|
2024-04-29 |
2024-04-26 |
Por favor
Venta prevista
|
EVP & President, ISP
Oficial
|
76 668
-47.6%
63,22
4.341.240 US$
|
76 668
-47.6%
|
63,22
|
4.341.240 US$
|
|
|
2024-04-26 |
2024-04-26 |
PrS
Venta propuesta
|
Officer
Oficial
|
85 210
194,12
3.697.297 US$
|
85 210
|
194,12
|
3.697.297 US$
|
|
|
2024-04-04 |
2024-04-03 |
Por favor
Venta prevista
|
EVP & President, Oil and Gas
Oficial
|
60 519
+7.6%
38,85
1.245.271 US$
|
60 519
+7.6%
|
38,85
|
1.245.271 US$
|
|
|
2024-04-03 |
2024-04-03 |
PrS
Venta propuesta
|
Officer
Oficial
|
46 433
14,00
650.066 US$
|
46 433
|
14,00
|
650.066 US$
|
|
|
2024-03-13 |
2024-03-11 |
Por favor
Venta prevista
|
EVP General Counsel
Oficial
|
20 000
-9.7%
12,00
240.000 US$
|
20 000
-9.7%
|
12,00
|
240.000 US$
|
|
|
2024-03-11 |
2024-03-11 |
PrS
Venta propuesta
|
Officer
Oficial
|
20 000
12,00
240.000 US$
|
20 000
|
12,00
|
240.000 US$
|
|
|
2023-12-29 |
2023-12-29 |
PrS
Venta propuesta
|
Officer
Oficial
|
44 006
11,30
497.267 US$
|
44 006
|
11,30
|
497.267 US$
|
|
|
2023-09-13 |
2023-09-12 |
Por favor
Venta prevista
|
CEO
Consejero ejecutivo
|
41 501
-2.8%
14,06
583.338 US$
|
41 501
-2.8%
|
14,06
|
583.338 US$
|
|
|
2023-09-12 |
2023-09-12 |
PrS
Venta propuesta
|
Officer; Director
Consejero ejecutivo
|
41 501
14,06
583.343 US$
|
41 501
|
14,06
|
583.343 US$
|
|
|
2023-03-06 |
2023-03-03 |
Por favor
Venta prevista
|
CEO
Consejero ejecutivo
|
58 499
-3.9%
13,99
818.635 US$
|
58 499
-3.9%
|
13,99
|
818.635 US$
|
|
|
2023-03-03 |
2023-03-02 |
Por favor
Venta prevista
|
EVP & Chief Financial Officer
Oficial
|
800
-0.3%
13,51
10.808 US$
|
800
-0.3%
|
13,51
|
10.808 US$
|
|
|
2023-03-03 |
2023-03-02 |
Por favor
Venta prevista
|
EVP & Chief Financial Officer
Oficial
|
19 191
-5.8%
13,50
259.078 US$
|
19 191
-5.8%
|
13,50
|
259.078 US$
|
|
|
2022-12-19 |
2022-12-16 |
S
Venta
|
Consejero no ejecutivo
|
16 089
-16.5%
11,43
183.897 US$
|
16 089
-16.5%
|
11,43
|
183.897 US$
|
|
|
2022-11-02 |
2022-11-01 |
Por favor
Venta prevista
|
EVP & Chief Financial Officer
Oficial
|
35 879
-15.2%
14,44
518.093 US$
|
35 879
-15.2%
|
14,44
|
518.093 US$
|
|
|
2022-09-07 |
2022-09-06 |
Por favor
Venta prevista
|
SVP General Counsel
Oficial
|
966
-1.1%
13,64
13.176 US$
|
966
-1.1%
|
13,64
|
13.176 US$
|
|
|
2022-09-07 |
2022-09-06 |
Por favor
Venta prevista
|
SVP General Counsel
Oficial
|
31 264
-26.5%
12,81
400.492 US$
|
31 264
-26.5%
|
12,81
|
400.492 US$
|
|
|
2022-08-30 |
2022-08-29 |
S
Venta
|
Consejero no ejecutivo
|
50 000
-22.6%
15,12
756.000 US$
|
50 000
-22.6%
|
15,12
|
756.000 US$
|
|
|
2022-08-22 |
2022-08-19 |
S
Venta
|
Consejero no ejecutivo
|
32 000
-26.6%
14,75
472.000 US$
|
32 000
-26.6%
|
14,75
|
472.000 US$
|
|
|
2022-08-19 |
2022-08-18 |
S
Venta
|
EVP & Chief Operating Officer
Oficial
|
181 219
