Congress WatchBRK.B stock trades by members of Congress
Berkshire Hathaway Inc. New Common Stock: 65 members of Congress disclosed 263 transactions between 2015-03-04 and 2026-10-27, 146 purchases and 117 sales.
263transactions
146purchases
117sales
65politicians
Activity by year
Transactions by the year the report was filed.
BRK.B price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in BRK.B: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.
Congress buying and selling by month
Purchases and sales of BRK.B reported by members of the House and Senate.
Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.
Who traded BRK.B
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Kathy Castor | 29 | 26 | 3 | 2024-07-15 |
| Josh Gottheimer | 14 | 6 | 8 | 2026-06-03 |
| Jerry Moran | 12 | 7 | 5 | 2026-07-21 |
| Marjorie Taylor Greene | 12 | 12 | 0 | 2025-10-28 |
| Blake Moore | 11 | 8 | 3 | 2024-01-24 |
| Donald Sternoff Beyer Jr | 10 | 7 | 3 | 2021-10-30 |
| Alan S. Lowenthal | 9 | 3 | 6 | 2020-04-28 |
| Eleanor Holmes Norton | 7 | 1 | 6 | 2025-10-21 |
| Gilbert Cisneros | 7 | 3 | 4 | 2026-04-07 |
| Brad Ashford | 6 | 2 | 4 | 2016-02-01 |
| Cindy Axne | 6 | 4 | 2 | 2021-11-05 |
| Lisa McClain | 6 | 3 | 3 | 2025-11-21 |
| Mo Brooks | 5 | 5 | 0 | 2021-07-10 |
| John A. Yarmuth | 5 | 1 | 4 | 2021-08-11 |
| John Curtis | 5 | 2 | 3 | 2023-12-15 |
| Katherine M. Clark | 5 | 5 | 0 | 2016-01-19 |
| Rob Bresnahan | 5 | 2 | 3 | 2025-12-19 |
| Donald Sternoff Beyer Jr. | 4 | 2 | 2 | 2022-03-03 |
| Cheri Bustos | 4 | 3 | 1 | 2020-05-19 |
| Shri Thanedar | 4 | 0 | 4 | 2024-05-15 |
| Ed Perlmutter | 4 | 2 | 2 | 2022-01-25 |
| Michael C. Burgess | 4 | 2 | 2 | 2023-09-06 |
| Maria Elvira Salazar | 4 | 3 | 1 | 2026-10-07 |
| Steve Cohen | 4 | 0 | 4 | 2020-06-18 |
| Dwight Evans | 4 | 1 | 3 | 2020-09-21 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-10-27 | 2026-10-15 | Pete Sessions | Sale | $15,001 - $50,000 | Source |
| 2026-10-14 | 2026-09-18 | Richard Dean McCormick | Buy | $1,001 - $15,000 | Source |
| 2026-10-07 | 2026-09-24 | Maria Elvira Salazar | Partial sale | $1,001 - $15,000 | Source |
| 2026-10-07 | 2026-09-02 | Rohit Khanna | Buy | $1,001 - $15,000 | Source |
| 2026-10-07 | 2026-09-02 | Rohit Khanna | Buy | $1,001 - $15,000 | Source |
| 2026-09-09 | 2026-08-07 | Maria Elvira Salazar | Buy | $1,001 - $15,000 | Source |
| 2026-08-14 | 2026-07-30 | Richard Dean McCormick | Buy | $1,001 - $15,000 | Source |
| 2026-08-07 | 2026-07-28 | Maria Elvira Salazar | Buy | $15,001 - $50,000 | Source |
| 2026-08-07 | 2026-07-28 | Maria Elvira Salazar | Buy | $1,001 - $15,000 | Source |
| 2026-08-07 | 2026-07-07 | Rohit Khanna | Buy | $1,001 - $15,000 | Source |
| 2026-07-21 | 2026-03-27 | Alan Armstrong | Buy | $50,001 - $100,000 | Source |
| 2026-07-21 | 2026-06-23 | Jerry Moran | Buy | $15,001 - $50,000 | Source |
| 2026-06-25 | 2026-05-27 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2026-06-25 | 2026-05-27 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2026-06-03 | 2026-05-04 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2026-06-03 | 2026-05-04 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2026-06-01 | 2026-02-10 | Christian D. Menefee | Sale | $15,001 - $50,000 | Source |
| 2026-06-01 | 2026-02-10 | Christian D. Menefee | Sale | $15,001 - $50,000 | Source |
| 2026-06-01 | 2026-02-10 | Christian D. Menefee | Sale | $1,001 - $15,000 | Source |
| 2026-04-15 | 2026-03-13 | August Lee Pfluger II | Buy | $15,001 - $50,000 | Source |
| 2026-04-07 | 2026-03-16 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2026-04-07 | 2026-03-25 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2026-04-02 | 2026-03-31 | Tina Smith | Sale | $100,001 - $250,000 | Source |
