|
2025-05-12 |
2025-05-09 |
A
Achat
|
President & COO
Dirigeant
|
36 660
+47.0%
69,95
3 972 862 $US
|
36 660
+47.0%
|
69,95
|
3 972 862 $US
|
|
|
2025-05-12 |
2025-05-09 |
A
Achat
|
Administrateur non-exécutif
|
41 393
-26.5%
23,86
2 377 122 $US
|
41 393
-26.5%
|
23,86
|
2 377 122 $US
|
|
|
2025-05-12 |
2025-05-09 |
A
Achat
|
CEO & President
Administrateur exécutif
|
62 292
-18.5%
77,35
3 918 117 $US
|
62 292
-18.5%
|
77,35
|
3 918 117 $US
|
|
|
2025-05-12 |
2025-05-09 |
A
Achat
|
Administrateur non-exécutif
|
7 000
+21.3%
27,67
193 690 $US
|
7 000
+21.3%
|
27,67
|
193 690 $US
|
|
|
2025-05-12 |
2025-05-09 |
A
Achat
|
CFO & Treasurer
Dirigeant
|
3 500
+3.0%
27,65
96 780 $US
|
3 500
+3.0%
|
27,65
|
96 780 $US
|
|
|
2025-05-12 |
2025-05-09 |
A
Achat
|
Chief Admn Officer & Secretary
Dirigeant
|
3 500
+5.7%
27,89
97 626 $US
|
3 500
+5.7%
|
27,89
|
97 626 $US
|
|
|
2025-05-12 |
2025-05-09 |
A
Achat
|
Administrateur non-exécutif
|
18 076
+55.1%
27,72
501 056 $US
|
18 076
+55.1%
|
27,72
|
501 056 $US
|
|
|
2024-05-17 |
2024-05-15 |
V
Vente
|
Actionnaire important
|
6 956 520
-42.2%
73,22
509 356 394 $US
|
6 956 520
-42.2%
|
73,22
|
509 356 394 $US
|
|
|
2023-07-21 |
2023-07-19 |
V
Vente
|
Actionnaire important
|
3 296 475
-28.3%
70,50
232 401 488 $US
|
3 296 475
-28.3%
|
70,50
|
232 401 488 $US
|
|
|
2023-05-05 |
2023-05-05 |
A
Achat
|
Chief Legal Officer & Sec.
Dirigeant
|
6 835
+22.8%
68,20
466 126 $US
|
6 835
+22.8%
|
68,20
|
466 126 $US
|
|
|
2023-01-27 |
2023-01-27 |
V
Vente
|
Actionnaire important
|
4 918 032
-23.0%
61,00
299 999 952 $US
|
4 918 032
-23.0%
|
61,00
|
299 999 952 $US
|
|
|
2022-09-13 |
2022-09-13 |
V
Vente
|
CAO and Treasurer
Dirigeant
|
1 900
-6.4%
65,00
123 500 $US
|
1 900
-6.4%
|
65,00
|
123 500 $US
|
|
|
2022-09-13 |
2022-09-12 |
A
Achat
|
Chief Legal Officer & Sec.
Dirigeant
|
3 556
+18.6%
65,94
234 471 $US
|
3 556
+18.6%
|
65,94
|
234 471 $US
|
|
|
2022-08-10 |
2022-08-10 |
A
Achat
|
President & CEO
Dirigeant
|
1
+0.0%
59,46
59 $US
|
1
+0.0%
|
59,46
|
59 $US
|
|
|
2022-08-10 |
2022-08-09 |
A
Achat
|
President & CEO
Dirigeant
|
33 622
+59.6%
59,66
2 005 737 $US
|
33 622
+59.6%
|
59,66
|
2 005 737 $US
|
|
|
2022-03-21 |
2022-03-18 |
V
Vente
|
Chief Sustainability Officer
Dirigeant
|
6 436
-61.0%
56,30
362 347 $US
|
6 436
-61.0%
|
56,30
|
362 347 $US
|
|
|
2022-03-11 |
2022-03-10 |
V
Vente
|
SVP, Operations
Dirigeant
|
1 000
-1.8%
56,87
56 872 $US
|
1 000
-1.8%
|
56,87
|
56 872 $US
|
|
|
2022-03-11 |
2022-03-10 |
V
Vente
|
SVP, Operations
Dirigeant
|
3 609
-6.2%
56,91
205 378 $US
|
3 609
-6.2%
|
56,91
|
205 378 $US
|
|
|
2022-03-08 |
2022-03-07 |
V
Vente
|
Former EVP and CFO
Dirigeant
|
1 000
-2.2%
56,97
56 970 $US
|
1 000
-2.2%
|
56,97
|
56 970 $US
|
|
|
2022-03-03 |
2022-03-02 |
V
Vente
|
Former EVP and CFO
Dirigeant
|
2 500
-5.2%
57,81
