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

Oct 31, 2025

McPherson Danny R

McPherson Danny R
EVP - Technology & CSO
Sell
2,500 $236.87

2,500

$236.87

$592,175

Oct 23, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $251.23

200

$251.23

$50,247

Oct 23, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
600 $249.05

600

$249.05

$149,428

Oct 23, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $247.04

200

$247.04

$49,407

Oct 23, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,000 $250.32

1,000

$250.32

$250,319

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $255.44

200

$255.44

$51,088

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $252.82

200

$252.82

$50,563

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $251.45

100

$251.45

$25,145

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $266.31

400

$266.31

$106,522

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $267.70

200

$267.70

$53,539

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $264.80

300

$264.80

$79,439

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $258.43

200

$258.43

$51,686

Oct 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $262.75

400

$262.75

$105,098

Oct 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,789 $266.32

1,789

$266.32

$476,440

Oct 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,582 $268.36

1,582

$268.36

$424,545

Oct 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,629 $267.76

1,629

$267.76

$436,189

Oct 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
922 $259.98

922

$259.98

$239,700

Oct 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $261.28

200

$261.28

$52,256

Oct 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $262.46

200

$262.46

$52,491

Oct 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $263.94

500

$263.94

$131,972

Oct 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
178 $264.97

178

$264.97

$47,165

Oct 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
488 $265.12

488

$265.12

$129,381

Oct 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
600 $262.59

600

$262.59

$157,552

Oct 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
712 $264.04

712

$264.04

$187,994

Oct 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $265.97

200

$265.97

$53,193

Oct 14, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $262.92

501

$262.92

$131,723

Oct 14, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
2,192 $265.13

2,192

$265.13

$581,171

Oct 14, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
550 $263.72

550

$263.72

$145,047

Oct 14, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,258 $266.13

1,258

$266.13

$334,789

Oct 14, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,000 $266.87

1,000

$266.87

$266,867

Oct 07, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $270.87

501

$270.87

$135,706

Sep 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
266 $286.12

266

$286.12

$76,109

Sep 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
534 $287.34

534

$287.34

$153,439

Sep 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,100 $288.59

1,100

$288.59

$317,445

Sep 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $289.32

100

$289.32

$28,932

Sep 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,086 $287.71

1,086

$287.71

$312,452

Sep 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
514 $288.91

514

$288.91

$148,498

Sep 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $290.03

400

$290.03

$116,013

Sep 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
4,000 $287.53

4,000

$287.53

$1,150,126

Sep 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,000 $286.59

1,000

$286.59

$286,591

Sep 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $286.68

400

$286.68

$114,672

Sep 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
455 $289.12

455

$289.12

$131,549

Sep 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $284.77

200

$284.77

$56,954

Sep 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
845 $287.76

845

$287.76

$243,154

Sep 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $290.18

100

$290.18

$29,018

Sep 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $286.46

200

$286.46

$57,292

Sep 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $284.88

200

$284.88

$56,976

Sep 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,600 $283.41

1,600

$283.41

$453,463

Sep 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
600 $284.11

600

$284.11

$170,465

Sep 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,436 $285.68

1,436

$285.68

$410,236

Sep 09, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $282.28

501

$282.28

$141,422

Sep 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,250 $280.82

1,250

$280.82

$351,030

Sep 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
950 $282.28

950

$282.28

$268,162

Sep 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
764 $283.11

764

$283.11

$216,298

Sep 02, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $270.46

501

$270.46

$135,500

Aug 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $270.79

500

$270.79

$135,394

Aug 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,400 $272.08

1,400

$272.08

$380,916

Aug 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $272.79

100

$272.79

$27,279

Aug 20, 2025

TOMLINSON TIMOTHY

TOMLINSON TIMOTHY
Sell
700 $270.00

700

$270.00

$189,000

Aug 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $269.51

300

$269.51

$80,852

Aug 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,300 $270.78

1,300

$270.78

$352,014

Aug 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $271.38

400

$271.38

$108,552

Aug 19, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,800 $267.37

1,800

$267.37

$481,270

Aug 19, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
3,000 $269.00

3,000

$269.00

$806,985

Aug 19, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $269.47

200

$269.47

$53,894

Aug 14, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,100 $266.15

1,100

$266.15

$292,766

Aug 14, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
900 $266.88

900

$266.88

$240,190

Aug 13, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $263.77

200

$263.77

$52,753

Aug 13, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $265.17

400

$265.17

$106,066

Aug 13, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
700 $266.96

700

$266.96

$186,872

Aug 13, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
700 $267.43

700

$267.43

$187,200

Aug 12, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $264.50

501

$264.50

$132,515

Aug 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
2,100 $262.80

2,100

$262.80

$551,886

Aug 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $263.63

300

$263.63

$79,089

Aug 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,200 $264.64

1,200

$264.64

$317,573

Aug 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,400 $265.85

1,400

$265.85

$372,187

Aug 05, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $269.50

501

$269.50

$135,020

Jul 30, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Sell
4,300,000 $282.15

