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United States Insurance

Berkshire Hathaway Inc (BRK-B)

Track

In the last 90 days, Berkshire Hathaway Inc. saw 2 insider transactions totaling $250,545.45, with a net buy of $250,545.45. One executive was involved, making net buys. The company's stock has seen a -1.3% price change over the past 90 days. The last earnings report showed a -1.51% miss.
Stock chart
Ticker: BRK-B Exchange: NYQ
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
O'Sullivan Michael J.
See Remarks
2 purchases — total 250,545 USD
Buy 6 May 2026
Value US$4,934,794.94 | Price 80.35 | Shares 74,525
Buy 6 May 2026
Value US$2,599,188.13 | Price 251.53 | Shares 87,904
Sale 8 Aug 2025
Value US$1,650,849.01 | Price 142.66 | Shares 73,642
Sale 3 Mar 2025
Value US$1,551,766.60 | Price 775,883.30 | Shares 2
Proposed sale 26 Dec 2024
Value US$675.00 | Price 675.00 | Shares 1
Sale 8 Aug 2023
Value US$10,151,481.20 | Price 362.55 | Shares 28,000
Sale 2 Mar 2023
Value US$2,000,132.26 | Price 303.28 | Shares 6,595
Sale 29 Nov 2022
Value US$1,259,868.00 | Price 313.40 | Shares 4,020
Buy 29 Sep 2022
Value US$408,514.01 | Price 408,514.01 | Shares 1
Buy 29 Sep 2022
Value US$408,479.66 | Price 408,479.66 | Shares 1
Buy 29 Sep 2022
Value US$408,272.20 | Price 408,272.20 | Shares 1
Buy 29 Sep 2022
Value US$408,204.43 | Price 408,204.43 | Shares 1
Buy 29 Sep 2022
Value US$408,066.83 | Price 408,066.83 | Shares 1
Buy 29 Sep 2022
Value US$408,058.67 | Price 408,058.67 | Shares 1
Buy 29 Sep 2022
Value US$407,985.30 | Price 407,985.30 | Shares 1
Buy 29 Sep 2022
Value US$407,984.00 | Price 407,984.00 | Shares 1
Buy 29 Sep 2022
Value US$407,979.21 | Price 407,979.21 | Shares 1
Buy 29 Sep 2022
Value US$407,965.00 | Price 407,965.00 | Shares 1
Buy 29 Sep 2022
Value US$407,964.76 | Price 407,964.76 | Shares 1
Buy 29 Sep 2022
Value US$407,934.00 | Price 407,934.00 | Shares 1
Buy 29 Sep 2022
Value US$407,919.00 | Price 407,919.00 | Shares 1
Buy 29 Sep 2022
Value US$407,899.99 | Price 407,899.99 | Shares 1
Buy 29 Sep 2022
Value US$407,898.34 | Price 407,898.34 | Shares 1
Buy 29 Sep 2022
Value US$407,893.33 | Price 407,893.33 | Shares 1
Buy 29 Sep 2022
Value US$407,886.99 | Price 407,886.99 | Shares 1
Buy 29 Sep 2022
Value US$407,881.86 | Price 407,881.86 | Shares 1
Buy 29 Sep 2022
Value US$407,874.44 | Price 407,874.44 | Shares 1
Buy 29 Sep 2022
Value US$407,873.00 | Price 407,873.00 | Shares 1
Buy 29 Sep 2022
Value US$407,871.02 | Price 407,871.02 | Shares 1
Buy 29 Sep 2022
Value US$407,869.00 | Price 407,869.00 | Shares 1
Buy 29 Sep 2022
Value US$407,860.00 | Price 407,860.00 | Shares 1
Buy 29 Sep 2022
Value US$406,122.78 | Price 406,122.78 | Shares 1
Buy 29 Sep 2022
Value US$406,101.60 | Price 406,101.60 | Shares 1
Buy 29 Sep 2022
Value US$406,101.03 | Price 406,101.03 | Shares 1
