Buffett Warren E

Berkshire Hathaway Inc. ยท Director, 10% Owner

Buffett Warren E is listed in public filings as director, 10 percent owner:. This Buffett Warren E insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Berkshire Hathaway Inc. (BRK.A). Investors use Buffett Warren E's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Berkshire Hathaway Inc.BRK.A--1.2k sharesGrant / ExerciseMay 22, 2026Disclosure amount unavailable160 shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Berkshire Hathaway Inc.BRK.A--1.3k sharesGrant / ExerciseMay 18, 2026Disclosure amount unavailable18.6k shares----
Berkshire Hathaway Inc.BRK.A--38.6k sharesGrant / ExerciseMay 18, 2026Disclosure amount unavailable37.5k shares----
Berkshire Hathaway Inc.BRK.A--196.3k sharesGrant / ExerciseMay 18, 2026Disclosure amount unavailable25 shares----
Berkshire Hathaway Inc.BRK.A--196.3k sharesGrant / ExerciseMar 17, 2026Disclosure amount unavailable2 shares----
Berkshire Hathaway Inc.BRK.A--1.1k sharesGrant / ExerciseNov 10, 2025Disclosure amount unavailable400k shares----
Berkshire Hathaway Inc.BRK.A--196.3k sharesGrant / ExerciseNov 10, 2025Disclosure amount unavailable1.8k shares----
Berkshire Hathaway Inc.BRK.A--1.2M sharesGrant / ExerciseNov 10, 2025Disclosure amount unavailable1.5M shares----
Berkshire Hathaway Inc.BRK.A--2.7M sharesGrant / ExerciseNov 10, 2025Disclosure amount unavailable2.7M shares----
Berkshire Hathaway Inc.BRK.A--1.1k sharesGrant / ExerciseJul 14, 2025Disclosure amount unavailable30 shares----
Berkshire Hathaway Inc.BRK.A--1.1k sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable660.4k shares----
Berkshire Hathaway Inc.BRK.A--2M sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable943.4k shares----
Berkshire Hathaway Inc.BRK.A--2.9M sharesGrant / ExerciseJun 30, 2025Disclosure amount unavailable9.4M shares----
Berkshire Hathaway Inc.BRK.A--198.1k sharesGrant / ExerciseJun 27, 2025Disclosure amount unavailable8.2k shares----
Berkshire Hathaway Inc.BRK.A--12.4M sharesGrant / ExerciseJun 27, 2025Disclosure amount unavailable12.4M shares----
Berkshire Hathaway Inc.BRK.A--965 sharesGrant / ExerciseMay 14, 2025Disclosure amount unavailable22 shares----
Berkshire Hathaway Inc.BRK.A--987 sharesGrant / ExerciseMay 13, 2025Disclosure amount unavailable1.3k shares----
Berkshire Hathaway Inc.BRK.A--2.3k sharesGrant / ExerciseMay 13, 2025Disclosure amount unavailable1.5k shares----
Berkshire Hathaway Inc.BRK.A--206.4k sharesGrant / ExerciseMay 13, 2025Disclosure amount unavailable1 shares----
Berkshire Hathaway Inc.BRK.A--791 sharesGrant / ExerciseApr 9, 2025Disclosure amount unavailable160 shares----
Berkshire Hathaway Inc.BRK.A--206.4k sharesGrant / ExerciseApr 7, 2025Disclosure amount unavailable2 shares----
Berkshire Hathaway Inc.BRK.A--951 sharesGrant / ExerciseDec 4, 2024Disclosure amount unavailable6.4k shares----
Berkshire Hathaway Inc.BRK.A--7.3k sharesGrant / ExerciseDec 3, 2024Disclosure amount unavailable6k shares----
Berkshire Hathaway Inc.BRK.A--206.4k sharesGrant / ExerciseDec 3, 2024Disclosure amount unavailable4 shares----
Berkshire Hathaway Inc.BRK.A--1.3k sharesGrant / ExerciseNov 25, 2024Disclosure amount unavailable300k shares----
Berkshire Hathaway Inc.BRK.A--901.3k sharesGrant / ExerciseNov 25, 2024Disclosure amount unavailable1.5M shares----
Berkshire Hathaway Inc.BRK.A--2.4M sharesGrant / ExerciseNov 25, 2024Disclosure amount unavailable2.4M shares----
Berkshire Hathaway Inc.BRK.A--1.3k sharesGrant / ExerciseSep 12, 2024Disclosure amount unavailable10 shares----
Berkshire Hathaway Inc.BRK.A--1.4k sharesGrant / ExerciseJul 2, 2024Disclosure amount unavailable1.2k shares----
Berkshire Hathaway Inc.BRK.A--2.6k sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable695.1k shares----
Berkshire Hathaway Inc.BRK.A--208k sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable8.7k shares----
Berkshire Hathaway Inc.BRK.A--2.1M sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable993k shares----
Berkshire Hathaway Inc.BRK.A--3.1M sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable9.9M shares----
Berkshire Hathaway Inc.BRK.A--13M sharesGrant / ExerciseJun 28, 2024Disclosure amount unavailable13M shares----