4,300,000

$282.15

$1,213,245,000

Jul 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
525 $280.22

525

$280.22

$147,118

Jul 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,175 $281.14

1,175

$281.14

$330,336

Jul 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $282.38

300

$282.38

$84,714

Jul 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
700 $279.84

700

$279.84

$195,891

Jul 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
600 $281.39

600

$281.39

$168,832

Jul 16, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
700 $282.82

700

$282.82

$197,971

Jul 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
520 $280.97

520

$280.97

$146,105

Jul 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
3,480 $282.03

3,480

$282.03

$981,450

Jul 15, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,000 $282.84

1,000

$282.84

$282,840

Jul 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $284.92

400

$284.92

$113,967

Jul 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
700 $286.35

700

$286.35

$200,444

Jul 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $287.13

500

$287.13

$143,565

Jul 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
400 $288.48

400

$288.48

$115,393

Jul 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $285.35

100

$285.35

$28,535

Jul 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $287.06

200

$287.06

$57,411

Jul 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
600 $288.81

600

$288.81

$173,288

Jul 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $289.69

500

$289.69

$144,844

Jul 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $290.69

500

$290.69

$145,345

Jul 09, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $291.48

100

$291.48

$29,148

Jul 08, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $287.10

501

$287.10

$143,837

Jul 08, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
600 $281.91

600

$281.91

$169,143

Jul 08, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,295 $283.71

1,295

$283.71

$367,407

Jul 08, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
756 $284.52

756

$284.52

$215,096

Jul 08, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,300 $285.91

1,300

$285.91

$371,688

Jul 08, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,049 $286.70

1,049

$286.70

$300,750

Jul 01, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $290.17

501

$290.17

$145,373

Jun 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,000 $280.88

1,000

$280.88

$280,876

Jun 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,500 $281.66

1,500

$281.66

$422,487

Jun 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,400 $282.69

1,400

$282.69

$395,760

Jun 18, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $283.75

100

$283.75

$28,375

Jun 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $280.57

500

$280.57

$140,284

Jun 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
500 $281.57

500

$281.57

$140,787

Jun 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
2,746 $284.10

2,746

$284.10

$780,137

Jun 17, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,254 $284.82

1,254

$284.82

$357,166

Jun 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $279.30

300

$279.30

$83,789

Jun 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $281.03

300

$281.03

$84,309

Jun 12, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,400 $281.73

1,400

$281.73

$394,420

Jun 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,200 $278.96

1,200

$278.96

$334,757

Jun 11, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
800 $279.75

800

$279.75

$223,800

Jun 10, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $280.52

501

$280.52

$140,541

Jun 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
2,810 $276.05

2,810

$276.05

$775,709

Jun 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,400 $276.90

1,400

$276.90

$387,661

Jun 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
590 $278.17

590

$278.17

$164,119

Jun 10, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
200 $280.40

200

$280.40

$56,081

Jun 03, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $275.44

501

$275.44

$137,995

May 29, 2025

GORELICK JAMIE S

GORELICK JAMIE S
Buy
60 $267.51

60

$267.51

$16,051

May 28, 2025

Armstrong Courtney D

Armstrong Courtney D
Buy
15 $268.61

15

$268.61

$3,969

May 27, 2025

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
501 $282.00

501

$282.00

$141,282

May 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,100 $281.96

1,100

$281.96

$310,157

May 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
800 $280.98

800

$280.98

$224,782

May 22, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
100 $282.73

100

$282.73

$28,273

May 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
944 $280.07

944

$280.07

$264,389

May 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
756 $280.92

756

$280.92

$212,375

May 21, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
300 $281.85

300

$281.85

$84,555

May 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,500 $279.25

1,500

$279.25

$418,879

May 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
2,160 $280.44

2,160

$280.44

$605,744

May 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
1,090 $281.48

1,090

$281.48

$306,816

May 20, 2025

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman, Pres, & CEO
Sell
250 $282.26

