Key facts
- This page summarizes Warren E. Buffett's Form 4/A filing for BERKSHIRE HATHAWAY INC (BRK-B).
- 6 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 27 Nov 2023, 16:53.
Warren E. Buffett - 21 Nov 2023 Form 4/A Insider Report for BERKSHIRE HATHAWAY INC (BRK-B)
- Reporting relationship
- Chairman and CEO, Director, 10%+ Owner
- Issuer ticker
- BRK-B
- Reported as of
- 21 Nov 2023
- Net transaction value
- $0
- SEC form
- 4/A
- Accepted by SEC
- 27 Nov 2023, 16:53:09 UTC
- Original report date
- 21 Nov 2023
- Prior SEC filing
- 16 Aug 2023
- Next SEC filing
- 28 Jun 2024
- Source filing
- View source filing
- Reporting owner signature
- /s/ Warren E. Buffett
Source evidence
Original filing metadata and source links for verification.
6 source fields
Reporting owner
1 detail
Key filing fact
Warren E. Buffett filed Form 4/A for BERKSHIRE HATHAWAY INC (BRK-B) on 27 Nov 2023.
Change
- Previous filing in this sequence was filed on 16 Aug 2023.
- 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/A disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
BRK.A
transaction
Class B Common Stock
Conversion of derivative security
- Transaction value
- $0
- Shares
- +2,400,000
- Change %
- +697674%
- Price
- $0.000000
- Shares after
- 2,400,344
- Date
- 21 Nov 2023
- Ownership
- Direct
BRK.A
transaction
Class B Common Stock
Gift
- Transaction value
- $0
- Shares
- -1,500,000
- Change %
- -62%
- Price
- $0.000000
- Shares after
- 900,344
- Date
- 21 Nov 2023
- Ownership
- Direct
- Footnotes
- F1
BRK.A
transaction
Class B Common Stock
Gift
- Transaction value
- $0
- Shares
- -300,000
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 600,344
- Date
- 21 Nov 2023
- Ownership
- Direct
- Footnotes
- F1
BRK.A
transaction
Class B Common Stock
Gift
- Transaction value
- $0
- Shares
- -300,000
- Change %
- -50%
- Price
- $0.000000
- Shares after
- 300,344
- Date
- 21 Nov 2023
- Ownership
- Direct
- Footnotes
- F1
BRK.A
transaction
Class B Common Stock
Gift
- Transaction value
- $0
- Shares
- -300,000
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 344
- Date
- 21 Nov 2023
- 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
Conversion of derivative security
- Transaction value
- Shares
- -1,600
- Change %
- -0.73%
- Price
- Shares after
- 216,637
- Date
- 21 Nov 2023
- Ownership
- Direct
- Underlying class
- See footnote
- Underlying amount
- Exercise price
- Footnotes
- F2, F3, F4
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 4 footnotes
Footnote F1
Each of these reported transactions was a gift from Warren E. Buffett ("Mr. 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. In accordance with the instructions to Form 4, my holdings of shares of Class A Common Stock are reported in Table II.
Footnote F3
Not applicable.
Footnote F4
This amendment is filed to correct a clerical error and report the correct number of shares of Class A Common Stock beneficially owned by Mr. Buffett following the reported transactions. On November 21, 2023, Mr. Buffett filed a Form 4 which inadvertently reported that he beneficially owned 216,687 shares of Class A Common Stock following the reported transactions.