Congress WatchREGN stock trades by members of Congress
Regeneron Pharmaceuticals, Inc. - Common Stock: 22 members of Congress disclosed 83 transactions between 2014-02-05 and 2026-07-21, 37 purchases and 46 sales.
83transactions
37purchases
46sales
22politicians
Activity by year
Transactions by the year the report was filed.
REGN price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in REGN: 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 REGN 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 REGN
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Josh Gottheimer | 21 | 8 | 13 | 2025-02-10 |
| Dean Phillips | 6 | 3 | 3 | 2020-06-15 |
| Donald Sternoff Beyer Jr | 6 | 4 | 2 | 2021-10-01 |
| Thomas Suozzi | 5 | 2 | 3 | 2022-12-19 |
| Sheldon Whitehouse | 5 | 4 | 1 | 2018-01-10 |
| Thomas H Tuberville | 5 | 3 | 2 | 2024-05-15 |
| Jonathan Jackson | 4 | 2 | 2 | 2024-12-12 |
| Nicholas Van Taylor | 4 | 0 | 4 | 2019-04-15 |
| Gilbert Cisneros | 4 | 3 | 1 | 2026-06-08 |
| Mikie Sherrill | 3 | 1 | 2 | 2020-04-05 |
| Julie Johnson | 3 | 1 | 2 | 2025-05-14 |
| Rob Bresnahan | 3 | 1 | 2 | 2025-06-09 |
| K. Michael Conaway | 3 | 1 | 2 | 2016-03-02 |
| Greg Landsman | 2 | 1 | 1 | 2024-11-14 |
| Byron Donalds | 2 | 0 | 2 | 2025-05-24 |
| Susan M Collins | 1 | 0 | 1 | 2014-02-05 |
| Donald Sternoff Beyer Jr. | 1 | 0 | 1 | 2022-03-03 |
| Steve Chabot | 1 | 1 | 0 | 2015-06-25 |
| Julia Letlow | 1 | 1 | 0 | 2026-03-12 |
| Gary Palmer | 1 | 0 | 1 | 2018-10-09 |
| Jefferson Shreve | 1 | 0 | 1 | 2025-05-08 |
| Alan Armstrong | 1 | 1 | 0 | 2026-07-21 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-07-21 | 2026-03-27 | Alan Armstrong | Buy | $1,001 - $15,000 | Source |
| 2026-06-08 | 2026-05-15 | Gilbert Cisneros | Sale | $1,001 - $15,000 | Source |
| 2026-03-12 | 2026-02-12 | Julia Letlow | Buy | $1,001 - $15,000 | Source |
| 2025-12-15 | 2025-11-18 | Gilbert Cisneros | Buy | $1,001 - $15,000 | Source |
| 2025-06-09 | 2025-05-15 | Rob Bresnahan | Buy | $1,001 - $15,000 | Source |
| 2025-05-24 | 2025-04-10 | Byron Donalds | Sale | $1,001 - $15,000 | Source |
| 2025-05-24 | 2025-04-10 | Byron Donalds | Sale | $1,001 - $15,000 | Source |
| 2025-05-14 | 2025-04-01 | Julie Johnson | Sale | $1,001 - $15,000 | Source |
| 2025-05-08 | 2025-04-07 | Jefferson Shreve | Sale | $15,001 - $50,000 | Source |
| 2025-05-08 | 2025-04-08 | Rob Bresnahan | Sale | $1,001 - $15,000 | Source |
| 2025-03-27 | 2025-02-25 | Rob Bresnahan | Sale | $1,001 - $15,000 | Source |
| 2025-03-12 | 2025-02-12 | Julie Johnson | Partial sale | $1,001 - $15,000 | Source |
| 2025-02-12 | 2025-01-15 | Julie Johnson | Buy | $1,001 - $15,000 | Source |
| 2025-02-10 | 2025-01-24 | Josh Gottheimer | Sale | $1,001 - $15,000 | Source |
| 2024-12-12 | 2024-11-13 | Jonathan Jackson | Sale | $15,001 - $50,000 | Source |
| 2024-12-12 | 2024-11-01 | Jonathan Jackson | Partial sale | $1,001 - $15,000 | Source |
| 2024-12-05 | 2024-11-29 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2024-12-05 | 2024-11-19 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2024-11-14 | 2024-10-15 | Greg Landsman | Sale | $1,001 - $15,000 | Source |
