Key facts
- This page summarizes Warren E. Buffett's Form 4 filing for BERKSHIRE HATHAWAY INC (BRK-B).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 09 Apr 2025, 18:51.
Warren E. Buffett - 07 Apr 2025 Form 4 Insider Report for BERKSHIRE HATHAWAY INC (BRK-B)
- Reporting relationship
- Chairman and CEO, Director, 10%+ Owner
- Issuer ticker
- BRK-B
- Reported as of
- 07 Apr 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 09 Apr 2025, 18:51:11 UTC
- Prior SEC filing
- 04 Dec 2024
- Next SEC filing
- 15 May 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Warren E. Buffett
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Warren E. Buffett filed Form 4 for BERKSHIRE HATHAWAY INC (BRK-B) on 09 Apr 2025.
Change
- Previous filing in this sequence was filed on 04 Dec 2024.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
BRK.A
transaction
Class B
Gift
- Transaction value
- $0
- Shares
- -160
- Change %
- -17%
- Price
- $0.000000
- Shares after
- 791
- Date
- 09 Apr 2025
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
BRK.A
transaction
Derivative
Class A Common Stock
Gift
- Transaction value
- Shares
- -2
- Change %
- -0%
- Price
- Shares after
- 206,357
- Date
- 07 Apr 2025
- Ownership
- Direct
- Underlying class
- See footnote
- Underlying amount
- Exercise price
- Footnotes
- F1, F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
This transaction was a gift from Warren E. Buffett to a charitable organization.
Footnote F2
Each share of Class A Common Stock is convertible at any time at the option of the holder into 1,500 shares of Class B Common Stock.
Footnote F3
Not applicable.