BERKSHIRE HATHAWAY INC (BRK.B) Holders & Ownership

BERKSHIRE HATHAWAY INC (BRK.B) ownership: Insider activity: Net Seller (3 buys, 6 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.

Insider Trading Activity (Form 4)

Source: SEC Form 4
InsiderTransactionValueDate
Sellnull2026-08-12
Buynull2026-08-12
Buynull2026-08-12
Buynull2026-08-12
Sellnull2026-07-14
Sellnull2026-07-14
Sellnull2026-07-14
Sellnull2026-07-14

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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.