|
2025-03-06 |
2025-03-05 |
V
Vente
|
Nelson Walter L.
Sr. VP, Glob Helium & Rare Gas
Dirigeant
|
589
-45.0%
308,50
181 707 USD
|
589
-45.0%
|
308,50
|
181 707 USD
|
|
|
2025-02-21 |
2025-02-20 |
V
Vente
|
Lefevere Kurt
President, Asia
Dirigeant
|
1 500
-50.6%
316,17
474 255 USD
|
1 500
-50.6%
|
316,17
|
474 255 USD
|
|
|
2025-02-19 |
2025-02-18 |
V
Vente
|
Bols Ivo
President, Europe & Africa
Dirigeant
|
18 000
-64.1%
313,82
5 648 760 USD
|
18 000
-64.1%
|
313,82
|
5 648 760 USD
|
|
|
2025-02-19 |
2025-02-18 |
V
Vente
|
Mok Wilbur
President, Equip. Businesses
Dirigeant
|
1 300
-28.9%
315,88
410 644 USD
|
1 300
-28.9%
|
315,88
|
410 644 USD
|
|
|
2025-02-19 |
2025-02-18 |
V
Vente
|
Brifo Victoria
Exec VP, Chief HR Officer
Dirigeant
|
2 362
-19.0%
315,82
745 967 USD
|
2 362
-19.0%
|
315,82
|
745 967 USD
|
|
|
2025-02-14 |
2025-02-13 |
V
Vente
|
Galovich Brian
Exec VP, CIO
Dirigeant
|
2 089
-28.4%
315,79
659 685 USD
|
2 089
-28.4%
|
315,79
|
659 685 USD
|
|
|
2025-02-12 |
2025-02-11 |
V
Vente
|
Hababou Ahmed
President, Middle East & India
Dirigeant
|
1 608
-45.8%
307,97
495 216 USD
|
1 608
-45.8%
|
307,97
|
495 216 USD
|
|
|
2025-02-11 |
2025-02-10 |
V
Vente
|
Maione Francesco
President, Americas
Dirigeant
|
2 016
-34.5%
306,00
616 896 USD
|
2 016
-34.5%
|
306,00
|
616 896 USD
|
|
|
2025-02-11 |
2025-02-10 |
V
Vente
|
Schaeffer Melissa N.
Exec Vice President and CFO
Dirigeant
|
3 233
-23.2%
307,32
993 566 USD
|
3 233
-23.2%
|
307,32
|
993 566 USD
|
|
|
2025-02-10 |
2025-02-07 |
V
Vente
|
Major Sean D
Executive VP & General Counsel
Dirigeant
|
4 500
-24.0%
315,46
1 419 570 USD
|
4 500
-24.0%
|
315,46
|
1 419 570 USD
|
|
|
2023-12-05 |
2023-12-05 |
V
Vente
|
Kutz Jeffrey
VP, Controller & PAO
Dirigeant
|
107
-7.8%
264,74
28 327 USD
|
107
-7.8%
|
264,74
|
28 327 USD
|
|
|
2023-11-13 |
2023-11-13 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
11 000
+1.7%
264,42
2 908 620 USD
|
11 000
+1.7%
|
264,42
|
2 908 620 USD
|
|
|
2023-11-08 |
2023-11-08 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
10 000
+1.5%
252,34
2 523 400 USD
|
10 000
+1.5%
|
252,34
|
2 523 400 USD
|
|
|
2022-12-22 |
2022-12-20 |
V
Vente
|
Major Sean D
Executive VP & General Counsel
Dirigeant
|
485
-3.3%
313,00
151 803 USD
|
485
-3.3%
|
313,00
|
151 803 USD
|
|
|
2021-12-06 |
2021-12-03 |
V
Vente
|
Major Sean D
Executive VP & General Counsel
Dirigeant
|
6 000
-31.0%
288,96
1 733 760 USD
|
6 000
-31.0%
|
288,96
|
1 733 760 USD
|
|
|
2021-11-23 |
2021-11-22 |
A
Achat
|
Smith Wayne Thomas
Administrateur non-exécutif
|
1 679
+102.6%
297,76
499 939 USD
|
1 679
+102.6%
|
297,76
|
499 939 USD
|
|
|
2021-11-12 |
2021-11-10 |
V
Vente
|
Schaeffer Melissa N.
