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BRK.B Buy Disclosure
O'sullivan Michael J. · SEC Form 4 · Filed Aug 13, 2026
Buy
Calculated transaction value
$22.09K
O'sullivan Michael J. See Remarks
BRK.B
Berkshire Hathaway Inc
BRK.B
Transaction date
Aug 12, 2026
Public filing date
Aug 13, 2026
Filing lag
Filed 1 day later
BRK.B daily price context
No linked price history
This asset is not matched to a market-data symbol.
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class B Common Stock
- Quantity / price
- 43 shares @ $513.61
- SEC ownership
- Indirect
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0001193125-26-349574
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
$250.07K
Buys / sales
3 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Berkshire Hathaway Inc BRK.B | Buy | Aug 12, 2026 | $22.98K |
| Berkshire Hathaway Inc BRK.B | Buy | Aug 12, 2026 | $205.01K |
| Berkshire Hathaway Inc BRK.B Current | Buy | Aug 12, 2026 | $22.09K |