REGN Insider Trading

Insider Ownership Percentage: 7.48%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $71,913,487.25

Regeneron Pharmaceuticals Insider Trading History Chart

This chart shows the insider buying and selling history at Regeneron Pharmaceuticals by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Regeneron Pharmaceuticals Share Price & Price History

Current Price: $599.21
Price Change: Price Increase of +11.36 (1.93%)
As of 04/24/2025 04:58 PM ET

This chart shows the closing price history over time for REGN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Regeneron Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/28/2024Christopher R. FenimoreCFOSell5,680$1,205.33$6,846,274.4015,305View SEC Filing Icon  
8/7/2024Jason PitofskyVPSell487$1,070.00$521,090.004,204View SEC Filing Icon  
7/11/2024Joseph J. LarosaEVPSell1,866$1,088.95$2,031,980.7037,937View SEC Filing Icon  
7/1/2024Arthur F. RyanDirectorSell100$1,059.24$105,924.0017,882View SEC Filing Icon  
7/1/2024Marion MccourtEVPSell1,137$1,047.11$1,190,564.0712,931View SEC Filing Icon  
6/24/2024Bonnie L. BasslerDirectorSell756$1,062.00$802,872.001,382View SEC Filing Icon  
6/14/2024Michael S. BrownDirectorSell1,535$1,040.00$1,596,400.001,382View SEC Filing Icon  
6/11/2024Leonard S. SchleiferCEOSell9,064$1,015.43$9,203,857.5255,134View SEC Filing Icon  
6/6/2024Leonard S. SchleiferCEOSell787$1,015.02$798,820.7464,198View SEC Filing Icon  
6/5/2024Bonnie L. BasslerDirectorSell827$1,011.00$836,097.001,382View SEC Filing Icon  
5/28/2024Michael S. BrownDirectorSell1,172$974.86$1,142,535.921,382View SEC Filing Icon  
5/17/2024Leonard S. SchleiferCEOSell22,830$979.23$22,355,820.90466,877View SEC Filing Icon  
5/14/2024Leonard S. SchleiferCEOSell25,000$979.25$24,481,250.00408,200View SEC Filing Icon  
3/14/2024Andrew J. MurphyEVPSell5,783$956.47$5,531,266.0148,306View SEC Filing Icon  
3/1/2024Arthur F. RyanDirectorSell100$982.05$98,205.0018,282View SEC Filing Icon  
3/1/2024Marion MccourtEVPSell358$967.50$346,365.0013,431View SEC Filing Icon  
2/26/2024Bonnie L. BasslerDirectorSell854$979.25$836,279.501,382View SEC Filing Icon  
2/22/2024Joseph J. LarosaEVPSell1,000$967.65$967,650.0037,543View SEC Filing Icon  
2/7/2024Joseph J. LarosaEVPSell1,000$950.00$950,000.0038,543View SEC Filing Icon  
2/5/2024Marion MccourtEVPSell1,000$934.71$934,710.0013,789View SEC Filing Icon  
2/1/2024Arthur F. RyanDirectorSell100$954.22$95,422.0018,382View SEC Filing Icon  
1/30/2024Bonnie L. BasslerDirectorSell827$959.00$793,093.001,382View SEC Filing Icon  
1/23/2024Joseph L. GoldsteinDirectorSell2,707$950.00$2,571,650.006,382View SEC Filing Icon  
1/2/2024George D. YancopoulosInsiderSell16,848$900.00$15,163,200.00180,000View SEC Filing Icon  
12/27/2023Christopher R. FenimoreSVPSell2,448$856.71$2,097,226.0814,372View SEC Filing Icon  
12/27/2023Michael S. BrownDirectorSell2,049$898.00$1,840,002.001,247View SEC Filing Icon  
12/21/2023Christopher R. FenimoreSVPSell1,680$844.01$1,417,936.8017,070View SEC Filing Icon  
12/1/2023Arthur F. RyanDirectorSell100$817.30$81,730.0018,447View SEC Filing Icon  
11/7/2023Arthur F. RyanDirectorSell100$827.90$82,790.0018,547View SEC Filing Icon  
11/1/2023Marion MccourtEVPSell1,000$783.91$783,910.0019,803View SEC Filing Icon  
10/13/2023Huda Y. ZoghbiDirectorSell1,000$850.00$850,000.001,247View SEC Filing Icon  
10/2/2023Marion MccourtEVPSell1,038$827.00$858,426.0019,803View SEC Filing Icon  
8/24/2023Plew Daniel P VanEVPSell6,197$841.71$5,216,076.8721,508View SEC Filing Icon  
8/23/2023Christine A. PoonDirectorSell12,280$839.97$10,314,831.602,037View SEC Filing Icon  
8/23/2023Robert E. LandryCFOSell223$844.00$188,212.0031,699View SEC Filing Icon  
8/22/2023Neil StahlEVPSell11,665$840.98$9,810,031.7053,100View SEC Filing Icon  