-45.4%
15,64
2.834.265 US$
|
181 219
-45.4%
|
15,64
|
2.834.265 US$
|
|
|
2022-08-19 |
2022-08-18 |
S
Venta
|
SVP General Counsel
Oficial
|
14 974
-11.3%
15,55
232.846 US$
|
14 974
-11.3%
|
15,55
|
232.846 US$
|
|
|
2022-08-08 |
2022-08-05 |
S
Venta
|
EVP & Chief Financial Officer
Oficial
|
40 000
-14.5%
14,28
571.200 US$
|
40 000
-14.5%
|
14,28
|
571.200 US$
|
|
|
2022-08-05 |
2022-08-05 |
S
Venta
|
Consejero no ejecutivo
|
24 171
-13.2%
14,62
353.380 US$
|
24 171
-13.2%
|
14,62
|
353.380 US$
|
|
|
2022-08-05 |
2022-08-04 |
S
Venta
|
Consejero no ejecutivo
|
25 829
-12.4%
14,06
363.156 US$
|
25 829
-12.4%
|
14,06
|
363.156 US$
|
|
|
2022-03-02 |
2022-02-28 |
Por favor
Venta prevista
|
President Specialty Minerals
Oficial
|
5 747
-8.3%
14,05
80.733 US$
|
5 747
-8.3%
|
14,05
|
80.733 US$
|
|
|
2022-03-02 |
2022-02-28 |
Por favor
Venta prevista
|
President Oil and Gas
Oficial
|
6 263
-7.8%
14,05
87.976 US$
|
6 263
-7.8%
|
14,05
|
87.976 US$
|
|
|
2022-02-28 |
2022-02-25 |
Por favor
Venta prevista
|
President Oil and Gas
Oficial
|
26 983
-25.2%
12,50
337.288 US$
|
26 983
-25.2%
|
12,50
|
337.288 US$
|
|
|
2022-02-15 |
2022-02-14 |
Por favor
Venta prevista
|
President Specialty Minerals
Oficial
|
22 575
-24.7%
10,02
226.174 US$
|
22 575
-24.7%
|
10,02
|
226.174 US$
|
|
|
2022-02-10 |
2022-02-08 |
Por favor
Venta prevista
|
President Oil and Gas
Oficial
|
9 782
-12.3%
8,97
87.759 US$
|
9 782
-12.3%
|
8,97
|
87.759 US$
|
|
|
2022-02-08 |
2022-02-07 |
Por favor
Venta prevista
|
President Specialty Minerals
Oficial
|
8 975
-13.9%
9,36
83.993 US$
|
8 975
-13.9%
|
9,36
|
83.993 US$
|
|
|
2021-06-01 |
2021-05-28 |
B
Compra
|
Consejero no ejecutivo
|
15 000
+7.6%
10,30
154.425 US$
|
15 000
+7.6%
|
10,30
|
154.425 US$
|
|
|
2021-05-06 |
2021-05-05 |
B
Compra
|
Consejero no ejecutivo
|
15 000
+7.5%
10,11
151.635 US$
|
15 000
+7.5%
|
10,11
|
151.635 US$
|
|
|
2021-05-06 |
2021-05-05 |
B
Compra
|
Consejero no ejecutivo
|
15 000
+8.1%
10,99
164.850 US$
|
15 000
+8.1%
|
10,99
|
164.850 US$
|
|
|
2021-05-05 |
2021-05-04 |
B
Compra
|
CEO
Consejero ejecutivo
|
2 000
+0.2%
9,20
18.398 US$
|
2 000
+0.2%
|
9,20
|
18.398 US$
|
|
|
2020-12-23 |
2020-12-23 |
S
Venta
|
President Oil and Gas
Oficial
|
14 160
-13.3%
7,36
104.218 US$
|
14 160
-13.3%
|
7,36
|
104.218 US$
|
|
|
2020-12-15 |
2020-12-11 |
S
Venta
|
President Performance Material
Oficial
|
7 450
-18.6%
6,58
49.006 US$
|
7 450
-18.6%
|
6,58
|
49.006 US$
|
|
|
2020-12-10 |
2020-12-10 |
S
Venta
|
EVP & Chief Operating Officer
Oficial
|
6 000
-2.1%
6,55
39.300 US$
|
6 000
-2.1%
|
6,55
|
39.300 US$
|
|
|
2020-12-10 |
2020-12-10 |
S
Venta
|
President Specialty Minerals
Oficial
|
3 000
-4.0%
6,73
20.190 US$
|
3 000
-4.0%
|
6,73
|
20.190 US$
|
|
|
2020-05-20 |
2020-05-20 |
B
Compra
|
CEO
