Which Members of Congress Traded Regeneron Pharmaceuticals (REGN)?
17 members of Congress have disclosed 62 trades in Regeneron Pharmaceuticals (REGN) stock between Jan 30, 2014 and May 15, 2026: 28 purchases and 34 full or partial sales. In the last 12 months, 2 members disclosed 2 purchases and 1 sale. The latest is Gil Cisneros’s sale of $1k – $15k on May 15, 2026.
Of the 45 trades whose filing names the account owner, 2 werein a spouse’s account and 29 in a joint account.
House PTR filings as of Oct 20, 2026
Senate PTR filings as of Nov 30, 2020 · archive; later Senate trades are not included yet
Who are the members of Congress trading REGN?
17 members| Member | Party | State | Chamber | Trades | Buys | Sells | Est. volume* | Latest |
|---|---|---|---|---|---|---|---|---|
| Josh Gottheimer | D | NJ-05 | House | 21 | 8 | 13 | $168k | 2025-01-24 |
| Tom Suozzi | D | NY-03 | House | 5 | 2 | 3 | $223k | 2019-09-16 |
| Gil Cisneros | D | CA-31 | House | 4 | 3 | 1 | $32k | 2026-05-15 |
| Jonathan Jackson | D | IL-01 | House | 4 | 2 | 2 | $81k | 2024-11-13 |
| Don Beyer | D | VA-08 | House | 4 | 3 | 1 | $32k | 2022-02-28 |
| Van Taylor | R | TX-03 | House | 4 | 0 | 4 | $57k | 2019-03-25 |
| Sheldon Whitehouse | D | RI | Senate | 4 | 3 | 1 | $57k | 2017-12-18 |
| Robert Bresnahan Jr | R | PA-08 | House | 3 | 1 | 2 | $24k | 2025-05-15 |
| Julie Johnson | D | TX-32 | House | 3 | 1 | 2 | $24k | 2025-04-01 |
| Greg Landsman | D | OH-01 | House | 2 | 1 | 1 | $16k | 2024-10-15 |
| Dean Phillips | D | MN-03 | House | 2 | 2 | 0 | $16k | 2019-08-13 |
| Julia Letlow | R | LA-05 | House | 1 | 1 | 0 | $8k | 2026-02-12 |
| Byron Donalds | R | FL-19 | House | 1 | 0 | 1 | $8k | 2025-04-10 |
| Jefferson Shreve | R | IN-06 | House | 1 | 0 | 1 | $33k | 2025-04-07 |
| Gary Palmer | R | AL-06 | House | 1 | 0 | 1 | $8k | 2018-09-18 |
| Mike Conaway | R | TX-11 | House | 1 | 1 | 0 | $8k | 2015-02-09 |
| Susan Collins | R | ME | Senate | 1 | 0 | 1 | $8k | 2014-01-30 |
*Estimated volume adds up the midpoint of each disclosed amount band (e.g. $8,000 for $1,001–$15,000). It is an estimate, not a reported figure. Chamber is the one each trade was filed with.
Are members of Congress buying or selling REGN?
| Trade year | Trades | Buys | Sells | Members |
|---|---|---|---|---|
| 2026 | 2 | 1 | 1 | 2 |
| 2025 | 10 | 3 | 7 | 6 |
| 2024 | 9 | 1 | 8 | 3 |
| 2023 | 7 | 4 | 3 | 3 |
| 2022 | 4 | 3 | 1 | 2 |
| 2021 | 6 | 4 | 2 | 2 |
| 2020 | 3 | 2 | 1 | 2 |
| 2019 | 12 | 5 | 7 | 5 |
| 2018 | 3 | 1 | 2 | 2 |
| 2017 | 2 | 1 | 1 | 1 |
| 2016 | 2 | 2 | 0 | 1 |
| 2015 | 1 | 1 | 0 | 1 |
| 2014 | 1 | 0 | 1 | 1 |
By the year of the trade. Trades can be reported up to 45 days after they happen, so the latest months fill in as filings arrive.
How quickly were REGN trades reported?
Days from each trade to the date its periodic transaction report was filed. The STOCK Act asks members to report a trade no later than 45 days after it happens; a later report is a matter of public record, not by itself evidence of wrongdoing. 5 trades could not be matched to a filing date and are not counted. Compare every member on the late-filing tracker.
What are the latest REGN trades by members of Congress?
