|
2025-02-19 |
2025-02-19 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
9,477
-0.0%
155.25
USD 1,471,273
|
9,477
-0.0%
|
155.25
|
USD 1,471,273
|
|
|
2025-02-19 |
2025-02-19 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
54,979
-0.2%
154.48
USD 8,492,881
|
54,979
-0.2%
|
154.48
|
USD 8,492,881
|
|
|
2025-02-19 |
2025-02-19 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
65,482
-0.2%
153.61
USD 10,058,363
|
65,482
-0.2%
|
153.61
|
USD 10,058,363
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
1,800
-0.0%
158.01
USD 284,418
|
1,800
-0.0%
|
158.01
|
USD 284,418
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
200
-0.0%
156.11
USD 31,222
|
200
-0.0%
|
156.11
|
USD 31,222
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
28,515
-0.1%
155.41
USD 4,431,394
|
28,515
-0.1%
|
155.41
|
USD 4,431,394
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
50,016
-0.1%
154.72
USD 7,738,701
|
50,016
-0.1%
|
154.72
|
USD 7,738,701
|
|
|
2025-02-19 |
2025-02-18 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
39,531
-0.1%
153.69
USD 6,075,369
|
39,531
-0.1%
|
153.69
|
USD 6,075,369
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
1,300
-0.0%
159.16
USD 206,906
|
1,300
-0.0%
|
159.16
|
USD 206,906
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
27,901
-0.1%
158.41
USD 4,419,834
|
27,901
-0.1%
|
158.41
|
USD 4,419,834
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
65,483
-0.2%
157.74
USD 10,329,374
|
65,483
-0.2%
|
157.74
|
USD 10,329,374
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
66,208
-0.2%
156.68
USD 10,373,635
|
66,208
-0.2%
|
156.68
|
USD 10,373,635
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
70,460
-0.2%
155.54
USD 10,959,229
|
70,460
-0.2%
|
155.54
|
USD 10,959,229
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
91,987
-0.3%
154.70
USD 14,230,766
|
91,987
-0.3%
|
154.70
|
USD 14,230,766
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
77,665
-0.2%
153.66
USD 11,934,113
|
77,665
-0.2%
|
153.66
|
USD 11,934,113
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
34,789
-0.1%
152.70
USD 5,312,385
|
34,789
-0.1%
|
152.70
|
USD 5,312,385
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
30,075
-0.1%
151.60
USD 4,559,337
|
30,075
-0.1%
|
151.60
|
USD 4,559,337
|
|
|
2025-02-19 |
2025-02-14 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
34,132
-0.1%
150.78
USD 5,146,420
|
34,132
-0.1%
|
150.78
|
USD 5,146,420
|
|
|
2025-02-13 |
2025-02-11 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
203,091
-0.6%
156.01
USD 31,684,430
|
203,091
-0.6%
|
156.01
|
USD 31,684,430
|
|
|
2024-09-17 |
2024-09-16 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
50,000
-5.6%
165.05
USD 8,252,515
|
50,000
-5.6%
|
165.05
|
USD 8,252,515
|
|
|
2024-09-17 |
2024-09-13 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
9,881
-1.1%
162.85
USD 1,609,122
