|
2026-02-27 |
2026-02-26 |
V
Vente
|
Sr. EVP and General Counsel
Dirigeant
|
70 951
+25.6%
263,47
522 066 $US
|
70 951
+25.6%
|
263,47
|
522 066 $US
|
|
|
2026-02-27 |
2026-02-26 |
V
Vente
|
Sr. Executive Vice President
Dirigeant
|
34 121
-23.8%
60,84
4 709 033 $US
|
34 121
-23.8%
|
60,84
|
4 709 033 $US
|
|
|
2026-02-26 |
2026-02-26 |
PrS
Vente proposée
|
Officer
Dirigeant
|
74 491
360,35
2 158 634 $US
|
74 491
|
360,35
|
2 158 634 $US
|
|
|
2026-02-26 |
2026-02-26 |
PrS
Vente proposée
|
Officer; Senior Executive Vice President; Head of Tech
Dirigeant
|
30 000
87,10
2 612 888 $US
|
30 000
|
87,10
|
2 612 888 $US
|
|
|
2026-02-26 |
2026-02-20 |
PrS
Vente proposée
|
Officer
Dirigeant
|
25 000
87,65
2 191 155 $US
|
25 000
|
87,65
|
2 191 155 $US
|
|
|
2026-02-20 |
2026-02-20 |
V
Vente
|
Sr. Executive Vice President
Dirigeant
|
25 000
-23.8%
87,72
2 193 000 $US
|
25 000
-23.8%
|
87,72
|
2 193 000 $US
|
|
|
2025-08-21 |
2025-08-21 |
PrS
Vente proposée
|
Former Officer
Dirigeant
|
76 505
77,89
5 959 005 $US
|
76 505
|
77,89
|
5 959 005 $US
|
|
|
2024-10-16 |
2024-10-16 |
PrS
Vente proposée
|
Director
Administrateur non-exécutif
|
60 000
63,70
3 822 000 $US
|
60 000
|
63,70
|
3 822 000 $US
|
|
|
2024-10-16 |
2024-10-16 |
V
Vente
|
Sr. Executive Vice President
Dirigeant
|
60 000
-26.8%
63,70
3 822 000 $US
|
60 000
-26.8%
|
63,70
|
3 822 000 $US
|
|
|
2024-10-15 |
2024-10-14 |
PrS
Vente proposée
|
Officer
Dirigeant
|
35 000
61,92
2 167 332 $US
|
35 000
|
61,92
|
2 167 332 $US
|
|
|
2024-10-15 |
2024-10-14 |
V
Vente
|
Sr. Executive Vice President
Dirigeant
|
35 000
-21.6%
61,99
2 169 650 $US
|
35 000
-21.6%
|
61,99
|
2 169 650 $US
|
|
|
2023-11-09 |
2023-11-09 |
A
Achat
|
Administrateur non-exécutif
|
3 500
+470.4%
41,22
144 270 $US
|
3 500
+470.4%
|
41,22
|
144 270 $US
|
|
|
2023-08-11 |
2023-08-11 |
PrS
Vente proposée
|
Officer
Dirigeant
|
93 001
43,72
4 066 000 $US
|
93 001
|
43,72
|
4 066 000 $US
|
|
|
2023-04-14 |
2023-04-17 |
PrS
Vente proposée
|
Officer
Dirigeant
|
91 383
38,48
3 516 874 $US
|
91 383
|
38,48
|
3 516 874 $US
|
|
|
2023-04-27 |
2023-03-16 |
A
Achat
|
Administrateur non-exécutif
|
77
+51.0%
18,85
1 451 $US
|
77
+51.0%
|
18,85
|
1 451 $US
|
|
|
2023-02-27 |
2023-02-23 |
V
Vente
|
Sr. Executive Vice President
Dirigeant
