|
2026-05-04 |
2026-05-01 |
S
Sale
|
Exec Vice President and CFO
Officer
|
72,458
-35.0%
424.29
US$3,877,470
|
72,458
-35.0%
|
424.29
|
US$3,877,470
|
|
|
2026-05-01 |
2026-05-01 |
PrS
Proposed sale
|
Officer
Officer
|
76,095
91.63
US$4,835,119
|
76,095
|
91.63
|
US$4,835,119
|
|
|
2026-02-13 |
2026-02-12 |
S
Sale
|
Non-Executive Director
|
82,241
-6.2%
253.34
US$2,476,925
|
82,241
-6.2%
|
253.34
|
US$2,476,925
|
|
|
2026-02-12 |
2026-02-12 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
70,175
291.50
US$20,456,012
|
70,175
|
291.50
|
US$20,456,012
|
|
|
2025-11-25 |
2025-11-25 |
PrS
Proposed sale
|
Officer
Officer
|
949
258.48
US$245,298
|
949
|
258.48
|
US$245,298
|
|
|
2025-08-06 |
2025-08-05 |
S
Sale
|
Exec VP, Chief HR Officer
Officer
|
1,359
-13.5%
292.38
US$397,344
|
1,359
-13.5%
|
292.38
|
US$397,344
|
|
|
2025-08-05 |
2025-08-05 |
PrS
Proposed sale
|
Officer
Officer
|
1,359
292.38
US$397,344
|
1,359
|
292.38
|
US$397,344
|
|
|
2025-11-21 |
2025-04-03 |
S
Sale
|
Non-Executive Director
|
5
-50.0%
283.20
US$1,416
|
5
-50.0%
|
283.20
|
US$1,416
|
|
|
2025-11-21 |
2025-04-02 |
B
Purchase
|
Non-Executive Director
|
5
+100.0%
294.96
US$1,475
|
5
+100.0%
|
294.96
|
US$1,475
|
|
|
2025-03-06 |
2025-03-05 |
S
Sale
|
Sr. VP, Glob Helium & Rare Gas
Officer
|
589
-45.0%
308.50
US$181,706
|
589
-45.0%
|
308.50
|
US$181,706
|
|
|
2025-03-05 |
2025-03-05 |
PrS
Proposed sale
|
Officer
Officer
|
589
308.50
US$181,706
|
589
|
308.50
|
US$181,706
|
|
|
2025-02-21 |
2025-02-20 |
S
Sale
|
President, Asia
Officer
|
1,500
-50.6%
316.17
US$474,255
|
1,500
-50.6%
|
316.17
|
US$474,255
|
|
|
2025-02-20 |
2025-02-20 |
PrS
Proposed sale
|
Officer
Officer
|
1,500
316.17
US$474,255
|
1,500
|
316.17
|
US$474,255
|
|
|
2025-02-20 |
2025-02-20 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
8,220
314.43
US$2,584,615
|
8,220
|
314.43
|
US$2,584,615
|
|
|
2025-02-19 |
2025-02-19 |
PrS
Proposed sale
|
Retired board member/no longer affiliate @ 4/25/25
|
16,138
316.50
US$5,107,717
|
16,138
|
316.50
|
US$5,107,717
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
President, Europe & Africa
Officer
|
18,000
-64.1%
313.82
US$5,648,760
|
18,000
-64.1%
|
313.82
|
US$5,648,760
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
President, Equip. Businesses
Officer
|
1,300
-28.9%
315.88
US$410,644
|
1,300
-28.9%
|
315.88
|
US$410,644
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
Exec VP, Chief HR Officer
Officer
|
2,362
-19.0%
