Warren E. Buffett - Chairman and CEO, Director, 10%+ Owner at BERKSHIRE HATHAWAY INC

Issuer-level insider activity

Role
Chairman and CEO, Director, 10%+ Owner
Issuer ticker
BRK-B, BRK-A on NYSE
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by Warren E. Buffett since 11 Aug 2025

Reported holdings for Warren E. Buffett in BERKSHIRE HATHAWAY INC

Form 4 holding Chairman and CEO, Director, 10%+ Owner

BERKSHIRE HATHAWAY INC

Security class
Class A Common Stock
Shares / value
196,315
Estimated value
Report date
17 Mar 2026
Price
Ownership
Direct
Underlying class
See footnote
Underlying amount
Form 4 holding Chairman and CEO, Director, 10%+ Owner

BERKSHIRE HATHAWAY INC

Security class
Class B Common Stock
Shares / value
1,114
Estimated value
Report date
17 Mar 2026
Price
Ownership
Direct

Transaction history for Warren E. Buffett in BERKSHIRE HATHAWAY INC

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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