8/21/2023Bonnie L. BasslerDirectorSell853$829.00$707,137.001,247View SEC Filing Icon  
8/10/2023Bonnie L. BasslerDirectorSell853$789.00$673,017.001,247View SEC Filing Icon  
8/1/2023Arthur F. RyanDirectorSell100$736.59$73,659.0018,647View SEC Filing Icon  
7/3/2023Arthur F. RyanDirectorSell100$716.88$71,688.0018,747View SEC Filing Icon  
7/3/2023Marion MccourtEVPSell250$710.09$177,522.5020,303View SEC Filing Icon  
6/1/2023Arthur F. RyanDirectorSell100$735.42$73,542.0018,847View SEC Filing Icon  
6/1/2023Marion MccourtEVPSell250$736.00$184,000.0020,553View SEC Filing Icon  
4/21/2023Michael S. BrownDirectorSell3,070$798.42$2,451,149.401,247View SEC Filing Icon  
4/3/2023Arthur F. RyanDirectorSell100$819.31$81,931.0019,047View SEC Filing Icon  
4/3/2023Marion MccourtEVPSell1,100$818.80$900,680.0020,803View SEC Filing Icon  
3/27/2023Robert E. LandryCFOSell183$821.70$150,371.1032,929View SEC Filing Icon  
3/24/2023Bonnie L. BasslerDirectorSell1,240$818.00$1,014,320.001,247View SEC Filing Icon  
3/23/2023Christopher R. FenimoreSVPSell2,192$806.47$1,767,782.2418,409View SEC Filing Icon  
3/23/2023George D. YancopoulosInsiderSell3,656$804.26$2,940,374.56196,848View SEC Filing Icon  
3/1/2023Arthur F. RyanDirectorSell100$762.50$76,250.0019,147View SEC Filing Icon  
3/1/2023Marion MccourtEVPSell1,100$759.89$835,879.0020,803View SEC Filing Icon  
2/7/2023Marion MccourtEVPSell1,000$769.04$769,040.0022,079View SEC Filing Icon  
2/6/2023George D. YancopoulosInsiderSell13,189$800.08$10,552,255.12200,504View SEC Filing Icon  
2/6/2023Joseph L. GoldsteinDirectorSell3,613$800.00$2,890,400.006,247View SEC Filing Icon  
2/6/2023Robert E. LandryCFOSell752$788.88$593,237.7632,105View SEC Filing Icon  
2/3/2023Bonnie L. BasslerDirectorSell1,021$779.00$795,359.001,247View SEC Filing Icon  
2/3/2023Robert E. LandryCFOSell739$764.50$564,965.5032,105View SEC Filing Icon  
1/27/2023Michael S. BrownDirectorSell1$747.00$747.001,247View SEC Filing Icon  
12/28/2022N. Anthony ColesDirectorSell5,758$714.11$4,111,845.381,093View SEC Filing Icon  
12/12/2022Marion MccourtEVPSell264$730.17$192,764.8819,106View SEC Filing Icon  
12/8/2022Bonnie L. BasslerDirectorSell218$779.00$169,822.001,082View SEC Filing Icon  
11/23/2022Plew Daniel P VanEVPSell11,972$740.75$8,868,259.0030,578View SEC Filing Icon  
11/4/2022Marion MccourtEVPSell1,000$727.82$727,820.0019,644View SEC Filing Icon  
10/17/2022Robert E. LandryCFOSell358$739.50$264,741.0028,744View SEC Filing Icon  
10/5/2022Christopher R. FenimoreSVPSell1,844$749.00$1,381,156.0016,425View SEC Filing Icon  
10/3/2022Christopher R. FenimoreSVPSell3,346$724.00$2,422,504.0018,269View SEC Filing Icon  
10/3/2022Marc Tessier-LavigneDirectorSell3,612$718.00$2,593,416.002,269View SEC Filing Icon  
10/3/2022Marion MccourtEVPSell1,100$705.39$775,929.0019,644View SEC Filing Icon  
9/30/2022Marc Tessier-LavigneDirectorSell3,428$698.00$2,392,744.002,269View SEC Filing Icon  
9/12/2022Plew Daniel P VanEVPSell4,696$716.38$3,364,120.4830,578View SEC Filing Icon  
9/9/2022Bonnie L. BasslerDirectorSell609$741.00$451,269.001,082View SEC Filing Icon  
8/9/2022Christine A. PoonDirectorSell15,000$620.91$9,313,650.001,872View SEC Filing Icon  
8/5/2022Neil StahlEVPSell23,782$612.61$14,569,091.0252,795View SEC Filing Icon  
8/4/2022Arthur F. RyanDirectorSell10,453$621.29$6,494,344.3718,408View SEC Filing Icon  
8/1/2022Marion MccourtEVPSell1,100$581.53$639,683.0019,644View SEC Filing Icon  
7/1/2022Marion MccourtEVPSell1,100$587.76$646,536.0019,644View SEC Filing Icon  
5/2/2022Arthur F. RyanDirectorSell100$650.78$65,078.0022,182View SEC Filing Icon  
5/2/2022Marion MccourtEVPSell1,100$656.97$722,667.0019,644View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Regeneron Pharmaceuticals (NASDAQ:REGN)