|
34 698
-63.9%
46,27
1 605 476 $US
|
34 698
-63.9%
|
46,27
|
1 605 476 $US
|
|
|
2023-04-27 |
2022-12-22 |
V
Vente
|
Sr. EVP and General Counsel
Dirigeant
|
2
-0.0%
40,64
81 $US
|
2
-0.0%
|
40,64
|
81 $US
|
|
|
2023-04-27 |
2022-11-08 |
A
Achat
|
Sr. EVP and General Counsel
Dirigeant
|
8
+0.0%
47,20
378 $US
|
8
+0.0%
|
47,20
|
378 $US
|
|
|
2023-04-27 |
2022-10-18 |
A
Achat
|
Administrateur non-exécutif
|
6
+4.1%
18,00
108 $US
|
6
+4.1%
|
18,00
|
108 $US
|
|
|
2023-04-27 |
2022-10-18 |
A
Achat
|
Administrateur non-exécutif
|
5
+3.4%
17,84
89 $US
|
5
+3.4%
|
17,84
|
89 $US
|
|
|
2023-04-27 |
2022-08-01 |
A
Achat
|
Administrateur non-exécutif
|
1
+10.0%
1 276,63
1 277 $US
|
1
+10.0%
|
1 276,63
|
1 277 $US
|
|
|
2023-04-27 |
2022-08-01 |
A
Achat
|
Administrateur non-exécutif
|
9
+3.8%
18,93
170 $US
|
9
+3.8%
|
18,93
|
170 $US
|
|
|
2023-04-27 |
2022-07-27 |
A
Achat
|
Sr. EVP and General Counsel
Dirigeant
|
89
+0.1%
42,86
3 815 $US
|
89
+0.1%
|
42,86
|
3 815 $US
|
|
|
2022-05-05 |
2022-05-03 |
V
Vente
|
Sr. Executive Vice President
Dirigeant
|
22 700
-51.4%
44,44
1 008 788 $US
|
22 700
-51.4%
|
44,44
|
1 008 788 $US
|
|
|
2020-11-23 |
2020-11-19 |
A
Achat
|
Sr. Executive Vice President
Dirigeant
|
60
+0.4%
26,18
1 571 $US
|
60
+0.4%
|
26,18
|
1 571 $US
|
|
|
2020-03-16 |
2020-03-13 |
A
Achat
|
CEO & President
Administrateur exécutif
|
173 000
+4417.8%
28,69
4 963 370 $US
|
173 000
+4417.8%
|
28,69
|
4 963 370 $US
|
|
|
2020-03-16 |
2020-03-13 |
A
Achat
|
Administrateur non-exécutif
|
20 000
+8510.6%
29,53
590 600 $US
|
20 000
+8510.6%
|
29,53
|
590 600 $US
|
|
|
2020-03-03 |
2020-02-28 |
A
Achat
|
Vice Chairman - Public Affairs
Dirigeant
|
5 500
+inf%
40,99
225 445 $US
|
5 500
+inf%
|
40,99
|
225 445 $US
|
|
|
2020-03-03 |
2020-02-28 |
A
Achat
|
Vice Chairman - Public Affairs
Dirigeant
|
5 600
+inf%
40,99
229 544 $US
|
5 600
+inf%
|
40,99
|
229 544 $US
|
|
|
2019-05-14 |
2019-05-13 |
V
Vente
|
Sr. Executive Vice President
|
28 304
-90.2%
46,51
1 316 419 $US
|
28 304
-90.2%
|
46,51
|
1 316 419 $US
|
|
|
2018-08-17 |
2018-08-17 |
V
Vente
|
Modjtabai Avid
Sr. Executive Vice President
Dirigeant
|
100 000
-20.7%
58,71
5 871 000 $US
|
100 000
-20.7%
|
58,71
|
5 871 000 $US
|
|
|
2018-08-14 |
2018-08-13 |
V
Vente
|
Hardison Hope A.
