|
2008-07-09 |
2008-07-08 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
87 057
-31.2%
383,24
3 108 990 $US
|
87 057
-31.2%
|
383,24
|
3 108 990 $US
|
|
|
2008-07-09 |
2008-07-08 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
76 204
-20.0%
238,62
2 797 589 $US
|
76 204
-20.0%
|
238,62
|
2 797 589 $US
|
|
|
2008-07-09 |
2008-07-08 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
68 258
+28.1%
184,32
76 597 $US
|
68 258
+28.1%
|
184,32
|
76 597 $US
|
|
|
2008-07-09 |
2008-07-08 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
31 500
-3.1%
6,57
206 860 $US
|
31 500
-3.1%
|
6,57
|
206 860 $US
|
|
|
2008-07-09 |
2008-07-08 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
77 223
-7.0%
6,58
508 351 $US
|
77 223
-7.0%
|
6,58
|
508 351 $US
|
|
|
2008-07-09 |
2008-07-08 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
11 129
-1.0%
6,58
73 261 $US
|
11 129
-1.0%
|
6,58
|
73 261 $US
|
|
|
2008-07-09 |
2008-07-07 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
9 321
-1.4%
6,61
61 626 $US
|
9 321
-1.4%
|
6,61
|
61 626 $US
|
|
|
2008-07-09 |
2008-07-07 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
15 871
-1.4%
6,61
104 931 $US
|
15 871
-1.4%
|
6,61
|
104 931 $US
|
|
|
2008-07-09 |
2008-07-01 |
V
Vente
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
161 755
-19.6%
6,65
1 075 671 $US
|
161 755
-19.6%
|
6,65
|
1 075 671 $US
|
|
|
2008-07-09 |
2008-07-01 |
A
Achat
|
GREAT POINT PARTNERS LLC
Actionnaire important
|
161 755
+16.7%
6,65
1 075 671 $US
|
161 755
+16.7%
|
6,65
|
1 075 671 $US
|
|
|
2008-03-19 |
2008-03-17 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
200
+0.0%
1,10
220 $US
|
200
+0.0%
|
1,10
|
220 $US
|
|
|
2008-03-03 |
2008-02-28 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
100
+0.0%
1,99
199 $US
|
100
+0.0%
|
1,99
|
199 $US
|
|
|
2008-02-01 |
2008-01-29 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
1 700
+0.1%
2,10
3 568 $US
|
1 700
+0.1%
|
2,10
|
3 568 $US
|
|
|
2008-01-28 |
2008-01-24 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
56 100
+3.3%
2,15
120 615 $US
|
56 100
+3.3%
|
2,15
|
120 615 $US
|
|
|
2008-01-23 |
2008-01-18 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
33 000
+2.0%
2,25
74 250 $US
|
33 000
+2.0%
|
2,25
|
74 250 $US
|
|
|
2008-01-18 |
2008-01-16 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
35 115
+2.2%
2,30
80 764 $US
|
35 115
+2.2%
|
2,30
|
80 764 $US
|
|
|
2008-01-18 |
2008-01-16 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
6 956
+0.4%
2,31
16 046 $US
|
6 956
+0.4%
|
2,31
|
16 046 $US
|
|
|
2007-11-14 |
2007-11-12 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
201
-0.0%
2,74
551 $US
|
201
-0.0%
|
2,74
|
551 $US
|
|
|
2007-11-14 |
2007-11-12 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
317 669
-19.7%
2,15
683 020 $US
|
317 669
-19.7%
|
2,15
|
683 020 $US
|
|
|
2007-11-14 |
2007-11-12 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
304 200
-15.9%
2,25
683 720 $US
|
304 200
-15.9%
|
2,25
|
683 720 $US
|
|
|
2007-10-12 |
2007-10-10 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
10 000
+0.5%
3,15
31 500 $US
|
10 000
+0.5%
|
3,15
|
31 500 $US
|
|
|
2007-10-12 |
2007-10-10 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
3 800
+0.2%
3,15
11 964 $US
|
3 800
+0.2%
|
3,15
|
11 964 $US
|
|
|
2007-10-10 |
2007-10-09 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
100
+0.0%
3,10
310 $US
|
100
+0.0%
|
3,10
|
310 $US
|
|
|
2007-10-10 |
2007-09-28 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
23 000
+1.2%
3,74
85 937 $US
|
23 000
+1.2%
|
3,74
|
85 937 $US
|
|
|
2007-10-10 |
2007-09-28 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
270 000
+16.8%
3,65
985 500 $US
|
270 000
+16.8%
|
3,65
|
985 500 $US
|
|
|
2007-10-10 |
2007-09-25 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
6 400
-0.4%
3,60
