Key facts
- This page summarizes Ronald L. Olson's Form 4 filing for BERKSHIRE HATHAWAY INC (BRK-B).
- 5 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 30 Oct 2023, 20:33.
Ronald L. Olson - 17 May 2023 Form 4 Insider Report for BERKSHIRE HATHAWAY INC (BRK-B)
- Reporting relationship
- Director
- Issuer ticker
- BRK-B
- Reported as of
- 17 May 2023
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 30 Oct 2023, 20:33:16 UTC
- Prior SEC filing
- 24 Jan 2023
- Next SEC filing
- 16 Dec 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Ronald L. Olson
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Ronald L. Olson filed Form 4 for BERKSHIRE HATHAWAY INC (BRK-B) on 30 Oct 2023.
Change
- Previous filing in this sequence was filed on 24 Jan 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 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
BRKA
transaction
Class B Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +1,500
- Change %
- +116%
- Price
- Shares after
- 2,797
- Date
- 17 May 2023
- Ownership
- By Olson 2012 Trust
- Footnotes
- F4, F5
BRKA
transaction
Class B Common Stock
Other
- Transaction value
- Shares
- -1,562
- Change %
- -56%
- Price
- Shares after
- 1,235
- Date
- 18 May 2023
- Ownership
- By Olson 2012 Trust
- Footnotes
- F5, F6
BRKA
transaction
Class B Common Stock
Other
- Transaction value
- Shares
- -781
- Change %
- -63%
- Price
- Shares after
- 454
- Date
- 19 May 2013
- Ownership
- By Olson 2012 trust
- Footnotes
- F5, F6
BRKA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,210
- Date
- 17 May 2023
- Ownership
- Direct
- Footnotes
- F1, F2
BRKA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 19,720
- Date
- 17 May 2023
- Ownership
- By Ronald & Jane Olson Living Trust
- Footnotes
- F1
BRKA
holding
Class B Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,515
- Date
- 17 May 2023
- Ownership
- By Ronald & Jane Olson Foundation
- Footnotes
- F3
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
BRKA
transaction
Derivative
Class A Common
Conversion of derivative security
- Transaction value
- Shares
- -1
- Change %
- -3.4%
- Price
- Shares after
- 28
- Date
- 17 May 2023
- Ownership
- By Olson 2012 Trust
- Underlying class
- See Footnote (4)
- Underlying amount
- Exercise price
- Footnotes
- F4, F5, F7
BRKA
transaction
Derivative
Class A Common Stock
Other
- Transaction value
- Shares
- -24
- Change %
- -86%
- Price
- Shares after
- 4
- Date
- 18 May 2023
- Ownership
- By Olson 2012 Trust
- Underlying class
- See Footnote (4)
- Underlying amount
- Exercise price
- Footnotes
- F5, F6, F7
BRKA
holding
Derivative
Class A Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 7
- Date
- 17 May 2023
- Ownership
- Direct
- Underlying class
- See Footnote (4)
- Underlying amount
- Exercise price
- Footnotes
- F2, F5, F7
BRKA
holding
Derivative
Class A Common
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 109
- Date
- 17 May 2023
- Ownership
- By Ronald & Jane Olson Living Trust
- Underlying class
- See Footnote (4)
- Underlying amount
- Exercise price
- Footnotes
- F5, F7
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 7 footnotes
Footnote F1
The number of shares reflected includes adjustments due to changes in the form of beneficial ownership over time, but not to actual beneficial ownership.
Footnote F2
The number of shares reflected includes shares held in retirement accounts.
Footnote F3
For purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, and the rules promulgated thereunder, I disclaim beneficial ownership of these shares except to the extent of my pecuniary interest (if any) therein.
Footnote F4
Conversion of one share of Class A Common Stock into 1,500 shares of Class B Common Stock.
Footnote F5
Not applicable.
Footnote F6
Distribution to trust beneficiaries for no consideration.
Footnote F7
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, and transactions in, shares of Class A Common Stock are reported in Table II.