BUFFETT WARREN E

PrivateCIK: 315090
Location

OMAHA, NE

BUFFETT WARREN E (Chairman and CEO) reported 6 transactions at BERKSHIRE HATHAWAY INC

Review the transaction codes below to understand the nature of each event.

InsiderBUFFETT WARREN ECIK 315090
IssuerBERKSHIRE HATHAWAY INCCIK 1067983
DirectorOfficer10% Owner· Chairman and CEO
Since Jul 2018
-8.06K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
7
Total transactions
12.36M acquired · 12.37M disposed
Non-Derivative Transactions6

Class B Common Stock

Direct
C · Conversion

Shares

+12.36M

Price / share

Trade value

% of position

1280673.6%
6/27/2025
965.0012.36M

Class B Common Stock

Direct
G · Gift

Shares

9.43M

Price / share

Trade value

% of position

76.3%
6/30/2025
12.36M2.93M

Class B Common Stock

Direct
G · Gift

Shares

943.38K

Price / share

Trade value

% of position

32.2%
6/30/2025
2.93M1.98M

Class B Common Stock

Direct
G · Gift

Shares

660.37K

Price / share

Trade value

% of position

33.3%
6/30/2025
1.98M1.32M

Class B Common Stock

Direct
G · Gift

Shares

660.37K

Price / share

Trade value

% of position

50.0%
6/30/2025
1.32M661.51K

Class B Common Stock

Direct
G · Gift

Shares

660.37K

Price / share

Trade value

% of position

99.8%
6/30/2025
661.51K1.14K
Total

Net shares

+179.00

Net value

$0.00

Derivative Transactions1

Class A Common Stock

Direct
C · Conversion
Converts to

See footnote

Shares

8.24K

Strike price

Held after

198.12K

Exercisable

6/27/2025
BUFFETT WARREN E — Insider Transaction (Form 4) Filed Jun 30, 2025 | Finecho