BERKSHIRE HATHAWAY INC

NYSE:BRK-BNYSE:BRK-A

Fire, Marine & Casualty Insurance·OMAHA, NE

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska.

Financials

20 shown

Type	Period	Ended	Filed
10-K	FY 2025	12/31/25	3/2/26	→
10-Q	Q3 2025	9/30/25	11/3/25	→
10-Q	Q2 2025	6/30/25	8/4/25	→
10-Q	Q1 2025	3/31/25	5/5/25	→
10-K	FY 2024	12/31/24	2/24/25	→
10-Q	Q3 2024	9/30/24	11/4/24	→
↓

Earnings Releases (8-K)

34 shown

Filed	Period
3/2/26	Q1 FY2026	→
11/3/25	Q4 FY2025	→
8/4/25	Q3 FY2025	→
5/6/25	Q2 FY2025	→
2/24/25	Q1 FY2025	→
11/4/24	Q4 FY2024	→
↓

News (8-K)

43 shown

Filed	Type	Description
3/5/26	Other	Other Events	→
1/6/26	Exec Change	Departure or Appointment of Directors or Certain Officers	→
12/11/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
11/21/25	Other	Other Events	→
10/3/25	Other	Amendments to Articles of Incorporation or Bylaws	→
5/8/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
↓

Prospectuses & Registrations

40 shown

Filed	Form	Description
12/23/25	S-8 POS	S-8 POS	→
11/18/25	424B5	424B5	→
11/14/25	FWP	FWP	→
11/6/25	424B5	424B5	→
4/15/25	424B5	424B5	→
4/11/25	FWP	FWP	→
↓

Filing History(1000 filings)

TypeDateAccessionPeriodSize

8-K

Mar 5, 2026

0001193125-26-0925578-K

Mar 4, 2026

231.9 KB

Mar 5, 2026

0001193125-26-0925564

Mar 4, 2026

44.2 KB

8-K

Mar 2, 2026

0001193125-26-0858018-K

Feb 28, 2026

270.6 KB

10-K

Mar 2, 2026

0001193125-26-08389910-K

Dec 31, 2025

45.0 MB

Feb 17, 2026

0001193125-26-0549474

Jan 6, 2026

22.9 KB

Feb 17, 2026

0001193125-26-0549313

Dec 15, 2025

9.1 KB

SCHEDULE 13G

Feb 17, 2026

0001193125-26-054685

—

314.8 KB

SCHEDULE 13G/A

Feb 17, 2026

0001193125-26-054609

—

271.0 KB

13F-HR

Feb 17, 2026

0001193125-26-054580

Dec 31, 2025

60.8 KB

SCHEDULE 13G/A

Feb 17, 2026

0001193125-26-054571

—

336.8 KB

SCHEDULE 13G/A

Feb 5, 2026

0000315066-26-000368

—

11.2 KB

Feb 2, 2026

0001193125-26-0339004

Jan 29, 2026

7.5 KB

8-K/A

Jan 6, 2026

0001193125-26-0047278-K/A

May 3, 2025

232.3 KB

S-8 POS

Dec 23, 2025

0001193125-25-331138S-8 POS

—

28.1 KB

8-K

Dec 11, 2025

0001193125-25-3149358-K

Dec 8, 2025

246.9 KB

8-K

Nov 21, 2025

0001193125-25-2908648-K

Nov 20, 2025

783.3 KB

424B5

Nov 18, 2025

0001193125-25-286108424B5

—

490.8 KB

SCHEDULE 13G/A

Nov 14, 2025

0001193125-25-283631

—

175.8 KB

SCHEDULE 13G/A

Nov 14, 2025

0001193125-25-283617

—

308.8 KB

SCHEDULE 13G/A

Nov 14, 2025

0001193125-25-283610

—

189.2 KB

SCHEDULE 13G/A

Nov 14, 2025

0001193125-25-283606

—

227.2 KB

SCHEDULE 13G/A

Nov 14, 2025

0001193125-25-283604

—

255.1 KB

SCHEDULE 13G/A

Nov 14, 2025

0001193125-25-283602

—

419.2 KB

13F-HR

Nov 14, 2025

0001193125-25-282901

Sep 30, 2025

63.3 KB

FWP

Nov 14, 2025

0001193125-25-281840FWP

—

22.9 KB

25 filings shown

Filed	Form	Description
3/14/25	DEFA14A	DEFA14A	→
3/14/25	DEFA14A	DEFA14A	→
3/14/25	DEF 14A	DEF 14A	→
3/15/24	DEFA14A	DEFA14A	→
3/15/24	DEFA14A	DEFA14A	→
3/15/24	DEF 14A	DEF 14A	→
↓

BERKSHIRE HATHAWAY INC

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(1000 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
3/5/26	4	4	→
2/17/26	4	4	→
2/17/26	3	3	→
2/17/26	13F-HR	13F-HR	→
2/2/26	4	4	→
11/14/25	13F-HR	13F-HR	→
↓