Company location
Omaha, NE
Warren E. Buffett has filed 524 SEC EDGAR filings since 12 Apr 1996

SEC filing history

Showing 301-325 of 365 matching filings.

Per page
25
Current page
13
4 File 001-14106

2ND ATTEMPT - DAVITA JULY 2-3

Filing date
05 Jul 2013
Reporting date
02 Jul 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-33808

4 filing

Filing date
24 Jun 2013
Reporting date
20 Jun 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A

AMENDMENT NO. 2 TO SCHEDULE 13D

Filing date
06 Jun 2013
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
13F-NT File 028-00554

13F-NT

Filing date
15 May 2013
Reporting date
31 Mar 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14037

4 filing

Filing date
09 May 2013
Reporting date
07 May 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14037

4 filing

Filing date
06 May 2013
Reporting date
02 May 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14037

4 filing

Filing date
01 May 2013
Reporting date
29 Apr 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

4 filing

Filing date
04 Mar 2013
Reporting date
28 Feb 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

4 filing

Filing date
27 Feb 2013
Reporting date
25 Feb 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

4 filing

Filing date
22 Feb 2013
Reporting date
20 Feb 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

4 filing

Filing date
19 Feb 2013
Reporting date
14 Feb 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
13F-NT File 028-00554

FORM 13F

Filing date
14 Feb 2013
Reporting date
31 Dec 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

BERKSHIRE HATHAWAY - DAVITA SHARE ACQUISITIONS (2/7/2013)

Filing date
07 Feb 2013
Reporting date
05 Feb 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
5 File 001-14905

FORM 5 FOR WEB GIFTS FYE DEC 2012

Filing date
04 Feb 2013
Reporting date
31 Dec 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

JANUARY 16 PURCHASE OF DAVITA

Filing date
18 Jan 2013
Reporting date
16 Jan 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

FORM 4 FOR BRK/HCP JAN 11-15, 2013

Filing date
15 Jan 2013
Reporting date
11 Jan 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

JAN 8-10, 2013 FORM 4 - DAVITA

Filing date
10 Jan 2013
Reporting date
08 Jan 2013
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

DAVITA FORM 4 (12/4-12/6/2012)

Filing date
06 Dec 2012
Reporting date
04 Dec 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

DAVITA PURCHASES 11/27-11/29

Filing date
29 Nov 2012
Reporting date
27 Nov 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

DAVITA PURCHASES 11/21-11/26

Filing date
26 Nov 2012
Reporting date
21 Nov 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

DAVITA PURCHASES 11/14-16

Filing date
16 Nov 2012
Reporting date
14 Nov 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
13F-NT File 028-00554

FORM 13F

Filing date
14 Nov 2012
Reporting date
30 Sep 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

DAVITA PURCHASES 11/8-11/13/2012

Filing date
13 Nov 2012
Reporting date
08 Nov 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

DAVITA PURCHASES NOV 5-7, 2012

Filing date
07 Nov 2012
Reporting date
05 Nov 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-14106

FORM 4 FOR DAVITA - OCT 31-NOV 2, 2012

Filing date
02 Nov 2012
Reporting date
31 Oct 2012
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .