Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 01, 2025

DeMare James P

DeMare James P
President, Global Markets
Sell
148,391 $45.57

148,391

$45.57

$6,761,733

Oct 15, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
324,360 $43.19

324,360

$43.19

$14,008,816

Oct 15, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
8,370,178 $42.52

8,370,178

$42.52

$355,919,220

Oct 10, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,614,511 $39.92

1,614,511

$39.92

$64,447,243

Oct 09, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
4,002,225 $40.14

4,002,225

$40.14

$160,662,919

Oct 08, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
3,933,197 $39.99

3,933,197

$39.99

$157,292,875

Oct 07, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
4,076,169 $40.05

4,076,169

$40.05

$163,266,873

Oct 04, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,192,207 $40.04

5,192,207

$40.04

$207,894,930

Oct 03, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
302,604 $39.25

302,604

$39.25

$11,877,358

Oct 02, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,722,523 $39.40

1,722,523

$39.40

$67,873,607

Oct 01, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,839,871 $39.40

1,839,871

$39.40

$72,489,813

Sep 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
4,985,553 $39.61

4,985,553

$39.61

$197,498,195

Sep 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
3,915,126 $39.52

3,915,126

$39.52

$154,735,959

Sep 26, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,457,825 $39.46

5,457,825

$39.46

$215,388,152

Sep 25, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
2,305,415 $39.27

2,305,415

$39.27

$90,540,102

Sep 24, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,371,845 $39.49

6,371,845

$39.49

$251,647,735

Sep 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
4,941,403 $39.94

4,941,403

$39.94

$197,381,378

Sep 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
10,247,961 $40.36

10,247,961

$40.36

$413,641,524

Sep 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
11,422,560 $40.78

11,422,560

$40.78

$465,800,574

Sep 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,883,333 $39.71

6,883,333

$39.71

$273,309,620

Sep 17, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
3,966,178 $39.58

3,966,178

$39.58

$156,972,600

Sep 10, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
2,994,625 $39.30

2,994,625

$39.30

$117,682,174

Sep 09, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,721,366 $39.57

1,721,366

$39.57

$68,121,682

Sep 06, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,081,102 $39.67

1,081,102

$39.67

$42,885,370

Sep 05, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,031,014 $40.28

5,031,014

$40.28

$202,667,859

Sep 04, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,683,651 $40.61

5,683,651

$40.61

$230,806,815

Sep 03, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
8,031,639 $40.66

8,031,639

$40.66

$326,562,426

Aug 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
7,938,699 $40.61

7,938,699

$40.61

$322,404,062

Aug 29, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,056,699 $40.10

6,056,699

$40.10

$242,876,658

Aug 28, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
7,081,075 $39.95

7,081,075

$39.95

$282,878,325

Aug 27, 2024

Mensah Bernard A

Mensah Bernard A
President, International
Sell
92,000 $39.81

92,000

$39.81

$3,662,060

Aug 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,931,283 $39.75

6,931,283

$39.75

$275,521,272

Aug 26, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
10,975,008 $39.87

10,975,008

$39.87

$437,564,789

Aug 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,754,272 $39.79

6,754,272

$39.79

$268,776,798

Aug 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,035,018 $39.65

5,035,018

$39.65

$199,615,303

Aug 16, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
3,750,096 $39.27

3,750,096

$39.27

$147,273,395

Aug 15, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,183,829 $39.31

5,183,829

$39.31

$203,770,097

Aug 05, 2024

Hans Lindsay D.

Hans Lindsay D.
Pres, Merrill Wealth Mgmt
Sell
10,901 $36.92

10,901

$36.92

$402,410

Aug 01, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,251,726 $39.47

5,251,726

$39.47

$207,278,798

Aug 01, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
396,197 $40.15

396,197

$40.15

$15,908,181

Jul 31, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
139,148 $41.26

139,148

$41.26

$5,740,968

Jul 31, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,854,372 $40.62

6,854,372

$40.62

$278,396,488

Jul 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
50,768 $41.84

50,768

$41.84

$2,124,108

Jul 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,524,622 $41.27

6,524,622

$41.27

$269,242,442

Jul 29, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,264,601 $41.20

5,264,601

$41.20

$216,878,923

Jul 26, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
7,526,661 $41.70

7,526,661

$41.70

$313,870,796

Jul 25, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,623,584 $42.01

5,623,584

$42.01

$236,247,326

Jul 24, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
5,420,599 $42.39

5,420,599

$42.39

$229,773,229

Jul 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
7,129,898 $42.56

7,129,898

$42.56

$303,479,117

Jul 22, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
6,349,021 $42.41

6,349,021

$42.41

$269,234,045

Jul 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
12,291,807 $43.13

12,291,807

$43.13

$530,116,136

Jul 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,871,060 $44.07

1,871,060

$44.07

$82,451,627

Jul 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
7,037,367 $43.28

7,037,367

$43.28

$304,578,651

Jul 17, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
12,690,693 $44.07

12,690,693

$44.07

$559,252,190

Nov 01, 2023

Woods Thomas D

Woods Thomas D
Buy
25,000 $26.25

25,000

$26.25

$656,250

Aug 01, 2023

DeMare James P

DeMare James P
President, Global Markets
Sell
75,000 $31.53

75,000

$31.53

$2,364,900

Jul 20, 2023

Athanasia Dean C

Athanasia Dean C
President, Regional Banking
Sell
77,806 $31.49

77,806

$31.49

$2,449,722

Feb 23, 2023

Koder Matthew M

Koder Matthew M
Pres, Gl Corp & Invest Banking
Sell
105,054 $34.27

105,054

$34.27

$3,600,411

Feb 02, 2023

Koder Matthew M

Koder Matthew M
Pres, Gl Corp & Invest Banking
Sell
214,745 $35.91

214,745

$35.91

$7,712,137

Jan 28, 2022

Sieg Andrew M.

Sieg Andrew M.
Pres, Merill Wealth Mgmt
Sell
18,407 $45.12

18,407

$45.12

$830,524

Nov 02, 2021

BRAMBLE FRANK P

BRAMBLE FRANK P
Sell
2,200 $48.22

2,200

$48.22

$106,091

Nov 02, 2021

BRAMBLE FRANK P

BRAMBLE FRANK P
Sell
2,200 $48.22

2,200

$48.22

$106,093

Oct 15, 2021

Athanasia Dean C

Athanasia Dean C
Pres, Ret & Pref & Sm Bus Bnkg
Sell
108,478 $45.77

108,478

$45.77

$4,965,038

Aug 06, 2021

Nguyen Thong M

Nguyen Thong M
Vice Chairman
Sell
80,000 $39.98

80,000

$39.98

$3,198,400

Apr 30, 2021

BRAMBLE FRANK P

BRAMBLE FRANK P
Sell
4,400 $40.58

4,400

$40.58

$178,530

Apr 30, 2021

BRAMBLE FRANK P

BRAMBLE FRANK P
Sell
4,400 $40.58

4,400

$40.58

$178,530

Feb 25, 2021

Bless Rudolf A.

Bless Rudolf A.
CAO
Sell
140,677 $36.44

140,677

$36.44

$5,126,270

Aug 04, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
3,754,220 $24.97

3,754,220

$24.97

$93,729,734

Aug 03, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
2,682,061 $24.95

2,682,061

$24.95

$66,904,012

Jul 31, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
7,148,020 $24.68

7,148,020

$24.68

$176,428,144

Jul 30, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
7,399,154 $24.69

7,399,154

$24.69

$182,695,471

Jul 29, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
6,223,680 $24.70

6,223,680

$24.70

$153,746,679

Jul 29, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
1,972,166 $25.24

1,972,166

$25.24

$49,774,314

Jul 28, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
5,585,716 $24.32

5,585,716

$24.32

$135,826,739

Jul 27, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
7,807,700 $24.07

7,807,700

$24.07

$187,954,762

Jul 24, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
6,119,143 $24.37

6,119,143

$24.37

$149,101,486

Jul 23, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
2,497,523 $24.35

2,497,523

$24.35

$60,809,690

Jul 22, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
13,159,659 $24.14

13,159,659

$24.14

$317,695,224

Jul 21, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
11,116,449 $24.23

11,116,449

$24.23

$269,308,205

Jul 20, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
9,626,515 $23.51

9,626,515

$23.51

$226,324,181

Oct 23, 2019

BRAMBLE FRANK P

BRAMBLE FRANK P
Sell
6,500 $31.33

6,500

$31.33

$203,645

Oct 17, 2019

Knox Kathleen A.

Knox Kathleen A.
President, Private Bank
Sell
40,000 $30.23

40,000

$30.23

$1,209,200

Apr 17, 2019

Athanasia Dean C

Athanasia Dean C
Pres, Ret & Pref & Sm Bus Bnkg
Sell
129,615 $29.78

129,615

$29.78

$3,860,324

Aug 09, 2018

Bessant Catherine P

Bessant Catherine P
Chief Ops & Tech Officer
Sell
15,820 $31.61

15,820

$31.61

$500,070

TOP