Berkshire Hathaway (BRK.B) SEC Filings & 10K Form

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Date	Filer	Form Type
04/26/2024 7:20 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
04/26/2024 7:22 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
04/26/2024 11:13 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 8-K Current report pursuant to Section 13 or 15(d)
04/22/2024 1:27 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 424B5
04/18/2024 4:26 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject)	Form FWP
04/12/2024 6:57 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
04/12/2024 7:03 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
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04/10/2024 1:21 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) National Legal & Policy Center (Filed by)	Form PX14A6G
04/09/2024 5:08 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 424B5
04/08/2024 6:17 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
04/08/2024 6:21 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
04/08/2024 5:08 AM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by)	Form SC 13G/A
04/08/2024 5:08 AM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) LIBERTY MEDIA CORPORATION (Subject) LIBERTY MEDIA CORPORATION (Subject)	Form SC 13G/A
04/08/2024 5:03 AM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) LIBERTY MEDIA CORPORATION (Subject)	Form SC 13G/A
04/05/2024 11:49 AM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) Illinois State Treasurer's Office (Filed by)	Form PX14A6G
04/04/2024 7:53 PM	AS YOU SOW (Filed by) BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject)	Form PX14A6G
03/28/2024 8:48 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/28/2024 8:49 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/25/2024 7:58 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/25/2024 7:52 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/15/2024 3:08 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form ARS
03/15/2024 1:29 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) NEW YORK STOCK EXCHANGE LLC (Filed by)	Form 25-NSE
03/12/2024 7:57 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/12/2024 8:01 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/06/2024 6:47 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
03/06/2024 6:42 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
02/26/2024 12:53 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 8-K Current report pursuant to Section 13 or 15(d)
02/26/2024 5:08 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 10-K Annual report pursuant to Section 13 or 15(d)
02/16/2024 3:53 PM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) DAVITA INC. (Subject)	Form SC 13D/A
02/14/2024 3:54 PM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) CHEVRON CORP (Subject)	Form SC 13G/A
02/14/2024 3:43 PM	Ally Financial Inc. (Subject) BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by)	Form SC 13G/A
02/14/2024 3:46 PM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) RH (Subject)	Form SC 13G/A
02/14/2024 3:47 PM	Apple Inc. (Subject) BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by)	Form SC 13G/A
02/09/2024 7:35 AM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) FMR LLC (Filed by)	Form SC 13G/A
02/05/2024 8:30 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
02/05/2024 4:27 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BlackRock Inc. (Filed by)	Form SC 13G/A
02/01/2024 7:56 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
02/01/2024 7:57 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
01/29/2024 12:23 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) STATE STREET CORP (Filed by)	Form SC 13G/A
01/25/2024 8:25 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
01/25/2024 8:25 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
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01/18/2024 4:25 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4/A
01/18/2024 4:29 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4/A
01/17/2024 8:39 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
01/17/2024 8:33 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer) Liberty Media Corp (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
01/10/2024 3:31 PM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) OCCIDENTAL PETROLEUM CORP /DE/ (Subject)	Form SC 13G/A
01/10/2024 3:16 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 8-K Current report pursuant to Section 13 or 15(d)
01/04/2024 8:26 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) LIBERTY MEDIA LLC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
01/04/2024 8:32 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) LIBERTY MEDIA LLC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
12/21/2023 6:20 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
12/18/2023 6:41 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) GUYMAN CHARLOTTE (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
12/14/2023 5:45 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) GUYMAN CHARLOTTE (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
12/13/2023 7:04 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
12/11/2023 3:31 PM	BERKSHIRE HATHAWAY INC (Filed by) Berkshire Hathaway (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) BERKSHIRE HATHAWAY INC (Filed by) HP INC (Subject)	Form SC 13G/A
12/01/2023 8:11 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 8-K Current report pursuant to Section 13 or 15(d)
11/29/2023 3:50 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 8-K Current report pursuant to Section 13 or 15(d)
11/27/2023 3:51 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BUFFETT WARREN E (Filed by)	Form SC 13D/A
11/27/2023 3:53 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BUFFETT WARREN E (Reporting)	Form 4/A
11/21/2023 3:16 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BUFFETT WARREN E (Filed by)	Form SC 13D/A
11/21/2023 3:20 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BUFFETT WARREN E (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
11/20/2023 2:52 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 424B5
11/17/2023 1:18 PM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject)	Form FWP
11/16/2023 3:46 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 13F-HR/A
11/13/2023 8:33 AM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Jain Ajit (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
11/08/2023 5:06 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 424B5
11/07/2023 12:07 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 8-K Current report pursuant to Section 13 or 15(d)
11/06/2023 5:05 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 10-Q General form for quarterly reports under Section 13 or 15(d)
10/30/2023 7:33 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) OLSON RONALD L (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
10/25/2023 7:06 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Jain Ajit (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
10/25/2023 6:28 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
10/05/2023 5:30 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) HP INC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
10/05/2023 3:09 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) MUNGER CHARLES T (Reporting) MUNGER CHARLES T (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
10/02/2023 7:29 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) HP INC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
09/27/2023 5:33 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) HP INC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
09/22/2023 7:06 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) HP INC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
09/13/2023 6:36 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) HP INC (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
08/17/2023 6:41 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Jain Ajit (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
08/16/2023 6:40 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BUFFETT WARREN E (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
08/15/2023 8:54 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) MUNGER CHARLES T (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
08/10/2023 5:27 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Jain Ajit (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
08/07/2023 5:04 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 10-Q General form for quarterly reports under Section 13 or 15(d)
06/30/2023 2:40 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Jain Ajit (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
06/28/2023 7:46 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
06/28/2023 2:12 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/26/2023 1:36 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/23/2023 2:06 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/23/2023 11:53 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/23/2023 11:19 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/22/2023 11:30 AM	BERKSHIRE HATHAWAY INC (Subject) Berkshire Hathaway (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BERKSHIRE HATHAWAY INC (Subject) BUFFETT WARREN E (Filed by)	Form SC 13D/A
06/22/2023 11:05 AM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BUFFETT WARREN E (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
06/22/2023 9:39 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
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06/20/2023 4:19 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/20/2023 4:22 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/20/2023 3:53 PM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/16/2023 10:08 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
06/09/2023 7:45 PM	BERKSHIRE HATHAWAY INC (Issuer) Berkshire Hathaway (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) BERKSHIRE HATHAWAY INC (Issuer) Jain Ajit (Reporting)	Form 4 Statement of changes in beneficial ownership of securities
06/09/2023 9:51 AM	BERKSHIRE HATHAWAY INC (Filer) Berkshire Hathaway (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer) BERKSHIRE HATHAWAY INC (Filer)	Form 11-K Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)
05/30/2023 6:11 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
05/18/2023 5:27 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities
05/15/2023 8:26 PM	BERKSHIRE HATHAWAY INC (Reporting) Berkshire Hathaway (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BERKSHIRE HATHAWAY INC (Reporting) BUFFETT WARREN E (Reporting) OCCIDENTAL PETROLEUM CORP /DE/ (Issuer)	Form 4 Statement of changes in beneficial ownership of securities

(Data available from 1/1/2016 forward)

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This page (NYSE:BRK.B) was last updated on 5/1/2024 by MarketBeat.com Staff

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