Sr. Executive Vice President
Dirigeant
|
25 000
-18.9%
58,01
1 450 250 $US
|
25 000
-18.9%
|
58,01
|
1 450 250 $US
|
|
|
2018-05-25 |
2018-05-24 |
V
Vente
|
Pelos Petros G
Sr. Executive Vice President
Dirigeant
|
25 567
-100.0%
54,76
1 400 049 $US
|
25 567
-100.0%
|
54,76
|
1 400 049 $US
|
|
|
2018-02-12 |
2018-02-12 |
A
Achat
|
SARGENT RONALD
Administrateur non-exécutif
|
9 000
+99.4%
55,98
503 820 $US
|
9 000
+99.4%
|
55,98
|
503 820 $US
|
|
|
2017-12-06 |
2017-12-04 |
V
Vente
|
Loughlin Michael J
Sr. Executive Vice President
|
17 482
-6.3%
57,80
1 010 460 $US
|
17 482
-6.3%
|
57,80
|
1 010 460 $US
|
|
|
2017-12-01 |
2017-11-30 |
V
Vente
|
Shrewsberry John R.
Senior Executive VP & CFO
|
70 000
-20.9%
56,90
3 983 000 $US
|
70 000
-20.9%
|
56,90
|
3 983 000 $US
|
|
|
2017-12-01 |
2017-11-30 |
V
Vente
|
LEVY RICHARD
Executive VP & Controller
|
97 000
-59.8%
56,47
5 477 590 $US
|
97 000
-59.8%
|
56,47
|
5 477 590 $US
|
|
|
2018-01-24 |
2017-11-17 |
V
Vente
|
Codel Franklin R
Former Senior EVP
Dirigeant
|
5 393
-5.8%
54,19
292 234 $US
|
5 393
-5.8%
|
54,19
|
292 234 $US
|
|
|
2017-06-13 |
2017-06-12 |
V
Vente
|
Pelos Petros G
Sr. Executive Vice President
|
24 708
-100.0%
54,07
1 335 962 $US
|
24 708
-100.0%
|
54,07
|
1 335 962 $US
|
|
|
2017-06-09 |
2017-06-09 |
V
Vente
|
CARROLL DAVID M
Senior Exec. Vice President
|
27 582
-7.5%
53,28
1 469 569 $US
|
27 582
-7.5%
|
53,28
|
1 469 569 $US
|
|
|
2017-06-09 |
2017-06-08 |
V
Vente
|
Mack Mary T
Sr. Executive Vice President
|
38 988
-100.0%
52,58
2 049 989 $US
|
38 988
-100.0%
|
52,58
|
2 049 989 $US
|
|
|
2017-06-08 |
2017-06-07 |
V
Vente
|
Hardison Hope A.
Sr. Executive Vice President
|
20 000
-16.6%
52,07
1 041 400 $US
|
20 000
-16.6%
|
52,07
|
1 041 400 $US
|
|
|
2017-06-02 |
2017-06-01 |
V
Vente
|
Loughlin Michael J
Sr. Executive Vice President
|
20 000
-6.8%
52,16
1 043 200 $US
|
20 000
-6.8%
|
52,16
|
1 043 200 $US
|
|
|
2017-05-05 |
2017-05-05 |
A
Achat
|
SARGENT RONALD
Administrateur non-exécutif
|
9 050
+inf%
55,15
499 108 $US
|
9 050
+inf%
|
55,15
|
499 108 $US
|
|
|
2017-04-28 |
2017-04-28 |
V
Vente
|
Modjtabai Avid
Sr. Executive Vice President
|
100 000
-20.4%
54,21
5 421 000 $US
|
100 000
-20.4%
|
54,21
|
5 421 000 $US
|
|
|
2017-04-17 |
2017-04-17 |
A
Achat
|
SLOAN TIMOTHY J
CEO & President
Administrateur exécutif
|
39 000
+5.5%
51,65
2 014 350 $US
|
39 000
+5.5%
|
51,65
|
2 014 350 $US
|
|
|
2017-04-17 |