Senior Vice President and CFO
Dirigeant
|
318
-15.0%
314,00
99 853 USD
|
318
-15.0%
|
314,00
|
99 853 USD
|
|
|
2021-11-09 |
2021-11-09 |
A
Achat
|
MONSER EDWARD L
Administrateur non-exécutif
|
80
+40.0%
314,49
25 159 USD
|
80
+40.0%
|
314,49
|
25 159 USD
|
|
|
2021-11-05 |
2021-11-05 |
A
Achat
|
Smith Wayne Thomas
Administrateur non-exécutif
|
1 637
+inf%
305,61
500 282 USD
|
1 637
+inf%
|
305,61
|
500 282 USD
|
|
|
2020-01-29 |
2020-01-29 |
A
Achat
|
MONSER EDWARD L
|
200
+inf%
237,60
47 519 USD
|
200
+inf%
|
237,60
|
47 519 USD
|
|
|
2019-07-26 |
2019-07-26 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
|
20 000
+4.6%
227,16
4 543 200 USD
|
20 000
+4.6%
|
227,16
|
4 543 200 USD
|
|
|
2019-05-22 |
2019-05-21 |
V
Vente
|
Flugel Russell A
VP, Controller and PAO
|
2 970
-31.7%
207,01
614 830 USD
|
2 970
-31.7%
|
207,01
|
614 830 USD
|
|
|
2018-11-14 |
2018-11-13 |
A
Achat
|
Cogut Charles I
Administrateur non-exécutif
|
100
+inf%
159,79
15 979 USD
|
100
+inf%
|
159,79
|
15 979 USD
|
|
|
2018-11-14 |
2018-11-13 |
A
Achat
|
Cogut Charles I
Administrateur non-exécutif
|
100
+10.0%
159,72
15 972 USD
|
100
+10.0%
|
159,72
|
15 972 USD
|
|
|
2018-11-13 |
2018-11-12 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
20 000
+5.1%
160,11
3 202 200 USD
|
20 000
+5.1%
|
160,11
|
3 202 200 USD
|
|
|
2016-08-26 |
2016-08-25 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
17 247
-47.7%
155,39
2 680 011 USD
|
17 247
-47.7%
|
155,39
|
2 680 011 USD
|
|
|
2016-08-16 |
2016-08-15 |
V
Vente
|
Flugel Russell A
Principal Accounting Officer
Dirigeant
|
1 850
-59.1%
151,54
280 355 USD
|
1 850
-59.1%
|
151,54
|
280 355 USD
|
|
|
2016-08-16 |
2016-08-15 |
V
Vente
|
Flugel Russell A
Principal Accounting Officer
Dirigeant
|
200
-6.0%
151,51
30 302 USD
|
200
-6.0%
|
151,51
|
30 302 USD
|
|
|
2016-08-15 |
2016-08-12 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
9 597
-33.7%
150,00
1 439 550 USD
|
9 597
-33.7%
|
150,00
|
1 439 550 USD
|
|
|
2016-08-08 |
2016-08-05 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
8 720
-31.6%
150,00
1 308 000 USD
|
8 720
-31.6%
|
150,00
|
1 308 000 USD
|
|
|
2016-08-05 |
2016-08-04 |
V
Vente
|
NOVO GUILLERMO
Executive V.P.
Dirigeant
|
2 447
-16.0%
148,94
364 456 USD
|
2 447
-16.0%
|
148,94
|
364 456 USD
|
|
|
2016-08-02 |
2016-07-29 |
V
Vente
|
NOVO GUILLERMO
Executive V.P.
