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Insider Transactions

Showing insider trading activity for BUFFETT WARREN E.

Insider Trading Activity Chart

Visualizing insider transactions on stock price candles

Transaction Type
Insider Role
Min Transaction Value

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Recent Filings
SymbolNameFiledTransactionTypeRoleShares
BRK.ABUFFETT WARREN E26 May 202622 May 2026G-Giftdirector, 10 percent owner:160
BRK.ABUFFETT WARREN E20 May 202618 May 2026C-Conversiondirector, 10 percent owner:37,500
BRK.ABUFFETT WARREN E20 May 202618 May 2026G-Giftdirector, 10 percent owner:18,646
BRK.ABUFFETT WARREN E20 May 202618 May 2026G-Giftdirector, 10 percent owner:18,646
BRK.ABUFFETT WARREN E20 May 202618 May 2026C-Conversiondirector, 10 percent owner:25
BRK.ABUFFETT WARREN E19 Mar 202617 Mar 2026G-Giftdirector, 10 percent owner, officer: Chairman and CEO2
BRK.ABUFFETT WARREN E12 Nov 202510 Nov 2025C-Conversiondirector, 10 percent owner, officer: Chairman and CEO2,700,000
BRK.ABUFFETT WARREN E12 Nov 202510 Nov 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO1,500,000
BRK.ABUFFETT WARREN E12 Nov 202510 Nov 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO400,000
BRK.ABUFFETT WARREN E12 Nov 202510 Nov 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO400,000
BRK.ABUFFETT WARREN E12 Nov 202510 Nov 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO400,000
BRK.ABUFFETT WARREN E12 Nov 202510 Nov 2025C-Conversiondirector, 10 percent owner, officer: Chairman and CEO1,800
BRK.ABUFFETT WARREN E16 Jul 202514 Jul 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO30
BRK.ABUFFETT WARREN E30 Jun 202527 Jun 2025C-Conversiondirector, 10 percent owner, officer: Chairman and CEO12,358,500
BRK.ABUFFETT WARREN E30 Jun 202530 Jun 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO9,433,839
BRK.ABUFFETT WARREN E30 Jun 202530 Jun 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO943,384
BRK.ABUFFETT WARREN E30 Jun 202530 Jun 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO660,366
BRK.ABUFFETT WARREN E30 Jun 202530 Jun 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO660,366
BRK.ABUFFETT WARREN E30 Jun 202530 Jun 2025G-Giftdirector, 10 percent owner, officer: Chairman and CEO660,366
BRK.ABUFFETT WARREN E30 Jun 202527 Jun 2025C-Conversiondirector, 10 percent owner, officer: Chairman and CEO8,239