Principia Biopharma Inc. (PRNB) Stock Charts PRNB Home News Ratings Charts Warning: This security is no longer trading. defunct Principia Biopharma Inc. (PRNB): $100.05 0.10 (+0.10%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum NR Stability NR Sentiment Get Rating Quality NR Add PRNB to Watchlist Sign Up Industry: Medical - Pharmaceuticals Industry NR Ranked in industry See All 'A' Rated Buy Stocks Principia Biopharma Inc. (PRNB) Performance Graph for POWR Ratings Principia Biopharma Inc. (PRNB) Interactive Chart PRNB Chart by TradingView Principia Biopharma Inc. (PRNB) Ratings History Chart Free access to the full ratings history for PRNB. Sign up now! Most Popular Stories View All • 3 Safe Gold Stocks Pointing to Buy • Why the Bull Market is Still in Charge? • 3 Biotechs with Massive Growth Potential • Coca-Cola (KO) and 2 More Beverage Stocks – Buy or Sell? • The ODD Story Behind Thursday’s BIG Stock Rally View All Top stories Get Free Updates Join thousands of investors who get the latest news, insights and top rated picks from StockNews.com! Subscribe Get Free Updates Join thousands of investors who get the latest news, insights and top rated picks from StockNews.com!