|
9,881
-1.1%
|
162.85
|
USD 1,609,122
|
|
|
2024-08-29 |
2024-08-28 |
S
Sale
|
ACKERMAN JOEL
CFO and Treasuer
Officer
|
4,740
-4.3%
155.02
USD 734,785
|
4,740
-4.3%
|
155.02
|
USD 734,785
|
|
|
2024-08-29 |
2024-08-27 |
S
Sale
|
ACKERMAN JOEL
CFO and Treasuer
Officer
|
64,029
-36.5%
155.06
USD 9,928,586
|
64,029
-36.5%
|
155.06
|
USD 9,928,586
|
|
|
2024-08-28 |
2024-08-27 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
7,943
-0.9%
155.93
USD 1,238,589
|
7,943
-0.9%
|
155.93
|
USD 1,238,589
|
|
|
2024-08-28 |
2024-08-26 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
32,176
-3.4%
155.93
USD 5,017,303
|
32,176
-3.4%
|
155.93
|
USD 5,017,303
|
|
|
2024-08-19 |
2024-08-16 |
S
Sale
|
STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Officer
|
32,580
-13.5%
150.17
USD 4,892,382
|
32,580
-13.5%
|
150.17
|
USD 4,892,382
|
|
|
2024-08-19 |
2024-08-15 |
S
Sale
|
STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Officer
|
9,539
-3.8%
150.03
USD 1,431,126
|
9,539
-3.8%
|
150.03
|
USD 1,431,126
|
|
|
2024-08-15 |
2024-08-13 |
S
Sale
|
Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Officer
|
7,857
-8.6%
146.21
USD 1,148,766
|
7,857
-8.6%
|
146.21
|
USD 1,148,766
|
|
|
2024-05-14 |
2024-05-10 |
S
Sale
|
DESOER BARBARA J
Non-Executive Director
|
5,030
-31.5%
138.81
USD 698,214
|
5,030
-31.5%
|
138.81
|
USD 698,214
|
|
|
2024-05-14 |
2024-05-10 |
S
Sale
|
DESOER BARBARA J
Non-Executive Director
|
5,030
-31.5%
138.81
USD 698,214
|
5,030
-31.5%
|
138.81
|
USD 698,214
|
|
|
2024-02-28 |
2024-02-27 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
7,397
-1.5%
126.87
USD 938,467
|
7,397
-1.5%
|
126.87
|
USD 938,467
|
|
|
2024-02-28 |
2024-02-26 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
67,603
-12.2%
126.11
USD 8,525,130
|
67,603
-12.2%
|
126.11
|
USD 8,525,130
|
|
|
2024-02-23 |
2024-02-21 |
S
Sale
|
Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Officer
|
11,285
-12.2%
120.73
USD 1,362,438
|
11,285
-12.2%
|
120.73
|
USD 1,362,438
|
|
|
2024-02-23 |
2024-02-21 |
PS
Planned sale
|
STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Officer
|
29,488
-43.9%
119.81
USD 3,533,025
|
29,488
-43.9%
|
119.81
|
USD 3,533,025
|
|
|
2024-02-20 |
2024-02-16 |
S
Sale
|
HEARTY JAMES O
Chief Compliance Officer
Officer
|
26,164
-56.4%
119.64
USD 3,130,269
|
26,164
-56.4%
|
119.64
|
USD 3,130,269
|
|
|
2023-08-24 |
2023-08-22 |
S
Sale
|
Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Officer
|
9,794
-10.8%
101.81
USD 997,099
|
9,794
-10.8%
|
101.81
|
USD 997,099
|
|
|
2023-05-12 |
2023-05-12 |
S
Sale
|
YALE PHYLLIS R
Non-Executive Director
|
2,196
-14.3%
95.26
USD 209,195
|
2,196
-14.3%
|
95.26
|
USD 209,195
|
|
|
2023-05-12 |
2023-05-10 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
1,400
-0.4%
100.04
USD 140,062
|
1,400
-0.4%
|
100.04
|
USD 140,062
|
|
|
2023-05-12 |
