
|
President and CEO
|
15,000
|
$6.34
|
1.44%
|
|
12/1/2011
|
SIEGALL CLAY B
|
President and CEO
|
-15,000
|
$15.97
|
-1.42%
|
|
11/9/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
2,516
|
$5.25
|
4.24%
|
|
11/1/2011
|
SIEGALL CLAY B
|
President and CEO
|
15,000
|
$6.34
|
1.44%
|
|
11/1/2011
|
SIEGALL CLAY B
|
President and CEO
|
-15,000
|
$21.89
|
-1.42%
|
|
10/27/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-10,835
|
$21.95
|
-15.44%
|
|
10/27/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
10,835
|
$5.92
|
18.26%
|
|
10/27/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-10,083
|
$21.95
|
-14.53%
|
|
10/27/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
10,083
|
$5.81
|
17.00%
|
|
10/20/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
20,461
|
$6.74
|
34.49%
|
|
10/20/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-20,461
|
$20.58
|
-25.64%
|
|
10/7/2011
|
SIMPSON TODD E
|
Chief Financial Officer
|
24,350
|
$5.20
|
49.45%
|
|
10/7/2011
|
SIMPSON TODD E
|
Chief Financial Officer
|
-24,350
|
$21.97
|
-33.09%
|
|
10/4/2011
|
SIEGALL CLAY B
|
President and CEO
|
-15,000
|
$20.15
|
-1.42%
|
|
10/4/2011
|
SIEGALL CLAY B
|
President and CEO
|
15,000
|
$6.34
|
1.44%
|
|
9/21/2011
|
SIEGALL CLAY B
|
President and CEO
|
-24,400
|
$20.15
|
-2.28%
|
|
9/21/2011
|
SIEGALL CLAY B
|
President and CEO
|
24,400
|
$6.34
|
2.33%
|
|
9/20/2011
|
SIEGALL CLAY B
|
President and CEO
|
-5,600
|
$20.00
|
-0.53%
|
|
9/20/2011
|
SIEGALL CLAY B
|
President and CEO
|
5,600
|
$6.34
|
0.54%
|
|
9/6/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
31,132
|
$17.01
|
0.21%
|
|
9/6/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
1,075
|
$17.06
|
0.33%
|
|
9/6/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
271
|
$17.27
|
0.08%
|
|
9/6/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
78,326
|
$17.06
|
0.53%
|
|
9/6/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
19,729
|
$17.27
|
0.13%
|
|
9/6/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
427
|
$17.01
|
0.13%
|
|
9/2/2011
|
SIEGALL CLAY B
|
President and CEO
|
16,251
|
$3.30
|
1.58%
|
|
8/25/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
135
|
$15.35
|
0.04%
|
|
8/25/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
506,221
|
$15.45
|
3.71%
|
|
8/25/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
469,862
|
$15.53
|
3.32%
|
|
8/25/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
8,767
|
$15.35
|
0.06%
|
|
8/25/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
7,787
|
$15.45
|
2.54%
|
|
8/25/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
7,228
|
$15.53
|
2.30%
|
|
8/24/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
6,205
|
$14.98
|
0.05%
|
|
8/24/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
3,371
|
$14.98
|
0.02%
|
|
8/24/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
52
|
$14.98
|
0.02%
|
|
8/24/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
95
|
$14.98
|
0.03%
|
|
8/23/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
166,638
|
$14.79
|
1.24%
|
|
8/23/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
67
|
$14.60
|
0.02%
|
|
8/23/2011
|
14159 capital (GP), LLC
|
Senior Executive Officer
|
2,562
|
$14.79
|
0.84%
|
|
8/23/2011
|
Baker Brothers Life Sciences Capital (GP), LLC
|
Senior Executive Officer
|
4,371
|
$14.60
|
0.03%
|
|
8/1/2011
|
Reynolds Thomas C
|
Chief Medical Officer
|
-1,539
|
$17.37
|
-50.84%
|
|
8/1/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
25,000
|
$5.25
|
283.54%
|
|
7/18/2011
|
SIMPSON TODD E
|
Chief Financial Officer
|
4,600
|
$5.20
|
49.15%
|
|
7/18/2011
|
SIMPSON TODD E
|
Chief Financial Officer
|
14,063
|
$4.45
|
100.75%
|
|
7/1/2011
|
SIEGALL CLAY B
|
President and CEO
|
-15,000
|
$20.66
|
-1.55%
|
|
7/1/2011
|
SIEGALL CLAY B
|
President and CEO
|
15,000
|
$6.34
|
1.58%
|
|
6/22/2011
|
BERGER FRANKLIN M
|
Director
|
7,000
|
$20.04
|
4.47%
|
|
6/20/2011
|
SIEGALL CLAY B
|
President and CEO
|
9,000
|
$6.34
|
0.95%
|
|
6/20/2011
|
DOBMEIER ERIC
|
Chief Operating Officer
|
-13,385
|
$20.00
|
-60.29%
|
|
6/20/2011
|
SIEGALL CLAY B
|
President and CEO
|
-9,000
|
$20.01
|
-0.94%
|
|
6/9/2011
|
SIEGALL CLAY B
|
President and CEO
|
1,000
|
$6.34
|
0.11%
|
|
6/9/2011
|
DOBMEIER ERIC
|
Chief Business Officer
|
-3,600
|
$20.00
|
-13.95%
|
|
6/9/2011
|
SIEGALL CLAY B
|
President and CEO
|
-1,000
|
$20.00
|
-0.11%
|
|
6/7/2011
|
SIMPSON TODD E
|
Chief Financial Officer
|
-10,750
|
$19.96
|
-53.46%
|
|
6/7/2011
|
ROSENBERG MORRIS
|
EVP, Process Sciences
|
-2,503
|
$19.67
|
-100.00%
|