Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0000315090

Warren E. Buffett

18 transactions in one company, from November 10, 2025 to July 14, 2026.

Transactions
181 company
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
BERKSHIRE HATHAWAY INCBRK.A18——

All transactions

18 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirDERIVJul 14C8,000——
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirJul 14G1,000,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirJul 14G1,000,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirJul 14G1,000,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirJul 14G9,000,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirJul 14C12,000,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirMay 22G160$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirDERIVMay 18C25——
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirMay 18G18,646$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirMay 18G18,646$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettDirMay 18C37,500$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEODERIVMar 17G2——
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEODERIVNov 10C1,800——
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEONov 10G400,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEONov 10G400,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEONov 10G400,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEONov 10G1,500,000$0.00—
BERKSHIRE HATHAWAY INCBRK.AWarren E. BuffettCEONov 10C2,700,000$0.00—