Regeneron Pharmaceuticals, Inc. (REGN)
NasdaqGS • Currently down 3.71 (-0.58%) in today's trading session
5 members of Congress have disclosed 16 trades in Regeneron Pharmaceuticals, Inc. (REGN) via STOCK Act filings. The most recent disclosure was a purchase by Julia Letlow on 12 February 2026. The most active traders have been Mikie Sherrill (6), Josh Gottheimer (4), and Gilbert Cisneros (3). Aggregate disclosed activity totals roughly $72K in purchases and $56K in sales (midpoint estimates from bracketed disclosure amounts).
Regeneron Pharmaceuticals, Inc. is currently trading at $638.88, positioned at 47% of its 52-week range ($476.49 – $821.11).
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Regeneron Pharmaceuticals, Inc. Price History and Technical Analysis
Congressional Trading Activity for REGN
| Julia Letlow | 12 Feb 2026 | 12 Mar 2026 | Purchase | Stock | $1,001 - $15,000 | -17.98% | |
| Gilbert Cisneros | 18 Nov 2025 | 15 Dec 2025 | Purchase | Stock | $1,001 - $15,000 | -9.29% | |
| Byron Donalds | 10 Apr 2025 | 24 May 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Byron Donalds | 10 Apr 2025 | 24 May 2025 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Josh Gottheimer | 19 Oct 2022 | 10 Nov 2022 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Josh Gottheimer | 12 Sept 2022 | 16 Oct 2022 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Josh Gottheimer | 11 Jan 2021 | 9 Feb 2021 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Gilbert Cisneros | 22 Dec 2020 | 11 Jan 2021 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Josh Gottheimer | 11 Dec 2020 | 7 Jan 2021 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Mikie Sherrill | 20 Feb 2020 | 5 Apr 2020 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Mikie Sherrill | 15 Jan 2020 | 19 Feb 2020 | Purchase | Stock | $1,001 - $15,000 | N/A | |
| Mikie Sherrill | 12 Dec 2019 | 10 Jan 2020 | Sale | Stock | $1,001 - $15,000 | N/A | |
| Gilbert Cisneros | 14 Aug 2019 | 11 Sept 2019 | Purchase | Stock | $1,001 - $15,000 | N/A |
Select transactions to view their annotations on the chart
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Frequently Asked Questions about REGN
- Which members of Congress have traded REGN?
- 5 members of Congress have disclosed 16 trades in Regeneron Pharmaceuticals, Inc. (REGN) under the STOCK Act. The most active traders are Mikie Sherrill, Josh Gottheimer, and Gilbert Cisneros.
- When was REGN most recently disclosed by Congress?
- The most recent REGN disclosure was a purchase by Julia Letlow on 12 February 2026.
- What is the total disclosed congressional trading volume for REGN?
- Members of Congress have disclosed approximately $72K in REGN purchases and $56K in sales. These figures are midpoint estimates derived from the bracketed amount ranges used in STOCK Act filings.
- How can I track new congressional trades in REGN?
- This REGN page updates as soon as new STOCK Act disclosures are filed for Regeneron Pharmaceuticals, Inc.. Every trade, politician, transaction date and amount range is surfaced above, typically within hours of the official filing appearing on the House or Senate disclosure portals.
Track REGN in Congress
See when politicians buy or sell this stock