|
2026-05-04 |
2026-05-01 |
V
Vente
|
Exec Vice President and CFO
Dirigeant
|
72 458
-35.0%
424,29
3 877 470 $US
|
72 458
-35.0%
|
424,29
|
3 877 470 $US
|
|
|
2026-05-01 |
2026-05-01 |
PrS
Vente proposée
|
Officer
Dirigeant
|
76 095
91,63
4 835 119 $US
|
76 095
|
91,63
|
4 835 119 $US
|
|
|
2026-02-13 |
2026-02-12 |
V
Vente
|
Administrateur non-exécutif
|
82 241
-6.2%
253,34
2 476 925 $US
|
82 241
-6.2%
|
253,34
|
2 476 925 $US
|
|
|
2026-02-12 |
2026-02-12 |
PrS
Vente proposée
|
Director
Administrateur non-exécutif
|
70 175
291,50
20 456 012 $US
|
70 175
|
291,50
|
20 456 012 $US
|
|
|
2025-11-25 |
2025-11-25 |
PrS
Vente proposée
|
Officer
Dirigeant
|
949
258,48
245 298 $US
|
949
|
258,48
|
245 298 $US
|
|
|
2025-08-06 |
2025-08-05 |
V
Vente
|
Exec VP, Chief HR Officer
Dirigeant
|
1 359
-13.5%
292,38
397 344 $US
|
1 359
-13.5%
|
292,38
|
397 344 $US
|
|
|
2025-08-05 |
2025-08-05 |
PrS
Vente proposée
|
Officer
Dirigeant
|
1 359
292,38
397 344 $US
|
1 359
|
292,38
|
397 344 $US
|
|
|
2025-11-21 |
2025-04-03 |
V
Vente
|
Administrateur non-exécutif
|
5
-50.0%
283,20
1 416 $US
|
5
-50.0%
|
283,20
|
1 416 $US
|
|
|
2025-11-21 |
2025-04-02 |
A
Achat
|
Administrateur non-exécutif
|
5
+100.0%
294,96
1 475 $US
|
5
+100.0%
|
294,96
|
1 475 $US
|
|
|
2025-03-06 |
2025-03-05 |
V
Vente
|
Sr. VP, Glob Helium & Rare Gas
Dirigeant
|
589
-45.0%
308,50
181 706 $US
|
589
-45.0%
|
308,50
|
181 706 $US
|
|
|
2025-03-05 |
2025-03-05 |
PrS
Vente proposée
|
Officer
Dirigeant
|
589
308,50
181 706 $US
|
589
|
308,50
|
181 706 $US
|
|
|
2025-02-21 |
2025-02-20 |
V
Vente
|
President, Asia
Dirigeant
|
1 500
-50.6%
316,17
474 255 $US
|
1 500
-50.6%
|
316,17
|
474 255 $US
|
|
|
2025-02-20 |
2025-02-20 |
PrS
Vente proposée
|
Officer
Dirigeant
|
1 500
316,17
474 255 $US
|
1 500
|
316,17
|
474 255 $US
|
|
|
2025-02-20 |
2025-02-20 |
PrS
Vente proposée
|
Director
Administrateur non-exécutif
|
8 220
314,43
2 584 615 $US
|
8 220
|
314,43
|
2 584 615 $US
|
|
|
2025-02-19 |
2025-02-19 |
PrS
Vente proposée
|
Retired board member/no longer affiliate @ 4/25/25
|
16 138
316,50
5 107 717 $US
|
16 138
|
316,50
|
5 107 717 $US
|
|
|
2025-02-19 |
2025-02-18 |
V
Vente
|
President, Europe & Africa
Dirigeant
|
18 000
-64.1%
313,82
5 648 760 $US
|
18 000
-64.1%
|
313,82
|
5 648 760 $US
|
|
|
2025-02-19 |
2025-02-18 |
V
Vente
|
President, Equip. Businesses
Dirigeant
|
1 300
-28.9%
315,88
410 644 $US
|
1 300
-28.9%
|
315,88
|
410 644 $US
|
|
|
2025-02-19 |
2025-02-18 |
V
Vente
|
Exec VP, Chief HR Officer
Dirigeant
|
2 362
-19.0%
315,82
745 967 $US