144 525 $US
|
2 500
-5.2%
|
57,81
|
144 525 $US
|
|
|
2022-01-12 |
2022-01-11 |
V
Vente
|
Administrateur non-exécutif
|
3 574
-31.2%
56,94
203 496 $US
|
3 574
-31.2%
|
56,94
|
203 496 $US
|
|
|
2021-11-16 |
2021-11-15 |
V
Vente
|
General Counsel & Secretary
Dirigeant
|
5 000
-8.2%
56,64
283 186 $US
|
5 000
-8.2%
|
56,64
|
283 186 $US
|
|
|
2021-11-16 |
2021-11-15 |
V
Vente
|
General Counsel & Secretary
Dirigeant
|
7 000
-11.1%
56,00
392 000 $US
|
7 000
-11.1%
|
56,00
|
392 000 $US
|
|
|
2021-11-09 |
2021-11-08 |
V
Vente
|
SVP, Operations
Dirigeant
|
4 000
-9.6%
59,30
237 200 $US
|
4 000
-9.6%
|
59,30
|
237 200 $US
|
|
|
2021-11-04 |
2021-11-02 |
A
Achat
|
Actionnaire important
|
24 166
+0.1%
55,42
1 339 330 $US
|
24 166
+0.1%
|
55,42
|
1 339 330 $US
|
|
|
2021-06-11 |
2021-06-10 |
V
Vente
|
EVP & Chief Financial Officer
Dirigeant
|
2 914
-6.5%
48,20
140 457 $US
|
2 914
-6.5%
|
48,20
|
140 457 $US
|
|
|
2021-06-11 |
2021-06-09 |
V
Vente
|
EVP & Chief Financial Officer
Dirigeant
|
2 911
-6.1%
48,17
140 216 $US
|
2 911
-6.1%
|
48,17
|
140 216 $US
|
|
|
2021-05-14 |
2021-05-13 |
V
Vente
|
EVP & Chief Financial Officer
Dirigeant
|
3 000
-6.7%
39,29
117 861 $US
|
3 000
-6.7%
|
39,29
|
117 861 $US
|
|
|
2021-05-14 |
2021-05-12 |
V
Vente
|
EVP & Chief Financial Officer
Dirigeant
|
3 315
-6.9%
41,01
135 948 $US
|
3 315
-6.9%
|
41,01
|
135 948 $US
|
|
|
2021-03-09 |
2021-03-08 |
V
Vente
|
SVP, Operations
Dirigeant
|
1 992
-5.7%
38,20
76 088 $US
|
1 992
-5.7%
|
38,20
|
76 088 $US
|
|
|
2019-11-21 |
2019-11-21 |
A
Achat
|
DeMuth Brant
EVP & Chief Financial Officer
Dirigeant
|
3 000
+8.8%
16,80
50 400 $US
|
3 000
+8.8%
|
16,80
|
50 400 $US
|
|
|
2019-08-16 |
2019-08-14 |
V
Vente
|
Garbiso Sandra
Vice President and CAO
Dirigeant
|
2 813
-20.3%
21,99
61 858 $US
|
2 813
-20.3%
|
21,99
|
61 858 $US
|
|
|
2018-12-04 |
2018-12-03 |
V
Vente
|
Garbiso Sandra
Vice President and CAO
Dirigeant
|
551
-6.4%
27,48
15 142 $US
|
551
-6.4%
|
27,48
|
15 142 $US
|
|
|
2017-11-17 |
2017-11-17 |
V
Vente
|
WHITEBOX ADVISORS LLC
Actionnaire important
|
100 000
-5.2%
32,98
3 297 880 $US
|
100 000
-5.2%
|
32,98
|
3 297 880 $US
|
|
|
2017-11-17 |
2017-11-16 |
V
Vente
|
WHITEBOX ADVISORS LLC
Actionnaire important
|
100 000
-4.9%
32,30
3 230 400 $US
|
100 000
-4.9%
|
32,30
|
3 230 400 $US
|
|
|
2017-11-17 |
2017-11-15 |
V
Vente
|
WHITEBOX ADVISORS LLC
Actionnaire important
|
300 000
-12.9%
31,59
9 477 000 $US
|
300 000
-12.9%
|
31,59
|
9 477 000 $US
|
|
|
2017-05-03 |
2017-05-01 |
V
Vente
|
WHITEBOX ADVISORS LLC
Actionnaire important
|
20 237
-0.9%
39,22
793 695 $US
|
20 237
-0.9%
|
39,22
|
793 695 $US
|
|
|
2017-05-02 |
2017-04-28 |
V
Vente
|
FIR TREE INC.
Actionnaire important
|
5 574 509
0,53
2 958 949 $US
|
5 574 509
|
0,53
|
2 958 949 $US
|
|
|
2017-01-06 |
2017-01-05 |
A
Achat
|
FIR TREE INC.