Newest 62 of 62| Trade date | Member | Type | Amount | Owner | Filed | Filing |
|---|---|---|---|---|---|---|
| 2026-05-15 | Gil Cisneros · D-CA-31 · House | Sell | $1k – $15k | Self | 2026-06-08 · 24d | PTR |
| 2026-02-12 | Julia Letlow · R-LA-05 · House | Buy | $1k – $15k | Self | 2026-03-12 · 28d | PTR |
| 2025-11-18 | Gil Cisneros · D-CA-31 · House | Buy | $1k – $15k | Self | 2025-12-15 · 27d | PTR |
| 2025-05-15 | Robert Bresnahan Jr · R-PA-08 · House | Buy | $1k – $15k | Self | 2025-06-09 · 25d | PTR |
| 2025-04-10 | Byron Donalds · R-FL-19 · House | Sell | $1k – $15k | Self | 2025-05-24 · 44d | PTR |
| 2025-04-08 | Robert Bresnahan Jr · R-PA-08 · House | Sell | $1k – $15k | Self | 2025-05-08 · 30d | PTR |
| 2025-04-07 | Jefferson Shreve · R-IN-06 · House | Sell | $15k – $50k | Self | 2025-05-08 · 31d | PTR |
| 2025-04-01 | Julie Johnson · D-TX-32 · House | Sell | $1k – $15k | Joint | 2025-05-14 · 43d | PTR |
| 2025-02-25 | Robert Bresnahan Jr · R-PA-08 · House | Sell | $1k – $15k | Self | 2025-03-27 · 30d | PTR |
| 2025-02-12 | Julie Johnson · D-TX-32 · House | Partial sell | $1k – $15k | Joint | 2025-03-12 · 28d | PTR |
| 2025-01-24 | Josh Gottheimer · D-NJ-05 · House | Sell | $1k – $15k | Joint | 2025-02-10 · 17d | PTR |
| 2025-01-15 | Julie Johnson · D-TX-32 · House | Buy | $1k – $15k | Joint | 2025-02-12 · 28d | PTR |
| 2024-11-29 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-12-05 · 6d | PTR |
| 2024-11-19 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-12-05 · 16d | PTR |
| 2024-11-13 | Jonathan Jackson · D-IL-01 · House | Sell | $15k – $50k | Joint | 2024-12-12 · 29d | PTR |
| 2024-11-01 | Jonathan Jackson · D-IL-01 · House | Partial sell | $1k – $15k | Joint | 2024-12-12 · 41d | PTR |
| 2024-10-23 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-11-06 · 14d | PTR |
| 2024-10-15 | Greg Landsman · D-OH-01 · House | Sell | $1k – $15k | Spouse | 2024-11-14 · 30d | PTR |
| 2024-07-01 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-08-15 · 45d | PTR |
| 2024-02-08 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-03-07 · 28d | PTR |
| 2024-01-17 | Jonathan Jackson · D-IL-01 · House | Buy | $1k – $15k | Joint | 2024-02-15 · 29d | PTR |
| 2023-11-13 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2023-12-08 · 25d | PTR |
| 2023-08-21 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | Joint | 2023-09-16 · 26d | PTR |
| 2023-08-11 | Greg Landsman · D-OH-01 · House | Buy | $1k – $15k | Spouse | 2024-08-14 · 369d | PTR |
| 2023-07-11 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | Joint | 2023-08-21 · 41d | PTR |
| 2023-06-23 | Jonathan Jackson · D-IL-01 · House | Buy | $15k – $50k | Joint | 2023-07-07 · 14d | PTR |
| 2023-06-22 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2023-07-11 · 19d | PTR |
| 2023-03-06 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2023-04-20 · 45d | PTR |
| 2022-10-19 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | Joint | 2022-11-10 · 22d | PTR |
| 2022-09-12 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | Joint | 2022-10-16 · 34d | PTR |
| 2022-05-05 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | Joint | 2022-06-16 · 42d | PTR |
| 2022-02-28 | Don Beyer · D-VA-08 · House | Sellsale of 21 units Regeneron Pharmaceuticals | $1k – $15k | Joint | 2022-03-03 · 3d | PTR |
| 2021-09-17 | Don Beyer · D-VA-08 · House | Buy5 units Regeneron Pharmaceuticals | $1k – $15k | Joint | 2021-10-01 · 14d | PTR |
| 2021-07-21 | Don Beyer · D-VA-08 · House | Buy4 units Regeneron Pharmaceuticals | $1k – $15k | Joint | 2021-08-07 · 17d | PTR |
| 2021-07-01 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2021-08-09 · 39d | PTR |
| 2021-06-17 | Don Beyer · D-VA-08 · House | Buy2 units Regeneron Pharmaceuticals | $1k – $15k | Joint | 2021-07-04 · 17d | PTR |
| 2021-05-17 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2021-06-15 · 29d | PTR |
| 2021-01-11 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | Joint | 2021-02-09 · 29d | PTR |
| 2020-12-22 | Gil Cisneros · D-CA-31 · House | Buy | $1k – $15k | Self | 2021-01-11 · 20d | PTR |
| 2020-12-11 | Josh Gottheimer · D-NJ-05 · House | Sell | $1k – $15k | Joint | 2021-01-07 · 27d | PTR |
| 2020-05-27 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | — | 2020-06-10 · 14d | — |
| 2019-11-01 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | — | 2019-12-09 · 38d | — |
| 2019-09-20 | Josh Gottheimer · D-NJ-05 · House | Sell | $1k – $15k | — | 2019-10-11 · 21d | — |
| 2019-09-16 | Tom Suozzi · D-NY-03 · House | Sell | $50k – $100k | Self | 2021-09-23 · 738d | PTR |