|
2 362
-19.0%
|
315,82
|
745 967 $US
|
|
|
2025-02-18 |
2025-02-18 |
PrS
Vente proposée
|
Officer
Dirigeant
|
2 362
315,80
745 928 $US
|
2 362
|
315,80
|
745 928 $US
|
|
|
2025-02-18 |
2025-02-18 |
PrS
Vente proposée
|
Officer
Dirigeant
|
18 000
314,69
5 664 452 $US
|
18 000
|
314,69
|
5 664 452 $US
|
|
|
2025-02-18 |
2025-02-18 |
PrS
Vente proposée
|
Officer
Dirigeant
|
1 300
315,88
410 644 $US
|
1 300
|
315,88
|
410 644 $US
|
|
|
2025-02-14 |
2025-02-13 |
V
Vente
|
Exec VP, CIO
Dirigeant
|
2 089
-28.4%
315,79
659 685 $US
|
2 089
-28.4%
|
315,79
|
659 685 $US
|
|
|
2025-02-13 |
2025-02-13 |
PrS
Vente proposée
|
Officer
Dirigeant
|
2 089
315,79
659 686 $US
|
2 089
|
315,79
|
659 686 $US
|
|
|
2025-02-12 |
2025-02-11 |
V
Vente
|
President, Middle East & India
Dirigeant
|
1 608
-45.8%
307,97
495 216 $US
|
1 608
-45.8%
|
307,97
|
495 216 $US
|
|
|
2025-02-11 |
2025-02-11 |
PrS
Vente proposée
|
Officer
Dirigeant
|
1 608
307,97
495 216 $US
|
1 608
|
307,97
|
495 216 $US
|
|
|
2025-02-11 |
2025-02-10 |
V
Vente
|
President, Americas
Dirigeant
|
2 016
-34.5%
306,00
616 896 $US
|
2 016
-34.5%
|
306,00
|
616 896 $US
|
|
|
2025-02-11 |
2025-02-10 |
V
Vente
|
Exec Vice President and CFO
Dirigeant
|
3 233
-23.2%
307,32
993 566 $US
|
3 233
-23.2%
|
307,32
|
993 566 $US
|
|
|
2025-02-10 |
2025-02-10 |
PrS
Vente proposée
|
Officer
Dirigeant
|
3 233
307,32
993 557 $US
|
3 233
|
307,32
|
993 557 $US
|
|
|
2025-02-10 |
2025-02-10 |
PrS
Vente proposée
|
Officer
Dirigeant
|
2 016
310,44
625 847 $US
|
2 016
|
310,44
|
625 847 $US
|
|
|
2025-02-10 |
2025-02-07 |
V
Vente
|
Executive VP & General Counsel
Dirigeant
|
4 500
-24.0%
315,46
1 419 570 $US
|
4 500
-24.0%
|
315,46
|
1 419 570 $US
|
|
|
2025-02-07 |
2025-02-07 |
PrS
Vente proposée
|
Officer
Dirigeant
|
4 500
333,15
1 499 175 $US
|
4 500
|
333,15
|
1 499 175 $US
|
|
|
2025-02-10 |
2025-02-04 |
PrS
Vente proposée
|
Director
Administrateur non-exécutif
|
181
340,18
61 573 $US
|
181
|
340,18
|
61 573 $US
|
|
|
2023-12-05 |
2023-12-05 |
V
Vente
|
VP, Controller & PAO
Dirigeant
|
107
-7.8%
264,74
28 327 $US
|
107
-7.8%
|
264,74
|
28 327 $US
|
|
|
2023-11-13 |
2023-11-13 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
11 000
+1.7%
264,42
2 908 620 $US
|
11 000
+1.7%
|
264,42
|
2 908 620 $US
|
|
|
2023-11-08 |
2023-11-08 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
10 000
+1.5%
252,34
2 523 400 $US
|
10 000
+1.5%
|
252,34
|
2 523 400 $US
|
|
|
2022-12-22 |
2022-12-20 |
V
Vente
|
Executive VP & General Counsel
Dirigeant
|
485
-3.3%
313,00
151 803 $US
|
