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

Jul 31, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,635,962 $140.61

1,635,962

$140.61

$230,024,764

Jul 23, 2025

HEARTY JAMES O

HEARTY JAMES O
Chief Compliance Officer
Sell
2,351 $150.00

2,351

$150.00

$352,650

May 27, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
19,330 $138.59

19,330

$138.59

$2,678,976

May 27, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
11,978 $140.18

11,978

$140.18

$1,679,069

May 27, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
71,966 $139.56

71,966

$139.56

$10,043,438

May 23, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
27,172 $137.28

27,172

$137.28

$3,730,104

May 23, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
36,094 $138.19

36,094

$138.19

$4,987,949

May 23, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
800 $138.60

800

$138.60

$110,880

May 22, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
31,404 $138.94

31,404

$138.94

$4,363,294

May 22, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,256 $139.88

1,256

$139.88

$175,689

May 08, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
1,145,938 $147.11

1,145,938

$147.11

$168,576,647

Sep 16, 2024

Rodriguez Javier

Rodriguez Javier
CEO
Sell
50,000 $165.05

50,000

$165.05

$8,252,515

Sep 13, 2024

Rodriguez Javier

Rodriguez Javier
CEO
Sell
9,881 $162.85

9,881

$162.85

$1,609,122

Aug 28, 2024

ACKERMAN JOEL

ACKERMAN JOEL
CFO and Treasuer
Sell
4,740 $155.02

4,740

$155.02

$734,785

Aug 27, 2024

ACKERMAN JOEL

ACKERMAN JOEL
CFO and Treasuer
Sell
64,029 $155.06

64,029

$155.06

$9,928,586

Aug 27, 2024

Rodriguez Javier

Rodriguez Javier
CEO
Sell
7,943 $155.93

7,943

$155.93

$1,238,589

Aug 26, 2024

Rodriguez Javier

Rodriguez Javier
CEO
Sell
32,176 $155.93

32,176

$155.93

$5,017,303

Aug 16, 2024

STAFFIERI MICHAEL DAVID

STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Sell
32,580 $150.17

32,580

$150.17

$4,892,382

Aug 15, 2024

STAFFIERI MICHAEL DAVID

STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Sell
9,539 $150.03

9,539

$150.03

$1,431,126

Aug 13, 2024

Waters Kathleen Alyce

Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Sell
7,857 $146.21

7,857

$146.21

$1,148,766

May 10, 2024

DESOER BARBARA J

DESOER BARBARA J
Sell
5,030 $138.81

5,030

$138.81

$698,214

Feb 27, 2024

Rodriguez Javier

Rodriguez Javier
CEO
Sell
7,397 $126.87

7,397

$126.87

$938,467

Feb 26, 2024

Rodriguez Javier

Rodriguez Javier
CEO
Sell
67,603 $126.11

67,603

$126.11

$8,525,130

Feb 21, 2024

Waters Kathleen Alyce

Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Sell
11,285 $120.73

11,285

$120.73

$1,362,438

Feb 21, 2024

STAFFIERI MICHAEL DAVID

STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Sell
29,488 $119.81

29,488

$119.81

$3,533,025

Feb 16, 2024

HEARTY JAMES O