83.31% of Regeneron Pharmaceuticals stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at REGN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Regeneron Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/24/2025Allspring Global Investments Holdings LLC39,630$24.45M0.0%-8.8%0.036%Search for SEC Filing on Google Icon
4/24/20253Chopt Investment Partners LLC409$0.26M0.1%N/A0.000%Search for SEC Filing on Google Icon
4/24/2025Mirae Asset Global Investments Co. Ltd.53,086$33.28M0.1%-4.2%0.049%Search for SEC Filing on Google Icon
4/24/2025Paragon Capital Management Inc.2,210$1.40M1.1%+25.3%0.002%Search for SEC Filing on Google Icon
4/24/2025Hunter Perkins Capital Management LLC8,482$5.38M1.2%N/A0.008%Search for SEC Filing on Google Icon
4/24/2025Illinois Municipal Retirement Fund21,837$13.85M0.2%+14.6%0.020%Search for SEC Filing on Google Icon
4/24/2025Loring Wolcott & Coolidge Fiduciary Advisors LLP MA96,473$56.71M0.5%-9.1%0.088%Search for SEC Filing on Google Icon
4/24/2025Diversified Trust Co2,874$1.82M0.0%+23.3%0.003%Search for SEC Filing on Google Icon
4/24/2025TFC Financial Management Inc.202$0.13M0.0%-25.7%0.000%Search for SEC Filing on Google Icon
4/24/2025PDS Planning Inc421$0.27M0.0%+24.6%0.000%Search for SEC Filing on Google Icon
4/23/2025Creative Financial Designs Inc. ADV220$0.14M0.0%+9.5%0.000%Search for SEC Filing on Google Icon
4/23/2025Sequoia Financial Advisors LLC1,615$1.02M0.0%-7.7%0.001%Search for SEC Filing on Google Icon
4/23/2025Robeco Institutional Asset Management B.V.112,495$71.35M0.1%-13.0%0.103%Search for SEC Filing on Google Icon
4/23/2025Golden State Wealth Management LLC95$60K0.0%+265.4%0.000%Search for SEC Filing on Google Icon
4/23/2025Bessemer Group Inc.1,218$0.77M0.0%-76.0%0.001%Search for SEC Filing on Google Icon
4/23/2025Spire Wealth Management180$0.11M0.0%+13.9%0.000%Search for SEC Filing on Google Icon
4/23/2025Adams Diversified Equity Fund Inc.19,700$12.49M0.5%-9.2%0.018%Search for SEC Filing on Google Icon
4/23/2025Golden State Equity Partners1,446$0.92M0.2%+6.5%0.001%Search for SEC Filing on Google Icon
4/23/2025Global Assets Advisory LLC759$0.44M0.1%N/A0.001%Search for SEC Filing on Google Icon
4/23/2025Strategic Investment Advisors MI343$0.22M0.0%-10.9%0.000%Search for SEC Filing on Google Icon
4/23/2025Moran Wealth Management LLC19,801$12.56M0.4%+0.6%0.018%Search for SEC Filing on Google Icon
4/23/2025Cornerstone Wealth Group LLC8,270$5.25M0.4%+114.0%0.008%Search for SEC Filing on Google Icon
4/23/2025Sheets Smith Wealth Management1,226$0.78M0.1%+5.7%0.001%Search for SEC Filing on Google Icon
4/23/2025Chevy Chase Trust Holdings LLC221,210$140.30M0.4%-3.7%0.202%Search for SEC Filing on Google Icon
4/23/2025Sava Infond d.o.o.800$0.51M0.1%+15.9%0.001%Search for SEC Filing on Google Icon
4/23/2025Ledyard National Bank6,245$3.96M0.4%-4.3%0.006%Search for SEC Filing on Google Icon
4/23/2025Keudell Morrison Wealth Management585$0.37M0.1%+6.6%0.001%Search for SEC Filing on Google Icon