| 2024-11-06 | 2024-10-23 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2024-08-15 | 2024-07-01 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2024-08-14 | 2023-08-11 | Greg Landsman | Buy | $1,001 - $15,000 | Source |
| 2024-05-15 | 2024-04-04 | Thomas H Tuberville | Sale | $1,001 - $15,000 | Source |
| 2024-03-07 | 2024-02-08 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2024-02-15 | 2024-01-17 | Jonathan Jackson | Buy | $1,001 - $15,000 | Source |
| 2023-12-08 | 2023-11-13 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2023-09-16 | 2023-08-21 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2023-08-21 | 2023-07-11 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2023-07-11 | 2023-06-22 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2023-07-07 | 2023-06-23 | Jonathan Jackson | Buy | $15,001 - $50,000 | Source |
| 2023-05-12 | 2023-04-03 | Thomas H Tuberville | Buy | $1,001 - $15,000 | Source |
| 2023-05-11 | 2023-04-03 | Thomas H Tuberville | Buy | $1,001 - $15,000 | Source |
| 2023-04-20 | 2023-03-06 | Josh Gottheimer | Partial sale | $1,001 - $15,000 | Source |
| 2022-12-19 | 2019-08-21 | Thomas Suozzi | Partial sale | $1,001 - $15,000 | Source |
| 2022-11-10 | 2022-10-19 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2022-10-16 | 2022-09-12 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2022-06-16 | 2022-05-05 | Josh Gottheimer | Buy | $1,001 - $15,000 | Source |
| 2022-04-08 | 2022-03-30 | Thomas H Tuberville | Sale | $1,001 - $15,000 | Source |
| 2022-03-03 | 2022-02-28 | Donald Sternoff Beyer Jr. | Sale | $1,001 - $15,000 b | Source |
| 2021-10-01 | 2021-09-17 | Donald Sternoff Beyer Jr | Buy | $1,001 - $15,000 e | Source |
| 2021-09-23 | 2019-05-02 | Thomas Suozzi | Buy | $50,001 - g $100,000 | Source |
| 2021-09-23 | 2019-09-16 | Thomas Suozzi | Sale | $50,001 - c $100,000 | Source |
| 2021-09-23 | 2018-11-07 | Thomas Suozzi | Sale | $15,001 - f $50,000 | Source |
| 2021-09-23 | 2018-11-05 | Thomas Suozzi | Buy | $15,001 - d $50,000 | Source |
| 2021-08-09 | 2021-07-01 | Josh Gottheimer | Partial sale | $1,001 - $15,000 g | Source |
| 2021-08-07 | 2021-07-21 | Donald Sternoff Beyer Jr | Buy | $1,001 - $15,000 e | Source |
| 2021-07-23 | 2021-03-29 | Thomas H Tuberville | Buy | $1,001 - $15,000 | Source |
| 2021-07-04 | 2021-06-17 | Donald Sternoff Beyer Jr | Buy | $1,001 - $15,000 g | Source |
| 2021-06-15 | 2021-05-17 | Josh Gottheimer | Partial sale | $1,001 - $15,000 g | Source |
| 2021-02-09 | 2021-01-11 | Josh Gottheimer | Buy | $1,001 - $15,000 c | Source |
| 2021-01-11 | 2020-12-22 | Gilbert Cisneros | Buy | $1,001 - $15,000 e | Source |
| 2021-01-07 | 2020-12-11 | Josh Gottheimer | Sale | $1,001 - $15,000 g | Source |
| 2020-09-06 | 2020-08-14 | Donald Sternoff Beyer Jr | Sale | $1,001 - $15,000 c | Source |
| 2020-08-09 | 2020-07-10 | Donald Sternoff Beyer Jr | Sale | $1,001 - $15,000 g | Source |
