Stocks · Health care · Pharmaceutical Preparations

Mirum Pharmaceuticals, Inc.

MIRM Clue Score61
United States Fiscal year ends December CIK 0001759425
86.01
+5.73%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
86.01 on 9 Oct 2026
129 96 64 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $72.17 14 Oct 2025 $73.28 15 Oct 2025 $76.19 16 Oct 2025 $74.42 17 Oct 2025 $73.53 20 Oct 2025 $73.03 21 Oct 2025 $68.98 22 Oct 2025 $69.60 23 Oct 2025 $69.41 24 Oct 2025 $70.02 27 Oct 2025 $71.58 28 Oct 2025 $70.51 29 Oct 2025 $70.46 30 Oct 2025 $72.20 31 Oct 2025 $72.65 3 Nov 2025 $70.85 4 Nov 2025 $70.97 5 Nov 2025 $70.09 6 Nov 2025 $67.72 7 Nov 2025 $68.11 10 Nov 2025 $69.71 11 Nov 2025 $71.32 12 Nov 2025 $70.78 13 Nov 2025 $69.25 14 Nov 2025 $71.44 17 Nov 2025 $72.21 18 Nov 2025 $72.19 19 Nov 2025 $70.44 20 Nov 2025 $69.16 21 Nov 2025 $70.97 24 Nov 2025 $72.20 25 Nov 2025 $71.76 26 Nov 2025 $73.13 28 Nov 2025 $73.05 1 Dec 2025 $70.01 2 Dec 2025 $69.88 3 Dec 2025 $70.99 4 Dec 2025 $71.53 5 Dec 2025 $68.48 8 Dec 2025 $67.90 9 Dec 2025 $65.40 10 Dec 2025 $64.67 11 Dec 2025 $65.72 12 Dec 2025 $65.00 15 Dec 2025 $64.10 16 Dec 2025 $67.05 17 Dec 2025 $69.00 18 Dec 2025 $70.28 19 Dec 2025 $77.74 22 Dec 2025 $81.07 23 Dec 2025 $80.05 24 Dec 2025 $80.75 26 Dec 2025 $79.26 29 Dec 2025 $80.21 30 Dec 2025 $78.85 31 Dec 2025 $78.99 2 Jan 2026 $78.07 5 Jan 2026 $75.56 6 Jan 2026 $76.46 7 Jan 2026 $81.98 8 Jan 2026 $81.60 9 Jan 2026 $86.57 12 Jan 2026 $89.50 13 Jan 2026 $90.44 14 Jan 2026 $90.65 15 Jan 2026 $92.32 16 Jan 2026 $91.05 20 Jan 2026 $91.89 21 Jan 2026 $93.27 22 Jan 2026 $96.03 23 Jan 2026 $94.29 26 Jan 2026 $96.92 27 Jan 2026 $99.27 28 Jan 2026 $100.85 29 Jan 2026 $102.92 30 Jan 2026 $103.22 2 Feb 2026 $103.80 3 Feb 2026 $105.45 4 Feb 2026 $103.96 5 Feb 2026 $98.23 6 Feb 2026 $100.47 9 Feb 2026 $100.54 10 Feb 2026 $100.91 11 Feb 2026 $99.88 12 Feb 2026 $102.01 13 Feb 2026 $103.10 17 Feb 2026 $102.83 18 Feb 2026 $105.10 19 Feb 2026 $105.49 20 Feb 2026 $105.16 23 Feb 2026 $105.89 24 Feb 2026 $107.48 25 Feb 2026 $108.62 26 Feb 2026 $92.19 27 Feb 2026 $92.29 2 Mar 2026 $90.09 3 Mar 2026 $87.80 4 Mar 2026 $93.04 5 Mar 2026 $87.84 6 Mar 2026 $86.30 9 Mar 2026 $88.78 10 Mar 2026 $90.93 11 Mar 2026 $91.75 12 Mar 2026 $89.78 13 Mar 2026 $90.66 16 Mar 2026 $92.64 17 Mar 2026 $96.55 18 Mar 2026 $91.66 19 Mar 2026 $90.72 20 Mar 2026 $88.51 23 Mar 2026 $89.43 24 Mar 2026 $87.88 25 Mar 2026 $90.17 26 Mar 2026 $88.88 27 Mar 2026 $88.44 30 Mar 2026 $87.90 31 Mar 2026 $92.38 1 Apr 2026 $94.62 2 Apr 2026 $94.17 6 Apr 2026 $96.24 7 Apr 2026 $95.65 8 Apr 2026 $97.95 9 Apr 2026 $98.95 10 Apr 2026 $95.20 13 Apr 2026 $96.49 14 Apr 2026 $96.90 15 Apr 2026 $96.40 16 Apr 2026 $95.86 17 Apr 2026 $97.95 20 Apr 2026 $95.71 21 Apr 2026 $93.33 22 Apr 2026 $94.31 23 Apr 2026 $91.95 24 Apr 2026 $91.49 27 Apr 2026 $92.48 28 Apr 2026 $94.00 29 Apr 2026 $94.20 30 Apr 2026 $97.31 1 May 2026 $96.53 4 May 2026 $105.79 5 May 2026 $105.81 6 May 2026 $110.08 7 May 2026 $102.93 8 May 2026 $107.16 11 May 2026 $106.17 12 May 2026 $106.88 13 May 2026 $109.16 14 May 2026 $111.39 15 May 2026 $102.19 18 May 2026 $95.49 19 May 2026 $95.65 20 May 2026 $96.95 21 May 2026 $100.67 22 May 2026 $98.62 26 May 2026 $98.90 27 May 2026 $97.33 28 May 2026 $99.60 29 May 2026 $101.50 