|
2009-12-30 |
2009-12-29 |
S
Venta
|
STUPPIN JOHN B
Consejero no ejecutivo
|
74 149
+16.9%
394,74
899.957 US$
|
74 149
+16.9%
|
394,74
|
899.957 US$
|
|
|
2009-10-26 |
2009-10-26 |
B
Compra
|
Firefly Value Partners, LP
Gran accionista
|
88 386
+20.4%
392,00
3.078.325 US$
|
88 386
+20.4%
|
392,00
|
3.078.325 US$
|
|
|
2009-10-26 |
2009-10-26 |
B
Compra
|
Firefly Value Partners, LP
Gran accionista
|
19 108
-3.6%
426,56
2.704.817 US$
|
19 108
-3.6%
|
426,56
|
2.704.817 US$
|
|
|
2009-10-26 |
2009-10-22 |
B
Compra
|
Firefly Value Partners, LP
Gran accionista
|
135 442
+6.4%
0,91
123.022 US$
|
135 442
+6.4%
|
0,91
|
123.022 US$
|
|
|
2009-10-26 |
2009-10-22 |
B
Compra
|
Firefly Value Partners, LP
Gran accionista
|
165 007
+6.4%
0,91
149.876 US$
|
165 007
+6.4%
|
0,91
|
149.876 US$
|
|
|
2009-10-23 |
2009-10-21 |
S
Venta
|
BVF PARTNERS L P/IL
Direct Beneficial Owner
Gran accionista
|
2 692 493
-89.0%
0,91
2.450.169 US$
|
2 692 493
-89.0%
|
0,91
|
2.450.169 US$
|
|
|
2009-10-23 |
2009-10-21 |
S
Venta
|
BVF PARTNERS L P/IL
Direct Beneficial Owner
Gran accionista
|
777 408
-20.4%
0,91
707.441 US$
|
777 408
-20.4%
|
0,91
|
707.441 US$
|
|
|
2009-10-23 |
2009-10-21 |
S
Venta
|
BVF PARTNERS L P/IL
Direct Beneficial Owner
Gran accionista
|
1 136 494
-23.0%
0,91
1.034.210 US$
|
1 136 494
-23.0%
|
0,91
|
1.034.210 US$
|
|
|
2009-02-12 |
2008-12-17 |
S
Venta
|
FREIMAN PAUL E
Former officer and director
|
66
-0.4%
0,21
14 US$
|
66
-0.4%
|
0,21
|
14 US$
|
|
|
2009-02-12 |
2008-12-17 |
S
Venta
|
FREIMAN PAUL E
Former officer and director
|
400
-2.6%
0,21
84 US$
|
400
-2.6%
|
0,21
|
84 US$
|
|
|
2009-02-12 |
2008-12-16 |
S
Venta
|
FREIMAN PAUL E
Former officer and director
|
30
-0.2%
0,58
17 US$
|
30
-0.2%
|
0,58
|
17 US$
|
|
|
2009-02-12 |
2008-12-16 |
S
Venta
|
FREIMAN PAUL E
Former officer and director
|
970
-5.9%
0,56
543 US$
|
970
-5.9%
|
0,56
|
543 US$
|
|
|
2009-02-12 |
2008-12-10 |
S
Venta
|
FREIMAN PAUL E
Former officer and director
|
1 000
-5.8%
0,61
610 US$
|
1 000
-5.8%
|
0,61
|
610 US$
|
|
|
2008-11-18 |
2008-11-14 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
2 962 340
-100.0%
0,48
1.410.666 US$
|
2 962 340
-100.0%
|
0,48
|
1.410.666 US$
|
|
|
2008-11-14 |
2008-11-12 |
B
Compra
|
Wasiewski Warren W
Vice President, CMO
Oficial
|
10 000
+inf%
0,66
6.600 US$
|
10 000
+inf%
|
0,66
|
6.600 US$
|
|
|
2008-11-13 |
2008-11-11 |
B
Compra
|
Fletcher William A
Consejero no ejecutivo
|
10 000
+17.1%
0,66
6.600 US$
|
10 000
+17.1%
|
0,66
|
6.600 US$
|
|
|
2008-10-30 |
2008-10-29 |
B
Compra
|
Fletcher William A
Consejero no ejecutivo
|
5 000
+9.3%
0,65
3.250 US$
|
5 000
+9.3%
|
0,65
|
3.250 US$
|
|
|
2008-10-30 |
2008-10-28 |
B
Compra
|
Fletcher William A
Consejero no ejecutivo
|
10 000
+22.9%
0,70
7.000 US$
|
10 000
+22.9%
|
0,70
|
7.000 US$
|
|
|
2008-10-23 |
2008-10-22 |
B
Compra
|
LOAR MATTHEW M