4/23/2025E Fund Management Hong Kong Co. Ltd.40$25K0.0%+344.4%0.000%Search for SEC Filing on Google Icon
4/23/2025Legacy Advisors LLC435$0.28M0.0%+20.2%0.000%Search for SEC Filing on Google Icon
4/23/2025Asset Management One Co. Ltd.62,338$39.54M0.1%+3.9%0.057%Search for SEC Filing on Google Icon
4/23/2025Oppenheimer Asset Management Inc.1,965$1.25M0.0%N/A0.002%Search for SEC Filing on Google Icon
4/23/2025Oppenheimer & Co. Inc.18,143$11.51M0.2%+8.2%0.017%Search for SEC Filing on Google Icon
4/22/2025XML Financial LLC592$0.38M0.0%-43.3%0.001%Search for SEC Filing on Google Icon
4/22/2025Stiles Financial Services Inc4,096$2.60M1.0%+5.1%0.004%Search for SEC Filing on Google Icon
4/22/2025Illumine Investment Management LLC3,106$1.97M1.6%+3.9%0.003%Search for SEC Filing on Google Icon
4/22/2025Cambridge Investment Research Advisors Inc.3,920$2.49M0.0%-9.5%0.004%Search for SEC Filing on Google Icon
4/22/2025Westhampton Capital LLC1,085$0.69M0.4%+2.1%0.001%Search for SEC Filing on Google Icon
4/22/2025Kentucky Retirement Systems Insurance Trust Fund3,040$1.93M0.1%+9.3%0.003%Search for SEC Filing on Google Icon
4/22/2025Kentucky Retirement Systems7,137$4.53M0.1%-2.1%0.007%Search for SEC Filing on Google Icon
4/22/2025North Point Portfolio Managers Corp OH17,234$10.93M1.9%+1.2%0.016%Search for SEC Filing on Google Icon
4/22/2025Intact Investment Management Inc.780$0.50M0.0%+56.0%0.001%Search for SEC Filing on Google Icon
4/22/2025Nilsine Partners LLC1,346$0.85M0.1%+33.8%0.001%Search for SEC Filing on Google Icon
4/22/2025Weaver Capital Management LLC1,335$0.85M0.2%-3.3%0.001%Search for SEC Filing on Google Icon
4/22/2025Praxis Investment Management Inc.3,501$2.22M0.2%-8.6%0.003%Search for SEC Filing on Google Icon
4/22/2025Marietta Wealth Management LLC10,778$6.84M1.0%+30.2%0.010%Search for SEC Filing on Google Icon
4/22/2025Perfromance Wealth Partners LLC407$0.26M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/22/2025Putney Financial Group LLC142$90K0.1%-11.8%0.000%Search for SEC Filing on Google Icon
4/21/2025Avior Wealth Management LLC880$0.56M0.0%-26.1%0.001%Search for SEC Filing on Google Icon
4/21/2025River Street Advisors LLC615$0.39M0.2%+11.2%0.001%Search for SEC Filing on Google Icon
4/21/2025Retirement Systems of Alabama131,382$83.33M0.3%+476.4%0.120%Search for SEC Filing on Google Icon
4/21/2025Blue Trust Inc.331$0.21M0.0%+18.2%0.000%Search for SEC Filing on Google Icon
4/21/2025Bay Colony Advisory Group Inc d b a Bay Colony Advisors1,676$1.07M0.2%+30.5%0.002%Search for SEC Filing on Google Icon
4/21/2025United Advisor Group LLC381$0.24M0.0%-16.3%0.000%Search for SEC Filing on Google Icon
4/21/2025Plimoth Trust Co. LLC807$0.51M0.1%-3.6%0.001%Search for SEC Filing on Google Icon
4/21/2025Envestnet Portfolio Solutions Inc.1,771$1.12M0.0%-34.0%0.002%Search for SEC Filing on Google Icon