1 Jun 2026 $96.33 2 Jun 2026 $92.17 3 Jun 2026 $91.84 4 Jun 2026 $92.49 5 Jun 2026 $93.48 8 Jun 2026 $93.59 9 Jun 2026 $95.48 10 Jun 2026 $94.00 11 Jun 2026 $99.54 12 Jun 2026 $99.35 15 Jun 2026 $101.00 16 Jun 2026 $101.55 17 Jun 2026 $102.04 18 Jun 2026 $107.13 22 Jun 2026 $107.77 23 Jun 2026 $111.07 24 Jun 2026 $114.97 25 Jun 2026 $117.28 26 Jun 2026 $123.77 29 Jun 2026 $123.00 30 Jun 2026 $117.07 1 Jul 2026 $120.46 2 Jul 2026 $125.59 6 Jul 2026 $121.91 7 Jul 2026 $128.31 8 Jul 2026 $128.57 9 Jul 2026 $127.70 10 Jul 2026 $122.13 13 Jul 2026 $119.04 14 Jul 2026 $120.89 15 Jul 2026 $121.00 16 Jul 2026 $117.36 17 Jul 2026 $118.86 20 Jul 2026 $116.62 21 Jul 2026 $117.05 22 Jul 2026 $114.48 23 Jul 2026 $114.36 24 Jul 2026 $113.03 27 Jul 2026 $114.20 28 Jul 2026 $112.23 29 Jul 2026 $107.57 30 Jul 2026 $112.59 31 Jul 2026 $105.95 3 Aug 2026 $104.59 4 Aug 2026 $104.33 5 Aug 2026 $105.79 6 Aug 2026 $94.12 7 Aug 2026 $100.65 10 Aug 2026 $98.70 11 Aug 2026 $98.23 12 Aug 2026 $98.97 13 Aug 2026 $98.77 14 Aug 2026 $100.64 17 Aug 2026 $99.83 18 Aug 2026 $100.87 19 Aug 2026 $102.24 20 Aug 2026 $97.07 21 Aug 2026 $96.31 24 Aug 2026 $96.72 25 Aug 2026 $98.08 26 Aug 2026 $98.51 27 Aug 2026 $99.75 28 Aug 2026 $97.46 31 Aug 2026 $98.05 1 Sep 2026 $98.34 2 Sep 2026 $99.83 3 Sep 2026 $100.63 4 Sep 2026 $100.90 8 Sep 2026 $99.53 9 Sep 2026 $98.30 10 Sep 2026 $100.61 11 Sep 2026 $98.22 14 Sep 2026 $96.75 15 Sep 2026 $93.90 16 Sep 2026 $97.37 17 Sep 2026 $98.82 18 Sep 2026 $91.83 21 Sep 2026 $92.00 22 Sep 2026 $91.39 23 Sep 2026 $89.32 24 Sep 2026 $89.36 25 Sep 2026 $89.70 28 Sep 2026 $87.96 29 Sep 2026 $87.54 30 Sep 2026 $85.48 1 Oct 2026 $83.92 2 Oct 2026 $82.93 5 Oct 2026 $81.43 6 Oct 2026 $79.25 7 Oct 2026 $80.64 8 Oct 2026 $81.35 9 Oct 2026 $86.01 GREY MICHAEL G Director Sold on a plan $3.50M 21 Nov 2025 · at $70.00 · 100% of stake GREY MICHAEL G Director Sold on a plan $3.70M 1 Dec 2025 · at $74.00 · 100% of stake Ramasastry Saira Director Sold on a plan $139.46K 18 Dec 2025 · at $69.73 · 100% of stake GREY MICHAEL G Director Sold on a plan $3.90M 19 Dec 2025 · at $78.00 · 100% of stake Ramasastry Saira Director Sold on a plan $400.00K 22 Dec 2025 · at $80.00 · 100% of stake Ramasastry Saira Director Sold on a plan $181.98K 15 Jan 2026 · at $90.99 · 100% of stake Quan Joanne CHIEF MEDICAL OFFICER Sold at will $623.85K 20 Jan 2026 · at $90.27 · 37.9% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold at will $86.42K 22 Jan 2026 · at $93.33 · 23.3% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold at will $132.62K 22 Jan 2026 · at $93.33 · 3.3% of stake Quan Joanne CHIEF MEDICAL OFFICER Sold at will $170.04K 22 Jan 2026 · at $93.33 · 12.4% of stake Radovich Peter PRESIDENT AND COO Sold at will $222.30K 22 Jan 2026 · at $93.33 · 10.3% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold at will $662.42K 22 Jan 2026 · at $93.33 · 4.2% of stake Heron Patrick J Director Bought $9.00M 23 Jan 2026 · at $68.48 · 40.1% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold at will $80.99K 26 Jan 2026 · at $96.19 · 18.5% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold at will $101.29K 26 Jan 2026 · at $96.19 · 2.4% of stake Radovich Peter PRESIDENT AND COO Sold at will $302.33K 26 Jan 2026 · at $96.19 · 