Find the latest Regeneron Pharmaceuticals, Inc. (REGN) stock quote, history, news and other vital information to help you with your stock trading and investing.

Get the latest Regeneron Pharmaceuticals Inc (REGN) real-time quote, historical performance, charts, and other financial information to help you make more informed trading and investment …

Dec 10, 2025 · The Investor Relations website contains information about Regeneron Pharmaceuticals Inc.'s business for stockholders, potential investors, and financial analysts.

Get Regeneron Pharmaceuticals Inc (REGN:NASDAQ) real-time stock quotes, news, price and financial information from CNBC.

6 days ago · REGN | Complete Regeneron Pharmaceuticals Inc. stock news by MarketWatch. View real-time stock prices and stock quotes for a full financial overview.

2 days ago · Should You Buy or Sell Regeneron Pharmaceuticals Stock? Get The Latest REGN Stock Analysis, Price Target, Dividend Info, Headlines, and Short Interest at MarketBeat.

3 days ago · See the latest Regeneron Pharmaceuticals Inc stock price (REGN:XNAS), related news, valuation, dividends and more to help you make your investing decisions.

Oct 17, 2025 · Stock analysis for Regeneron Pharmaceuticals Inc (REGN:NASDAQ GS) including stock price, stock chart, company news, key statistics, fundamentals and company profile.

5 days ago · Get real-time Regeneron Pharmaceuticals (REGN) stock price, charts, news, and analyst ratings on Benzinga. Access forecasts, historical data, and expert insights to inform …

Dec 19, 2025 · Get the live share price of Regeneron Pharmaceuticals Inc (REGN), including intraday charts, historical performance, key financials, and market updates. Track the latest …