Buy 29 Sep 2022
Value US$406,100.18 | Price 406,100.18 | Shares 1
Buy 29 Sep 2022
Value US$2,030,500.00 | Price 406,100.00 | Shares 5
Buy 29 Sep 2022
Value US$406,077.35 | Price 406,077.35 | Shares 1
Buy 29 Sep 2022
Value US$812,139.48 | Price 406,069.74 | Shares 2
Buy 29 Sep 2022
Value US$1,218,150.00 | Price 406,050.00 | Shares 3
Buy 29 Sep 2022
Value US$406,019.00 | Price 406,019.00 | Shares 1
Buy 29 Sep 2022
Value US$406,008.29 | Price 406,008.29 | Shares 1
Buy 29 Sep 2022
Value US$406,000.01 | Price 406,000.01 | Shares 1
Buy 29 Sep 2022
Value US$3,654,000.00 | Price 406,000.00 | Shares 9
Buy 29 Sep 2022
Value US$405,975.00 | Price 405,975.00 | Shares 1
Buy 29 Sep 2022
Value US$405,964.80 | Price 405,964.80 | Shares 1
Buy 29 Sep 2022
Value US$405,956.22 | Price 405,956.22 | Shares 1
Buy 29 Sep 2022
Value US$405,955.82 | Price 405,955.82 | Shares 1
Buy 29 Sep 2022
Value US$405,955.37 | Price 405,955.37 | Shares 1
Buy 29 Sep 2022
Value US$1,623,820.00 | Price 405,955.00 | Shares 4
Buy 29 Sep 2022
Value US$405,950.64 | Price 405,950.64 | Shares 1
Buy 29 Sep 2022
Value US$405,939.51 | Price 405,939.51 | Shares 1
Buy 29 Sep 2022
Value US$405,876.99 | Price 405,876.99 | Shares 1
Buy 29 Sep 2022
Value US$405,875.71 | Price 405,875.71 | Shares 1
Buy 29 Sep 2022
Value US$405,824.00 | Price 405,824.00 | Shares 1
Buy 29 Sep 2022
Value US$405,820.49 | Price 405,820.49 | Shares 1
Buy 29 Sep 2022
Value US$405,819.33 | Price 405,819.33 | Shares 1
Buy 29 Sep 2022
Value US$405,815.57 | Price 405,815.57 | Shares 1
Buy 29 Sep 2022
Value US$405,808.93 | Price 405,808.93 | Shares 1
Buy 29 Sep 2022
Value US$405,803.12 | Price 405,803.12 | Shares 1
Buy 29 Sep 2022
Value US$405,801.68 | Price 405,801.68 | Shares 1
Buy 29 Sep 2022
Value US$5,681,200.00 | Price 405,800.00 | Shares 14
Buy 29 Sep 2022
Value US$407,849.00 | Price 407,849.00 | Shares 1
Buy 29 Sep 2022
Value US$407,839.00 | Price 407,839.00 | Shares 1
Buy 29 Sep 2022
Value US$407,778.03 | Price 407,778.03 | Shares 1
Buy 29 Sep 2022
Value US$407,730.97 | Price 407,730.97 | Shares 1
Buy 29 Sep 2022
Value US$407,711.88 | Price 407,711.88 | Shares 1
Buy 29 Sep 2022
Value US$407,666.38 | Price 407,666.38 | Shares 1
Buy 29 Sep 2022
Value US$815,245.02 | Price 407,622.51 | Shares 2
Buy 29 Sep 2022
Value US$815,200.00 | Price 407,600.00 | Shares 2
Buy 29 Sep 2022
Value US$407,585.00 | Price 407,585.00 | Shares 1
Buy 29 Sep 2022
Value US$407,580.00 | Price 407,580.00 | Shares 1
Buy 29 Sep 2022
Value US$407,576.99 | Price 407,576.99 | Shares 1
Buy 29 Sep 2022
Value US$407,539.99 | Price 407,539.99 | Shares 1
Buy 29 Sep 2022
Value US$407,535.00 | Price 407,535.00 | Shares 1
Buy 29 Sep 2022
Value US$407,500.99 | Price 407,500.99 | Shares 1
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-06 2026-05-06 B Purchase
3.0
O'Sullivan Michael J.

