This company has been marked as potentially delisted and may not be actively trading. NASDAQ:SIENQ Sientra (SIENQ) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Sientra Stock (NASDAQ:SIENQ) 30 days 90 days 365 days Advanced Chart Get Sientra alerts:Sign Up Key Stats Today's Range$0.03▼$0.0350-Day Range$0.02▼$0.0452-Week Range$0.02▼$4.94VolumeN/AAverage Volume1.24 million shsMarket Capitalization$298.95 thousandP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewSientra, Inc., a medical aesthetics company, develops and sells medical aesthetics products in the United States and internationally. It offers silicone gel breast implants for use in breast augmentation and breast reconstruction procedures; breast tissue expanders; and scar management products under the Sientra Round, Sientra Teardrop, AlloX2, Dermaspan, Softspan, and BIOCORNEUM brand names. The company also provides fat transfer systems; body contouring products; facial and nasal implants; saline filled sizers. It serves to hospitals, surgery centers, plastic surgeons, dermatologists, and other specialties. The company was formerly known as Juliet Medical, Inc. and changed its name to Sientra, Inc. in April 2007. Sientra, Inc. was incorporated in 2003 and is headquartered in Irvine, California. On February 12, 2024, Sientra, Inc., along with its affiliates, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the District of Delaware.Read More… Receive SIENQ Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Sientra and its competitors with MarketBeat's FREE daily newsletter. Email Address SIENQ Stock News HeadlinesYou Ask, We Answer: How The Times/Siena Poll Is ConductedMay 13, 2024 | nytimes.comSientra, Inc. (SIENQ)April 18, 2024 | finance.yahoo.comSee More Headlines Company Calendar Today6/26/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Surgical appliances & supplies Sub-IndustryMedical Equipment Current SymbolNASDAQ:SIENQ CIK1551693 Websientra.com Phone805-562-3500Fax805-562-8401Employees320Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$90.55 million Price / Sales0.00 Cash FlowN/A Price / Cash FlowN/A Book Value($0.04) per share Price / Book-0.63Miscellaneous Outstanding Shares11,958,000Free Float11,775,000Market Cap$298.95 thousand OptionableOptionable Beta1.97 12 Stocks Corporate Insiders are AbandoningIf a company's CEO, COO, and CFO were all selling shares of their stock, would you want to know? MarketBeat just compiled its list of the twelve stocks that corporate insiders are abandoning. Complete the form below to see which companies made the list.Get This Free Report This page (NASDAQ:SIENQ) was last updated on 6/26/2025 by MarketBeat.com Staff From Our PartnersWhen This Happens, You Don’t Wait. You Act.This same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | Sponsored3..2..1.. AI 2.0 ignition (don’t sleep on this)I just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | SponsoredTop Picks for Trump’s Pro-Crypto America27 of crypto's most successful minds are about to pull back the curtain… Bitcoin has crushed its all-time h...Crypto 101 Media | SponsoredIs Elon's empire crumbling?The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered ...Brownstone Research | SponsoredPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. For the first time in over a century, a sitting Preside...Paradigm Press | SponsoredTrump set to Boost Social Security Checks by 400%?If you're collecting or planning to collect social security... You should see this presentation about Presi...InvestorPlace | SponsoredThe Recession Already Started, Are You Prepared?Global central banks are stockpiling gold. Billionaires are hedging with precious metals. And thousands of Ame...Lear Capital | SponsoredSpecial gold investment soars 2,300% ... 5,090% ... 9,850%In my 54 years as an investor, I’ve seen my share of gold bull markets. But nothing comes close to the rall...Weiss Ratings | 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 Sientra, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Sientra 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 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.