Filing search / Ownership / Berkshire Hathaway Inc. / Page 5

PX14A6G

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24 Mar 22

Letter to shareholders

11:53am

8-K

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18 Mar 22

Other Events

4:37pm

PX14A6G

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17 Mar 22

Letter to shareholders

2:15pm

PX14A6G

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16 Mar 22

Letter to shareholders

9:40pm

8-K

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15 Mar 22

Other Events

4:23pm

DEFA14A

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11 Mar 22

Additional proxy soliciting materials

4:36pm

DEFA14A

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11 Mar 22

Additional proxy soliciting materials

4:33pm

424B5

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10 Mar 22

Prospectus supplement for primary offering

3:43pm

424B5

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9 Mar 22

Prospectus supplement for primary offering

5:04pm

FWP

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8 Mar 22

Free writing prospectus

3:52pm

424B5

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8 Mar 22

Prospectus supplement for primary offering

6:05am

FWP

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7 Mar 22

Free writing prospectus

9:30pm

424B5

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7 Mar 22

Prospectus supplement for primary offering

9:32am

8-K

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1 Mar 22

Results of Operations and Financial Condition

10:47am

S-8 POS

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25 Feb 22

Registration of securities for employees (post-effective amendment)

4:07pm

8-K

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18 Feb 22

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

5:01pm

S-3ASR

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28 Jan 22

Automatic shelf registration

12:16pm

8-K

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25 Jan 22

Other Events

2:37pm