Repligen (RGEN) Options Chain & Prices $126.06 +3.76 (+3.07%) As of 11:37 AM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Options Chain Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock RGEN Put and Call Options List 11/20/2026 8/21/2026 7/17/2026 6/18/2026 Options Date Put and Call Options Put Options Call Options Options Type All In The Money Out of The Money Moneyness With Volume Without Volume All Volume Strike Price Min Strike Price Max Export ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades6/18/2026$115.00$2.144Put114 - 114642(+0)56.71% (+2.31%)-0.2581081End-of-day options data provided by Trade Alert and Intrinio. Related Companies and Tools Related Companies Bio-Techne Options Data Agilent Technologies Options Data Bio-Rad Laboratories Options Data Danaher Options Data Mettler-Toledo International Options Data Revvity Options Data Thermo Fisher Scientific Options Data United Therapeutics Options Data Incyte Options Data Neurocrine Biosciences Options Data Options Chain Tools Short Interest TrackerShort Interest IncreasesShort Interest DecreasesUnusual Call VolumeUnusual Put Volume This page (NASDAQ:RGEN) was last updated on 6/8/2026 by MarketBeat.com Staff. From Our PartnersAmerica's AI Future Needs a Domestic Fuel ChainAI dominance requires power at a scale most investors have not priced in - and nuclear energy is emerging as a...i2i Marketing Group, LLC | SponsoredThis is the worst news for stocks in 50 yearsGoldman Sachs and Morgan Stanley are issuing a rare warning: what's ahead for U.S. stocks could be the worst e...TradeSmith | SponsoredYour book is insideThe "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. ...Profits Run | SponsoredNot much time left. See why this Former CIA Economistsays investors may be missing this opportunity:Institutions hear first. Insiders position early. By the time ordinary investors get access, the best part of ...The Oxford Club | SponsoredBNZI Breakout Watch: AI Growth Meets Turnaround Setup!Banzai International (NASDAQ: BNZI) posted full-year 2025 revenue of $12.2 million, up 169% year-over-year, wi...Huge Alerts | SponsoredStranded On The Flood Plains of HistoryThe petrodollar arrangement that Kissinger brokered in 1974 officially expired in June 2024. China has slashed...Porter & Company | SponsoredThe "hidden" half of the SpaceX IPOMost investors are focused on the SpaceX IPO - but the bigger opportunity may lie elsewhere. On Feb. 2, Elon M...Weiss Ratings | SponsoredTrump Takes Emergency Action - Plus Elon Musk's New VentureElon Musk has quietly launched a new venture - one that has nothing to do with rockets, EVs, or Neuralink. Tru...Altimetry | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Repligen Corporation Please log in to your account or sign up in order to add this asset to your watchlist. Share Repligen With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.