2023-05-10 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
15,516
-4.7%
99.38
USD 1,542,027
|
15,516
-4.7%
|
99.38
|
USD 1,542,027
|
|
|
2023-05-12 |
2023-05-10 |
S
Sale
|
HEARTY JAMES O
Chief Compliance Officer
Officer
|
5,745
-15.0%
101.64
USD 583,914
|
5,745
-15.0%
|
101.64
|
USD 583,914
|
|
|
2023-05-12 |
2023-05-10 |
S
Sale
|
Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Officer
|
15,941
-14.9%
99.24
USD 1,581,990
|
15,941
-14.9%
|
99.24
|
USD 1,581,990
|
|
|
2023-05-12 |
2023-05-10 |
S
Sale
|
DESOER BARBARA J
Non-Executive Director
|
2,449
-100.0%
101.61
USD 248,843
|
2,449
-100.0%
|
101.61
|
USD 248,843
|
|
|
2023-03-13 |
2023-03-09 |
S
Sale
|
BERG CHARLES
Non-Executive Director
|
1,431
-8.3%
75.13
USD 107,513
|
1,431
-8.3%
|
75.13
|
USD 107,513
|
|
|
2023-03-02 |
2023-03-01 |
S
Sale
|
BERG CHARLES
Non-Executive Director
|
735
-4.1%
81.78
USD 60,108
|
735
-4.1%
|
81.78
|
USD 60,108
|
|
|
2022-11-01 |
2022-11-01 |
B
Purchase
|
NEHRA JOHN M
Non-Executive Director
|
5,000
+50.0%
71.14
USD 355,675
|
5,000
+50.0%
|
71.14
|
USD 355,675
|
|
|
2022-06-27 |
2022-06-23 |
B
Purchase
|
STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Officer
|
20,000
+48.6%
77.70
USD 1,554,000
|
20,000
+48.6%
|
77.70
|
USD 1,554,000
|
|
|
2022-06-06 |
2022-06-03 |
S
Sale
|
DESOER BARBARA J
Non-Executive Director
|
2,320
-100.0%
97.42
USD 226,010
|
2,320
-100.0%
|
97.42
|
USD 226,010
|
|
|
2022-02-15 |
2022-02-14 |
S
Sale
|
Price Paula A
Non-Executive Director
|
700
-58.8%
113.64
USD 79,551
|
700
-58.8%
|
113.64
|
USD 79,551
|
|
|
2021-11-23 |
2021-11-23 |
PS
Planned sale
|
Arway Pamela M
Non-Executive Director
|
446
-2.3%
102.86
USD 45,876
|
446
-2.3%
|
102.86
|
USD 45,876
|
|
|
2021-06-23 |
2021-06-22 |
S
Sale
|
YALE PHYLLIS R
Non-Executive Director
|
5,048
-34.6%
124.33
USD 627,601
|
5,048
-34.6%
|
124.33
|
USD 627,601
|
|
|
2021-05-25 |
2021-05-24 |
PS
Planned sale
|
Arway Pamela M
Non-Executive Director
|
379
-1.9%
123.12
USD 46,662
|
379
-1.9%
|
123.12
|
USD 46,662
|
|
|
2021-05-17 |
2021-05-13 |
S
Sale
|
DESOER BARBARA J
Non-Executive Director
|
1,920
-100.0%
126.01
USD 241,945
|
1,920
-100.0%
|
126.01
|
USD 241,945
|
|
|
2021-05-05 |
2021-05-05 |
S
Sale
|
Rodriguez Javier
Chief Executive Officer
Executive Director
|
27,053
-9.0%
122.22
USD 3,306,548
|
27,053
-9.0%
|
122.22
|
USD 3,306,548
|
|
|
2021-05-05 |
2021-05-04 |
S
Sale
|
BERG CHARLES
Non-Executive Director
|
1,872
-13.1%
122.52
USD 229,357
|
1,872
-13.1%
|
122.52
|
USD 229,357
|
|
|
2021-05-05 |
2021-05-04 |
S
Sale
|
HEARTY JAMES O
Chief Compliance Officer
Officer
|
884
-6.1%
121.89
USD 107,746
|
884
-6.1%
|
121.89
|
USD 107,746
|
|
|
2021-03-22 |
2021-03-22 |
PS
Planned sale
|
Arway Pamela M
Non-Executive Director
|
436
-2.2%
109.51
USD 47,746
|
436
-2.2%
|
109.51
|
USD 47,746
|
|
|
2020-12-02 |
2020-11-30 |
S
Sale
|
STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Officer