VP and Chief Financial Officer
Oficial
|
25 000
+inf%
0,75
18.750 US$
|
25 000
+inf%
|
0,75
|
18.750 US$
|
|
|
2008-10-16 |
2008-10-15 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
1 000
+0.6%
0,87
870 US$
|
1 000
+0.6%
|
0,87
|
870 US$
|
|
|
2008-10-16 |
2008-10-15 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
9 000
+5.5%
0,85
7.650 US$
|
9 000
+5.5%
|
0,85
|
7.650 US$
|
|
|
2008-10-20 |
2008-10-08 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
158 300
-5.1%
0,44
69.652 US$
|
158 300
-5.1%
|
0,44
|
69.652 US$
|
|
|
2008-10-20 |
2008-10-07 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
211 100
-6.3%
0,50
105.550 US$
|
211 100
-6.3%
|
0,50
|
105.550 US$
|
|
|
2008-10-20 |
2008-10-06 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
3 304
-0.1%
0,47
1.553 US$
|
3 304
-0.1%
|
0,47
|
1.553 US$
|
|
|
2008-10-20 |
2008-10-03 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
17 900
-0.5%
0,55
9.845 US$
|
17 900
-0.5%
|
0,55
|
9.845 US$
|
|
|
2008-10-20 |
2008-10-02 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
41 550
-1.2%
0,53
22.022 US$
|
41 550
-1.2%
|
0,53
|
22.022 US$
|
|
|
2008-10-20 |
2008-10-01 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
24 320
-0.7%
0,66
16.051 US$
|
24 320
-0.7%
|
0,66
|
16.051 US$
|
|
|
2008-10-20 |
2008-09-30 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
2 700
-0.1%
0,65
1.755 US$
|
2 700
-0.1%
|
0,65
|
1.755 US$
|
|
|
2008-10-20 |
2008-09-29 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
29 150
-0.8%
0,63
18.364 US$
|
29 150
-0.8%
|
0,63
|
18.364 US$
|
|
|
2008-10-20 |
2008-09-26 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
71 100
-2.0%
0,72
51.192 US$
|
71 100
-2.0%
|
0,72
|
51.192 US$
|
|
|
2008-10-20 |
2008-09-25 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
163 567
-4.4%
0,78
127.582 US$
|
163 567
-4.4%
|
0,78
|
127.582 US$
|
|
|
2008-10-20 |
2008-09-24 |
S
Venta
|
J P MORGAN CHASE & CO
Gran accionista
|
38 423
-1.0%
0,89
34.196 US$
|
38 423
-1.0%
|
0,89
|
34.196 US$
|
|
|
2008-01-03 |
2007-12-31 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
50 000
+1.0%
2,88
144.000 US$
|
50 000
+1.0%
|
2,88
|
144.000 US$
|
|
|
2008-01-02 |
2007-12-31 |
S
Venta
|
KASPER F VAN
Consejero no ejecutivo
|
100
-0.2%
2,91
291 US$
|
100
-0.2%
|
2,91
|
291 US$
|
|
|
2008-01-02 |
2007-12-31 |
S
Venta
|
KASPER F VAN
Consejero no ejecutivo
|
14 119
-24.4%
2,90
40.945 US$
|
14 119
-24.4%
|
2,90
|
40.945 US$
|
|
|
2008-01-02 |
2007-12-31 |
S
Venta
|
KASPER F VAN
Consejero no ejecutivo
|
5 780
-9.1%
2,92
16.878 US$
|
5 780
-9.1%
|
2,92
|
16.878 US$
|
|
|
2007-12-28 |
2007-12-28 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
16 400
+0.3%
2,94
48.186 US$
|
16 400
+0.3%
|
2,94
|
48.186 US$
|
|
|
2007-12-28 |
2007-12-27 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
24 800
+0.5%
2,96
73.443 US$
|