315.82
US$745,967
|
2,362
-19.0%
|
315.82
|
US$745,967
|
|
|
2025-02-18 |
2025-02-18 |
PrS
Proposed sale
|
Officer
Officer
|
2,362
315.80
US$745,928
|
2,362
|
315.80
|
US$745,928
|
|
|
2025-02-18 |
2025-02-18 |
PrS
Proposed sale
|
Officer
Officer
|
18,000
314.69
US$5,664,452
|
18,000
|
314.69
|
US$5,664,452
|
|
|
2025-02-18 |
2025-02-18 |
PrS
Proposed sale
|
Officer
Officer
|
1,300
315.88
US$410,644
|
1,300
|
315.88
|
US$410,644
|
|
|
2025-02-14 |
2025-02-13 |
S
Sale
|
Exec VP, CIO
Officer
|
2,089
-28.4%
315.79
US$659,685
|
2,089
-28.4%
|
315.79
|
US$659,685
|
|
|
2025-02-13 |
2025-02-13 |
PrS
Proposed sale
|
Officer
Officer
|
2,089
315.79
US$659,686
|
2,089
|
315.79
|
US$659,686
|
|
|
2025-02-12 |
2025-02-11 |
S
Sale
|
President, Middle East & India
Officer
|
1,608
-45.8%
307.97
US$495,216
|
1,608
-45.8%
|
307.97
|
US$495,216
|
|
|
2025-02-11 |
2025-02-11 |
PrS
Proposed sale
|
Officer
Officer
|
1,608
307.97
US$495,216
|
1,608
|
307.97
|
US$495,216
|
|
|
2025-02-11 |
2025-02-10 |
S
Sale
|
President, Americas
Officer
|
2,016
-34.5%
306.00
US$616,896
|
2,016
-34.5%
|
306.00
|
US$616,896
|
|
|
2025-02-11 |
2025-02-10 |
S
Sale
|
Exec Vice President and CFO
Officer
|
3,233
-23.2%
307.32
US$993,566
|
3,233
-23.2%
|
307.32
|
US$993,566
|
|
|
2025-02-10 |
2025-02-10 |
PrS
Proposed sale
|
Officer
Officer
|
3,233
307.32
US$993,557
|
3,233
|
307.32
|
US$993,557
|
|
|
2025-02-10 |
2025-02-10 |
PrS
Proposed sale
|
Officer
Officer
|
2,016
310.44
US$625,847
|
2,016
|
310.44
|
US$625,847
|
|
|
2025-02-10 |
2025-02-07 |
S
Sale
|
Executive VP & General Counsel
Officer
|
4,500
-24.0%
315.46
US$1,419,570
|
4,500
-24.0%
|
315.46
|
US$1,419,570
|
|
|
2025-02-07 |
2025-02-07 |
PrS
Proposed sale
|
Officer
Officer
|
4,500
333.15
US$1,499,175
|
4,500
|
333.15
|
US$1,499,175
|
|
|
2025-02-10 |
2025-02-04 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
181
340.18
US$61,573
|
181
|
340.18
|
US$61,573
|
|
|
2023-12-05 |
2023-12-05 |
S
Sale
|
VP, Controller & PAO
Officer
|
107
-7.8%
264.74
US$28,327
|
107
-7.8%
|
264.74
|
US$28,327
|
|
|
2023-11-13 |
2023-11-13 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
11,000
+1.7%
264.42
US$2,908,620
|
11,000
+1.7%
|
264.42
|
US$2,908,620
|
|
|
2023-11-08 |
2023-11-08 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
10,000
+1.5%
252.34
US$2,523,400
|
10,000
+1.5%
|
252.34
|
US$2,523,400
|
|
|
2022-12-22 |
2022-12-20 |
S
Sale
|
Executive VP & General Counsel
Officer
|
485
-3.3%
313.00
US$151,803
|