| 2020-06-15 | 2020-05-13 | Dean Phillips | Partial sale | $1,001 - $15,000 f | Source |
| 2020-06-10 | 2020-05-27 | Josh Gottheimer | Buy | $1,001 - $15,000 c | Source |
| 2020-05-31 | 2020-05-20 | Donald Sternoff Beyer Jr | Buy | $1,001 - $15,000 c | Source |
| 2020-05-07 | 2020-04-02 | Dean Phillips | Partial sale | $1,001 - $15,000 d | Source |
| 2020-04-05 | 2020-02-20 | Mikie Sherrill | Sale | $1,001 - $15,000 e | Source |
| 2020-02-19 | 2020-01-15 | Mikie Sherrill | Buy | $1,001 - $15,000 g | Source |
| 2020-01-10 | 2019-12-12 | Mikie Sherrill | Sale | $1,001 - $15,000 c | Source |
| 2019-12-09 | 2019-11-01 | Josh Gottheimer | Buy | $1,001 - $15,000 c | Source |
| 2019-10-11 | 2019-09-20 | Josh Gottheimer | Sale | $1,001 - $15,000 g | Source |
| 2019-10-11 | 2019-09-11 | Dean Phillips | Buy | $1,001 - $15,000 g | Source |
| 2019-09-16 | 2019-08-13 | Dean Phillips | Buy | $1,001 - $15,000 g | Source |
| 2019-09-11 | 2019-08-14 | Gilbert Cisneros | Buy | $1,001 - $15,000 c | Source |
| 2019-06-13 | 2019-05-13 | Dean Phillips | Partial sale | $1,001 - $15,000 g | Source |
| 2019-04-15 | 2019-03-25 | Nicholas Van Taylor | Sale | $15,001 - b $50,000 | Source |
| 2019-04-15 | 2019-03-07 | Nicholas Van Taylor | Sale | $1,001 - $15,000 d | Source |
| 2019-03-14 | 2019-02-06 | Nicholas Van Taylor | Sale | $1,001 - $15,000 c | Source |
| 2019-02-18 | 2019-01-04 | Dean Phillips | Buy | $1,001 - $15,000 f | Source |
| 2019-02-15 | 2019-01-22 | Nicholas Van Taylor | Sale | $1,001 - $15,000 g | Source |
| 2018-10-09 | 2018-09-18 | Gary Palmer | Sale | $1,001 - $15,000 g | Source |
| 2018-01-10 | 2017-12-18 | Sheldon Whitehouse | Sale | $15,001 - $50,000 | Source |
| 2017-06-08 | 2017-05-16 | Sheldon Whitehouse | Buy | $1,001 - $15,000 | Source |
| 2016-10-07 | 2016-09-06 | Sheldon Whitehouse | Buy | $1,001 - $15,000 | Source |
| 2016-09-09 | 2016-09-06 | Sheldon Whitehouse | Buy | $1,001 - $15,000 | Source |
| 2016-06-16 | 2016-05-24 | Sheldon Whitehouse | Buy | $1,001 - $15,000 | Source |
| 2016-03-02 | 2016-02-26 | K. Michael Conaway | Sale | $1,001 - $15,000 | Source |
| 2016-03-02 | 2016-01-28 | K. Michael Conaway | Sale | $1,001 - $15,000 | Source |
| 2015-06-25 | 2015-05-26 | Steve Chabot | Buy | $1,001 - $15,000 | Source |
| 2015-03-03 | 2015-02-09 | K. Michael Conaway | Buy | $1,001 - $15,000 | Source |
| 2014-02-05 | 2014-01-30 | Susan M Collins | Partial sale | $1,001 - $15,000 | Source |
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Common questions
- Are members of Congress buying or selling REGN?
- 22 members of Congress disclosed 83 transactions in Regeneron Pharmaceuticals, Inc. - Common Stock (REGN) between 2014-02-05 and 2026-07-21: 37 purchases and 46 sales.
- How active was Congress in REGN recently?
- In 2026 filings, 3 transactions in REGN were disclosed: 2 purchases and 1 sales.
- Which members of Congress trade REGN?
- The most active in REGN are Josh Gottheimer (21), Dean Phillips (6) and Donald Sternoff Beyer Jr (6), by number of disclosed transactions. 22 members in all have traded it.