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 at 3:15 PM | finance.yahoo.comMallinckrodt's $7B deal to merge with drugmaker Endo advancesJune 27, 2025 | bizjournals.comAltucher: Trump’s Great Gain is startingNew Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Trump’s Great Gain” has officially begun. Altucher believes select cryptos could turn $900 into $108,000 over the next 12 months — and he’s laying out the full gameplan in a new presentation.August 8 at 2:00 AM | Paradigm Press (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) announced its quarterly earnings data on Tuesday, August, 4th. The company reported $1.89 EPS for the quarter, beating analysts' consensus estimates of $1.34 by $0.55. The company'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 Earnings8/04/2020Today8/08/2025Fiscal 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 7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free Report This page (NYSE:MNK) was last updated on 8/8/2025 by MarketBeat.com Staff From Our PartnersProtect Your Bank Account with THESE 4 Simple StepsStarting as soon as a few months from now, the United States government will make a sweeping change to bank ac...Weiss Ratings | SponsoredAltucher: Trump’s Great Gain is startingNew Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Tru...Paradigm Press | SponsoredBREAKING: The House just passed 3 pro-crypto bills!THREE pro-crypto bills just passed the House! Now, experts believe altcoin season is officially here. Crypto 101 Media | SponsoredGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredTrump set to Boost Social Security Checks by 400%?If you're collecting or planning to collect social security... 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