24 800
+0.5%
|
2,96
|
73.443 US$
|
|
|
2007-12-28 |
2007-12-26 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
7 200
+0.1%
3,00
21.599 US$
|
7 200
+0.1%
|
3,00
|
21.599 US$
|
|
|
2007-12-21 |
2007-12-20 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
6 100
+0.1%
3,00
18.300 US$
|
6 100
+0.1%
|
3,00
|
18.300 US$
|
|
|
2007-12-21 |
2007-12-19 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
26 700
+0.6%
3,00
80.100 US$
|
26 700
+0.6%
|
3,00
|
80.100 US$
|
|
|
2007-12-18 |
2007-12-18 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
50 000
+1.0%
3,00
150.000 US$
|
50 000
+1.0%
|
3,00
|
150.000 US$
|
|
|
2007-12-18 |
2007-12-17 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
25 000
+0.5%
3,00
75.000 US$
|
25 000
+0.5%
|
3,00
|
75.000 US$
|
|
|
2007-12-18 |
2007-12-14 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
50 000
+1.1%
2,99
149.500 US$
|
50 000
+1.1%
|
2,99
|
149.500 US$
|
|
|
2007-12-18 |
2007-12-13 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
25 000
+0.5%
3,00
75.000 US$
|
25 000
+0.5%
|
3,00
|
75.000 US$
|
|
|
2007-12-18 |
2007-12-12 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
50 000
+1.1%
3,00
150.000 US$
|
50 000
+1.1%
|
3,00
|
150.000 US$
|
|
|
2007-12-11 |
2007-12-11 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
50 000
+1.1%
3,00
150.000 US$
|
50 000
+1.1%
|
3,00
|
150.000 US$
|
|
|
2007-12-11 |
2007-12-10 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
101 300
+2.3%
2,98
301.651 US$
|
101 300
+2.3%
|
2,98
|
301.651 US$
|
|
|
2007-12-11 |
2007-12-07 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
52 000
+1.2%
3,00
155.901 US$
|
52 000
+1.2%
|
3,00
|
155.901 US$
|
|
|
2007-12-05 |
2007-12-03 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
7 000
+4.4%
3,26
22.820 US$
|
7 000
+4.4%
|
3,26
|
22.820 US$
|
|
|
2007-12-05 |
2007-12-03 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
7 800
+5.2%
3,32
25.896 US$
|
7 800
+5.2%
|
3,32
|
25.896 US$
|
|
|
2007-12-05 |
2007-12-03 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
200
+0.1%
3,31
662 US$
|
200
+0.1%
|
3,31
|
662 US$
|
|
|
2007-12-05 |
2007-12-03 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
2 000
+1.4%
3,30
6.600 US$
|
2 000
+1.4%
|
3,30
|
6.600 US$
|
|
|
2007-12-05 |
2007-12-03 |
B
Compra
|
FREIMAN PAUL E
President and CEO
Consejero ejecutivo
|
3 000
+20.9%
3,30
9.900 US$
|
3 000
+20.9%
|
3,30
|
9.900 US$
|
|
|
2007-11-29 |
2007-11-28 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
336 000
+8.2%
2,71
910.560 US$
|
336 000
+8.2%
|
2,71
|
910.560 US$
|
|
|
2007-11-29 |
2007-11-27 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
116 303
+2.9%
2,70
314.018 US$
|
116 303
+2.9%
|
2,70
|
314.018 US$
|
|
|
2007-11-26 |
2007-11-26 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
20 500
+0.5%
2,58
52.890 US$
|
20 500
+0.5%
|
2,58
|
