Regeneron Pharmaceuticals, Inc.
REGN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000872589
In the last 90 days, Regeneron Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 5 sales; 1,342 institutions reported holding it in 13F filings for Q2 2026, worth $57.1B in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.
Politicians who traded REGN
Since 2020, newest trade first. Shares and options by default, including trades reported under an earlier ticker.
- Trades
- 60
- Filings
- 54
- Politicians
- 15
- Buys / sells
- 25 / 35
- Estimated volume
- $736.5K
- Sum of range midpoints
| Politician | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
 Gilbert Ray Cisneros, Jr. House · CA | 3 | 2 / 1 | $24.0K | May 15, 2026 | Jun 8, 2026 |
 Alan Armstrong Senate · OK | 1 | 1 / 0 | $8.00K | Mar 27, 2026 | Jul 21, 2026 |
 Julia Letlow House · LA | 1 | 1 / 0 | $8.00K | Feb 12, 2026 | Mar 12, 2026 |
 Robert P. Bresnahan, Jr. House · PA | 3 | 1 / 2 | $24.0K | May 15, 2025 | Jun 9, 2025 |
 Byron Donalds House · FL | 2 | 0 / 2 | $16.0K | Apr 10, 2025 | May 24, 2025 |
 Jefferson Shreve House · IN | 1 | 0 / 1 | $32.5K | Apr 7, 2025 | May 8, 2025 |
 Julie Johnson House · TX | 3 | 1 / 2 | $24.0K | Apr 1, 2025 | May 14, 2025 |
 Josh Gottheimer House · NJ | 19 | 7 / 12 | $152.0K | Jan 24, 2025 | Feb 10, 2025 |
 Jonathan L. Jackson House · IL | 4 | 2 / 2 | $81.0K | Nov 13, 2024 | Dec 12, 2024 |
 Greg Landsman House · OH | 2 | 1 / 1 | $16.0K | Oct 15, 2024 | Nov 14, 2024 |
 Tommy Tuberville Senate · AL | 4 | 2 / 2 | $32.0K | Apr 4, 2024 | May 15, 2024 |
 Donald S. Beyer, Jr. House · VA | 7 | 4 / 3 | $56.0K | Feb 28, 2022 | Mar 3, 2022 |
 Dean Phillips House · MN | 2 | 0 / 2 | $16.0K | May 13, 2020 | Jun 15, 2020 |
 Mikie Sherrill House · NJ | 3 | 1 / 2 | $24.0K | Feb 20, 2020 | Apr 5, 2020 |
 Thomas R. Suozzi House · NY | 5 | 2 / 3 | $223.0K | Sep 16, 2019 | Dec 19, 2022 |
Trades
Reported trades in Regeneron Pharmaceuticals, Inc., newest filings first.
| Politician | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
Josh Gottheimer House · NJ | REGNRegeneron Pharmaceuticals, Inc. | Sell | Joint | Dec 11, 2020 | Jan 7, 2021 | 27 days | $1K-$15K | Filing |
Donald S. Beyer, Jr. House · VA | REGNRegeneron Pharmaceuticals, Inc. | Sell | Joint | Aug 14, 2020 | Sep 6, 2020 | 23 days | $1K-$15K | Filing |
Donald S. Beyer, Jr. House · VA | REGNRegeneron Pharmaceuticals, Inc. | Sell | Joint | Jul 10, 2020 | Aug 9, 2020 | 30 days | $1K-$15K | Filing |
Dean Phillips House · MN | REGNRegeneron Pharmaceuticals, Inc. | Sell (partial) | Self | May 13, 2020 | Jun 15, 2020 | 33 days | $1K-$15K | Filing |
Josh Gottheimer House · NJ | REGNRegeneron Pharmaceuticals, Inc. | Buy | Joint | May 27, 2020 | Jun 10, 2020 | 14 days | $1K-$15K | Filing |
Donald S. Beyer, Jr. House · VA | REGNRegeneron Pharmaceuticals, Inc. | Buy | Joint | May 20, 2020 | May 31, 2020 | 11 days | $1K-$15K | Filing |
Dean Phillips House · MN | REGNRegeneron Pharmaceuticals, Inc. | Sell (partial) | Self | Apr 2, 2020 | May 7, 2020 | 35 days | $1K-$15K | Filing |
Mikie Sherrill House · NJ | REGNRegeneron Pharmaceuticals, Inc. | Sell | Self | Feb 20, 2020 | Apr 5, 2020 | 45 days | $1K-$15K | Filing |
Mikie Sherrill House · NJ | REGNRegeneron Pharmaceuticals, Inc. | Buy | Self | Jan 15, 2020 | Feb 19, 2020 | 35 days | $1K-$15K | Filing |
Mikie Sherrill House · NJ | REGNRegeneron Pharmaceuticals, Inc. | Sell | Self | Dec 12, 2019 | Jan 10, 2020 | 29 days | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report. Profiles, committees and photos: the unitedstates project (public domain). District maps: U.S. Census Bureau.