Warren E. Buffett - 27 Jun 2025 Form 4 Insider Report for BERKSHIRE HATHAWAY INC (BRK-B)

Role
Chairman and CEO, Director, 10%+ Owner
Signature
/s/ Warren E. Buffett
Issuer symbol
BRK-B
Transactions as of
27 Jun 2025
Net transactions value
$0
Form type
4
Filing time
30 Jun 2025, 21:00:07 UTC
Previous filing
15 May 2025
Next filing
16 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BUFFETT WARREN E Chairman and CEO, Director, 10%+ Owner 3555 FARNAM STREET, OMAHA /s/ Warren E. Buffett 30 Jun 2025 0000315090

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BRK.A Class B Common Stock Conversion of derivative security $0 +12,358,500 +1280674% $0.000000 12,359,465 27 Jun 2025 Direct
transaction BRK.A Class B Common Stock Gift $0 -9,433,839 -76% $0.000000 2,925,626 30 Jun 2025 Direct F1
transaction BRK.A Class B Common Stock Gift $0 -943,384 -32% $0.000000 1,982,242 30 Jun 2025 Direct F1
transaction BRK.A Class B Common Stock Gift $0 -660,366 -33% $0.000000 1,321,876 30 Jun 2025 Direct F1
transaction BRK.A Class B Common Stock Gift $0 -660,366 -50% $0.000000 661,510 30 Jun 2025 Direct F1
transaction BRK.A Class B Common Stock Gift $0 -660,366 -100% $0.000000 1,144 30 Jun 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction BRK.A Class A Common Stock Conversion of derivative security -8,239 -4% 198,117 27 Jun 2025 See footnote Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each of these reported transactions was a gift from Warren E. Buffett to a charitable organization.
F2 Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock. In accordance with the instructions to Form 4, my holdings of shares of Class A Common Stock are reported in Table II.
F3 Not applicable.