BERKSHIRE HATHAWAY INC (BRK-A)

Recent SEC Filings

Filing Type Filing Date Description
SCHEDULE 13G/A 2025-11-15T02:34:58Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-11-15T01:55:25Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-11-15T01:46:08Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-11-15T01:43:51Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-11-15T01:42:09Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-11-15T01:40:33Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
FWP 2025-11-14T14:22:04Z FWP - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2025-11-12T21:18:32Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
SCHEDULE 13D/A 2025-11-12T20:54:30Z SCHEDULE 13D/A - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2025-11-05T22:14:22Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
8-K 2025-11-03T18:48:34Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
10-Q 2025-11-03T11:03:48Z 10-Q - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-10-29T22:09:41Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2025-10-24T22:40:44Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
8-K 2025-10-03T14:34:37Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
SD 2025-09-29T20:16:02Z SD - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-09-27T00:15:31Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-09-26T21:31:57Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
13F-HR/A 2025-08-14T20:10:02Z 13F-HR/A - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
SCHEDULE 13G 2025-08-14T20:07:57Z SCHEDULE 13G - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-08-14T20:07:45Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
13F-HR 2025-08-14T20:05:02Z 13F-HR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-08-08T22:08:13Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-08-05T01:00:10Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2025-08-05T01:00:05Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
8-K 2025-08-04T19:55:28Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
10-Q 2025-08-04T10:03:50Z 10-Q - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-08-01T23:02:10Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2025-07-16T22:46:57Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-07-01T01:00:07Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
SCHEDULE 13D/A 2025-06-30T23:29:23Z SCHEDULE 13D/A - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
11-K 2025-06-25T20:11:59Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-24T18:51:23Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-23T21:16:26Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-23T17:42:26Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-23T17:40:44Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-20T21:16:32Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-20T18:39:26Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-20T17:24:54Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-18T19:19:05Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-13T20:06:33Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2025-06-11T21:08:52Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
SD 2025-05-30T20:05:53Z SD - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-05-28T01:34:15Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2025-05-15T22:02:24Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
13F-HR 2025-05-15T20:06:43Z 13F-HR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
SCHEDULE 13G 2025-05-15T20:05:04Z SCHEDULE 13G - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
4 2025-05-12T20:05:08Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
8-K 2025-05-08T15:16:20Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
8-K 2025-05-06T21:11:50Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
10-Q 2025-05-05T10:03:55Z 10-Q - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
8-K 2025-04-17T21:16:33Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
424B5 2025-04-15T21:18:44Z 424B5 - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
FWP 2025-04-11T16:47:10Z FWP - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2025-04-09T22:51:11Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-04-04T22:30:16Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
424B5 2025-04-01T10:57:12Z 424B5 - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
PX14A6G 2025-03-25T20:51:29Z PX14A6G - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2025-03-21T23:58:15Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-03-14T23:53:28Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
ARS 2025-03-14T21:09:09Z ARS - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
DEFA14A 2025-03-14T21:07:20Z DEFA14A - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
DEFA14A 2025-03-14T21:02:46Z DEFA14A - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
DEF 14A 2025-03-14T21:00:35Z DEF 14A - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
25-NSE 2025-03-12T12:31:41Z 25-NSE - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2025-03-05T01:30:34Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4/A 2025-02-26T00:47:58Z 4/A - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
8-K 2025-02-24T21:15:48Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
10-K 2025-02-24T11:03:00Z 10-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-02-20T00:47:18Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
SCHEDULE 13G/A 2025-02-14T21:05:04Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G/A 2025-02-14T21:05:04Z SCHEDULE 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SCHEDULE 13G 2025-02-14T21:05:03Z SCHEDULE 13G - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
13F-HR 2025-02-14T21:00:02Z 13F-HR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-02-14T00:50:01Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
SCHEDULE 13D/A 2025-02-14T00:45:15Z SCHEDULE 13D/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
4 2025-02-12T01:35:48Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2025-02-04T00:27:46Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
S-3ASR 2025-01-31T17:32:40Z S-3ASR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2025-01-17T23:50:17Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-01-04T01:32:08Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2025-01-04T01:27:23Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-12-31T01:22:24Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-12-27T21:05:05Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2024-12-26T23:56:31Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
