LON:IEM Impax Environmental Markets (IEM) Share Price, News & Analysis GBX 458.87 -0.63 (-0.14%) As of 05/15/2026 11:51 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock About Impax Environmental Markets Stock (LON:IEM) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get IEM alerts:Sign Up Key Stats Today's Range 452▼ 46350-Day Range 403.97▼ 459.5052-Week Range 359.42▼ 463Volume254,701 shsAverage Volume1.05 million shsMarket Capitalization£869.59 millionP/E RatioN/ADividend Yield1.10%Price TargetN/AConsensus RatingN/A Company Overview The Company's objective is to enable investors to benefit from growth in the markets for cleaner or more efficient delivery of basic services of energy, water and waste. Investments are made predominantly in quoted companies which provide, utilise, implement or advise upon technology-based systems, products or services in environmental markets, particularly those of alternative energy and energy efficiency, water treatment and pollution control, and waste technology and resource management (which includes sustainable food, agriculture and forestry). Read More Receive IEM Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Impax Environmental Markets and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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IEM Stock News HeadlinesImpax Environmental says "take no action" as Saba calls meetingApril 25, 2026 | lse.co.uk'There are no winners' in trust tussle with US hedge fund SabaApril 21, 2026 | msn.comRead this warning immediatelyPorter Stansberry, founder of one of the world's largest financial research firms, says he's breaking the biggest story of his 26-year career. A famous historian whose books have sold over 45 million copies in 65 languages is warning of a structural shift so large it has only one historical parallel - 1776. One Stanford economist calls it 'the biggest change ever - bigger than electricity, bigger than the steam engine.' Stansberry outlines the stocks to buy, the stocks to sell, and three money moves to position yourself on the right side of this shift.May 16 at 1:00 AM | Porter & Company (Ad)Saba requisitions meeting to replace IEM board following tender offerApril 21, 2026 | lse.co.ukUS hedge fund Saba Capital calls on Impax board to resignApril 21, 2026 | msn.comSaba Capital Sends Letter to Impax Environmental Markets PLC’s Board of Directors Regarding its Intention to Requisition a General Meeting to Replace the Board and Deliver ...April 21, 2026 | finance.yahoo.comSaba Capital looks to oust IEM board in latest trust tussleApril 21, 2026 | msn.comImpax shareholders accept exit tender offer, spurning SabaApril 16, 2026 | lse.co.ukSee More Headlines IEM Stock Analysis - Frequently Asked Questions How have IEM shares performed this year? Impax Environmental Markets' stock was trading at GBX 396.50 at the beginning of the year. Since then, IEM shares have increased by 15.7% and is now trading at GBX 458.87. How were Impax Environmental Markets' earnings last quarter? Impax Environmental Markets (LON:IEM) released its earnings results on Monday, March, 30th. The company reported $4.94 earnings per share for the quarter. The firm had revenue of $15.26 million for the quarter. Impax Environmental Markets had a negative net margin of 449.13% and a negative trailing twelve-month return on equity of 1.74%. How do I buy shares of Impax Environmental Markets? Shares of IEM stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock. What other stocks do shareholders of Impax Environmental Markets own? Based on aggregate information from My MarketBeat watchlists, some other companies that Impax Environmental Markets investors own include Freeport-McMoRan (FCX), Rocket Lab (RKLB), Greencoat UK Wind (UKW), AbCellera Biologics (ABCL), Becton, Dickinson and Company (BDX), Bank of America (BAC) and Alibaba Group (BABA). Company Calendar Last Earnings3/30/2026Today5/16/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeLON SectorFinancial Services Industry Asset Management Sub-IndustryN/A Current SymbolLON:IEM CIKN/A Webwww.impaxam.com Phone+44-20-74341122FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)GBX (6.93) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-£9.32 million Net Margins-449.13% Pretax MarginN/A Return on Equity-1.74% Return on Assets-0.44% Debt Debt-to-Equity Ratio10.70 Current Ratio3.19 Quick Ratio1.90 Sales & Book Value Annual Sales-£10.94 million Price / Sales-79.48 Cash FlowGBX 5.68 per share Price / Cash Flow80.77 Book ValueGBX 412.55 per share Price / Book1.11Miscellaneous Outstanding Shares189,507,000Free FloatN/AMarket Cap£869.59 million OptionableNot Optionable Beta1.23 A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for May 2026. 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