|
2007-09-14 |
2007-09-13 |
S
Sale
|
MPM BIOVENTURES II QP LP
Large shareholder
|
38,035
-46.8%
425.69
US$3,710,366
|
38,035
-46.8%
|
425.69
|
US$3,710,366
|
|
|
2007-09-14 |
2007-09-13 |
S
Sale
|
WHEELER KURT
Non-Executive Director
Large shareholder
|
5,332
+44.2%
20.25
US$4,615,922
|
5,332
+44.2%
|
20.25
|
US$4,615,922
|
|
|
2007-09-14 |
2007-09-12 |
S
Sale
|
MPM BIOVENTURES II QP LP
Large shareholder
|
2,418
+28.9%
286.76
US$780,284
|
2,418
+28.9%
|
286.76
|
US$780,284
|
|
|
2007-09-14 |
2007-09-12 |
S
Sale
|
WHEELER KURT
Non-Executive Director
Large shareholder
|
300,600
-7.0%
12.75
US$3,834,093
|
300,600
-7.0%
|
12.75
|
US$3,834,093
|
|
|
2007-02-23 |
2007-02-22 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,000
-7.1%
5.75
US$5,750
|
1,000
-7.1%
|
5.75
|
US$5,750
|
|
|
2007-02-22 |
2007-02-21 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
4,600
-24.6%
5.75
US$26,450
|
4,600
-24.6%
|
5.75
|
US$26,450
|
|
|
2007-02-15 |
2007-02-15 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,585
-7.8%
5.75
US$9,114
|
1,585
-7.8%
|
5.75
|
US$9,114
|
|
|
2007-02-14 |
2007-02-12 |
S
Sale
|
ULRICH ROBERT D
Non-Executive Director
|
7,500
-1.1%
5.63
US$42,221
|
7,500
-1.1%
|
5.63
|
US$42,221
|
|
|
2007-02-12 |
2007-02-09 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,000
-4.7%
5.70
US$5,700
|
1,000
-4.7%
|
5.70
|
US$5,700
|
|
|
2007-02-12 |
2007-02-09 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,000
-4.5%
5.55
US$5,550
|
1,000
-4.5%
|
5.55
|
US$5,550
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
2,000
-8.2%
5.35
US$10,700
|
2,000
-8.2%
|
5.35
|
US$10,700
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
3,000
-11.0%
5.32
US$15,960
|
3,000
-11.0%
|
5.32
|
US$15,960
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
3,000
-9.9%
5.30
US$15,900
|
3,000
-9.9%
|
5.30
|
US$15,900
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
3,000
-9.0%
5.27
US$15,810
|
3,000
-9.0%
|
5.27
|
US$15,810
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
2,500
-7.0%
5.25
US$13,125
|
2,500
-7.0%
|
5.25
|
US$13,125
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
4,288
-10.7%
5.20
US$22,298
|
4,288
-10.7%
|
5.20
|
US$22,298
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,000
-2.4%
5.15
US$5,150
|
1,000
-2.4%
|
5.15
|
US$5,150
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,000
-2.4%
5.05
US$5,050
|
1,000
-2.4%
|
5.05
|
US$5,050
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,000
-2.3%
5.03
US$5,030
|
1,000
-2.3%
|
5.03
|
US$5,030
|
|
|
2007-02-09 |
2007-02-08 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
2,600
-5.7%
5.00
US$13,000
|
2,600
-5.7%
|
5.00
|
US$13,000
|
|
|
2007-02-08 |
2007-02-07 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
1,900
-4.0%
5.05
US$9,595
|
1,900
-4.0%
|
5.05
|
US$9,595
|
|
|
2007-02-08 |
2007-02-07 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
2,500
-5.0%
5.00
US$12,500
|
2,500
-5.0%
|
5.00
|
US$12,500
|
|
|
2007-02-08 |
2007-02-07 |
S
Sale
|
Ayers Gregory M
Non-Executive Director
|
5,000
-9.1%
4.90
US$24,500
|
5,000
-9.1%
|
4.90
|
US$24,500
|
|
|
2006-06-15 |
2006-06-14 |
S
Sale
|
ULRICH ROBERT D
Non-Executive Director
|
15,200
-2.2%
5.47
US$83,146
|
15,200
-2.2%
|
5.47
|
US$83,146
|
|
|
2005-07-06 |
2005-07-01 |
B
Purchase
|
MPM BIOVENTURES II QP LP
Large shareholder
|
766,360
+21.7%
5.50
US$4,214,980
|
766,360
+21.7%
|
5.50
|
US$4,214,980
|
|
|
2005-07-06 |
2005-07-01 |
B
Purchase
|
W Capital Partners Ironworks, LP
Former 10% Owner
|
125,454
+inf%
5.50
US$689,997
|
125,454
+inf%
|
5.50
|
US$689,997
|
|
|
2005-07-06 |
2005-07-01 |
B
Purchase
|
WHEELER KURT
Non-Executive Director
Large shareholder
|
766,360
+21.7%
5.50
US$4,214,980
|
766,360
+21.7%
|
5.50
|
US$4,214,980
|
|