BERKSHIRE HATHAWAY INC — EFFECT Filings
9 EFFECT filings on record
This page lists all EFFECT filings submitted to the SEC by BERKSHIRE HATHAWAY INC (BRK-A), sorted by most recent first. Each row links to the full filing on EdgarLookup. BERKSHIRE HATHAWAY INC has filed 9 EFFECT documents with the SEC since 2016. To view all SEC filings by BERKSHIRE HATHAWAY INC, see the full filings list.
All
10-K
10-Q
10-Q/A
11-K
11-K/A
13F-HR
13F-HR/A
13FCONP
144
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
425
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
IRANNOTICE
NO ACT
POS AM
PRE 14A
PRER14A
PX14A6G
REGDEX
RW
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-4MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| EFFECT | — | 9999999995-12-000570 | Feb 24, 2012 | — |
| EFFECT | — | 9999999995-12-000571 | Feb 24, 2012 | — |
| EFFECT | — | 9999999995-11-001587 | May 18, 2011 | — |
| EFFECT | — | 9999999995-09-003599 | Dec 23, 2009 | — |
| EFFECT | — | 9999999995-09-001978 | Jul 17, 2009 | — |
| EFFECT | — | 9999999995-08-003186 | Oct 22, 2008 | — |
| EFFECT | — | 9999999995-08-001248 | Apr 28, 2008 | — |
| EFFECT | — | 9999999995-08-000407 | Feb 4, 2008 | — |
| EFFECT | — | 9999999995-07-003284 | Aug 13, 2007 | — |