485
-3.3%
|
313,00
|
151 803 $US
|
|
|
2021-12-06 |
2021-12-03 |
V
Vente
|
Executive VP & General Counsel
Dirigeant
|
6 000
-31.0%
288,96
1 733 760 $US
|
6 000
-31.0%
|
288,96
|
1 733 760 $US
|
|
|
2021-11-23 |
2021-11-22 |
A
Achat
|
Administrateur non-exécutif
|
1 679
+102.6%
297,76
499 939 $US
|
1 679
+102.6%
|
297,76
|
499 939 $US
|
|
|
2021-11-12 |
2021-11-10 |
V
Vente
|
Senior Vice President and CFO
Dirigeant
|
318
-15.0%
314,00
99 853 $US
|
318
-15.0%
|
314,00
|
99 853 $US
|
|
|
2021-11-09 |
2021-11-09 |
A
Achat
|
Administrateur non-exécutif
|
80
+40.0%
314,49
25 159 $US
|
80
+40.0%
|
314,49
|
25 159 $US
|
|
|
2021-11-05 |
2021-11-05 |
A
Achat
|
Administrateur non-exécutif
|
1 637
+inf%
305,61
500 282 $US
|
1 637
+inf%
|
305,61
|
500 282 $US
|
|
|
2020-01-29 |
2020-01-29 |
A
Achat
|
|
200
+inf%
237,60
47 519 $US
|
200
+inf%
|
237,60
|
47 519 $US
|
|
|
2019-07-26 |
2019-07-26 |
A
Achat
|
Chairman, Pres. and CEO
|
20 000
+4.6%
227,16
4 543 200 $US
|
20 000
+4.6%
|
227,16
|
4 543 200 $US
|
|
|
2019-05-22 |
2019-05-21 |
V
Vente
|
VP, Controller and PAO
|
2 970
-31.7%
207,01
614 830 $US
|
2 970
-31.7%
|
207,01
|
614 830 $US
|
|
|
2018-11-14 |
2018-11-13 |
A
Achat
|
Administrateur non-exécutif
|
100
+inf%
159,79
15 978 $US
|
100
+inf%
|
159,79
|
15 978 $US
|
|
|
2018-11-14 |
2018-11-13 |
A
Achat
|
Administrateur non-exécutif
|
100
+10.0%
159,72
15 972 $US
|
100
+10.0%
|
159,72
|
15 972 $US
|
|
|
2018-11-13 |
2018-11-12 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
20 000
+5.1%
160,11
3 202 200 $US
|
20 000
+5.1%
|
160,11
|
3 202 200 $US
|
|
|
2016-08-26 |
2016-08-25 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
17 247
-47.7%
155,39
2 680 011 $US
|
17 247
-47.7%
|
155,39
|
2 680 011 $US
|
|
|
2016-08-16 |
2016-08-15 |
V
Vente
|
Principal Accounting Officer
Dirigeant
|
1 850
-59.1%
151,54
280 355 $US
|
1 850
-59.1%
|
151,54
|
280 355 $US
|
|
|
2016-08-16 |
2016-08-15 |
V
Vente
|
Principal Accounting Officer
Dirigeant
|
200
-6.0%
151,51
30 302 $US
|
200
-6.0%
|
151,51
|
30 302 $US
|
|
|
2016-08-15 |
2016-08-12 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
9 597
-33.7%
150,00
1 439 550 $US
|
9 597
-33.7%
|
150,00
|
1 439 550 $US
|
|
|
2016-08-08 |
2016-08-05 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
8 720
-31.6%
150,00
1 308 000 $US
|
8 720
-31.6%
|
150,00
|
1 308 000 $US
|
|
|
2016-08-05 |
2016-08-04 |
V
Vente
|
Executive V.P.
Dirigeant
|
2 447
-16.0%
148,94
364 456 $US
|
2 447
-16.0%
|
148,94
|
364 456 $US
|
|
|
2016-08-02 |
2016-07-29 |
V
Vente
|
Executive V.P.
Dirigeant
|
7 997
-34.4%
149,58
1 196 191 $US
|
7 997
-34.4%
|
149,58
|
1 196 191 $US
|
|
|
2016-05-25 |
2016-05-24 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
1 500
-7.4%
143,41
215 108 $US
|
1 500
-7.4%
|
143,41
|
215 108 $US
|
|
|
2016-05-25 |
2016-05-24 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
978
-4.6%
143,39
140 235 $US
|
978
-4.6%
|
143,39
|
140 235 $US
|
|
|
2016-02-01 |
2016-02-01 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
3 100
+1.0%
127,53
395 343 $US
|
3 100
+1.0%
|
127,53
|
395 343 $US
|
|
|
2016-02-01 |
2016-02-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
16 495
+5.6%
126,78
2 091 213 $US
|
16 495
+5.6%
|
126,78
|
2 091 213 $US
|
|
|
2016-02-01 |
2016-02-01 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
30 405
+11.5%
126,00
3 831 112 $US
|
30 405
+11.5%
|
126,00
|
3 831 112 $US
|
|
|
2015-11-23 |
2015-11-20 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
20 000
+8.9%
139,93
2 798 600 $US
|
20 000
+8.9%
|
139,93
|
2 798 600 $US
|
|
|
2015-08-26 |
2015-08-25 |
A
Achat
|
SR VP and General Counsel
Dirigeant
|
223
+556.9%
134,81
30 001 $US
|
223
+556.9%
|
134,81
|
30 001 $US
|
|
|
2015-08-26 |
2015-08-25 |
A
Achat
|
Administrateur non-exécutif
|
400
+66.7%
137,17
54 868 $US
|
400
+66.7%
|
137,17
|
54 868 $US
|
|
|
2015-08-25 |
2015-08-24 |
A
Achat
|
Executive V.P.
Dirigeant
|
1 000
+4.8%
132,84
132 840 $US
|
1 000
+4.8%
|
132,84
|
132 840 $US
|
|
|
2015-08-25 |
2015-08-24 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
20 000
+9.6%
134,71
2 694 280 $US
|
20 000
+9.6%
|
134,71
|
2 694 280 $US
|
|
|
2015-08-24 |
2015-08-21 |
A
Achat
|
Painter Corning F.
Executive V.P.
Dirigeant
|
1 000
+5.0%
138,38
138 380 $US
|
1 000
+5.0%
|
138,38
|
138 380 $US
|
|
|
2015-08-03 |
2015-07-31 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
20 000
+10.6%
143,26
2 865 144 $US
|
20 000
+10.6%
|
143,26
|
2 865 144 $US
|
|
|
2015-05-04 |
2015-05-01 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
7 100
+3.9%
146,22
1 038 162 $US
|
7 100
+3.9%
|
146,22
|
1 038 162 $US
|
|
|
2015-05-04 |
2015-05-01 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
12 900
+7.6%
145,38
1 875 402 $US
|
12 900
+7.6%
|
145,38
|
1 875 402 $US
|
|
|
2015-02-24 |
2015-02-23 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
858
-4.5%
157,36
135 015 $US
|
858
-4.5%
|
157,36
|
135 015 $US
|
|
|
2015-02-19 |
2015-02-18 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
700
+0.4%
153,81
107 667 $US
|
700
+0.4%
|
153,81
|
107 667 $US
|
|
|
2015-02-19 |
2015-02-18 |
A
Achat
|
Chairman, Pres. and CEO
Dirigeant
|
26 300
+18.5%
153,26
4 030 738 $US
|
26 300
+18.5%
|
153,26
|
4 030 738 $US
|
|
|
2015-02-09 |
2015-02-06 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
2 756
-12.6%
151,27
416 900 $US
|
2 756
-12.6%
|
151,27
|
416 900 $US
|
|
|
2015-02-02 |
2015-01-30 |
V
Vente
|
SR VP and General Counsel
Dirigeant
|
6 050
-24.0%
146,69
887 474 $US
|
6 050
-24.0%
|
146,69
|
887 474 $US
|
|
|
2014-11-26 |
2014-11-25 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
82
-67.2%
145,35
11 919 $US
|
82
-67.2%
|
145,35
|
11 919 $US
|
|
|
2014-11-24 |
2014-11-24 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
30 000
+30.0%
144,67
4 340 055 $US
|
30 000
+30.0%
|
144,67
|
4 340 055 $US
|
|