485
-3.3%
|
313.00
|
US$151,803
|
|
|
2021-12-06 |
2021-12-03 |
S
Sale
|
Executive VP & General Counsel
Officer
|
6,000
-31.0%
288.96
US$1,733,760
|
6,000
-31.0%
|
288.96
|
US$1,733,760
|
|
|
2021-11-23 |
2021-11-22 |
B
Purchase
|
Non-Executive Director
|
1,679
+102.6%
297.76
US$499,939
|
1,679
+102.6%
|
297.76
|
US$499,939
|
|
|
2021-11-12 |
2021-11-10 |
S
Sale
|
Senior Vice President and CFO
Officer
|
318
-15.0%
314.00
US$99,853
|
318
-15.0%
|
314.00
|
US$99,853
|
|
|
2021-11-09 |
2021-11-09 |
B
Purchase
|
Non-Executive Director
|
80
+40.0%
314.49
US$25,159
|
80
+40.0%
|
314.49
|
US$25,159
|
|
|
2021-11-05 |
2021-11-05 |
B
Purchase
|
Non-Executive Director
|
1,637
+inf%
305.61
US$500,282
|
1,637
+inf%
|
305.61
|
US$500,282
|
|
|
2020-01-29 |
2020-01-29 |
B
Purchase
|
|
200
+inf%
237.60
US$47,519
|
200
+inf%
|
237.60
|
US$47,519
|
|
|
2019-07-26 |
2019-07-26 |
B
Purchase
|
Chairman, Pres. and CEO
|
20,000
+4.6%
227.16
US$4,543,200
|
20,000
+4.6%
|
227.16
|
US$4,543,200
|
|
|
2019-05-22 |
2019-05-21 |
S
Sale
|
VP, Controller and PAO
|
2,970
-31.7%
207.01
US$614,830
|
2,970
-31.7%
|
207.01
|
US$614,830
|
|
|
2018-11-14 |
2018-11-13 |
B
Purchase
|
Non-Executive Director
|
100
+inf%
159.79
US$15,978
|
100
+inf%
|
159.79
|
US$15,978
|
|
|
2018-11-14 |
2018-11-13 |
B
Purchase
|
Non-Executive Director
|
100
+10.0%
159.72
US$15,972
|
100
+10.0%
|
159.72
|
US$15,972
|
|
|
2018-11-13 |
2018-11-12 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
20,000
+5.1%
160.11
US$3,202,200
|
20,000
+5.1%
|
160.11
|
US$3,202,200
|
|
|
2016-08-26 |
2016-08-25 |
S
Sale
|
SR VP and General Counsel
Officer
|
17,247
-47.7%
155.39
US$2,680,011
|
17,247
-47.7%
|
155.39
|
US$2,680,011
|
|
|
2016-08-16 |
2016-08-15 |
S
Sale
|
Principal Accounting Officer
Officer
|
1,850
-59.1%
151.54
US$280,355
|
1,850
-59.1%
|
151.54
|
US$280,355
|
|
|
2016-08-16 |
2016-08-15 |
S
Sale
|
Principal Accounting Officer
Officer
|
200
-6.0%
151.51
US$30,302
|
200
-6.0%
|
151.51
|
US$30,302
|
|
|
2016-08-15 |
2016-08-12 |
S
Sale
|
SR VP and General Counsel
Officer
|
9,597
-33.7%
150.00
US$1,439,550
|
9,597
-33.7%
|
150.00
|
US$1,439,550
|
|
|
2016-08-08 |
2016-08-05 |
S
Sale
|
SR VP and General Counsel
Officer
|
8,720
-31.6%
150.00
US$1,308,000
|
8,720
-31.6%
|
150.00
|
US$1,308,000
|
|
|
2016-08-05 |
2016-08-04 |
S
Sale
|
Executive V.P.
Officer
|
2,447
-16.0%
148.94
US$364,456
|
2,447
-16.0%
|
148.94
|
US$364,456
|
|
|
2016-08-02 |
2016-07-29 |
S
Sale
|
Executive V.P.
