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BRKB
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No end-of-day price on record
BRKB
BRKB
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
BRKBS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of BRKB by members of U.S. Congress · 6 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
Scott FranklinHouse · R · FL |
BRKBBRKB · Other |
Sale $1,001 - $15,000 |
Aug 20, 2024 | Aug 1, 2024 | Filing ↗ |
Scott FranklinHouse · R · FL |
BRKBBRKB · Other |
Sale $15,001 - $50,000 |
Aug 20, 2024 | Aug 6, 2024 | Filing ↗ |
Jerry MoranSenate · R · KS |
BRKBBRKB · Stock |
Purchase $15,001 - $50,000 |
May 15, 2019 | Dec 6, 2018 | Filing ↗ |
Francis RooneyHouse · R · FL |
BRKBBRKB · Stock |
Sale $15,001 - $50,000 |
Feb 14, 2018 | Feb 1, 2018 | Filing ↗ |
Susan M. CollinsSenate · R · ME |
BRKBBRKB · Stock |
Purchase $15,001 - $50,000 |
Apr 11, 2017 | Mar 2, 2017 | Filing ↗ |
Francis RooneyHouse · R · FL |
BRKBBRKB · Common Stock |
Sale $15,001 - $50,000 |
Feb 17, 2017 | Jan 27, 2017 | Filing ↗ |
Whale Activity
Institutional 13F positions
No 13F positions in BRKB among the institutional filers we track.
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by BRKB insiders, by quarter · Form 4
Recent Insider Transactions
5 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| WITMER MERYL BDirector | Sale | −2 | $775883.30 | $1.6M | Mar 3, 2025 | Form 4 ↗ |
| WITMER MERYL BDirector | Gift Amended | −1,000 | $0.00 | $0 | Feb 24, 2025 | Form 4 ↗ |
| GOTTESMAN DAVID SDirector | Sale | −500 | $242.00 | $121K | Feb 26, 2021 | Form 4 ↗ |
| WITMER MERYL BDirector | Purchase | +400 | $130.75 | $52K | Jan 5, 2016 | Form 4 ↗ |
| WITMER MERYL BDirector | Purchase | +600 | $129.25 | $78K | Jan 4, 2016 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding BRKB · SEC Form N-PORT
Funds report their holdings by CUSIP, and BRKB could not be matched to one, so no fund holdings are shown.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming BRKB as client
No lobbying filings found naming BRKB as the client.
Government Contracts
Federal awards to BRKB · USAspending
No federal contract awards found for BRKB.
U.S. Patents
Recent USPTO applications naming BRKB
No USPTO patent applications found for BRKB.
Annual Financials
From BRKB's 10-K filings · XBRL
No annual XBRL figures on record for BRKB. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No price history on record for BRKB.
Material Events (8-K)
Corporate events filed with the SEC
No 8-K filings on record.
About BRKB
From SEC EDGAR company records
No company profile on record.




