This company has been marked as potentially delisted and may not be actively trading. NYSE:MNK Mallinckrodt (MNK) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Mallinckrodt Stock (NYSE:MNK) 30 days 90 days 365 days Advanced Chart Get Mallinckrodt alerts:Sign Up Key Stats Today's Range N/A50-Day Range$0.14▼$0.7552-Week Range N/AVolume39,227 shsAverage Volume2.62 million shsMarket Capitalization$1.58 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Mallinckrodt Plc is a global specialty pharmaceuticals company. It develops, manufactures, markets and distributes both branded and generic specialty pharmaceutical products and medical imaging agents. It operates through the Specialty Brands and Specialty Generics segments. The Specialty Brands segment includes branded medicines. The Specialty Generics segment relates to specialty generic drugs, active pharmaceutical ingredients, as well as external manufacturing. The company was founded by Gustavo Mallinckrodt, Otto Mallinckrodt and Edward Mallinckrodt in 1867 and is headquartered in Blanchardstown, Dublin. Read More Receive MNK Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Mallinckrodt and its competitors with MarketBeat's FREE daily newsletter. Email Address MNK Stock News HeadlinesMallinckrodt plc Reports Financial Results for Second Quarter 2025 and Provides GuidanceAugust 6, 2025 | finance.yahoo.comMallinckrodt's $7B deal to merge with drugmaker Endo advancesJune 27, 2025 | bizjournals.comBiotech Alert: With news on MPox, RSV, and more, this tiny firm could disrupt a $3B marketA small biotech is stepping into the spotlight with a first-in-class antiviral platform—and it could be one of the market’s most overlooked opportunities today. NanoViricides, Inc. (NYSE: NNVC) is advancing NV-387, a broad-spectrum antiviral now in human trials, with activity against COVID-19, RSV, influenza, measles, and most recently Mpox. With Phase II trials approved in Africa for the deadliest Mpox strain, the timing couldn’t be more critical.August 18 at 2:00 AM | Smallcaps Daily (Ad)Mallinckrodt and Endo Shareholders Approve MergerJune 16, 2025 | msn.comMallinckrodt and Endo Announce Leadership Plans for Transformative MergerJune 14, 2025 | msn.comMallinckrodt plc: Mallinckrodt, Endo Announce Planned Leadership Team for Merged CompanyJune 9, 2025 | finanznachrichten.deMallinckrodt and Endo Advance Key Milestones in Strategic MergerMay 19, 2025 | msn.comMalvern-Based Endo Progresses Toward Mallinckrodt Merger CompletionMay 15, 2025 | msn.comSee More Headlines MNK Stock Analysis - Frequently Asked Questions How were Mallinckrodt's earnings last quarter? Mallinckrodt plc (NYSE:MNK) issued its quarterly earnings results on Tuesday, August, 4th. The company reported $1.89 EPS for the quarter, topping analysts' consensus estimates of $1.34 by $0.55. The business's quarterly revenue was down 14.9% on a year-over-year basis. What other stocks do shareholders of Mallinckrodt own? Based on aggregate information from My MarketBeat watchlists, some other companies that Mallinckrodt investors own include Bristol Myers Squibb (BMY), Gilead Sciences (GILD), Micron Technology (MU), Endo International (ENDP), Bausch Health Cos (BHC), Meta Platforms (META) and Gerdau (GGB). Company Calendar Last Earnings8/04/2020Today8/18/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorMedical Industry Pharmaceutical preparations Sub-IndustryN/A Current SymbolNYSE:MNK CIK1567892 Webwww.mallinckrodt.com Phone(531) 696-0000FaxN/AEmployees2,700Year FoundedN/AProfitability EPS (Trailing Twelve Months)($116.19) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net Margins-82.59% Pretax MarginN/A Return on Equity20.32% Return on Assets2.49% Debt Debt-to-Equity Ratio1.18 Current Ratio0.57 Quick Ratio0.31 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$47.48 per share Price / BookN/AMiscellaneous Outstanding Shares13,170,000Free Float13,131,000Market Cap$1.58 million OptionableNot Optionable BetaN/A Analysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. 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