Filing search / Ownership / Berkshire Hathaway Inc. / Page 4

8-K

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8 Dec 22

Other Events

4:03pm

424B5

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2 Dec 22

Prospectus supplement for primary offering

3:56pm

FWP

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1 Dec 22

Free writing prospectus

6:06am

424B5

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21 Nov 22

Prospectus supplement for primary offering

6:07am

8-K

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8 Nov 22

Results of Operations and Financial Condition

5:21pm

8-K

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4 Oct 22

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard

4:42pm

UPLOAD

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3 Oct 22

Letter from SEC

12:00am

CORRESP

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8 Sep 22

Correspondence with SEC

12:00am

UPLOAD

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2 Sep 22

Letter from SEC

12:00am

S-8

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1 Jul 22

Registration of securities for employees

4:15pm

S-8 POS

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24 Jun 22

Registration of securities for employees (post-effective amendment)

4:07pm

SD

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27 May 22

Conflict minerals disclosure

5:07pm

8-K

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4 May 22

First Quarter 2022 Earnings Release

4:36pm

PX14A6G

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19 Apr 22

Letter to shareholders

5:08pm

PX14A6G

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13 Apr 22

Letter to shareholders

11:02am

CERT

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8 Apr 22

Certification of approval for exchange listing

8:14am

8-A12B

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8 Apr 22

Registration of securities on exchange

6:07am