|
25,000
-37.1%
109.74
USD 2,743,515
|
25,000
-37.1%
|
109.74
|
USD 2,743,515
|
|
|
2020-11-23 |
2020-11-20 |
PS
Planned sale
|
Arway Pamela M
Non-Executive Director
|
430
-2.2%
107.88
USD 46,388
|
430
-2.2%
|
107.88
|
USD 46,388
|
|
|
2020-11-17 |
2020-11-17 |
S
Sale
|
DESOER BARBARA J
Non-Executive Director
|
1,388
-76.3%
111.00
USD 154,068
|
1,388
-76.3%
|
111.00
|
USD 154,068
|
|
|
2020-11-17 |
2020-11-16 |
S
Sale
|
Arway Pamela M
Non-Executive Director
|
7,326
-27.1%
111.63
USD 817,801
|
7,326
-27.1%
|
111.63
|
USD 817,801
|
|
|
2020-11-12 |
2020-11-10 |
S
Sale
|
Waters Kathleen Alyce
Chief Legal Officer
Officer
|
8,000
-12.5%
105.77
USD 846,129
|
8,000
-12.5%
|
105.77
|
USD 846,129
|
|
|
2020-11-12 |
2020-11-10 |
S
Sale
|
Waters Kathleen Alyce
Chief Legal Officer
Officer
|
2,000
-3.0%
102.00
USD 204,000
|
2,000
-3.0%
|
102.00
|
USD 204,000
|
|
|
2020-09-24 |
2020-09-23 |
B
Purchase
|
NEHRA JOHN M
Non-Executive Director
|
1,000
+22.2%
83.55
USD 83,550
|
1,000
+22.2%
|
83.55
|
USD 83,550
|
|
|
2020-09-24 |
2020-09-23 |
B
Purchase
|
NEHRA JOHN M
Non-Executive Director
|
1,500
+50.0%
82.55
USD 123,824
|
1,500
+50.0%
|
82.55
|
USD 123,824
|
|
|
2020-09-24 |
2020-09-22 |
B
Purchase
|
NEHRA JOHN M
Non-Executive Director
|
3,000
+inf%
84.60
USD 253,814
|
3,000
+inf%
|
84.60
|
USD 253,814
|
|
|
2020-09-22 |
2020-09-18 |
S
Sale
|
ZUMWALT LEANNE M
Group VP, Government Affairs
Officer
|
1,337
-5.2%
88.57
USD 118,412
|
1,337
-5.2%
|
88.57
|
USD 118,412
|
|
|
2020-09-22 |
2020-09-18 |
S
Sale
|
ZUMWALT LEANNE M
Group VP, Government Affairs
Officer
|
2,435
-8.6%
87.73
USD 213,618
|
2,435
-8.6%
|
87.73
|
USD 213,618
|
|
|
2020-09-21 |
2020-09-17 |
S
Sale
|
WESCHLER, R. TED
Member of 10% owner group
|
200,000
-9.1%
88.00
USD 17,600,000
|
200,000
-9.1%
|
88.00
|
USD 17,600,000
|
|
|
2020-09-21 |
2020-09-17 |
S
Sale
|
BERKSHIRE HATHAWAY INC
Large shareholder
|
2,000,000
-5.2%
88.00
USD 176,000,000
|
2,000,000
-5.2%
|
88.00
|
USD 176,000,000
|
|
|
2020-09-21 |
2020-09-17 |
S
Sale
|
WESCHLER, R. TED
Member of 10% owner group
|
2,000,000
-5.2%
88.00
USD 176,000,000
|
2,000,000
-5.2%
|
88.00
|
USD 176,000,000
|
|
|
2020-08-25 |
2020-08-24 |
PS
Planned sale
|
Arway Pamela M
Non-Executive Director
|
578
-2.9%
87.02
USD 50,298
|
578
-2.9%
|
87.02
|
USD 50,298
|
|
|
2020-06-10 |
2020-06-08 |
S
Sale
|
ROPER WILLIAM L
Non-Executive Director
|
357
-2.2%
86.79
USD 30,983
|
357
-2.2%
|
86.79
|
USD 30,983
|
|
|
2020-06-10 |
2020-06-08 |
S
Sale
|
BERG CHARLES
Non-Executive Director
|
357
-3.1%
87.53
USD 31,249
|
357
-3.1%
|
87.53
|
USD 31,249
|
|
|
2020-06-10 |
2020-06-08 |
S
Sale
|
Arway Pamela M
Non-Executive Director
|
357
-1.8%
87.32
USD 31,174
|
357
-1.8%
|
87.32
|
USD 31,174
|
|
|
2020-05-27 |
2020-05-22 |
PS
Planned sale
|
Arway Pamela M
Non-Executive Director
|
599
-3.0%
78.90
USD 47,261
|
599
-3.0%
|
78.90
|
USD 47,261
|
|