4/21/2025Premier Path Wealth Partners LLC344$0.22M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/21/2025Aspiriant LLC364$0.23M0.0%-5.9%0.000%Search for SEC Filing on Google Icon
4/21/2025State of Alaska Department of Revenue17,325$10.99M0.1%+1.9%0.016%Search for SEC Filing on Google Icon
4/21/2025Prentiss Smith & Co. Inc.2,110$1.34M0.9%+3.7%0.002%Search for SEC Filing on Google Icon
4/21/2025Kingswood Wealth Advisors LLC1,084$0.68M0.0%+1.8%0.001%Search for SEC Filing on Google Icon
4/18/2025Clarius Group LLC1,129$0.72M0.0%+82.1%0.001%Search for SEC Filing on Google Icon
4/18/2025CENTRAL TRUST Co2,261$1.43M0.0%-8.3%0.002%Search for SEC Filing on Google Icon
4/18/2025PKO Investment Management Joint Stock Co15,300$9.70M1.1%+41.7%0.014%Search for SEC Filing on Google Icon
4/18/2025Rakuten Securities Inc.187$0.12M0.1%+379.5%0.000%Search for SEC Filing on Google Icon
4/18/2025Cardinal Capital Management8,036$5.10M0.8%+2.1%0.007%Search for SEC Filing on Google Icon
4/17/2025Schaper Benz & Wise Investment Counsel Inc. WI20,098$12.75M1.0%+4.0%0.018%Search for SEC Filing on Google Icon
4/17/2025Grove Bank & Trust810$0.51M0.1%+1,783.7%0.001%Search for SEC Filing on Google Icon
4/17/2025QRG Capital Management Inc.4,184$2.65M0.0%-79.8%0.004%Search for SEC Filing on Google Icon
4/17/2025Sagespring Wealth Partners LLC828$0.53M0.0%+54.5%0.001%Search for SEC Filing on Google Icon
4/17/2025Shikiar Asset Management Inc.550$0.35M0.1%-28.6%0.001%Search for SEC Filing on Google Icon
4/17/2025BDF Gestion4,453$2.82M0.3%-11.5%0.004%Search for SEC Filing on Google Icon
4/17/2025Sowell Financial Services LLC557$0.35M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/17/2025Montecito Bank & Trust1,274$0.81M0.1%+1.8%0.001%Search for SEC Filing on Google Icon
4/17/2025Janney Montgomery Scott LLC28,042$17.79M0.1%+21.6%0.026%Search for SEC Filing on Google Icon
4/17/2025Mission Wealth Management LP786$0.50M0.0%+47.7%0.001%Search for SEC Filing on Google Icon
4/17/2025Pflug Koory LLC1,008$0.64M0.4%-3.1%0.001%Search for SEC Filing on Google Icon
4/17/2025Cyndeo Wealth Partners LLC677$0.43M0.0%-9.5%0.001%Search for SEC Filing on Google Icon
4/17/2025Forefront Wealth Management Inc.3,121$1.98M1.8%+0.8%0.003%Search for SEC Filing on Google Icon
4/17/2025CHB Investment Group LLC2,597$1.65M0.9%+3.3%0.002%Search for SEC Filing on Google Icon
4/17/2025Warther Private Wealth LLC464$0.29M0.1%-90.1%0.000%Search for SEC Filing on Google Icon
4/17/2025Traphagen Investment Advisors LLC770$0.49M0.1%+11.9%0.001%Search for SEC Filing on Google Icon
4/17/2025Mn Services Vermogensbeheer B.V.39,600$25.12M0.2%-6.8%0.036%Search for SEC Filing on Google Icon
4/17/2025Asio Capital LLC3,995$2.53M0.5%+13.6%0.004%Search for SEC Filing on Google Icon
4/17/2025Brighton Jones LLC1,003$0.64M0.0%+5.8%0.001%Search for SEC Filing on Google Icon
4/17/2025Exchange Traded Concepts LLC3,352$2.13M0.0%-45.6%0.003%Search for SEC Filing on Google Icon
4/17/2025Factory Mutual Insurance Co.12,100$7.67M0.1%+210.3%0.011%Search for SEC Filing on Google Icon
