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NASDAQ: MIRM
Mirum Pharmaceuticals Inc Stock Ownership - Who owns Mirum Pharmaceuticals?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Mirum Pharmaceuticals Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jolanda HoweCtrl;SVP2026-10-1616,112$19.24
$309.99kBuy
Christopher PeetzCEO2026-10-066,892$15.87
$109.38kBuy
Christopher PeetzCEO2026-10-065,305$19.19
$101.80kBuy
Eric BjerkholtCFO2026-09-149,943$98.37
$978.09kSell
Jolanda HoweCtrl;SVP2026-09-02658$100.00
$65.80kSell
Christopher PeetzCEO2026-09-0130,000$2.94
$88.08kBuy
Christopher PeetzCEO2026-09-0121,688$98.91
$2.15MSell
Christopher PeetzCEO2026-09-018,312$98.08
$815.24kSell
Jolanda HoweCtrl;SVP2026-08-1840,000$100.00
$4.00MSell
Jolanda HoweCtrl;SVP2026-08-1840,000$6.27
$250.80kBuy

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Net Insider Buy/Sell (L12M) Ownership

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MIRM Shareholders

What type of owners hold Mirum Pharmaceuticals Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Joshua Makower6.45%4,186,243$347.88MInsider
David M. Mott6.45%4,186,243$347.88MInsider
Peter W. Sonsini6.45%4,186,243$347.88MInsider
Peter J. Barris6.45%4,186,243$347.88MInsider
Patrick J. Heron6.21%4,031,625$335.03MInsider
Frazier Life Sciences IX LP5.49%3,566,912$296.41MInsider
James E. Flynn5.00%3,244,434$269.61MInsider
Holdings A. Novo3.77%2,445,147$203.19MInsider
Scott D. Sandell3.39%2,199,372$182.77MInsider
Anthony A. Florence Jr.3.39%2,197,975$182.65MInsider

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MIRM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MIRM0.11%81.30%Net BuyingNet Buying
ORKA0.05%99.95%Net SellingNet Selling
PTCT0.12%18.83%Net SellingNet Selling
SRRK0.11%67.31%Net Buying
ERAS0.08%24.59%Net Buying
View Top Biotech Stocks

Mirum Pharmaceuticals Stock Ownership FAQ

Who owns Mirum Pharmaceuticals?

Mirum Pharmaceuticals (NASDAQ: MIRM) is owned by 0.11% institutional shareholders, 81.30% Mirum Pharmaceuticals insiders, and 18.59% retail investors. Joshua Makower is the largest individual Mirum Pharmaceuticals shareholder, owning 4.19M shares representing 6.45% of the company. Joshua Makower's Mirum Pharmaceuticals shares are currently valued at $336.53M.

If you're new to stock investing, here's how to buy Mirum Pharmaceuticals stock.
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