|
2025-11-05 |
2025-11-05 |
V
Vente
|
Actionnaire important
|
81 039
-1.6%
192,16
4 694 091 $US
|
81 039
-1.6%
|
192,16
|
4 694 091 $US
|
|
|
2025-11-03 |
2025-10-30 |
V
Vente
|
Actionnaire important
|
83 419
+38.4%
298,62
4 627 162 $US
|
83 419
+38.4%
|
298,62
|
4 627 162 $US
|
|
|
2025-11-03 |
2025-10-30 |
V
Vente
|
Actionnaire important
|
72 561
+16.6%
222,23
4 774 842 $US
|
72 561
+16.6%
|
222,23
|
4 774 842 $US
|
|
|
2025-11-03 |
2025-10-30 |
V
Vente
|
Actionnaire important
|
112 260
-79.8%
1,81
202 854 $US
|
112 260
-79.8%
|
1,81
|
202 854 $US
|
|
|
2025-10-31 |
2025-10-29 |
V
Vente
|
Actionnaire important
|
110 749
-44.0%
1,83
203 114 $US
|
110 749
-44.0%
|
1,83
|
203 114 $US
|
|
|
2025-10-30 |
2025-10-28 |
V
Vente
|
Actionnaire important
|
13 111
-5.0%
1,83
23 967 $US
|
13 111
-5.0%
|
1,83
|
23 967 $US
|
|
|
2025-10-29 |
2025-10-27 |
V
Vente
|
Actionnaire important
|
120 250
-31.2%
2,12
254 690 $US
|
120 250
-31.2%
|
2,12
|
254 690 $US
|
|
|
2025-10-28 |
2025-10-24 |
V
Vente
|
Actionnaire important
|
19 858
-7.4%
1,99
39 517 $US
|
19 858
-7.4%
|
1,99
|
39 517 $US
|
|
|
2025-10-28 |
2025-10-24 |
V
Vente
|
Actionnaire important
|
19 595
-4.8%
1,90
37 270 $US
|
19 595
-4.8%
|
1,90
|
37 270 $US
|
|
|
2025-10-23 |
2025-10-21 |
V
Vente
|
Actionnaire important
|
92 352
-24.9%
3,01
277 518 $US
|
92 352
-24.9%
|
3,01
|
277 518 $US
|
|
|
2025-10-22 |
2025-10-20 |
V
Vente
|
Actionnaire important
|
108 107
-22.5%
3,09
333 834 $US
|
108 107
-22.5%
|
3,09
|
333 834 $US
|
|
|
2025-10-20 |
2025-10-16 |
V
Vente
|
Actionnaire important
|
26 051
-5.2%
5,50
143 280 $US
|
26 051
-5.2%
|
5,50
|
143 280 $US
|
|
|
2025-10-20 |
2025-10-16 |
V
Vente
|
Actionnaire important
|
88 204
-26.7%
4,22
371 956 $US
|
88 204
-26.7%
|
4,22
|
371 956 $US
|
|
|
2025-10-20 |
2025-10-15 |
V
Vente
|
Actionnaire important
|
7 479
-2.2%
5,66
42 339 $US
|
7 479
-2.2%
|
5,66
|
42 339 $US
|
|
|
2025-10-16 |
2025-10-14 |
V
Vente
|
Actionnaire important
|
135 793
-33.6%
6,00
814 758 $US
|
135 793
-33.6%
|
6,00
|
814 758 $US
|
|
|
2025-10-14 |
2025-10-10 |
V
Vente
|
Actionnaire important
|
51 400
-9.2%
5,26
270 261 $US
|
51 400
-9.2%
|
5,26
|
270 261 $US
|
|
|
2025-10-10 |
2025-10-08 |
V
Vente
|
Actionnaire important
|
142 000
-20.3%
5,29
751 606 $US
|
142 000
-20.3%
|
5,29
|
751 606 $US
|
|
|
2025-10-10 |
2025-09-16 |
V
Vente
|
Actionnaire important
|
25 000
-6.9%
5,13
128 300 $US
|
25 000
-6.9%
|
5,13
|
128 300 $US
|
|
|
2025-10-10 |
2025-09-12 |
V
Vente
|
Actionnaire important
|
22 251
-5.8%
6,22
138 490 $US
|
22 251
-5.8%
|
6,22
|
138 490 $US
