| Politician | Action | Description | Traded |
|---|---|---|---|
| Buy | Berkshire Hathaway Inc. New | Jul 30, 2026 | |
| Buy | Berkshire Hathaway Inc. New | Jul 28, 2026 | |
| Buy | Berkshire Hathaway Inc. New | Jul 28, 2026 | |
| Buy | BERKSHIRE HATHAWAY INC COM U | Jun 23, 2026 | |
| Buy | BERKSHIRE HATHAWAY INC COM U | Jun 23, 2026 | |
| Buy | Berkshire Hathaway Inc. New | Jun 23, 2026 | |
| Sell | BERKSHIRE HATHAWAY INC. CLAS | Jun 2, 2026 | |
| Buy | Berkshire Hathaway Inc. New | May 27, 2026 | |
| Buy | Berkshire Hathaway Inc. New | May 27, 2026 | |
| Sell | Berkshire Hathaway Inc. New | May 4, 2026 |
This page tracks congressional stock trading activity in BRK.B in the Financial Services sector. Disclosed Capitol has indexed 270 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 August 2026 — Disclosed Capitol has tracked 270 disclosed congressional trades in BRK.B — 123:116 buy-heavy ratio — led by Ro Khanna (D).
| Date | Politician | Party | Action | Amount |
|---|---|---|---|---|
| Jul 30, 2026 | Richard Dean Dr McCormick | R | Buy | $1,001 - $15,000 |
| Jul 28, 2026 | Maria Elvira Salazar | R | Buy | $1,001 - $15,000 |
| Jul 28, 2026 | Maria Elvira Salazar | R | Buy | $15,001 - $50,000 |
| Jun 23, 2026 | Ro Khanna | D | Buy | $1,001 - $15,000 |
| Jun 23, 2026 | Ro Khanna | D | Buy | $1,001 - $15,000 |
| Jun 23, 2026 | Jerry Moran, | R | Buy | $15,001 - $50,000 |
| Jun 2, 2026 | Ro Khanna | D | Sell | $1,001 - $15,000 |
| May 27, 2026 | Jerry Moran, | R | Buy | $1,001 - $15,000 |
| May 27, 2026 | Jerry Moran, | R | Buy | $1,001 - $15,000 |
| May 4, 2026 | Josh Gottheimer | D | Sell | $1,001 - $15,000 |
Across the 270 disclosed congressional trades in BRK.B, members of Congress have reported 123 buys and 116 sells. The average 30-day alpha vs. the S&P 500 is -0.47%.