| 2019-08-21 | Tom Suozzi · D-NY-03 · House | Partial sell | $1k – $15k | Self | 2022-12-19 · 1216d | PTR |
| 2019-08-14 | Gil Cisneros · D-CA-31 · House | Buy | $1k – $15k | — | 2019-09-11 · 28d | — |
| 2019-08-13 | Dean Phillips · D-MN-03 · House | Buy | $1k – $15k | — | 2019-09-16 · 34d | — |
| 2019-05-02 | Tom Suozzi · D-NY-03 · House | Buy | $50k – $100k | Self | 2021-09-23 · 875d | PTR |
| 2019-03-25 | Van Taylor · R-TX-03 · House | Sell | $15k – $50k | — | 2019-04-15 · 21d | — |
| 2019-03-07 | Van Taylor · R-TX-03 · House | Sell | $1k – $15k | — | 2019-04-15 · 39d | — |
| 2019-02-06 | Van Taylor · R-TX-03 · House | Sell | $1k – $15k | — | 2019-03-14 · 36d | — |
| 2019-01-22 | Van Taylor · R-TX-03 · House | Sell | $1k – $15k | — | 2019-02-15 · 24d | — |
| 2019-01-04 | Dean Phillips · D-MN-03 · House | Buy | $1k – $15k | — | 2019-02-18 · 45d | — |
| 2018-11-07 | Tom Suozzi · D-NY-03 · House | Sell | $15k – $50k | Self | 2021-09-23 · 1051d | PTR |
| 2018-11-05 | Tom Suozzi · D-NY-03 · House | Buy | $15k – $50k | Self | 2021-09-23 · 1053d | PTR |
| 2018-09-18 | Gary Palmer · R-AL-06 · House | Sell | $1k – $15k | — | 2018-10-09 · 21d | — |
| 2017-12-18 | Sheldon Whitehouse · D-RI · Senate | Sell-- | $15k – $50k | — | — | PTR |
| 2017-05-16 | Sheldon Whitehouse · D-RI · Senate | Buy-- | $1k – $15k | — | — | PTR |
| 2016-09-06 | Sheldon Whitehouse · D-RI · Senate | Buy-- | $1k – $15k | — | — | PTR |
| 2016-05-24 | Sheldon Whitehouse · D-RI · Senate | Buy-- | $1k – $15k | — | — | PTR |
| 2015-02-09 | Mike Conaway · R-TX-11 · House | Buy | $1k – $15k | — | 2015-03-03 · 22d | — |
| 2014-01-30 | Susan Collins · R-ME · Senate | Partial sell-- | $1k – $15k | — | — | PTR |
Days after the filing date count from the trade to the report; a highlighted figure is past the 45-day deadline.
What do these records cover?
House trades come from the official House Clerk filings from 2021 on; earlier House rows come from an archive of the same reports. Senate trades come from an archive that ends on Nov 30, 2020. Senators’ REGN trades after that date are not included until the Senate eFD import is live, so this page undercounts Senate activity since then (5 of the 62 trades here are Senate filings). Scanned paper filings are not itemised, so their trades are not counted.
These are trades reported on periodic transaction reports, not current holdings: a member who bought REGN may have sold it since, and a position bought before the records start, or held through a fund, does not show here. Amounts are disclosed as bands. This page is educational and is not a recommendation to buy or sell REGN.
REGN Congress trades: questions answered from the filings
Which members of Congress have traded Regeneron Pharmaceuticals (REGN) stock?
17 members of Congress disclosed 62 trades in REGN between Jan 30, 2014 and May 15, 2026. The most active were Josh Gottheimer (D-NJ-05, 21 trades), Tom Suozzi (D-NY-03, 5 trades) and Gil Cisneros (D-CA-31, 4 trades). Senate trades after Nov 30, 2020 are not in these records yet.
Are members of Congress buying or selling REGN?
Across every disclosed trade, 28 were purchases and 34 were full or partial sales. In the 12 months since Oct 22, 2025, 2 members disclosed 2 purchases and 1 sale.
Who was the latest member of Congress to trade REGN?
Gil Cisneros (D-CA-31) disclosed a sale of $1k – $15k dated May 15, 2026, reported on Jun 8, 2026 (24 days later). The earliest REGN trade in these records is Susan Collins's partial sale on Jan 30, 2014.
How much REGN stock have members of Congress bought and sold?
Periodic transaction reports give an amount band, not an exact value. Taking the midpoint of each band, disclosed purchases add up to about $340k and sales to about $462k; this is an estimate. The largest single disclosed trade was Tom Suozzi's sale of $50k – $100k on Sep 16, 2019.
How long did members of Congress take to report REGN trades?
Of the 57 REGN trades matched to a filing date, the median was reported 28 days after the trade and 90% within 369 days. 6 were filed after the STOCK Act's 45-day deadline, the longest 1,216 days after the trade.
Do Democrats or Republicans trade REGN more?
9 Democrats disclosed 49 REGN trades and 8 Republicans disclosed 13 trades. Democrats account for more of the trades.
Source: periodic transaction reports filed under the STOCK Act with the House Clerk and the Senate. See Regeneron Pharmaceuticals’s REGN stock page for insider, 13F and company data, the stocks Congress members are buying, the most active traders in Congress and how we collect this.