Mirum Pharmaceuticals (MIRM) Insider Trading & Ownership $100.61 +3.66 (+3.78%) As of 02:15 PM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy 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)$9.00MNumber OfInsiders Selling(Last 12 Months)6Amount OfInsider Selling(Last 12 Months)$18.73M 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 Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails3/16/2026Christopher PeetzCEOSell40,985$91.98$3,769,800.30 3/16/2026Eric BjerkholtCFOSell7,287$91.98$670,258.26 3/16/2026Joanne QuanInsiderSell7,287$91.98$670,258.26 3/16/2026Jolanda HoweSVPSell4,732$91.98$435,249.36 3/16/2026Peter RadovichCOOSell16,515$91.98$1,519,049.70 2/2/2026Christopher PeetzCEOSell9,108$103.30$940,856.40 2/2/2026Jolanda HoweSVPSell968$103.30$99,994.40 2/2/2026Peter RadovichCOOSell2,631$103.30$271,782.30 1/26/2026Christopher PeetzCEOSell6,831$96.19$657,073.89 1/26/2026Eric BjerkholtCFOSell1,053$96.19$101,288.07 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. 1/26/2026Jolanda HoweSVPSell842$96.19$80,991.98 1/26/2026Peter RadovichCOOSell3,143$96.19$302,325.17 1/23/2026Patrick J HeronDirectorBuy131,425$68.48$8,999,984.00 1/22/2026Christopher PeetzCEOSell7,098$93.33$662,456.34 1/22/2026Eric BjerkholtCFOSell1,421$93.33$132,621.93 1/22/2026Joanne QuanInsiderSell1,822$93.33$170,047.26 1/22/2026Jolanda HoweSVPSell926$93.33$86,423.58 1/22/2026Peter RadovichCOOSell2,382$93.33$222,312.06 1/20/2026Joanne QuanInsiderSell6,911$90.27$623,855.97 9/12/2025Eric 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 (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, 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 insider purchased MIRM shares in the last 24 months: Patrick J Heron ($9,074,684.35). How much insider buying is happening at Mirum Pharmaceuticals? Insiders have purchased a total of 133,105 MIRM shares in the last 24 months for a total of $9,074,684.35 bought. Which Mirum Pharmaceuticals insiders have been selling company stock? The following insiders have sold MIRM shares in the last 24 months: Christopher Peetz ($13,013,397.98), Eric Bjerkholt ($1,632,192.04), Joanne Quan ($1,783,759.83), Jolanda Howe ($4,145,254.50), Laura Brege ($1,264,800.00), Pamela Vig ($1,039,006.00), Peter Radovich ($3,028,269.96), and Saira Ramasastry ($128,400.00). How much insider selling is happening at Mirum Pharmaceuticals? Insiders have sold a total of 411,674 Mirum Pharmaceuticals shares in the last 24 months for a total of $26,035,080.31 sold. Mirum Pharmaceuticals Active InsidersChristopher Peetz (Age 47)Co-Founder, CEO and Director4 recent tradesPeter RadovichPresident & Chief Operating Officer4 recent tradesIan Clements (Age 57)CFOEric BjerkholtCFO3 recent tradesMichael G. GreyChairman of the BoardPatrick J HeronDirector1 recent tradesSaira RamasastryDirectorLaura BregeDirectorJoanne QuanChief Medical Officer3 recent tradesLara LongpreChief Development OfficerJolanda HoweSVP4 recent tradesJames E FlynnMajor ShareholderPamela Vig (Age 55)Insider More Insider Trading Tools from MarketBeat Related Companies Insmed Insider Trading BioNTech Insider Trading Moderna Insider Trading Roivant Sciences Insider Trading Viatris Insider Trading Genmab A/S Insider Trading Ascendis Pharma A/S Insider Trading Summit Therapeutics Insider Trading BridgeBio Pharma Insider Trading Axsome Therapeutics 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 Latest Articles 3 Dividend Stocks With Insiders Buying in 2026Insider Buying Says Upstart Isn’t Down for the CountInsider Trades: Okta and Abbott See Buys, Micron Insiders SellMarketBeat Week in Review – 05/04 - 05/08BlackBerry Rewrites Its Own Operating System This page (NASDAQ:MIRM) was last updated on 5/21/2026 by MarketBeat.com Staff. 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