Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies BERKSHIRE HATHAWAY INC files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Javier Rodriguez - $14.53M of DVA open-market activity in the last 12 months
- Joel Ackerman - $9.89M of DVA open-market activity in the last 12 months
- David Paul Maughan - $4.09M of DVA open-market activity in the last 12 months
- James O. Hearty - $3.29M of DVA open-market activity in the last 12 months
- Kathleen Alyce Waters - $3.21M of DVA open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is BERKSHIRE HATHAWAY INC?
BERKSHIRE HATHAWAY INC is a corporate entity, tracked as 10% Owner of DAVITA INC. (DVA). InsiderAlpha holds 22 primary Form 4 filings for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has BERKSHIRE HATHAWAY INC submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has BERKSHIRE HATHAWAY INC been buying or selling stock?
Recorded transactions: 61 open-market purchases ($901.94M) and 35 open-market sales ($3.61B) across all tracked filings.
How accurate is BERKSHIRE HATHAWAY INC's historical track record?
Across 61 tracked purchases, BERKSHIRE HATHAWAY INC averaged +5.9% avg 30-day return with a 90% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
Where can I see all of BERKSHIRE HATHAWAY INC's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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