See Remarks

Officer
74,525 +0.9%
80.35
US$4,934,795 		74,525 +0.9% 80.35 US$4,934,795
2026-05-06 2026-05-06 B Purchase
3.0
O'Sullivan Michael J.

See Remarks

Officer
87,904 -28.9%
251.53
US$2,599,188 		87,904 -28.9% 251.53 US$2,599,188
2025-08-08 2025-08-08 S Sale
3.2
Jain Ajit

Vice Chairman

Executive Director
73,642 +5.1%
142.66
US$1,650,849 		73,642 +5.1% 142.66 US$1,650,849
2025-03-04 2025-03-03 S Sale
3.1
WITMER MERYL B
Non-Executive Director
2 -50.0%
775,883.30
US$1,551,767 		2 -50.0% 775,883.30 US$1,551,767
2024-12-26 2024-12-26 PrS Proposed sale
3.2
GUYMAN CHARLOTTE

Member of immediate family of any of the foregoing
1
675.00
US$675 		1 675.00 US$675
2023-08-10 2023-08-08 S Sale
3.2
Jain Ajit

Vice Chairman

Executive Director
28,000 -18.4%
362.55
US$10,151,481 		28,000 -18.4% 362.55 US$10,151,481
2023-03-03 2023-03-02 S Sale
3.2
Jain Ajit

Vice Chairman

Executive Director
6,595 -4.2%
303.28
US$2,000,132 		6,595 -4.2% 303.28 US$2,000,132
2022-12-01 2022-11-29 S Sale
3.2
Jain Ajit