HEARTY JAMES O
Chief Compliance Officer
Sell
26,164 $119.64

26,164

$119.64

$3,130,269

Aug 22, 2023

Waters Kathleen Alyce

Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Sell
9,794 $101.81

9,794

$101.81

$997,099

May 12, 2023

YALE PHYLLIS R

YALE PHYLLIS R
Sell
2,196 $95.26

2,196

$95.26

$209,195

May 10, 2023

Waters Kathleen Alyce

Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Sell
15,941 $99.24

15,941

$99.24

$1,581,990

May 10, 2023

Rodriguez Javier

Rodriguez Javier
CEO
Sell
1,400 $100.04

1,400

$100.04

$140,062

May 10, 2023

Rodriguez Javier

Rodriguez Javier
CEO
Sell
15,516 $99.38

15,516

$99.38

$1,542,027

May 10, 2023

HEARTY JAMES O

HEARTY JAMES O
Chief Compliance Officer
Sell
5,745 $101.64

5,745

$101.64

$583,914

May 10, 2023

DESOER BARBARA J

DESOER BARBARA J
Sell
2,449 $101.61

2,449

$101.61

$248,843

Mar 09, 2023

BERG CHARLES

BERG CHARLES
Sell
1,431 $75.13

1,431

$75.13

$107,513

Mar 01, 2023

BERG CHARLES

BERG CHARLES
Sell
735 $81.78

735

$81.78

$60,108

Nov 01, 2022

NEHRA JOHN M

NEHRA JOHN M
Buy
5,000 $71.14

5,000

$71.14

$355,675

Jun 23, 2022

STAFFIERI MICHAEL DAVID

STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Buy
20,000 $77.70

20,000

$77.70

$1,554,000

Jun 03, 2022

DESOER BARBARA J

DESOER BARBARA J
Sell
2,320 $97.42

2,320

$97.42

$226,010

Feb 14, 2022

Price Paula A

Price Paula A
Sell
700 $113.64

700

$113.64

$79,551

Nov 23, 2021

Arway Pamela M

Arway Pamela M
Sell
446 $102.86

446

$102.86

$45,876

Aug 23, 2021

Arway Pamela M

Arway Pamela M
Sell
365 $133.09

365

$133.09

$48,578

Aug 05, 2021

Price Paula A

Price Paula A
Sell
790 $132.66

790

$132.66

$104,804

Aug 05, 2021

ACKERMAN JOEL

ACKERMAN JOEL
CFO & Treasurer
Sell
37,760 $131.36

37,760

$131.36

$4,960,146

Jun 22, 2021

YALE PHYLLIS R

YALE PHYLLIS R
Sell
5,048 $124.33

5,048

$124.33

$627,601

May 24, 2021

Arway Pamela M

Arway Pamela M
Sell
379 $123.12

379

$123.12

$46,662

May 13, 2021

DESOER BARBARA J

DESOER BARBARA J
Sell
1,920 $126.01

1,920

$126.01

$241,945

May 05, 2021

Rodriguez Javier

Rodriguez Javier
CEO
Sell
27,053 $122.22

27,053

$122.22

$3,306,548

May 04, 2021

HEARTY JAMES O

HEARTY JAMES O
Chief Compliance Officer
Sell
884 $121.89

884

$121.89

$107,746

May 04, 2021

BERG CHARLES

BERG CHARLES
Sell
1,872 $122.52

1,872

$122.52

$229,357

May 03, 2021

Waters Kathleen Alyce

Waters Kathleen Alyce
Chief Legal & Pub. Affairs Off
Sell
5,290 $118.36

5,290

$118.36

$626,146

Mar 22, 2021

Arway Pamela M

Arway Pamela M
Sell
436 $109.51

436

$109.51

$47,746

Nov 30, 2020

STAFFIERI MICHAEL DAVID

STAFFIERI MICHAEL DAVID
Chief Operating Officer, DKC
Sell
25,000 $109.74

25,000

$109.74

$2,743,515

Nov 20, 2020

Arway Pamela M

Arway Pamela M
Sell
430 $107.88

430

$107.88

$46,388

Nov 17, 2020

DESOER BARBARA J

DESOER BARBARA J
Sell
1,388 $111.00

