| Politician | Action | Description | Traded |
|---|---|---|---|
| Sell | Berkshire Hathaway Inc. New | Dec 24, 2025 | |
| Sell | Berkshire Hathaway Inc. New | Nov 19, 2025 | |
| Buy | Berkshire Hathaway Inc. New | Nov 18, 2025 | |
| Buy | Berkshire Hathaway Inc. New | Nov 5, 2025 | |
| Buy | Berkshire Hathaway Inc. New | Oct 24, 2025 | |
| Buy | Berkshire Hathaway Inc. New | Oct 17, 2025 | |
| Sell | Berkshire Hathaway Inc. New | Oct 14, 2025 | |
| Sell | Berkshire Hathaway Inc. New | Sep 23, 2025 | |
| Sell | Berkshire Hathaway Inc. New | Aug 8, 2025 | |
| Sell | Berkshire Hathaway Inc. New | Aug 6, 2025 |
This page tracks congressional stock trading activity in Berkshire Hathaway Inc. (BRK-B) in the Financial Services sector. Disclosed Capitol has indexed 179 disclosed congressional trades involving BRK-B. Every trade is sourced from official STOCK Act financial disclosure filings — the same primary records the Senate and House are required to publish. The full trade list with politician names, transaction types, amount ranges, and disclosure dates is below, alongside cross-references to any related lobbying activity, federal contracts, and committee assignments.
As of January 2026 — Disclosed Capitol has tracked 179 disclosed congressional trades in Berkshire Hathaway Inc. (BRK-B) — 109:69 buy-heavy ratio — led by Rob Bresnahan (R).
| Date | Politician | Party | Action | Amount |
|---|---|---|---|---|
| Dec 24, 2025 | Gilbert Cisneros | D | Sell | $1,001 - $15,000 |
| Nov 19, 2025 | Rob Bresnahan | R | Sell | $50,001 - $100,000 |
| Nov 18, 2025 | Gilbert Cisneros | D | Buy | $1,001 - $15,000 |
| Nov 5, 2025 | Richard Dean Dr McCormick | R | Buy | $1,001 - $15,000 |
| Oct 24, 2025 | Marjorie Taylor Greene | R | Buy | $1,001 - $15,000 |
| Oct 17, 2025 | Gilbert Cisneros | D | Buy | $1,001 - $15,000 |
| Oct 14, 2025 | Eleanor Holmes Norton | D | Sell | $15,001 - $50,000 |
| Sep 23, 2025 | Valerie Hoyle | D | Sell | $1,001 - $15,000 |
| Aug 8, 2025 | Adam Smith | D | Sell | $1,001 - $15,000 |
| Aug 6, 2025 | Gilbert Cisneros | D | Sell | $1,001 - $15,000 |
Across the 179 disclosed congressional trades in Berkshire Hathaway Inc. (BRK-B), members of Congress have reported 109 buys and 69 sells. The average 30-day alpha vs. the S&P 500 is -1.86%.
As of September 2026, corporate insiders at Berkshire Hathaway Inc. have filed 41 SEC Form 4 transactions in BRK-B over the past 12 months — including 28 open-market buys worth $349.0M and 10 sells worth $227.3M.
| Date | Insider | Action | Value |
|---|---|---|---|
| 2026-09-25 | BUFFETT WARREN E | Purchase | $25.4M |
| 2026-09-25 | BUFFETT WARREN E | Purchase | $14.0M |
| 2026-09-25 | BUFFETT WARREN E | Purchase | $558K |
| 2026-09-24 | BUFFETT WARREN E | Purchase | $32.2M |
| 2026-09-24 | BUFFETT WARREN E | Purchase | $19.7M |
| 2026-09-24 | BUFFETT WARREN E | Purchase | $748K |
| 2026-09-24 | BUFFETT WARREN E | Purchase | $238K |
| 2026-09-23 | BUFFETT WARREN E | Purchase | $43.5M |
| 2026-09-23 | BUFFETT WARREN E | Purchase | $101K |
| 2026-09-21 | BUFFETT WARREN E | Purchase | $12.4M |
Insider transactions are parsed from SEC Form 4 filings and shown alongside the congressional trades above. Institutional 13F positions are tracked separately on the institutional holdings page.
As of September 2026, Berkshire Hathaway Inc. has 2 federal contract award records on file from USAspending.gov — most recently $44K from the Department of Transportation on 2026-09-08.
| Award date | Agency | Amount |
|---|---|---|
| 2026-09-08 | Department of Transportation · Maritime Administration | $44K |
| 2026-09-04 | Department of Transportation · Maritime Administration | $18K |
Negative amounts are contract de-obligations. Browse and filter every award on the government contracts page.
For fiscal year 2025, Berkshire Hathaway Inc. reported revenue of $254.91B and net income of $96.22B, per SEC filings.
Most recent reported quarter: Q2 FY2026 — revenue $70.11B, net income $25.67B.
Figures come from SEC financial statement filings. The full annual and quarterly statement history is in the Financials tab above.