Mirum Pharmaceuticals (MIRM) Insider Trading & Ownership $73.53 -0.89 (-1.20%) Closing price 10/17/2025 04:00 PM EasternExtended Trading$73.52 -0.01 (-0.01%) As of 10/17/2025 07:39 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Mirum Pharmaceuticals (NASDAQ:MIRM) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage14.36%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$60.84KNumber OfInsiders Selling(Last 12 Months)6Amount OfInsider Selling(Last 12 Months)$13.44M Get MIRM Insider Trade Alerts Want to know when executives and insiders are buying or selling Mirum Pharmaceuticals stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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MIRM Insider Buying and Selling by Quarter Mirum Pharmaceuticals Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails9/12/2025Eric BjerkholtCFOSell9,578$76.01$728,023.78 9/11/2025Laura BregeDirectorSell17,000$74.40$1,264,800.00 8/11/2025Christopher PeetzCEOSell40,000$62.00$2,480,000.00 8/7/2025Christopher PeetzCEOSell40,000$55.25$2,210,000.00 8/7/2025Jolanda HoweSVPSell10,000$58.00$580,000.00 7/3/2025Jolanda HoweSVPSell477$49.08$23,411.16 7/2/2025Jolanda HoweSVPSell564$48.25$27,213.00 3/17/2025Christopher PeetzCEOSell27,279$44.21$1,206,004.59 3/17/2025Jolanda HoweSVPSell57,606$44.35$2,554,826.10 3/17/2025Peter RadovichCOOSell7,879$44.21$348,330.59 Get Insider Trades Delivered To Your InboxEnter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings. 3/4/2025Patrick J HeronDirectorBuy1,335$45.57$60,835.95 2/3/2025Christopher PeetzCEOSell9,102$48.22$438,898.44 2/3/2025Jolanda HoweSVPSell1,064$48.22$51,306.08 2/3/2025Peter RadovichCOOSell2,627$48.22$126,673.94 1/24/2025Christopher PeetzCEOSell6,837$47.92$327,629.04 1/24/2025Jolanda HoweSVPSell902$47.92$43,223.84 1/24/2025Peter RadovichCOOSell3,177$47.92$152,241.84 1/17/2025Joanne QuanInsiderSell6,969$45.86$319,598.34 1/7/2025Christopher PeetzCEOSell7,489$42.82$320,678.98 1/7/2025Jolanda HoweSVPSell750$42.82$32,115.00 1/7/2025Peter RadovichCOOSell1,998$42.82$85,554.36 11/14/2024Jolanda HoweSVPSell2,500$47.10$117,750.00 (Data available from 1/1/2013 forward) MIRM Insider Trading Activity - Frequently Asked Questions Who is on Mirum Pharmaceuticals' Insider Roster? The list of insiders at Mirum Pharmaceuticals includes Christopher Peetz, Eric Bjerkholt, Joanne Quan, Jolanda Howe, Lara Longpre, Laura Brege, Michael G. Grey, Niall O'donnell, Pamela Vig, Patrick J Heron, Peter Radovich, and Saira Ramasastry. Learn more on insiders at MIRM. What percentage of Mirum Pharmaceuticals stock is owned by insiders? 14.36% of Mirum Pharmaceuticals stock is owned by insiders. Learn more on MIRM's insider holdings. Which Mirum Pharmaceuticals insiders have been buying company stock? The following insiders have purchased MIRM shares in the last 24 months: Eric Bjerkholt ($101,200.00), and Patrick J Heron ($74,700.35). How much insider buying is happening at Mirum Pharmaceuticals? Insiders have purchased a total of 5,680 MIRM shares in the last 24 months for a total of $175,900.35 bought. Which Mirum Pharmaceuticals insiders have been selling company stock? The following insiders have sold MIRM shares in the last 24 months: Christopher Peetz ($7,129,219.32), Eric Bjerkholt ($728,023.78), Joanne Quan ($319,598.34), Jolanda Howe ($3,557,649.95), Lara Longpre ($28,572.76), Laura Brege ($1,264,800.00), Pamela Vig ($1,039,006.00), Peter Radovich ($863,284.37), and Saira Ramasastry ($128,400.00). How much insider selling is happening at Mirum Pharmaceuticals? Insiders have sold a total of 305,434 Mirum Pharmaceuticals shares in the last 24 months for a total of $15,058,554.52 sold. Mirum Pharmaceuticals Key ExecutivesMr. Christopher Peetz (Age 45)Co-Founder, CEO and Director Compensation: $1.31M2 recent tradesMr. Peter Radovich M.B.A. (Age 46)Ph.D., COO & President Compensation: $881.8kMr. Eric H. Bjerkholt M.B.A. (Age 64)Chief Financial Officer Compensation: $600.4kDr. Pamela Vig Ph.D. (Age 53)Chief Scientific Officer Compensation: $678.2kAndrew McKibbenVice President of Investor Relations and FinanceMr. Paul K. RossChief Compliance OfficerMs. Erin Campany (Age 56)Senior Vice President of Human Resources Ms. Lara Longpre MBA (Age 54)MSC, Chief Development Officer Compensation: $678.2kMs. Vinita P. KumarSenior vice President of QualityDr. Jean-Luc Girardet Ph.D.Senior Vice President of Technical Operations More Insider Trading Tools from MarketBeat Related Companies Viatris Insider Trading Moderna Insider Trading Roivant Sciences Insider Trading Elanco Animal Health Insider Trading BridgeBio Pharma Insider Trading Verona Pharma PLC American Depositary Share Insider Trading Revolution Medicines Insider Trading Merus Insider Trading Avidity Biosciences Insider Trading Grifols Insider Trading Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles 3 Healthcare Companies Insiders Are Buying Marvell Insiders Buy Shares—Should Investors Follow Suit?This Insider Just Made a Massive Bet on Transocean's ComebackInsider Sales Jump at Broadcom and CoreWeave: Red Flag Ahead?Oklo Insiders Sell! 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