Consejero ejecutivo
|
10 000
+1.4%
2,34
23.400 US$
|
10 000
+1.4%
|
2,34
|
23.400 US$
|
|
|
2020-03-30 |
2020-03-27 |
B
Compra
|
Consejero no ejecutivo
|
5 000
+33.9%
1,60
8.000 US$
|
5 000
+33.9%
|
1,60
|
8.000 US$
|
|
|
2020-03-27 |
2020-03-27 |
B
Compra
|
Consejero no ejecutivo
|
43 000
+53.3%
1,69
72.670 US$
|
43 000
+53.3%
|
1,69
|
72.670 US$
|
|
|
2020-03-25 |
2020-03-25 |
B
Compra
|
SVP and CHRO
Oficial
|
10 000
+24.5%
1,46
14.599 US$
|
10 000
+24.5%
|
1,46
|
14.599 US$
|
|
|
2020-03-23 |
2020-03-23 |
B
Compra
|
CEO
Consejero ejecutivo
|
100 000
+17.1%
1,03
103.400 US$
|
100 000
+17.1%
|
1,03
|
103.400 US$
|
|
|
2020-03-23 |
2020-03-23 |
B
Compra
|
EVP & Chief Operating Officer
Oficial
|
50 000
+22.3%
1,00
50.000 US$
|
50 000
+22.3%
|
1,00
|
50.000 US$
|
|
|
2019-12-17 |
2019-12-17 |
B
Compra
|
SHAVER CHARLES W
Consejero no ejecutivo
|
10 000
+14.1%
5,25
52.510 US$
|
10 000
+14.1%
|
5,25
|
52.510 US$
|
|
|
2019-11-18 |
2019-11-15 |
B
Compra
|
Lind Bonnie Cruickshank
Consejero no ejecutivo
|
3 000
+25.5%
4,83
14.475 US$
|
3 000
+25.5%
|
4,83
|
14.475 US$
|
|
|
2019-11-12 |
2019-11-08 |
B
Compra
|
Lind Bonnie Cruickshank
Consejero no ejecutivo
|
2 000
+20.5%
5,62
11.238 US$
|
2 000
+20.5%
|
5,62
|
11.238 US$
|
|
|
2019-11-06 |
2019-11-06 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
10 000
+11.2%
5,29
52.899 US$
|
10 000
+11.2%
|
5,29
|
52.899 US$
|
|
|
2019-11-05 |
2019-11-05 |
B
Compra
|
|
10 000
+16.5%
5,37
53.740 US$
|
10 000
+16.5%
|
5,37
|
53.740 US$
|
|
|
2019-11-01 |
2019-10-31 |
B
Compra
|
|
10 000
+25.0%
4,46
44.624 US$
|
10 000
+25.0%
|
4,46
|
44.624 US$
|
|
|
2019-08-08 |
2019-08-06 |
B
Compra
|
Lind Bonnie Cruickshank
Consejero no ejecutivo
|
1 000
+11.4%
10,95
10.950 US$
|
1 000
+11.4%
|
10,95
|
10.950 US$
|
|
|
2019-05-13 |
2019-05-10 |
S
Venta
|
|
6 957
-25.9%
12,81
89.119 US$
|
6 957
-25.9%
|
12,81
|
89.119 US$
|
|
|
2019-05-13 |
2019-05-09 |
B
Compra
|
Consejero no ejecutivo
|
10 000
+19.7%
13,06
130.600 US$
|
10 000
+19.7%
|
13,06
|
130.600 US$
|
|
|
2018-12-14 |
2018-12-13 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
5 000
+6.8%
11,29
56.450 US$
|
5 000
+6.8%
|
11,29
|
56.450 US$
|
|
|
2018-10-29 |
2018-10-26 |
B
Compra
|
WINKLER MICHAEL L
EVP & Chief Operating Officer
Oficial
|
2 000
+4.4%
13,98
27.960 US$
|
2 000
+4.4%
|
13,98
|
27.960 US$
|
|
|
2018-10-02 |
2018-09-28 |
B
Compra
|
Casper Bradford B
EVP & Chief Commercial Officer
Oficial
|
1 500
+8.8%
18,96
28.440 US$
|
1 500
+8.8%
|
18,96
|
28.440 US$
|
|
|
2018-10-02 |
2018-09-28 |
B
Compra
|
Merril Donald A
EVP & Chief Financial Officer
Oficial
|
500
+1.9%
18,86
9.430 US$
|
500
+1.9%
|
18,86
|
9.430 US$
|
|
|
2018-10-02 |
2018-09-28 |
B
Compra
|
STICE J MICHAEL
Consejero no ejecutivo
|
5 414
+19.9%
18,49
100.105 US$
|
5 414