23 036 $US
|
6 400
-0.4%
|
3,60
|
23 036 $US
|
|
|
2007-10-10 |
2007-09-24 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
17 500
+1.1%
3,64
63 625 $US
|
17 500
+1.1%
|
3,64
|
63 625 $US
|
|
|
2007-10-10 |
2007-09-20 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
3 650
+0.2%
3,60
13 140 $US
|
3 650
+0.2%
|
3,60
|
13 140 $US
|
|
|
2007-10-10 |
2007-09-19 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
5 300
+0.3%
3,60
19 080 $US
|
5 300
+0.3%
|
3,60
|
19 080 $US
|
|
|
2007-10-10 |
2007-09-13 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
13 200
+0.8%
3,56
47 010 $US
|
13 200
+0.8%
|
3,56
|
47 010 $US
|
|
|
2007-10-10 |
2007-09-11 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
5 000
+0.3%
3,46
17 320 $US
|
5 000
+0.3%
|
3,46
|
17 320 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
5 300
+0.3%
4,05
21 465 $US
|
5 300
+0.3%
|
4,05
|
21 465 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
900
+0.0%
4,04
3 636 $US
|
900
+0.0%
|
4,04
|
3 636 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
1 500
+0.1%
4,03
6 045 $US
|
1 500
+0.1%
|
4,03
|
6 045 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
455
+0.0%
4,02
1 829 $US
|
455
+0.0%
|
4,02
|
1 829 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
345
+0.0%
4,01
1 383 $US
|
345
+0.0%
|
4,01
|
1 383 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
6 200
+0.3%
4,00
24 800 $US
|
6 200
+0.3%
|
4,00
|
24 800 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
300
+0.0%
3,99
1 197 $US
|
300
+0.0%
|
3,99
|
1 197 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
700
+0.0%
3,98
2 786 $US
|
700
+0.0%
|
3,98
|
2 786 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
300
+0.0%
3,95
1 185 $US
|
300
+0.0%
|
3,95
|
1 185 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
200
+0.0%
3,93
786 $US
|
200
+0.0%
|
3,93
|
786 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
100
+0.0%
3,90
390 $US
|
100
+0.0%
|
3,90
|
390 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
100
+0.0%
3,89
389 $US
|
100
+0.0%
|
3,89
|
389 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
100
+0.0%
3,87
387 $US
|
100
+0.0%
|
3,87
|
387 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
300
+0.0%
3,83
1 149 $US
|
300
+0.0%
|
3,83
|
1 149 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
100
+0.0%
3,82
382 $US
|
100
+0.0%
|
3,82
|
382 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
100
+0.0%
3,79
379 $US
|
100
+0.0%
|
3,79
|
379 $US
|
|
|
2007-08-28 |
2007-08-24 |
A
Achat
|
St Clair David
Chairman of Board and CEO
Administrateur exécutif
Actionnaire important
|
100
+0.0%
3,64
364 $US
|
100
+0.0%
|
3,64
|
364 $US
|
|
|
2007-08-24 |
2007-08-23 |
A
Achat
|
St Clair David
Chairman of the Board & CEO
Administrateur exécutif
Actionnaire important
|
6 332
+0.3%
3,65
23 090 $US
|
6 332
+0.3%
|
3,65
|
23 090 $US
|
|
|
2007-08-24 |
2007-08-22 |
A
Achat
|
St Clair David
Chairman of the Board & CEO
Administrateur exécutif
Actionnaire important
|
12 568
+0.7%
3,60
45 222 $US
|
12 568
+0.7%
|
3,60
|
45 222 $US
|
|
|
2007-08-24 |
2007-08-22 |
A
Achat
|
Smith Carl E
Exec. VP and CFO
Dirigeant
|
5 400
+15.2%
3,69
19 926 $US
|
5 400
+15.2%
|
3,69
|
19 926 $US
|
|
|
2006-12-20 |
2006-12-18 |
V
Vente
|
ADAMS FRANK A
Actionnaire important
|
11 380
-22.6%
9,30
105 834 $US
|
11 380
-22.6%
|
9,30
|
105 834 $US
|
|
|
2006-12-20 |
2006-12-18 |
V
Vente
|
ADAMS FRANK A
Actionnaire important
|
699 886
-22.6%
9,30
6 508 940 $US
|
699 886
-22.6%
|
9,30
|
6 508 940 $US
|
|
|
2006-12-20 |
2006-12-18 |
V
Vente
|
MORSE THOMAS R
Administrateur non-exécutif
Actionnaire important
|
33 245
-9.9%
9,30
309 178 $US
|
33 245
-9.9%
|
9,30
|
309 178 $US
|
|
|
2006-12-20 |
2006-12-18 |
V
Vente
|
Stockwell Fund, L.P.
Actionnaire important
|
456 141
-22.6%
9,30
4 242 111 $US
|
456 141
-22.6%
|
9,30
|
4 242 111 $US
|
|