144 2024-12-26T17:14:49Z 144 - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2024-12-20T02:42:24Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-12-20T02:39:06Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-12-20T02:35:34Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-12-11T22:16:35Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2024-12-04T22:34:21Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
SC 13D/A 2024-11-25T20:09:49Z SC 13D/A - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2024-11-25T20:00:14Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2024-11-22T21:45:21Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
SC 13G 2024-11-14T21:06:56Z SC 13G - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SC 13G/A 2024-11-14T21:06:31Z SC 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SC 13G/A 2024-11-14T21:06:29Z SC 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
13F-HR 2024-11-14T21:05:04Z 13F-HR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-11-07T23:58:07Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
8-K 2024-11-04T11:03:33Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-10-31T23:30:31Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
8-K 2024-10-23T21:15:54Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-10-18T23:41:15Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-10-17T21:58:04Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
3 2024-10-17T20:18:12Z 3 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-10-11T23:07:17Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
424B5 2024-10-11T20:34:01Z 424B5 - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-10-10T21:59:05Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
FWP 2024-10-10T17:51:56Z FWP - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2024-10-07T22:43:35Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-10-02T22:42:41Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
424B5 2024-10-01T10:02:03Z 424B5 - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-09-27T22:44:29Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
SC 13G/A 2024-09-26T20:05:56Z SC 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
SC 13G/A 2024-09-26T20:05:54Z SC 13G/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
4 2024-09-24T22:47:18Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-09-19T22:59:46Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
3 2024-09-19T13:42:37Z 3 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-09-14T00:02:17Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2024-09-13T22:11:08Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2024-09-13T01:26:16Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-09-13T01:23:42Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-09-12T01:26:55Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
4 2024-09-10T23:13:16Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-09-05T23:15:11Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-08-30T22:31:57Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-08-28T01:28:26Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-08-19T23:45:07Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
13F-HR 2024-08-14T20:05:02Z 13F-HR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
SC 13D/A 2024-08-08T22:37:28Z SC 13D/A - BERKSHIRE HATHAWAY INC (0001067983) (Filed by) View on EDGAR
8-K 2024-08-05T18:44:32Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
10-Q 2024-08-05T10:05:01Z 10-Q - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-08-02T01:37:31Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-07-30T01:01:10Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-07-25T00:00:03Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-07-20T00:32:35Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-07-02T20:35:03Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
SC 13D/A 2024-06-28T20:35:25Z SC 13D/A - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2024-06-28T20:35:03Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
11-K 2024-06-28T15:41:25Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-26T17:42:58Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-21T21:00:51Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-21T16:07:27Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4/A 2024-06-21T01:03:17Z 4/A - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
11-K 2024-06-18T21:05:27Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-18T20:20:27Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-18T19:19:26Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-06-18T00:29:04Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-06-18T00:22:11Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
11-K 2024-06-14T20:59:57Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-14T20:43:25Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-14T20:39:26Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-14T14:17:49Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
11-K 2024-06-13T18:33:27Z 11-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-06-13T00:41:29Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-06-08T01:09:08Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
SD 2024-05-30T20:30:49Z SD - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-05-17T18:32:54Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Issuer) View on EDGAR
13F-HR 2024-05-15T20:05:04Z 13F-HR - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
8-K 2024-05-07T19:42:02Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
4 2024-05-01T23:03:56Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-04-27T00:22:01Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-04-27T00:20:41Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
8-K 2024-04-26T16:13:59Z 8-K - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
424B5 2024-04-22T18:27:25Z 424B5 - BERKSHIRE HATHAWAY INC (0001067983) (Filer) View on EDGAR
FWP 2024-04-18T21:26:26Z FWP - BERKSHIRE HATHAWAY INC (0001067983) (Subject) View on EDGAR
4 2024-04-13T00:03:43Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR
4 2024-04-12T23:57:37Z 4 - BERKSHIRE HATHAWAY INC (0001067983) (Reporting) View on EDGAR