+19.9%
|
18,49
|
100.105 US$
|
|
|
2018-10-02 |
2018-09-28 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
10 000
+15.7%
18,88
188.800 US$
|
10 000
+15.7%
|
18,88
|
188.800 US$
|
|
|
2018-10-01 |
2018-09-27 |
B
Compra
|
Shinn Bryan Adair
President & CEO
Consejero ejecutivo
|
2 200
+1.8%
18,45
40.590 US$
|
2 200
+1.8%
|
18,45
|
40.590 US$
|
|
|
2018-02-26 |
2018-02-26 |
B
Compra
|
DUREN DIANE K
Consejero no ejecutivo
|
10 000
+461.3%
25,96
259.600 US$
|
10 000
+461.3%
|
25,96
|
259.600 US$
|
|
|
2018-02-26 |
2018-02-23 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
1 500
+2.3%
26,00
39.000 US$
|
1 500
+2.3%
|
26,00
|
39.000 US$
|
|
|
2018-02-26 |
2018-02-23 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
3 000
+4.9%
25,99
77.970 US$
|
3 000
+4.9%
|
25,99
|
77.970 US$
|
|
|
2018-02-26 |
2018-02-23 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
50
+0.1%
25,71
1.286 US$
|
50
+0.1%
|
25,71
|
1.286 US$
|
|
|
2018-02-26 |
2018-02-23 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
5 750
+10.3%
26,00
149.500 US$
|
5 750
+10.3%
|
26,00
|
149.500 US$
|
|
|
2018-02-26 |
2018-02-23 |
B
Compra
|
KACAL WILLIAM JENNINGS
Consejero no ejecutivo
|
10 000
+21.9%
25,56
255.600 US$
|
10 000
+21.9%
|
25,56
|
255.600 US$
|
|
|
2017-12-21 |
2017-12-20 |
B
Compra
|
Bernard Peter Clark
|
600
+2.4%
31,16
18.696 US$
|
600
+2.4%
|
31,16
|
18.696 US$
|
|
|
2017-12-20 |
2017-12-20 |
B
Compra
|
Shinn Bryan Adair
President & CEO
Consejero ejecutivo
|
3 600
+4.1%
31,30
112.680 US$
|
3 600
+4.1%
|
31,30
|
112.680 US$
|
|
|
2017-12-20 |
2017-12-20 |
B
Compra
|
Shinn Bryan Adair
President & CEO
Consejero ejecutivo
|
400
+0.5%
31,29
12.516 US$
|
400
+0.5%
|
31,29
|
12.516 US$
|
|
|
2017-12-20 |
2017-12-19 |
S
Venta
|
Casper Bradford B
EVP & Chief Commercial Officer
|
10 801
-58.1%
34,10
368.314 US$
|
10 801
-58.1%
|
34,10
|
368.314 US$
|
|
|
2017-12-20 |
2017-12-18 |
S
Venta
|
Casper Bradford B
EVP & Chief Commercial Officer
|
8 700
-31.9%
34,21
297.627 US$
|
8 700
-31.9%
|
34,21
|
297.627 US$
|
|
|
2017-12-13 |
2017-12-12 |
B
Compra
|
SHAVER CHARLES W
|
3 300
+12.4%
33,99
112.167 US$
|
3 300
+12.4%
|
33,99
|
112.167 US$
|
|
|
2017-03-31 |
2017-03-30 |
S
Venta
|
Murry David D.
SVP & CHRO
|
610
-6.7%
48,05
29.310 US$
|
610
-6.7%
|
48,05
|
29.310 US$
|
|
|
2017-02-02 |
2017-02-01 |
Por favor
Venta prevista
|
Murry David D.
SVP & CHRO
|
5 971
-41.3%
60,00
358.260 US$
|
5 971
-41.3%
|
60,00
|
358.260 US$
|
|
|
2016-12-08 |
2016-12-07 |
Por favor
Venta prevista
|
Murry David D.
SVP & CHRO
Oficial
|
5 971
-41.3%
55,00
328.405 US$
|
5 971
-41.3%
|
55,00
|
328.405 US$
|
|
|
2016-10-20 |
2016-10-19 |
Por favor
Venta prevista
|
Murry David D.
SVP & CHRO
Oficial
|
6 353
-42.8%
50,00
317.650 US$
|
6 353
-42.8%
|
50,00
|
317.650 US$
|
|