BUFFETT WARREN E

PrivateCIK: 315090
Location

OMAHA, NE

BUFFETT WARREN E (Chairman and CEO) reported 5 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
-8K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
6
Total transactions
12M acquired · 12.01M disposed
Non-Derivative Transactions5

Class B Common Stock

Direct
C · Conversion

Shares

+12M

Price / share

Trade value

% of position

1032702.2%
7/14/2026
1.16K12M

Class B Common Stock

Direct
G · Gift

Shares

9M

Price / share

Trade value

% of position

75.0%
7/14/2026
12M3M

Class B Common Stock

Direct
G · Gift

Shares

1M

Price / share

Trade value

% of position

33.3%
7/14/2026
3M2M

Class B Common Stock

Direct
G · Gift

Shares

1M

Price / share

Trade value

% of position

50.0%
7/14/2026
2M1M

Class B Common Stock

Direct
G · Gift

Shares

1M

Price / share

Trade value

% of position

99.9%
7/14/2026
1M1.16K
Total

Net shares

+0.00

Net value

$0.00

Derivative Transactions1

Class A Common Stock

Direct
C · Conversion
Converts to

See Footnote

Shares

8K

Strike price

Held after

188.29K

Exercisable

7/14/2026
BUFFETT WARREN E — Insider Transaction (Form 4) Filed Jul 15, 2026 | Finecho