| 2026-03-31 | 2026-03-16 | Mark Alford | Partial sale | $1,001 - $15,000 | Source |
| 2026-01-30 | 2026-01-27 | Tina Smith | Partial sale | $100,001 - $250,000 | Source |
| 2026-01-12 | 2025-12-24 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2025-12-19 | 2025-11-19 | Rob Bresnahan | Sale | $50,001 - $100,000 | Source |
| 2025-12-15 | 2025-11-18 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Source |
| 2025-12-09 | 2025-11-05 | Richard Dean McCormick | Buy | $1,001 - $15,000 | Source |
| 2025-11-21 | 2025-10-31 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-11-21 | 2025-10-30 | Lisa McClain | Sale | $1,001 - $15,000 | Source |
| 2025-11-21 | 2025-10-30 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-11-21 | 2025-11-03 | Markwayne Mullin | Sale | $15,001 - $50,000 | Source |
| 2025-11-18 | 2025-10-17 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Source |
| 2025-10-28 | 2025-10-24 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2025-10-27 | 2025-09-23 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2025-10-21 | 2025-10-14 | Eleanor Holmes Norton | Partial sale | $15,001 - $50,000 | Source |
| 2025-10-10 | 2025-09-23 | Valerie Hoyle | Sale | $1,001 - $15,000 | Source |
| 2025-10-05 | 2025-03-18 | Sheri Biggs | Sale | $15,001 - $50,000 | Source |
| 2025-09-12 | 2025-07-02 | Valerie Hoyle | Partial sale | $1,001 - $15,000 | Source |
| 2025-09-12 | 2025-05-21 | Valerie Hoyle | Partial sale | $1,001 - $15,000 | Source |
| 2025-09-12 | 2024-10-29 | Valerie Hoyle | Buy | $1,001 - $15,000 | Source |
| 2025-09-12 | 2025-08-06 | Gilbert Cisneros | Partial sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-07-16 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-11 | Lisa McClain | Partial sale | $1,001 - $15,000 | Source |
| 2025-08-13 | 2025-06-09 | Lisa McClain | Buy | $1,001 - $15,000 | Source |
| 2025-08-08 | 2025-08-08 | Adam Smith | Sale | $1,001 - $15,000 | Source |
| 2025-08-06 | 2025-07-24 | John Boozman | Buy | $1,001 - $15,000 | Source |
| 2025-07-14 | 2025-06-16 | Scott Scott Franklin | Sale | $15,001 - $50,000 | Source |
| 2025-07-03 | 2024-08-07 | Scott Scott Franklin | Buy | $1,001 - $15,000 | Source |
| 2025-07-03 | 2024-01-30 | Scott Scott Franklin | Partial sale | $1,001 - $15,000 | Source |
| 2025-06-22 | 2025-05-12 | Jefferson Shreve | Sale | $100,001 - $250,000 | Source |
| 2025-06-20 | 2025-05-09 | Mike Kennedy | Buy | $1,001 - $15,000 | Source |
| 2025-05-14 | 2025-04-09 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2025-05-14 | 2025-04-01 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2025-05-06 | 2025-05-05 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2025-04-07 | 2025-04-04 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2025-03-11 | 2025-03-05 | Eleanor Holmes Norton | Partial sale | $15,001 - $50,000 | Source |
| 2025-03-06 | 2025-02-21 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2025-02-13 | 2025-01-13 | Rob Bresnahan | Sale | $15,001 - $50,000 | Source |
| 2025-02-13 | 2025-01-13 | Rob Bresnahan | Buy | $15,001 - $50,000 | Source |
| 2025-02-13 | 2025-01-13 | Rob Bresnahan | Buy | $15,001 - $50,000 | Source |
| 2025-02-13 | 2025-01-15 | Rob Bresnahan | Sale | $15,001 - $50,000 | Source |
| 2025-02-10 | 2025-01-16 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2025-01-27 | 2025-01-08 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2025-01-27 | 2025-01-08 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2025-01-27 | 2025-01-08 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2025-01-18 | 2024-12-16 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