|
|
|
2025-09-10 |
2025-09-05 |
V
Vente
|
Actionnaire important
|
19 054
-4.7%
7,01
133 569 $US
|
19 054
-4.7%
|
7,01
|
133 569 $US
|
|
|
2025-08-04 |
2025-07-30 |
V
Vente
|
Actionnaire important
|
6 750
-4.2%
12,36
83 430 $US
|
6 750
-4.2%
|
12,36
|
83 430 $US
|
|
|
2025-02-28 |
2025-02-26 |
V
Vente
|
Interim CEO
Dirigeant
Actionnaire important
|
194 628 820
-100.0%
0,03
5 507 996 $US
|
194 628 820
-100.0%
|
0,03
|
5 507 996 $US
|
|
|
2023-12-26 |
2023-12-21 |
A
Achat
|
President and CEO
Administrateur exécutif
|
6 070
+9.7%
3,32
20 122 $US
|
6 070
+9.7%
|
3,32
|
20 122 $US
|
|
|
2023-12-26 |
2023-12-21 |
A
Achat
|
See Remarks
Administrateur exécutif
|
1 886
+6.0%
3,32
6 252 $US
|
1 886
+6.0%
|
3,32
|
6 252 $US
|
|
|
2021-12-02 |
2021-11-30 |
V
Vente
|
Administrateur non-exécutif
|
12
-0.4%
3,57
43 $US
|
12
-0.4%
|
3,57
|
43 $US
|
|
|
2021-11-22 |
2021-11-18 |
A
Achat
|
President and CEO
Administrateur exécutif
|
4 000
+404.9%
4,50
18 000 $US
|
4 000
+404.9%
|
4,50
|
18 000 $US
|
|
|
2017-07-21 |
2017-07-19 |
A
Achat
|
Eastern Capital LTD
Actionnaire important
|
850 000
+64.5%
2,00
1 700 000 $US
|
850 000
+64.5%
|
2,00
|
1 700 000 $US
|
|
|
2017-02-27 |
2017-02-23 |
A
Achat
|
TANG KEVIN C
Actionnaire important
|
134 200
+31.5%
4,34
582 079 $US
|
134 200
+31.5%
|
4,34
|
582 079 $US
|
|
|
2014-11-20 |
2014-11-20 |
A
Achat
|
BARKER SAM L
Administrateur non-exécutif
|
3 100
+inf%
3,00
9 300 $US
|
3 100
+inf%
|
3,00
|
9 300 $US
|
|
|
2013-05-24 |
2013-05-21 |
A
Achat
|
Rombotis Spiro George
President & C.E.O.
Administrateur exécutif
|
100 000
+70.7%
3,00
300 000 $US
|
100 000
+70.7%
|
3,00
|
300 000 $US
|
|
|
2013-05-22 |
2013-05-21 |
A
Achat
|
McBarron Paul
EVP, Finance, CFO, COO
Administrateur exécutif
|
4 615
+7.0%
3,08
14 214 $US
|
4 615
+7.0%
|
3,08
|
14 214 $US
|
|
|
2013-05-22 |
2013-05-21 |
A
Achat
|
Rombotis Spiro George
President & C.E.O.
Administrateur exécutif
|
100 000
+59.4%
3,00
300 000 $US
|
100 000
+59.4%
|
3,00
|
300 000 $US
|
|
|
2013-05-22 |
2013-05-21 |
A
Achat
|
Sems Lloyd
Administrateur non-exécutif
|
33 333
+inf%
3,00
99 999 $US
|
33 333
+inf%
|
3,00
|
99 999 $US
|
|
|
2013-05-22 |
2013-05-21 |
A
Achat
|
McBarron Paul
EVP, Finance, CFO, COO
Administrateur exécutif
|
8 333
+14.6%
3,00
24 999 $US
|
8 333
+14.6%
|
3,00
|
24 999 $US
|
|
|
2011-12-27 |
2011-12-23 |
A
Achat
|
Rombotis Spiro George
President & C.E.O.
Administrateur exécutif
|
15 902
+2.2%
0,50
7 871 $US
|
15 902
+2.2%
|
0,50
|
7 871 $US
|
|
|
2011-09-26 |
2011-09-23 |
A
Achat
|
Rombotis Spiro George
President and C.E.O.