52.890 US$
|
|
|
2007-11-26 |
2007-11-21 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
188 988
+5.0%
2,40
453.571 US$
|
188 988
+5.0%
|
2,40
|
453.571 US$
|
|
|
2007-11-19 |
2007-11-19 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
23 200
+0.6%
2,49
57.875 US$
|
23 200
+0.6%
|
2,49
|
57.875 US$
|
|
|
2007-11-19 |
2007-11-15 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
29 700
+0.8%
2,46
73.166 US$
|
29 700
+0.8%
|
2,46
|
73.166 US$
|
|
|
2007-11-15 |
2007-11-14 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
8 600
+0.2%
2,40
20.640 US$
|
8 600
+0.2%
|
2,40
|
20.640 US$
|
|
|
2007-11-15 |
2007-11-13 |
B
Compra
|
HIGHLAND CAPITAL MANAGEMENT LP
Gran accionista
|
57 000
+1.6%
2,39
136.127 US$
|
57 000
+1.6%
|
2,39
|
136.127 US$
|
|
|
2008-06-26 |
2007-11-06 |
B
Compra
|
BVF PARTNERS L P/IL
Indirect Beneficial Owner
Gran accionista
|
29 000
+0.6%
2,43
70.392 US$
|
29 000
+0.6%
|
2,43
|
70.392 US$
|
|
|
2008-06-26 |
2007-11-06 |
B
Compra
|
BVF PARTNERS L P/IL
Indirect Beneficial Owner
Gran accionista
|
7 000
+0.1%
2,43
16.991 US$
|
7 000
+0.1%
|
2,43
|
16.991 US$
|
|
|
2008-06-26 |
2007-11-06 |
B
Compra
|
BVF PARTNERS L P/IL
Indirect Beneficial Owner
Gran accionista
|
11 000
+0.2%
2,43
26.700 US$
|
11 000
+0.2%
|
2,43
|
26.700 US$
|
|
|
2007-11-06 |
2007-11-02 |
B
Compra
|
STUPPIN JOHN B
Consejero no ejecutivo
|
43 600
+42.0%
2,75
119.900 US$
|
43 600
+42.0%
|
2,75
|
119.900 US$
|
|
|
2007-11-06 |
2007-11-02 |
B
Compra
|
Fletcher William A
Consejero no ejecutivo
|
43 600
+inf%
2,75
119.900 US$
|
43 600
+inf%
|
2,75
|
119.900 US$
|
|
|
2007-11-06 |
2007-11-02 |
B
Compra
|
COHEN ABRAHAM E
Consejero no ejecutivo
|
43 600
+58.1%
2,75
119.900 US$
|
43 600
+58.1%
|
2,75
|
119.900 US$
|
|
|
2007-11-06 |
2007-11-02 |
B
Compra
|
SOFAER ABRAHAM D
Consejero no ejecutivo
|
43 600
+64.8%
2,75
119.900 US$
|
43 600
+64.8%
|
2,75
|
119.900 US$
|
|
|
2007-11-01 |
2007-10-31 |
B
Compra
|
CARLSON CRAIG W
VP and Chief Financial Officer
Oficial
|
1 000
+inf%
2,62
2.620 US$
|
1 000
+inf%
|
2,62
|
2.620 US$
|
|
|
2007-11-13 |
2007-10-30 |
B
Compra
|
Levy David E
VP of Clinical Development
Oficial
|
10 000
+321.0%
2,63
26.300 US$
|
10 000
+321.0%
|
2,63
|
26.300 US$
|
|
|
2007-02-23 |
2007-02-22 |
S
Venta
|
FREIMAN PAUL E
President and CEO
Consejero ejecutivo
|
64 563
-39.1%
2,61
168.535 US$
|
64 563
-39.1%
|
2,61
|
168.535 US$
|
|
|
2007-02-23 |
2007-02-21 |
S
Venta
|
FREIMAN PAUL E
President and CEO
Consejero ejecutivo
|
10 437
-15.8%
2,73
28.474 US$
|
10 437
-15.8%
|
2,73
|
28.474 US$
|
|
|
2007-02-23 |
2007-02-21 |
S
Venta
|
FREIMAN PAUL E
President and CEO
Consejero ejecutivo
|
25 000
-31.0%
2,73
68.205 US$
|
25 000
-31.0%
|
2,73
|
68.205 US$
|
|
|
2007-02-15 |
2007-02-14 |
S
Venta
|
ELIOT THEODORE
Consejero no ejecutivo
|
19 300
-51.3%
2,65
51.145 US$
|
19 300
-51.3%
|
2,65
|
51.145 US$
|
|