Congress Trades

Coverage gap. Senate eFD: the last 13 checks failed; last successful check Oct 23. New filings from this source are not coming in. Newest Senate eFD filing on this site: 2026-10-21.

Source status

Berkshire Hathaway IncFiled

10% ownerCIK 1067983
Net · 12 months
$79.6M
Open-market buys − sales
Sold · 12 months
$515.7M
$69M in 90d · 101 sales on record
Bought · 12 months
$595.3M
$595.3M in 90d · 209 buys on record
Under 10b5-1
0%
Share of sale value under a trading plan
Last trade
Nov 3, 2026
Filed Nov 3, 2026 · 312 rows

Monthly open-market value · 24 months Filed

  • Bought (open market)
  • Sold (open market)

Unusual activity Estimated

Whale score 100Whale watch
No unusual activity recorded for this insider.

Transactions

Independent third-party platform; not affiliated with or endorsed by any member of Congress. Data sourced from publicly available filings and records. Portfolio, holdings, returns, and allocations are estimates and may differ from actual values. Informational and educational only; not investment advice. Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4; the whale score is a model ranking of that filed activity.