2017-04-17 |
A
Achat
|
SANGER STEPHEN W
|
58 342
+271.5%
51,65
3 013 364 $US
|
58 342
+271.5%
|
51,65
|
3 013 364 $US
|
|
|
2017-04-12 |
2017-04-12 |
V
Vente
|
BERKSHIRE HATHAWAY INC
Actionnaire important
|
2 331 186
-0.5%
53,38
124 447 800 $US
|
2 331 186
-0.5%
|
53,38
|
124 447 800 $US
|
|
|
2017-04-12 |
2017-04-11 |
V
Vente
|
BERKSHIRE HATHAWAY INC
Actionnaire important
|
3 497 733
-0.7%
53,76
188 049 319 $US
|
3 497 733
-0.7%
|
53,76
|
188 049 319 $US
|
|
|
2017-04-12 |
2017-04-10 |
V
Vente
|
BERKSHIRE HATHAWAY INC
Actionnaire important
|
1 305 528
-0.3%
54,71
71 427 134 $US
|
1 305 528
-0.3%
|
54,71
|
71 427 134 $US
|
|
|
2017-03-03 |
2017-03-03 |
V
Vente
|
CARROLL DAVID M
Senior Exec. Vice President
Dirigeant
|
117 704
-27.5%
59,02
6 946 890 $US
|
117 704
-27.5%
|
59,02
|
6 946 890 $US
|
|
|
2016-08-09 |
2016-08-08 |
V
Vente
|
SLOAN TIMOTHY J
President & COO
Dirigeant
|
20 500
-3.1%
48,92
1 002 860 $US
|
20 500
-3.1%
|
48,92
|
1 002 860 $US
|
|
|
2016-05-04 |
2016-05-03 |
A
Achat
|
Quigley James H.
Administrateur non-exécutif
|
2 000
+1333.3%
49,97
99 940 $US
|
2 000
+1333.3%
|
49,97
|
99 940 $US
|
|
|
2016-04-28 |
2016-04-27 |
V
Vente
|
Modjtabai Avid
Sr. Executive Vice President
Dirigeant
|
55 000
-13.1%
50,77
2 792 350 $US
|
55 000
-13.1%
|
50,77
|
2 792 350 $US
|
|
|
2016-04-28 |
2016-04-27 |
V
Vente
|
STROTHER JAMES M
Sr. Executive Vice President
Dirigeant
|
40 000
-15.5%
50,77
2 030 800 $US
|
40 000
-15.5%
|
50,77
|
2 030 800 $US
|
|
|
2016-04-26 |
2016-04-22 |
V
Vente
|
CARROLL DAVID M
Senior Exec. Vice President
Dirigeant
|
62 300
-12.8%
50,28
3 132 444 $US
|
62 300
-12.8%
|
50,28
|
3 132 444 $US
|
|
|
2016-05-06 |
2016-03-11 |
A
Achat
|
PENA FEDERICO F
Administrateur non-exécutif
|
85
+inf%
49,50
4 208 $US
|
85
+inf%
|
49,50
|
4 208 $US
|
|
|
2016-03-14 |
2016-03-11 |
V
Vente
|
Dean Lloyd H
Administrateur non-exécutif
|
2 210
-66.3%
49,93
110 345 $US
|
2 210
-66.3%
|
49,93
|
110 345 $US
|
|
|
2016-03-11 |
2016-03-10 |
V
Vente
|
SLOAN TIMOTHY J
President & COO
Dirigeant
|
10 000
-1.8%
48,16
481 600 $US
|
10 000
-1.8%
|
48,16
|
481 600 $US
|
|
|
2015-12-11 |
2015-12-11 |
V
Vente
|
STUMPF JOHN G
Chairman & CEO
Administrateur exécutif
|
30 000
-3.6%
53,72
1 611 600 $US
|
30 000
-3.6%
|
53,72
|
1 611 600 $US
|
|
|
2015-12-11 |
2015-12-09 |
V
Vente
|
Loughlin Michael J
Sr. Executive Vice President
Dirigeant
|
20 000
-8.6%
54,48
1 089 600 $US
|
20 000
-8.6%