Vice Chairman

Executive Director
4,020 -2.5%
313.40
US$1,259,868 		4,020 -2.5% 313.40 US$1,259,868
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
408,514.01
US$408,514 		1 +0.6% 408,514.01 US$408,514
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
408,479.66
US$408,480 		1 +0.6% 408,479.66 US$408,480
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
408,272.20
US$408,272 		1 +0.6% 408,272.20 US$408,272
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
408,204.43
US$408,204 		1 +0.6% 408,204.43 US$408,204
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
408,066.83
US$408,067 		1 +0.6% 408,066.83 US$408,067
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
408,058.67
US$408,059 		1 +0.6% 408,058.67 US$408,059
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,985.30
US$407,985 		1 +0.6% 407,985.30 US$407,985
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,984.00
US$407,984 		1 +0.6% 407,984.00 US$407,984
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,979.21
US$407,979 		1 +0.6% 407,979.21 US$407,979
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,965.00
US$407,965 		1 +0.6% 407,965.00 US$407,965
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,964.76
US$407,965 		1 +0.6% 407,964.76 US$407,965
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,934.00
US$407,934 		1 +0.6% 407,934.00 US$407,934
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,919.00
US$407,919 		1 +0.6% 407,919.00 US$407,919
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,899.99
US$407,900 		1 +0.6% 407,899.99 US$407,900
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,898.34
US$407,898 		1 +0.6% 407,898.34 US$407,898
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,893.33
US$407,893 		1 +0.6% 407,893.33 US$407,893
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,886.99
US$407,887 		1 +0.6% 407,886.99 US$407,887
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,881.86
US$407,882 		1 +0.6% 407,881.86 US$407,882
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.6%
407,874.44
US$407,874 		1 +0.6% 407,874.44 US$407,874
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,873.00
US$407,873 		1 +0.7% 407,873.00 US$407,873
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,871.02
US$407,871 		1 +0.7% 407,871.02 US$407,871
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,869.00
US$407,869 		1 +0.7% 407,869.00 US$407,869
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,860.00
US$407,860 		1 +0.7% 407,860.00 US$407,860
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +1.5%
406,122.78
US$406,123 		1 +1.5% 406,122.78 US$406,123
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +1.6%
406,101.60
US$406,102 		1 +1.6% 406,101.60 US$406,102
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +1.6%
406,101.03
US$406,101 		1 +1.6% 406,101.03 US$406,101
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +1.6%
406,100.18
US$406,100 		1 +1.6% 406,100.18 US$406,100
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
5 +8.8%
406,100.00
US$2,030,500 		5 +8.8% 406,100.00 US$2,030,500
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +1.8%
406,077.35
US$406,077 		1 +1.8% 406,077.35 US$406,077
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
2 +3.7%
406,069.74
US$812,139 		2 +3.7% 406,069.74 US$812,139
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
3 +5.9%
406,050.00
US$1,218,150 		3 +5.9% 406,050.00 US$1,218,150
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.0%
406,019.00
US$406,019 		1 +2.0% 406,019.00 US$406,019
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.0%
406,008.29
US$406,008 		1 +2.0% 406,008.29 US$406,008
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.1%
406,000.01
US$406,000 		1 +2.1% 406,000.01 US$406,000
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
9 +23.1%
406,000.00
US$3,654,000 		9 +23.1% 406,000.00 US$3,654,000
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.6%
405,975.00
US$405,975 		1 +2.6% 405,975.00 US$405,975
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.7%
405,964.80
US$405,965 		1 +2.7% 405,964.80 US$405,965
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.8%
405,956.22
US$405,956 		1 +2.8% 405,956.22 US$405,956
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.9%
405,955.82
US$405,956 		1 +2.9% 405,955.82 US$405,956
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +2.9%
405,955.37
US$405,955 		1 +2.9% 405,955.37 US$405,955
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
4 +13.3%
405,955.00
US$1,623,820 		4 +13.3% 405,955.00 US$1,623,820
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +3.4%
405,950.64
US$405,951 		1 +3.4% 405,950.64 US$405,951
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +3.6%
405,939.51
US$405,940 		1 +3.6% 405,939.51 US$405,940
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +3.7%
405,876.99
US$405,877 		1 +3.7% 405,876.99 US$405,877
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +3.8%
405,875.71
US$405,876 		1 +3.8% 405,875.71 US$405,876
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +4.0%
405,824.00
US$405,824 		1 +4.0% 405,824.00 US$405,824
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +4.2%
405,820.49
US$405,820 		1 +4.2% 405,820.49 US$405,820
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +4.3%
405,819.33
US$405,819 		1 +4.3% 405,819.33 US$405,819
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +4.5%
405,815.57
US$405,816 		1 +4.5% 405,815.57 US$405,816
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +4.8%
405,808.93
US$405,809 		1 +4.8% 405,808.93 US$405,809
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +5.0%
405,803.12
US$405,803 		1 +5.0% 405,803.12 US$405,803
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +5.3%
405,801.68
US$405,802 		1 +5.3% 405,801.68 US$405,802
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
14 +280.0%
405,800.00
US$5,681,200 		14 +280.0% 405,800.00 US$5,681,200
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,849.00
US$407,849 		1 +0.7% 407,849.00 US$407,849
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,839.00
US$407,839 		1 +0.7% 407,839.00 US$407,839
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,778.03
US$407,778 		1 +0.7% 407,778.03 US$407,778
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,730.97
US$407,731 		1 +0.7% 407,730.97 US$407,731
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,711.88
US$407,712 		1 +0.7% 407,711.88 US$407,712
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,666.38
US$407,666 		1 +0.7% 407,666.38 US$407,666
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
2 +1.4%
407,622.51
US$815,245 		2 +1.4% 407,622.51 US$815,245
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
2 +1.4%
407,600.00
US$815,200 		2 +1.4% 407,600.00 US$815,200
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,585.00
US$407,585 		1 +0.7% 407,585.00 US$407,585
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,580.00
US$407,580 		1 +0.7% 407,580.00 US$407,580
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,576.99
US$407,577 		1 +0.7% 407,576.99 US$407,577
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,539.99
US$407,540 		1 +0.7% 407,539.99 US$407,540
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,535.00
US$407,535 		1 +0.7% 407,535.00 US$407,535
2022-10-03 2022-09-29 B Purchase
Abel Gregory

Vice Chair

Executive Director
1 +0.7%
407,500.99
US$407,501 		1 +0.7% 407,500.99 US$407,501
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