4/17/2025Ritholtz Wealth Management486$0.31M0.0%+7.8%0.000%Search for SEC Filing on Google Icon
4/17/2025Dohj LLC589$0.37M0.1%+15.0%0.001%Search for SEC Filing on Google Icon
4/16/2025Everpar Advisors LLC446$0.28M0.2%-7.1%0.000%Search for SEC Filing on Google Icon
4/16/2025Opal Wealth Advisors LLC244$0.16M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/16/2025Wealth Enhancement Advisory Services LLC33,745$21.40M0.0%-28.0%0.031%Search for SEC Filing on Google Icon
4/16/2025New England Research & Management Inc.605$0.38M0.2%N/A0.001%Search for SEC Filing on Google Icon
4/16/2025Everhart Financial Group Inc.512$0.33M0.0%+45.5%0.000%Search for SEC Filing on Google Icon
4/16/2025Marshall Financial Group LLC1,249$0.79M0.2%+28.8%0.001%Search for SEC Filing on Google Icon
4/16/2025Smithbridge Asset Management Inc. DE5,368$3.41M0.6%N/A0.005%Search for SEC Filing on Google Icon
4/16/2025Osprey Private Wealth LLC3,530$2.24M1.3%N/A0.003%Search for SEC Filing on Google Icon
4/16/2025RMR Wealth Builders2,141$1.36M0.1%N/A0.002%Search for SEC Filing on Google Icon
4/16/2025NorthCrest Asset Manangement LLC11,903$7.55M0.2%+4.9%0.011%Search for SEC Filing on Google Icon
4/16/2025Rockland Trust Co.402$0.26M0.0%N/A0.000%Search for SEC Filing on Google Icon
4/16/2025Bellecapital International Ltd.19,220$12.19M2.4%-1.9%0.018%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Regeneron Pharmaceuticals logo
Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines for treating various diseases worldwide. The company's products include EYLEA injection to treat wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; diabetic retinopathy; neovascular glaucoma; and retinopathy of prematurity. It also provides Dupixent injection to treat atopic dermatitis and asthma in adults and pediatrics; Libtayo injection to treat metastatic or locally advanced cutaneous squamous cell carcinoma; Praluent injection for heterozygous familial hypercholesterolemia or clinical atherosclerotic cardiovascular disease in adults; REGEN-COV for covid-19; and Kevzara solution for treating rheumatoid arthritis in adults. In addition, the company offers Inmazeb injection for infection caused by Zaire ebolavirus; ARCALYST injection for cryopyrin-associated periodic syndromes, including familial cold auto-inflammatory syndrome and muckle-wells syndrome; and ZALTRAP injection for intravenous infusion to treat metastatic colorectal cancer; and develops product candidates for treating patients with eye, allergic and inflammatory, cardiovascular and metabolic, infectious, and rare diseases; and cancer, pain, and hematologic conditions. It has collaboration with Mammoth Biosciences, Inc. to research, develop and commercialize in vivo CRISPR-based gene editing therapies for multiple tissues and cell types. The company was incorporated in 1988 and is headquartered in Tarrytown, New York.
Read More on Regeneron Pharmaceuticals