Dirigeant
|
7 997
-34.4%
149,58
1 196 191 USD
|
7 997
-34.4%
|
149,58
|
1 196 191 USD
|
|
|
2016-05-25 |
2016-05-24 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
1 500
-7.4%
143,41
215 108 USD
|
1 500
-7.4%
|
143,41
|
215 108 USD
|
|
|
2016-05-25 |
2016-05-24 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
978
-4.6%
143,39
140 235 USD
|
978
-4.6%
|
143,39
|
140 235 USD
|
|
|
2016-02-01 |
2016-02-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
3 100
+1.0%
127,53
395 343 USD
|
3 100
+1.0%
|
127,53
|
395 343 USD
|
|
|
2016-02-01 |
2016-02-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
16 495
+5.6%
126,78
2 091 213 USD
|
16 495
+5.6%
|
126,78
|
2 091 213 USD
|
|
|
2016-02-01 |
2016-02-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
30 405
+11.5%
126,00
3 831 112 USD
|
30 405
+11.5%
|
126,00
|
3 831 112 USD
|
|
|
2015-11-23 |
2015-11-20 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
20 000
+8.9%
139,93
2 798 600 USD
|
20 000
+8.9%
|
139,93
|
2 798 600 USD
|
|
|
2015-08-26 |
2015-08-25 |
A
Achat
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
223
+556.9%
134,81
30 001 USD
|
223
+556.9%
|
134,81
|
30 001 USD
|
|
|
2015-08-26 |
2015-08-25 |
A
Achat
|
Cogut Charles I
Administrateur non-exécutif
|
400
+66.7%
137,17
54 868 USD
|
400
+66.7%
|
137,17
|
54 868 USD
|
|
|
2015-08-25 |
2015-08-24 |
A
Achat
|
Painter Corning F.
Executive V.P.
Dirigeant
|
1 000
+4.8%
132,84
132 840 USD
|
1 000
+4.8%
|
132,84
|
132 840 USD
|
|
|
2015-08-25 |
2015-08-24 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
20 000
+9.6%
134,71
2 694 280 USD
|
20 000
+9.6%
|
134,71
|
2 694 280 USD
|
|
|
2015-08-24 |
2015-08-21 |
A
Achat
|
Painter Corning F.
Executive V.P.
Dirigeant
|
1 000
+5.0%
138,38
138 380 USD
|
1 000
+5.0%
|
138,38
|
138 380 USD
|
|
|
2015-08-03 |
2015-07-31 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
20 000
+10.6%
143,26
2 865 144 USD
|
20 000
+10.6%
|
143,26
|
2 865 144 USD
|
|
|
2015-05-04 |
2015-05-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
7 100
+3.9%
146,22
1 038 162 USD
|
7 100
+3.9%
|
146,22
|
1 038 162 USD
|
|
|
2015-05-04 |
2015-05-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
12 900
+7.6%
145,38
1 875 402 USD
|
12 900
+7.6%
|
145,38
|
1 875 402 USD
|
|
|
2015-02-24 |
2015-02-23 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
858
-4.5%
157,36
135 015 USD
|
858
-4.5%
|
157,36
|
135 015 USD
|
|
|
2015-02-19 |
2015-02-18 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
700
+0.4%
153,81
107 667 USD
|
700
+0.4%
|
153,81
|
107 667 USD
|
|
|
2015-02-19 |
2015-02-18 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
26 300
+18.5%
153,26
4 030 738 USD
|
26 300
+18.5%
|
153,26
|
4 030 738 USD
|
|
|
2015-02-09 |
2015-02-06 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
2 756
-12.6%
151,27
416 900 USD
|
2 756
-12.6%
|
151,27
|
416 900 USD
|
|
|
2015-02-02 |
2015-01-30 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
6 050
-24.0%
146,69
887 475 USD
|
6 050
-24.0%
|
146,69
|
887 475 USD
|
|
|
2014-11-26 |
2014-11-25 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
82
-67.2%
145,35
11 919 USD
|
82
-67.2%
|
145,35
|
11 919 USD
|
|
|
2014-11-24 |
2014-11-24 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
30 000
+30.0%
144,67
4 340 055 USD
|
30 000
+30.0%
|
144,67
|
4 340 055 USD
|
|
|
2014-11-19 |
2014-11-18 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
23 000
+29.9%
138,97
3 196 310 USD
|
23 000
+29.9%
|
138,97
|
3 196 310 USD
|
|
|
2014-11-05 |
2014-11-05 |
V
Vente
|
SMITH LAWRENCE S
Administrateur non-exécutif
|
2 000
-16.9%
133,83
267 669 USD
|
2 000
-16.9%
|
133,83
|
267 669 USD
|
|
|
2014-11-03 |
2014-10-31 |
V
Vente
|
Painter Corning F.
Executive V.P.