250

$282.26

$70,565

May 06, 2025

Buchalter Yehuda Ari

Buchalter Yehuda Ari
Sell
600 $283.79

600

$283.79

$170,274

May 02, 2025

CALYS JOHN

CALYS JOHN
SVP, Cont., Chief Acct Officer
Sell
400 $281.97

400

$281.97

$112,788

Jan 03, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
11,744 $204.61

11,744

$204.61

$2,402,889

Jan 03, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
800 $204.94

800

$204.94

$163,954

Jan 02, 2025

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
5,879 $204.84

5,879

$204.84

$1,204,271

Dec 31, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
1,621 $204.83

1,621

$204.83

$332,027

Dec 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
11,730 $204.40

11,730

$204.40

$2,397,635

Dec 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
5,000 $203.27

5,000

$203.27

$1,016,371

Dec 30, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
9,741 $204.85

9,741

$204.85

$1,995,451

Dec 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
6,619 $202.51

6,619

$202.51

$1,340,402

Dec 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
4,751 $204.19

4,751

$204.19

$970,108

Dec 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
17,932 $203.79

17,932

$203.79

$3,654,308

Dec 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
2,498 $205.40

2,498

$205.40

$513,089

Dec 27, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
305 $206.04

305

$206.04

$62,842

Dec 26, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
6,745 $201.75

6,745

$201.75

$1,360,788

Dec 26, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
11,060 $202.71

11,060

$202.71

$2,242,012

Dec 26, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
106 $203.13

106

$203.13

$21,532

Dec 24, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
11,483 $201.07

11,483

$201.07

$2,308,895

Dec 24, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
200 $201.62

200

$201.62

$40,324

Dec 24, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
3,238 $200.27

3,238

$200.27

$648,485

Dec 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
14,461 $200.01

14,461

$200.01

$2,892,311

Dec 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
9,478 $199.28

9,478

$199.28

$1,888,756

Dec 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
10,527 $198.43

10,527

$198.43

$2,088,858

Dec 23, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
200 $201.14

200

$201.14

$40,228

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
6,200 $194.98

6,200

$194.98

$1,208,883

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
73,389 $198.80

73,389

$198.80

$14,590,078

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
1,079 $197.61

1,079

$197.61

$213,224

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
320 $196.80

320

$196.80

$62,974

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
9,590 $199.35

9,590

$199.35

$1,911,753

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
3,159 $200.39

3,159

$200.39

$633,026

Dec 20, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
100 $201.00

100

$201.00

$20,100

Dec 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
8,936 $192.81

8,936

$192.81

$1,722,938

Dec 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
1,100 $191.12

1,100

$191.12

$210,232

Dec 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
1,897 $194.27

1,897

$194.27

$368,521

Dec 19, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
55,367 $193.63

55,367

$193.63

$10,720,668

Dec 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
2,573 $192.79

2,573

$192.79

$496,060

Dec 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
4,724 $193.65

4,724

$193.65

$914,800

Dec 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
53,503 $191.47

53,503

$191.47

$10,244,433

Dec 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
4,196 $195.48

4,196

$195.48

$820,228

Dec 18, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
19,004 $194.70

19,004

$194.70

$3,700,149

Dec 17, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
76,056 $195.26

76,056

$195.26

$14,850,497

Dec 17, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
6,160 $194.63

6,160

$194.63

$1,198,922

Dec 17, 2024

BERKSHIRE HATHAWAY INC

BERKSHIRE HATHAWAY INC
Buy
796 $196.00

796

$196.00

$156,019

Dec 02, 2024

McPherson Danny R

McPherson Danny R
EVP - Technology & CSO
Sell
2,092 $192.43

2,092

$192.43

$402,573

Nov 07, 2024

CALYS JOHN

CALYS JOHN
SVP, Cont., Chief Acct Officer
Sell
1,066 $186.49

1,066

$186.49

$198,800

Oct 15, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
1,228 $190.00

1,228

$190.00

$233,320

Sep 27, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
2,456 $190.00

2,456

$190.00

$466,640

Jul 29, 2024

TOMLINSON TIMOTHY

TOMLINSON TIMOTHY
Sell
1,408 $186.45

1,408

$186.45

$262,520

Jul 29, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
3,684 $190.00

3,684

$190.00

$699,960

May 10, 2024

Buchalter Yehuda Ari

Buchalter Yehuda Ari
Sell
734 $170.02

734

$170.02

$124,791

May 09, 2024

Buchalter Yehuda Ari

Buchalter Yehuda Ari
Sell
866 $170.01

866

$170.01

$147,232

May 07, 2024

Buchalter Yehuda Ari

Buchalter Yehuda Ari
Sell
1 $170.00

1

$170.00

$170

Apr 11, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
614 $190.00

614

$190.00

$116,660

Apr 02, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
614 $190.00

614

$190.00

$116,660

Mar 12, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
613 $192.37

613

$192.37

$117,923

Mar 05, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
613 $192.05

613

$192.05

$117,727

Mar 01, 2024

McPherson Danny R

McPherson Danny R
EVP- Engineering, Ops. & CSO
Sell
2,750 $194.15

2,750

$194.15

$533,913

Mar 01, 2024

McPherson Danny R

McPherson Danny R
EVP- Engineering, Ops. & CSO
Sell
125 $195.00

125

$195.00

$24,375

Feb 20, 2024

STRUBBE TODD B

STRUBBE TODD B
President & COO
Sell
8,032 $193.12

8,032

$193.12

$1,551,153

Feb 20, 2024

STRUBBE TODD B

STRUBBE TODD B
President & COO
Sell
1,391 $193.69

1,391

$193.69

$269,425

Feb 13, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
613 $195.33

613

$195.33

$119,737

Feb 06, 2024

Indelicarto Thomas C

Indelicarto Thomas C
EVP, Gen Counsel & Secretary
Sell
613 $199.05

613

$199.05

$122,018

Feb 01, 2024

McPherson Danny R

McPherson Danny R
EVP- Engineering, Ops. & CSO
Sell
125 $199.00

125

$199.00

$24,875

Jan 18, 2024

BIDZOS D JAMES

BIDZOS D JAMES
Exec. Chairman & CEO
Sell
298 $202.78

298

$202.78

$60,428

TOP