Officer
|
7,997
-34.4%
149.58
US$1,196,191
|
7,997
-34.4%
|
149.58
|
US$1,196,191
|
|
|
2016-05-25 |
2016-05-24 |
S
Sale
|
SR VP and General Counsel
Officer
|
1,500
-7.4%
143.41
US$215,108
|
1,500
-7.4%
|
143.41
|
US$215,108
|
|
|
2016-05-25 |
2016-05-24 |
S
Sale
|
SR VP and General Counsel
Officer
|
978
-4.6%
143.39
US$140,235
|
978
-4.6%
|
143.39
|
US$140,235
|
|
|
2016-02-01 |
2016-02-01 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
3,100
+1.0%
127.53
US$395,343
|
3,100
+1.0%
|
127.53
|
US$395,343
|
|
|
2016-02-01 |
2016-02-01 |
B
Purchase
|
Ghasemi Seifi
Chairman, Pres. and CEO
Officer
|
16,495
+5.6%
126.78
US$2,091,213
|
16,495
+5.6%
|
126.78
|
US$2,091,213
|
|
|
2016-02-01 |
2016-02-01 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
30,405
+11.5%
126.00
US$3,831,112
|
30,405
+11.5%
|
126.00
|
US$3,831,112
|
|
|
2015-11-23 |
2015-11-20 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
20,000
+8.9%
139.93
US$2,798,600
|
20,000
+8.9%
|
139.93
|
US$2,798,600
|
|
|
2015-08-26 |
2015-08-25 |
B
Purchase
|
SR VP and General Counsel
Officer
|
223
+556.9%
134.81
US$30,001
|
223
+556.9%
|
134.81
|
US$30,001
|
|
|
2015-08-26 |
2015-08-25 |
B
Purchase
|
Non-Executive Director
|
400
+66.7%
137.17
US$54,868
|
400
+66.7%
|
137.17
|
US$54,868
|
|
|
2015-08-25 |
2015-08-24 |
B
Purchase
|
Executive V.P.
Officer
|
1,000
+4.8%
132.84
US$132,840
|
1,000
+4.8%
|
132.84
|
US$132,840
|
|
|
2015-08-25 |
2015-08-24 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
20,000
+9.6%
134.71
US$2,694,280
|
20,000
+9.6%
|
134.71
|
US$2,694,280
|
|
|
2015-08-24 |
2015-08-21 |
B
Purchase
|
Painter Corning F.
Executive V.P.
Officer
|
1,000
+5.0%
138.38
US$138,380
|
1,000
+5.0%
|
138.38
|
US$138,380
|
|
|
2015-08-03 |
2015-07-31 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
20,000
+10.6%
143.26
US$2,865,144
|
20,000
+10.6%
|
143.26
|
US$2,865,144
|
|
|
2015-05-04 |
2015-05-01 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
7,100
+3.9%
146.22
US$1,038,162
|
7,100
+3.9%
|
146.22
|
US$1,038,162
|
|
|
2015-05-04 |
2015-05-01 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
12,900
+7.6%
145.38
US$1,875,402
|
12,900
+7.6%
|
145.38
|
US$1,875,402
|
|
|
2015-02-24 |
2015-02-23 |
S
Sale
|
Stanley John D.
SR VP and General Counsel
Officer
|
858
-4.5%
157.36
US$135,015
|
858
-4.5%
|
157.36
|
US$135,015
|
|
|
2015-02-19 |
2015-02-18 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
700
+0.4%
153.81
US$107,667
|
700
+0.4%
|
153.81
|
US$107,667
|
|
|
2015-02-19 |
2015-02-18 |
B
Purchase
|
Chairman, Pres. and CEO
Officer
|
26,300
+18.5%
153.26
US$4,030,738
|
26,300
+18.5%
|
153.26
|
US$4,030,738
|
|
|
2015-02-09 |
2015-02-06 |
S
Sale
|
SR VP and General Counsel
Officer
|
2,756
-12.6%
151.27
US$416,900
|
2,756
-12.6%
|
151.27
|
US$416,900
|
|
|
2015-02-02 |
2015-01-30 |
S
Sale
|
SR VP and General Counsel
Officer
|
6,050
-24.0%
146.69
US$887,474
|
6,050
-24.0%
|
146.69
|
US$887,474
|
|
|
2014-11-26 |
2014-11-25 |
S
Sale
|
Stanley John D.
SR VP and General Counsel
Officer
|
82
-67.2%
145.35
US$11,919
|
82
-67.2%
|
145.35
|
US$11,919
|
|
|
2014-11-24 |
2014-11-24 |
B
Purchase
|
Ghasemi Seifi
Chairman, Pres. and CEO
Officer
|
30,000
+30.0%
144.67
US$4,340,055
|
30,000
+30.0%
|
144.67
|
US$4,340,055
|
|