Insider Trading & Ownership of BUFFETT WARREN E

Location
Omaha, NE
Summary
The estimated value of insider holdings of BUFFETT WARREN E is at least $148B dollars as of 12 Nov 2025. BUFFETT WARREN E is the Chairman and CEO, Director, 10%+ Owner of BERKSHIRE HATHAWAY INC and owns shares of BERKSHIRE HATHAWAY INC (BRK-B) stock worth about $148B.
Signature
/s/ Warren E. Buffett
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Ownership of BUFFETT WARREN E

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
BRK-B, BRK-A BERKSHIRE HATHAWAY INC Chairman and CEO, Director, 10%+ Owner $148B 10 Nov 2025

Insider Transactions Reported by BUFFETT WARREN E:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.