| 2024-12-09 | 2024-11-08 | Jared Moskowitz | Buy | $1,001 - $15,000 | Source |
| 2024-11-27 | 2024-11-25 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2024-11-08 | 2024-11-07 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2024-11-06 | 2024-10-17 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2024-11-04 | 2024-11-01 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2024-10-22 | 2024-10-21 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2024-09-23 | 2024-09-20 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2024-09-11 | 2024-08-30 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2024-09-06 | 2024-09-04 | John James | Sale | $1,001 - $15,000 | Source |
| 2024-09-05 | 2024-08-27 | Eleanor Holmes Norton | Partial sale | $15,001 - $50,000 | Source |
| 2024-09-02 | 2023-11-10 | John James | Buy | $1,001 - $15,000 | Source |
| 2024-08-29 | 2024-07-29 | Jerry Moran | Partial sale | $15,001 - $50,000 | Source |
| 2024-08-29 | 2024-07-29 | Jerry Moran | Partial sale | $1,001 - $15,000 | Source |
| 2024-08-29 | 2024-07-29 | Jerry Moran | Partial sale | $1,001 - $15,000 | Source |
| 2024-08-21 | 2023-07-14 | Jared Moskowitz | Buy | $1,001 - $15,000 | Source |
| 2024-08-06 | 2024-07-05 | Jared Moskowitz | Buy | $1,001 - $15,000 | Source |
| 2024-08-06 | 2024-07-05 | Jared Moskowitz | Buy | $1,001 - $15,000 | Source |
| 2024-07-15 | 2024-07-15 | Kathy Castor | Partial sale | $15,001 - $50,000 | Source |
| 2024-07-09 | 2024-06-21 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2024-05-15 | 2024-04-02 | Shri Thanedar | Partial sale | $1,001 - $15,000 | Source |
| 2024-05-15 | 2024-04-02 | Shri Thanedar | Partial sale | $1,001 - $15,000 | Source |
| 2024-05-13 | 2024-04-08 | Eleanor Holmes Norton | Sale | $1,001 - $15,000 | Source |
| 2024-05-13 | 2024-04-08 | Eleanor Holmes Norton | Partial sale | $1,001 - $15,000 | Source |
| 2024-05-01 | 2024-04-24 | Marjorie Taylor Greene | Buy | $1,001 - $15,000 | Source |
| 2024-04-15 | 2024-04-04 | Eleanor Holmes Norton | Partial sale | $1,001 - $15,000 | Source |
| 2024-03-28 | 2024-03-28 | Kathy Castor | Partial sale | $15,001 - $50,000 | Source |
| 2024-02-23 | 2024-01-25 | Shri Thanedar | Partial sale | $1,001 - $15,000 | Source |
| 2024-02-23 | 2024-01-25 | Shri Thanedar | Partial sale | $1,001 - $15,000 | Source |
| 2024-01-24 | 2024-01-19 | Blake Moore | Sale | $15,001 - $50,000 | Source |
| 2024-01-24 | 2024-01-19 | Blake Moore | Sale | $1,001 - $15,000 | Source |
| 2024-01-24 | 2024-01-19 | Blake Moore | Sale | $1,001 - $15,000 | Source |
| 2024-01-17 | 2023-12-14 | Jerry Moran | Buy | $1,001 - $15,000 | Source |
Stocks traded by the same politicians
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- JNJ Johnson & Johnson Common Stock, 35 shared
- UNH UnitedHealth Group Incorporated Common Stock, 35 shared
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- V Visa Inc., 34 shared
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Common questions
- Are members of Congress buying or selling BRK.B?
- 65 members of Congress disclosed 263 transactions in Berkshire Hathaway Inc. New Common Stock (BRK.B) between 2015-03-04 and 2026-10-27: 146 purchases and 117 sales.
- How active was Congress in BRK.B recently?
- In 2026 filings, 26 transactions in BRK.B were disclosed: 13 purchases and 13 sales.
- Which members of Congress trade BRK.B?
- The most active in BRK.B are Kathy Castor (29), Josh Gottheimer (14) and Jerry Moran (12), by number of disclosed transactions. 65 members in all have traded it.