Dirigeant
|
16 284
-48.3%
134,60
2 191 826 USD
|
16 284
-48.3%
|
134,60
|
2 191 826 USD
|
|
|
2014-08-01 |
2014-08-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
3 597
+4.9%
133,55
480 365 USD
|
3 597
+4.9%
|
133,55
|
480 365 USD
|
|
|
2014-08-01 |
2014-08-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
8 100
+12.4%
131,79
1 067 499 USD
|
8 100
+12.4%
|
131,79
|
1 067 499 USD
|
|
|
2014-08-01 |
2014-08-01 |
A
Achat
|
Ghasemi Seifi
Chairman, Pres. and CEO
Dirigeant
|
13 303
+25.6%
133,29
1 773 104 USD
|
13 303
+25.6%
|
133,29
|
1 773 104 USD
|
|
|
2014-07-28 |
2014-07-25 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
552
-90.5%
135,87
75 000 USD
|
552
-90.5%
|
135,87
|
75 000 USD
|
|
|
2014-07-28 |
2014-07-24 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
8 400
-31.0%
135,51
1 138 284 USD
|
8 400
-31.0%
|
135,51
|
1 138 284 USD
|
|
|
2014-07-28 |
2014-07-24 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
2 769
-9.3%
135,51
375 227 USD
|
2 769
-9.3%
|
135,51
|
375 227 USD
|
|
|
2014-07-28 |
2014-07-24 |
V
Vente
|
Mattimore Patricia A
Senior Vice President
Dirigeant
|
6 800
-48.6%
136,08
925 351 USD
|
6 800
-48.6%
|
136,08
|
925 351 USD
|
|
|
2014-07-28 |
2014-07-24 |
V
Vente
|
Mattimore Patricia A
Senior Vice President
Dirigeant
|
3 200
-18.6%
136,13
435 619 USD
|
3 200
-18.6%
|
136,13
|
435 619 USD
|
|
|
2014-07-28 |
2014-07-24 |
V
Vente
|
Jones Stephen J
Sr. V.P.
Dirigeant
|
36 373
-53.6%
135,64
4 933 634 USD
|
36 373
-53.6%
|
135,64
|
4 933 634 USD
|
|
|
2014-02-24 |
2014-02-21 |
V
Vente
|
Mattimore Patricia A
Senior Vice President
Dirigeant
|
721
-9.1%
118,38
85 353 USD
|
721
-9.1%
|
118,38
|
85 353 USD
|
|
|
2014-02-19 |
2014-02-18 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
1 144
-5.1%
118,62
135 701 USD
|
1 144
-5.1%
|
118,62
|
135 701 USD
|
|
|
2014-02-12 |
2014-02-12 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
3 431
-13.8%
111,84
383 723 USD
|
3 431
-13.8%
|
111,84
|
383 723 USD
|
|
|
2013-12-02 |
2013-11-27 |
V
Vente
|
DONAHUE MICHAEL J
Administrateur non-exécutif
|
2 000
-50.0%
108,90
217 796 USD
|
2 000
-50.0%
|
108,90
|
217 796 USD
|
|
|
2013-11-26 |
2013-11-25 |
V
Vente
|
Painter Corning F.
Senior V.P.
Dirigeant
|
7 000
-31.8%
111,11
777 770 USD
|
7 000
-31.8%
|
111,11
|
777 770 USD
|
|
|
2013-11-25 |
2013-11-22 |
V
Vente
|
MCGLADE JOHN E
Chairman, President and CEO
Dirigeant
|
15 614
-100.0%
111,17
1 735 808 USD
|
15 614
-100.0%
|
111,17
|
1 735 808 USD
|
|
|
2013-11-22 |
2013-11-21 |
A
Achat
|
PAULL MATTHEW H
Administrateur non-exécutif
|
3 645
+inf%
109,71
399 893 USD
|
3 645
+inf%
|
109,71
|
399 893 USD
|
|
|
2013-11-20 |
2013-11-18 |
V
Vente
|
Stanley John D.
SR VP and General Counsel
Dirigeant
|
1 525
-7.5%
110,54
168 574 USD
|
1 525
-7.5%
|
110,54
|
168 574 USD
|
|
|
2013-11-12 |
2013-11-08 |
V
Vente
|
MCGLADE JOHN E
Chairman, President and CEO
Dirigeant
|
27 000
-14.8%
109,48
2 956 033 USD
|
27 000
-14.8%
|
109,48
|
2 956 033 USD
|
|
|
2013-11-07 |
2013-11-06 |
V
Vente
|
MCGLADE JOHN E
Chairman, President and CEO
Dirigeant
|
25 000
-13.9%
109,51
2 737 688 USD
|
25 000
-13.9%
|
109,51
|
2 737 688 USD
|
|