Administrateur exécutif
|
1 200
+300.0%
3,06
3 670 $US
|
1 200
+300.0%
|
3,06
|
3 670 $US
|
|
|
2011-09-26 |
2011-09-23 |
A
Achat
|
Rombotis Spiro George
President and C.E.O.
Administrateur exécutif
|
24 100
+4.1%
0,51
12 170 $US
|
24 100
+4.1%
|
0,51
|
12 170 $US
|
|
|
2011-09-26 |
2011-09-23 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
650 000
-18.8%
0,51
332 930 $US
|
650 000
-18.8%
|
0,51
|
332 930 $US
|
|
|
2011-09-26 |
2011-09-23 |
A
Achat
|
McBarron Paul
EVP, Finance, CFO, COO
Administrateur exécutif
|
12 000
+6.8%
0,50
6 000 $US
|
12 000
+6.8%
|
0,50
|
6 000 $US
|
|
|
2011-09-26 |
2011-09-22 |
A
Achat
|
Rombotis Spiro George
President and C.E.O.
Administrateur exécutif
|
5 000
+0.9%
0,59
2 965 $US
|
5 000
+0.9%
|
0,59
|
2 965 $US
|
|
|
2011-09-26 |
2011-09-22 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
500 000
-12.6%
0,60
302 350 $US
|
500 000
-12.6%
|
0,60
|
302 350 $US
|
|
|
2011-09-14 |
2011-09-13 |
A
Achat
|
Rombotis Spiro George
President & C.E.O.
Administrateur exécutif
|
400
+inf%
3,23
1 291 $US
|
400
+inf%
|
3,23
|
1 291 $US
|
|
|
2011-09-14 |
2011-09-13 |
A
Achat
|
Rombotis Spiro George
President & C.E.O.
Administrateur exécutif
|
12 000
+2.1%
0,67
8 052 $US
|
12 000
+2.1%
|
0,67
|
8 052 $US
|
|
|
2011-08-24 |
2011-08-22 |
A
Achat
|
Rombotis Spiro George
President & C.E.O.
Administrateur exécutif
|
9 232
+1.7%
0,73
6 721 $US
|
9 232
+1.7%
|
0,73
|
6 721 $US
|
|
|
2011-05-17 |
2011-05-13 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
50 000
-1.2%
1,80
90 000 $US
|
50 000
-1.2%
|
1,80
|
90 000 $US
|
|
|
2011-05-17 |
2011-05-13 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
100 000
-2.4%
1,73
173 200 $US
|
100 000
-2.4%
|
1,73
|
173 200 $US
|
|
|
2010-12-02 |
2010-11-30 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
142 000
-3.3%
1,90
269 871 $US
|
142 000
-3.3%
|
1,90
|
269 871 $US
|
|
|
2010-11-30 |
2010-11-26 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
58 000
-1.3%
1,90
110 310 $US
|
58 000
-1.3%
|
1,90
|
110 310 $US
|
|
|
2010-10-13 |
2010-10-08 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
183 982
-4.1%
1,67
307 728 $US
|
183 982
-4.1%
|
1,67
|
307 728 $US
|
|
|
2010-05-06 |
2010-05-04 |
PlS
Vente planifiée
|
Sosnowski Robert Edward
VP, Sales & Marketing
Dirigeant
|
10 000
-100.0%
2,50
25 000 $US
|
10 000
-100.0%
|
2,50
|
25 000 $US
|
|
|
2010-01-22 |
2010-01-07 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
232 487
-8.7%
1,54
358 030 $US
|
232 487
-8.7%
|
1,54
|
358 030 $US
|
|
|
2010-01-08 |
2010-01-06 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
108 900
-3.9%
1,14
124 288 $US
|
108 900
-3.9%
|
1,14
|
124 288 $US
|
|
|
2009-12-14 |
2009-12-11 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
1 009 400
-26.6%
1,29
1 299 703 $US
|
1 009 400
-26.6%
|
1,29
|
1 299 703 $US
|
|
|
2009-12-14 |
2009-12-10 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
150 000
-3.8%
1,08
161 280 $US
|
150 000
-3.8%
|
1,08
|
161 280 $US
|
|
|
2009-12-14 |
2009-12-10 |
V
Vente
