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Year archive

BERKSHIRE HATHAWAY INC — 2020 filings

All 94 regulatory filings released by BERKSHIRE HATHAWAY INC (BRK-B) in 2020, sourced directly from the official regulator.

94 Filings
2020 Period
2020 filings (94)
Filing Released Lang
PRIMARY DOCUMENT
Director's Dealing
2020-12-29 English
FORM 4 SUBMISSION
Director's Dealing
2020-12-21 English
PRIMARY DOCUMENT
Director's Dealing
2020-12-04 English
PRIMARY DOCUMENT
Director's Dealing
2020-12-04 English
Regulatory Filings 2020
Regulatory Filings
2020-11-16 English
8-K
Regulatory Filings
2020-11-09 English
10-Q
Interim / Quarterly Report Q3 2020
2020-11-09 English
PRIMARY DOCUMENT
Director's Dealing
2020-10-17 English
8-K
Regulatory Filings
2020-10-15 English
424B5
Regulatory Filings
2020-10-07 English
FWP
Regulatory Filings
2020-10-06 English
424B5
Regulatory Filings
2020-10-05 English
PRIMARY DOCUMENT
Director's Dealing
2020-10-02 English
FORM 3 SUBMISSION
Director's Dealing
2020-09-28 English
SC 13G
Major Shareholding Notification
2020-09-28 English
FORM 4 SUBMISSION
Director's Dealing
2020-09-26 English
FORM 4 SUBMISSION
Director's Dealing
2020-09-11 English
FORM 4 SUBMISSION
Director's Dealing
2020-09-09 English
SC 13G/A
Major Shareholding Notification
2020-09-04 English
8-K
Regulatory Filings
2020-08-31 English
8-K
Regulatory Filings
2020-08-17 English
Regulatory Filings 2020
Regulatory Filings
2020-08-14 English
10-Q
Interim / Quarterly Report Q2 2020
2020-08-10 English
FORM 4 SUBMISSION
Director's Dealing
2020-08-05 English
FORM 4 SUBMISSION
Director's Dealing
2020-07-31 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-30 English
FORM 4 SUBMISSION
Director's Dealing
2020-07-28 English
FORM 4 SUBMISSION
Director's Dealing
2020-07-23 English
FORM 4 SUBMISSION
Director's Dealing
2020-07-11 English
FORM 3 SUBMISSION
Director's Dealing
2020-07-11 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-08 English
SC 13D/A
Major Shareholding Notification
2020-07-08 English
PRIMARY DOCUMENT
Director's Dealing
2020-07-08 English
FORM 11-K
Regulatory Filings
2020-06-26 English
11-K
Regulatory Filings
2020-06-25 English
11-K
Regulatory Filings
2020-06-25 English
11-K
Regulatory Filings
2020-06-24 English
11-K
Regulatory Filings
2020-06-19 English
11-K
Regulatory Filings
2020-06-19 English
FORM 4 SUBMISSION
Director's Dealing
2020-06-19 English
FORM 11-K
Regulatory Filings
2020-06-19 English
FORM 11-K
Regulatory Filings
2020-06-19 English
11-K
Regulatory Filings
2020-06-19 English
11-K
Regulatory Filings
2020-06-18 English
FORM 4 SUBMISSION
Director's Dealing
2020-06-17 English
11-K
Regulatory Filings
2020-06-17 English
11-K
Regulatory Filings
2020-06-15 English
11-K
Regulatory Filings
2020-06-15 English
FORM 4 SUBMISSION
Director's Dealing
2020-06-09 English
FORM 4 SUBMISSION
Director's Dealing
2020-06-03 English
FORM 4 SUBMISSION
Director's Dealing
2020-05-30 English
FORM 4 SUBMISSION
Director's Dealing
2020-05-27 English
SD
Regulatory Filings
2020-05-22 English
11-K
Regulatory Filings
2020-05-22 English
Director's Dealing 2020
Director's Dealing
2020-05-19 English
PRIMARY DOCUMENT
Director's Dealing
2020-05-19 English
Regulatory Filings 2020
Regulatory Filings
2020-05-15 English
FORM 3 SUBMISSION
Director's Dealing
2020-05-12 English
8-K
Regulatory Filings
2020-05-05 English
10-Q
Interim / Quarterly Report Q1 2020
2020-05-04 English
8-K
Regulatory Filings
2020-04-16 English
424B5
Regulatory Filings
2020-04-13 English
SC 13G/A
Major Shareholding Notification
2020-04-10 English
FORM 4 SUBMISSION
Director's Dealing
2020-04-09 English
FWP
Regulatory Filings
2020-04-09 English
NYSE CERTIFICATION
Regulatory Filings
2020-04-02 English
8-A12B
Regulatory Filings
2020-04-02 English
424B5
Regulatory Filings
2020-03-25 English
DEFA14A
Regulatory Filings
2020-03-18 English
Delisting Announcement 2020
Delisting Announcement
2020-03-16 English
DEF 14A
Proxy Solicitation & Information Statement
2020-03-13 English
FORM 3 SUBMISSION
Director's Dealing
2020-03-13 English
8-K
Regulatory Filings
2020-03-13 English
424B5
Regulatory Filings
2020-03-06 English
424B5
Regulatory Filings
2020-03-06 English
FWP
Regulatory Filings
2020-03-05 English
FWP
Regulatory Filings
2020-03-05 English
424B5
Regulatory Filings
2020-03-04 English
424B5
Regulatory Filings
2020-03-04 English
PRIMARY DOCUMENT
Director's Dealing
2020-03-02 English
8-K
Regulatory Filings
2020-02-25 English
10-K
Annual Report FY 2019
2020-02-24 English
SC 13G/A
Major Shareholding Notification
2020-02-14 English
SC 13G/A
Major Shareholding Notification
2020-02-14 English
SC 13G
Major Shareholding Notification
2020-02-14 English
SC 13G/A
Major Shareholding Notification
2020-02-14 English
SC 13G/A
Major Shareholding Notification
2020-02-14 English
SC 13G/A
Major Shareholding Notification
2020-02-14 English
SC 13G/A
Major Shareholding Notification
2020-02-14 English
FORM 5 SUBMISSION
Director's Dealing
2020-02-14 English
Regulatory Filings 2020
Regulatory Filings
2020-02-14 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-02-13 English
SCHEDULE 13G/A
Major Shareholding Notification
2020-02-12 English
Major Shareholding Notification 2020
Major Shareholding Notification
2020-02-05 English