1,388

$111.00

$154,068

Nov 16, 2020

Arway Pamela M

Arway Pamela M
Sell
7,326 $111.63

7,326

$111.63

$817,801

Nov 10, 2020

Waters Kathleen Alyce

Waters Kathleen Alyce
CLO
Sell
2,000 $102.00

2,000

$102.00

$204,000

Nov 10, 2020

Waters Kathleen Alyce

Waters Kathleen Alyce
CLO
Sell
8,000 $105.77

8,000

$105.77

$846,129

Sep 23, 2020

NEHRA JOHN M

NEHRA JOHN M
Buy
1,000 $83.55

1,000

$83.55

$83,550

Sep 23, 2020

NEHRA JOHN M

NEHRA JOHN M
Buy
1,500 $82.55

1,500

$82.55

$123,824

Sep 22, 2020

NEHRA JOHN M

NEHRA JOHN M
Buy
3,000 $84.60

3,000

$84.60

$253,814

Sep 18, 2020

ZUMWALT LEANNE M

ZUMWALT LEANNE M
Group VP, Government Affairs
Sell
2,435 $87.73

2,435

$87.73

$213,618

Sep 18, 2020

ZUMWALT LEANNE M

ZUMWALT LEANNE M
Group VP, Government Affairs
Sell
1,337 $88.57

1,337

$88.57

$118,412

Sep 17, 2020

WESCHLER, R. TED

WESCHLER, R. TED
Sell
2,000,000 $88.00

2,000,000

$88.00

$176,000,000

Sep 17, 2020

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
2,000,000 $88.00

2,000,000

$88.00

$176,000,000

Sep 17, 2020

WESCHLER, R. TED

WESCHLER, R. TED
Sell
200,000 $88.00

200,000

$88.00

$17,600,000

Aug 24, 2020

Arway Pamela M

Arway Pamela M
Sell
578 $87.02

578

$87.02

$50,298

Jun 08, 2020

ROPER WILLIAM L

ROPER WILLIAM L
Sell
357 $86.79

357

$86.79

$30,983

Jun 08, 2020

BERG CHARLES

BERG CHARLES
Sell
357 $87.53

357

$87.53

$31,249

Jun 08, 2020

Arway Pamela M

Arway Pamela M
Sell
357 $87.32

357

$87.32

$31,174

May 22, 2020

Arway Pamela M

Arway Pamela M
Sell
599 $78.90

599

$78.90

$47,261

May 18, 2020

DIAZ PAUL J

DIAZ PAUL J
Sell
635 $82.16

635

$82.16

$52,173

May 18, 2020

DIAZ PAUL J

DIAZ PAUL J
Sell
307 $81.61

307

$81.61

$25,055

May 18, 2020

DIAZ PAUL J

DIAZ PAUL J
Sell
4,821 $82.26

4,821

$82.26

$396,597

May 12, 2020

THIRY KENT J

THIRY KENT J
Executive Chairman
Sell
62,000 $80.89

62,000

$80.89

$5,015,000

May 11, 2020

THIRY KENT J

THIRY KENT J
Executive Chairman
Sell
5,390 $81.18

5,390

$81.18

$437,537

May 11, 2020

THIRY KENT J

THIRY KENT J
Executive Chairman
Sell
62,000 $81.28

62,000

$81.28

$5,039,391

Mar 20, 2020

Arway Pamela M

Arway Pamela M
Sell
625 $71.25

625

$71.25

$44,531

Mar 02, 2020

NEHRA JOHN M

NEHRA JOHN M
Sell
7,694 $80.74

7,694

$80.74

$621,214

Feb 27, 2020

NEHRA JOHN M

NEHRA JOHN M
Sell
11,806 $80.49

11,806

$80.49

$950,265

Feb 26, 2020

NEHRA JOHN M

NEHRA JOHN M
Sell
20,000 $80.93

20,000

$80.93

$1,618,600

Jun 07, 2018

Arway Pamela M

Arway Pamela M
Sell
1,264 $68.76

1,264

$68.76

$86,918

May 22, 2018

ROPER WILLIAM L

ROPER WILLIAM L
Sell
1,505 $68.22

1,505

$68.22

$102,677

May 14, 2018

BERG CHARLES

BERG CHARLES
Sell
338 $66.25

338

$66.25

$22,393

Jan 16, 2018

HILGER JAMES K

HILGER JAMES K
CAO
Sell
3,572 $78.95

3,572

$78.95

$282,008

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