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
50 000
-1.3%
1,07
53 415 $US
|
50 000
-1.3%
|
1,07
|
53 415 $US
|
|
|
2009-11-12 |
2009-11-10 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
328 850
-12.6%
0,80
263 080 $US
|
328 850
-12.6%
|
0,80
|
263 080 $US
|
|
|
2009-11-10 |
2009-11-09 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
47 050
-1.8%
0,86
40 463 $US
|
47 050
-1.8%
|
0,86
|
40 463 $US
|
|
|
2009-11-10 |
2009-11-06 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
24 100
-0.9%
0,86
20 726 $US
|
24 100
-0.9%
|
0,86
|
20 726 $US
|
|
|
2009-11-06 |
2009-11-05 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
103 172
-3.7%
0,88
90 791 $US
|
103 172
-3.7%
|
0,88
|
90 791 $US
|
|
|
2009-11-04 |
2009-11-02 |
A
Achat
|
MORGAN STANLEY
Actionnaire important
|
4 300
+0.2%
0,87
3 741 $US
|
4 300
+0.2%
|
0,87
|
3 741 $US
|
|
|
2009-11-04 |
2009-11-02 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
4 300
-0.2%
0,87
3 741 $US
|
4 300
-0.2%
|
0,87
|
3 741 $US
|
|
|
2009-10-09 |
2009-10-08 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
1 000
+0.0%
0,84
840 $US
|
1 000
+0.0%
|
0,84
|
840 $US
|
|
|
2009-10-05 |
2009-10-01 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
57 200
-2.0%
0,90
51 480 $US
|
57 200
-2.0%
|
0,90
|
51 480 $US
|
|
|
2009-10-05 |
2009-10-01 |
A
Achat
|
MORGAN STANLEY
Actionnaire important
|
57 200
+2.1%
0,90
51 480 $US
|
57 200
+2.1%
|
0,90
|
51 480 $US
|
|
|
2009-09-09 |
2009-09-04 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
5 900
+0.1%
0,84
4 956 $US
|
5 900
+0.1%
|
0,84
|
4 956 $US
|
|
|
2009-09-04 |
2009-09-03 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
39 000
+1.0%
0,84
32 760 $US
|
39 000
+1.0%
|
0,84
|
32 760 $US
|
|
|
2009-09-04 |
2009-09-02 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
90 100
+2.3%
0,84
75 351 $US
|
90 100
+2.3%
|
0,84
|
75 351 $US
|
|
|
2009-09-04 |
2009-09-02 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
100 300
+2.7%
0,83
83 249 $US
|
100 300
+2.7%
|
0,83
|
83 249 $US
|
|
|
2009-09-03 |
2009-09-01 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
7 200
-0.3%
0,87
6 264 $US
|
7 200
-0.3%
|
0,87
|
6 264 $US
|
|
|
2009-09-03 |
2009-09-01 |
A
Achat
|
MORGAN STANLEY
Actionnaire important
|
7 200
+0.3%
0,87
6 264 $US
|
7 200
+0.3%
|
0,87
|
6 264 $US
|
|
|
2009-09-02 |
2009-09-01 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
70 000
+1.9%
0,84
58 611 $US
|
70 000
+1.9%
|
0,84
|
58 611 $US
|
|
|
2009-09-02 |
2009-08-31 |
A
Achat
|
MARXE AUSTIN W & GREENHOUSE DAVID M
Actionnaire important
|
39 266
+1.1%
0,84
33 023 $US
|
39 266
+1.1%
|
0,84
|
33 023 $US
|
|
|
2009-07-06 |
2009-07-01 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
7 400
-0.3%
1,15
8 510 $US
|
7 400
-0.3%
|
1,15
|
8 510 $US
|
|
|
2009-07-06 |
2009-07-01 |
A
Achat
|
MORGAN STANLEY
Actionnaire important
|
7 400
+0.3%
1,15
8 510 $US
|
7 400
+0.3%
|
1,15
|
8 510 $US
|
|
|
2009-05-05 |
2009-05-01 |
V
Vente
|
MORGAN STANLEY
Actionnaire important
|
3 200
-0.1%
0,61
1 952 $US
|
3 200
-0.1%
|
0,61
|
1 952 $US
|
|