Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-25-102306
Filing Date
2025-08-04
Accepted
2025-08-04 21:00:10
Documents
1
Period of Report
2025-07-31

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 5110
  Complete submission text file 0000950170-25-102306.txt   7666
Mailing Address 3555 FARNAM ST STE 1440 OMAHA NE 68131
Business Address 3555 FARNAM ST STE 1440 OMAHA NE 68131 402-346-1400
BUFFETT WARREN E (Reporting) CIK: 0000315090 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14106 | Film No.: 251182477

Mailing Address 2000 16TH STREET DENVER CO 80202
Business Address 2000 16TH STREET DENVER CO 80202 310-536-2668
DAVITA INC. (Issuer) CIK: 0000927066 (see all company filings)

EIN.: 510354549 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 8090 Services-Misc Health & Allied Services, NEC
(CF Office: 08 Industrial Applications and Services)

Mailing Address 3555 FARNAM STREET OMAHA NE 68131
Business Address 3555 FARNAM STREET OMAHA NE 68131 4023461400
BERKSHIRE HATHAWAY INC (Reporting) CIK: 0001067983 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-14106 | Film No.: 251182478
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)