Actionnaire important
|
59 700
+0.7%
1,45
86 565 $US
|
59 700
+0.7%
|
1,45
|
86 565 $US
|
|
|
2017-01-06 |
2017-01-04 |
A
Achat
|
FIR TREE INC.
Actionnaire important
|
3 559 222
+71.6%
1,34
4 769 357 $US
|
3 559 222
+71.6%
|
1,34
|
4 769 357 $US
|
|
|
2014-07-02 |
2014-07-01 |
V
Vente
|
Humber Christopher
General Counsel & SVP
Dirigeant
|
1 994
-4.9%
56,78
113 219 $US
|
1 994
-4.9%
|
56,78
|
113 219 $US
|
|
|
2013-06-25 |
2013-06-21 |
V
Vente
|
Graham Patrick A
Executive VP-Corp Development
Dirigeant
|
9 250
-6.2%
35,08
324 448 $US
|
9 250
-6.2%
|
35,08
|
324 448 $US
|
|
|
2013-06-10 |
2013-06-06 |
V
Vente
|
WEST FACE CAPITAL INC.
Actionnaire important
|
578 275
-7.1%
35,40
20 470 935 $US
|
578 275
-7.1%
|
35,40
|
20 470 935 $US
|
|
|
2013-05-24 |
2013-02-01 |
V
Vente
|
WEST FACE CAPITAL INC.
Actionnaire important
|
13 000 000
-61.4%
28,32
368 160 000 $US
|
13 000 000
-61.4%
|
28,32
|
368 160 000 $US
|
|
|
2012-06-20 |
2012-06-19 |
A
Achat
|
CHRONISTER MARVIN M
Administrateur non-exécutif
|
7 000
+inf%
14,75
103 250 $US
|
7 000
+inf%
|
14,75
|
103 250 $US
|
|
|
2012-05-17 |
2012-05-15 |
A
Achat
|
CASPERSON JAMES R
Executive VP & CFO
Dirigeant
|
100
+0.3%
19,38
1 938 $US
|
100
+0.3%
|
19,38
|
1 938 $US
|
|
|
2012-03-13 |
2012-01-20 |
A
Achat
|
Raih Gregory P
Administrateur non-exécutif
|
2 000
+66.7%
14,31
28 620 $US
|
2 000
+66.7%
|
14,31
|
28 620 $US
|
|
|
2011-12-28 |
2011-12-27 |
A
Achat
|
Raih Gregory P
Administrateur non-exécutif
|
3 000
+inf%
13,21
39 630 $US
|
3 000
+inf%
|
13,21
|
39 630 $US
|
|
|
2011-12-27 |
2011-12-27 |
A
Achat
|
CASPERSON JAMES R
Executive VP & CFO
Dirigeant
|
100
+0.4%
13,17
1 317 $US
|
100
+0.4%
|
13,17
|
1 317 $US
|
|
|
2011-12-20 |
2011-12-19 |
A
Achat
|
Jaques Wade E
Controller
Dirigeant
|
1 000
+87.0%
12,79
12 790 $US
|
1 000
+87.0%
|
12,79
|
12 790 $US
|
|
|
2011-12-20 |
2011-12-15 |
A
Achat
|
Starzer Michael R
President & CEO
Administrateur exécutif
|
1 000
+0.0%
15,50
15 500 $US
|
1 000
+0.0%
|
15,50
|
15 500 $US
|
|
|
2011-12-19 |
2011-12-15 |
A
Achat
|
Jaques Wade E
Controller
Dirigeant
|
1 000
+666.7%
13,61
13 610 $US
|
1 000
+666.7%
|
13,61
|
13 610 $US
|
|
|
2011-12-19 |
2011-12-15 |
A
Achat
|
Graham Patrick A
Executive VP Corp Development
Dirigeant
|
100
+0.2%
13,79
1 379 $US
|
100
+0.2%
|
13,79
|
1 379 $US
|
|
|
2011-12-19 |
2011-12-15 |
A
Achat
|
Graham Patrick A
Executive VP Corp Development
Dirigeant
|
800
+1.9%
13,89
11 112 $US
|
800
+1.9%
|
13,89
|
11 112 $US
|
|
|
2011-12-19 |
2011-12-15 |
A
Achat
|
Graham Patrick A
Executive VP Corp Development
Dirigeant
|
100
+0.2%
13,92
1 392 $US
|
100
+0.2%
|
13,92
|
1 392 $US
|
|
|
2011-12-19 |
2011-12-15 |
A
Achat
|
CASPERSON JAMES R
Executive VP & CFO
Dirigeant
|
1 000
+166.7%
14,94
14 940 $US
|
1 000
+166.7%
|
14,94
|
14 940 $US
|
|
|
2011-12-19 |
2011-12-15 |
A
Achat
|
Grove Gary A
Exec VP Engineering & Planning
Administrateur exécutif
|
1 000
+0.3%
15,50
15 500 $US
|
1 000
+0.3%
|
15,50
|
15 500 $US
|
|