Berkshire Hathaway Inc (BRK.B) insider trading
Every open-market stock purchase and sale by Berkshire Hathaway Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $251K over the last 12 months (1 buy).
- Last insider buy: Michael J. O'Sullivan (Insider), $226K, 5 months ago.
Last 12 months: insiders bought $251K (1 buy) and sold $0 (0 sales).
Recent BRK.B insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| May 6, 2026 | Michael J. O'Sullivan (Insider) | Bought | $226K |
| May 6, 2026 | Michael J. O'Sullivan (Insider) | Bought | $24.9K |
Who's trading BRK.B
- Michael J. O'Sullivan, Insider: bought $251K (2 buys), last May 6, 2026
Get free alerts when an insider at Berkshire Hathaway Inc files a new trade →