|
54,48
|
1 089 600 $US
|
|
|
2015-10-23 |
2015-10-22 |
V
Vente
|
SLOAN TIMOTHY J
Sr. Executive Vice President
Dirigeant
|
24 000
-4.8%
54,28
1 302 720 $US
|
24 000
-4.8%
|
54,28
|
1 302 720 $US
|
|
|
2015-07-24 |
2015-07-23 |
V
Vente
|
STROTHER JAMES M
Sr. Executive Vice President
Dirigeant
|
31 000
-14.9%
58,28
1 806 680 $US
|
31 000
-14.9%
|
58,28
|
1 806 680 $US
|
|
|
2015-06-04 |
2015-06-02 |
V
Vente
|
Loughlin Michael J
Sr. Executive Vice President
Dirigeant
|
20 000
-9.0%
55,98
1 119 600 $US
|
20 000
-9.0%
|
55,98
|
1 119 600 $US
|
|
|
2015-05-15 |
2015-05-15 |
V
Vente
|
SLOAN TIMOTHY J
Sr. Executive Vice President
Dirigeant
|
50 000
-9.0%
56,00
2 800 000 $US
|
50 000
-9.0%
|
56,00
|
2 800 000 $US
|
|
|
2015-05-08 |
2015-05-08 |
V
Vente
|
Rhein Kevin A
Sr. Executive Vice President
Dirigeant
|
17 500
-7.7%
55,27
967 225 $US
|
17 500
-7.7%
|
55,27
|
967 225 $US
|
|
|
2015-05-05 |
2015-05-04 |
V
Vente
|
HEID MICHAEL J
Executive Vice President
Dirigeant
|
18 000
-11.6%
55,55
999 900 $US
|
18 000
-11.6%
|
55,55
|
999 900 $US
|
|
|
2015-05-01 |
2015-04-30 |
V
Vente
|
HEID MICHAEL J
Executive Vice President
Dirigeant
|
19 000
-10.9%
55,06
1 046 140 $US
|
19 000
-10.9%
|
55,06
|
1 046 140 $US
|
|
|
2015-04-29 |
2015-04-27 |
V
Vente
|
Loughlin Michael J
Sr. Executive Vice President
Dirigeant
|
19 696
-8.1%
55,10
1 085 250 $US
|
19 696
-8.1%
|
55,10
|
1 085 250 $US
|
|
|
2015-04-22 |
2015-04-21 |
V
Vente
|
HEID MICHAEL J
Executive Vice President
Dirigeant
|
18 000
-9.4%
54,58
982 440 $US
|
18 000
-9.4%
|
54,58
|
982 440 $US
|
|
|
2015-04-17 |
2015-04-16 |
V
Vente
|
Modjtabai Avid
Sr. Executive Vice President
Dirigeant
|
70 000
-19.0%
54,65
3 825 500 $US
|
70 000
-19.0%
|
54,65
|
3 825 500 $US
|
|
|
2015-04-17 |
2015-04-16 |
V
Vente
|
CARROLL DAVID M
Senior Exec. Vice President
Dirigeant
|
77 000
-17.8%
54,81
4 220 370 $US
|
77 000
-17.8%
|
54,81
|
4 220 370 $US
|
|
|
2015-04-17 |
2015-04-15 |
V
Vente
|
LEVY RICHARD
Executive VP & Controller
Dirigeant
|
95 000
-50.5%
54,48
5 175 600 $US
|
95 000
-50.5%
|
54,48
|
5 175 600 $US
|
|
|
2015-04-17 |
2015-04-15 |
V
Vente
|
STROTHER JAMES M
Sr. Executive Vice President
Dirigeant
|
50 000
-24.0%
54,80
2 740 000 $US
|
50 000
-24.0%
|
54,80
|
2 740 000 $US
|
|
|
2015-01-27 |
2015-01-23 |
V
Vente
|
SLOAN TIMOTHY J
Sr. Executive Vice President
Dirigeant
|
25 000
-6.2%
53,51
1 337 645 $US
|
25 000
-6.2%
|
53,51
|
1 337 645 $US
|
|