Today's Range

Now: $599.21
Low: $586.81
High: $601.28

50 Day Range

MA: $640.41
Low: $546.39
High: $744.83

52 Week Range

Now: $599.21
Low: $525.99
High: $1,211.20

Volume

827,813 shs

Average Volume

720,443 shs

Market Capitalization

$65.51 billion

P/E Ratio

15.65

Dividend Yield

0.16%

Beta

0.44

Who are the company insiders with the largest holdings of Regeneron Pharmaceuticals?

Regeneron Pharmaceuticals' top insider investors include:
  1. Leonard S Schleifer (CEO)
  2. George Yancopoulos (Insider)
  3. Neil Stahl (EVP)
  4. Andrew J Murphy (EVP)
  5. Joseph J Larosa (EVP)
  6. Robert E Landry (CFO)
  7. Plew Daniel P Van (EVP)
  8. Marion Mccourt (EVP)
  9. Arthur F Ryan (Director)
  10. Christopher R Fenimore (SVP)
  11. Christopher R Fenimore (CFO)
  12. Joseph L Goldstein (Director)
  13. Jason Pitofsky (VP)
  14. Christine A Poon (Director)
  15. Bonnie L Bassler (Director)
  16. Michael S Brown (Director)
  17. Huda Y Zoghbi (Director)
Learn More about top insider investors at Regeneron Pharmaceuticals.

Who are the major institutional investors of Regeneron Pharmaceuticals?

Regeneron Pharmaceuticals' top institutional investors include:
  1. GAMMA Investing LLC — 0.75%
  2. Assenagon Asset Management S.A. — 0.44%
  3. Chevy Chase Trust Holdings LLC — 0.20%
  4. Rhumbline Advisers — 0.16%
  5. Retirement Systems of Alabama — 0.12%
  6. Robeco Institutional Asset Management B.V. — 0.10%
Learn More about top institutional investors of Regeneron Pharmaceuticals stock.

Which institutional investors are selling Regeneron Pharmaceuticals stock?

In the previous quarter, REGN stock was sold by these institutional investors:
  1. Robeco Institutional Asset Management B.V.
  2. QRG Capital Management Inc.
  3. Wealth Enhancement Advisory Services LLC
  4. Chevy Chase Trust Holdings LLC
  5. Summit Global Investments
  6. Warther Private Wealth LLC
  7. Bessemer Group Inc.
  8. SG Americas Securities LLC
During the previous year, company insiders that have sold Regeneron Pharmaceuticals company stock include:
  1. Leonard S Schleifer (CEO)
  2. George Yancopoulos (Insider)
  3. Neil Stahl (EVP)
  4. Andrew J Murphy (EVP)
  5. Joseph J Larosa (EVP)
  6. Robert E Landry (CFO)
  7. Plew Daniel P Van (EVP)
  8. Marion Mccourt (EVP)
Learn More investors selling Regeneron Pharmaceuticals stock.

Which institutional investors are buying Regeneron Pharmaceuticals stock?

During the last quarter, REGN stock was purchased by institutional investors including:
  1. GAMMA Investing LLC
  2. Assenagon Asset Management S.A.
  3. Retirement Systems of Alabama
  4. Centre Asset Management LLC
  5. Lmcg Investments LLC
  6. GuoLine Advisory Pte Ltd
  7. Greenwood Capital Associates LLC
  8. Factory Mutual Insurance Co.