11.9% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold at will $657.09K 26 Jan 2026 · at $96.19 · 3.9% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold at will $100.00K 2 Feb 2026 · at $103.30 · 17.7% of stake Radovich Peter PRESIDENT AND COO Sold at will $271.79K 2 Feb 2026 · at $103.30 · 11.3% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold at will $940.89K 2 Feb 2026 · at $103.30 · 5.4% of stake Ramasastry Saira Director Sold on a plan $204.18K 13 Feb 2026 · at $102.09 · 100% of stake Ramasastry Saira Director Sold on a plan $181.52K 16 Mar 2026 · at $90.76 · 100% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold at will $435.24K 16 Mar 2026 · at $91.98 · 36.0% of stake Quan Joanne CHIEF MEDICAL OFFICER Sold at will $670.24K 16 Mar 2026 · at $91.98 · 27.9% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold at will $670.24K 16 Mar 2026 · at $91.98 · 12.8% of stake Radovich Peter PRESIDENT AND COO Sold at will $1.52M 16 Mar 2026 · at $91.98 · 29.1% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold at will $3.77M 16 Mar 2026 · at $91.98 · 17.4% of stake Ramasastry Saira Director Sold on a plan $193.80K 15 Apr 2026 · at $96.90 · 100% of stake Ramasastry Saira Director Sold on a plan $218.94K 15 May 2026 · at $109.47 · 100% of stake Ramasastry Saira Director Sold at will $397.70K 1 Jun 2026 · at $100.00 · 100% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold on a plan $2.88M 1 Jun 2026 · at $95.84 · 13.4% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold on a plan $469.08K 8 Jun 2026 · at $93.82 · 10.0% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold on a plan $264.46K 17 Jun 2026 · at $101.95 · 30.8% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold on a plan $326.52K 1 Jul 2026 · at $120.00 · 46.6% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold on a plan $611.27K 6 Jul 2026 · at $122.25 · 10.6% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold on a plan $2.45M 6 Jul 2026 · at $122.27 · 9.3% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold on a plan $193.73K 3 Aug 2026 · at $105.29 · 59.1% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold on a plan $1.98M 10 Aug 2026 · at $98.92 · 9.3% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold on a plan $599.51K 11 Aug 2026 · at $99.90 · 14.2% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold at will $4.00M 18 Aug 2026 · at $100.00 · 96.9% of stake Peetz Christopher CHIEF EXECUTIVE OFFICER Sold on a plan $2.96M 1 Sep 2026 · at $98.68 · 13.4% of stake Howe Jolanda SVP, GLOBAL CONTROLLER Sold on a plan $65.80K 2 Sep 2026 · at $100.00 · 51.6% of stake BJERKHOLT ERIC CHIEF FINANCIAL OFFICER Sold at will $978.09K 14 Sep 2026 · at $98.37 · 18.2% of stake
1 buy21 sales at will21 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$521.31M
Net income
$23.36M
Free cash flow
$54.87M
Operating margin
-4.3%
Net margin
-4.5%
Return on equity
-7.4%
Return on capital
-5.6%
Revenue growth, 1 yr
54.7%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -103M FY20 Fiscal year 2020 Revenue $0.00 Net income $103.27M Margin n/a 19M -84M FY21 Fiscal year 2021 Revenue $19.14M Net income $83.99M Margin -438.9% 77M -136M FY22 Fiscal year 2022 Revenue $77.06M Net income $135.67M Margin -176.0% · growth +302.7% 186M -163M FY23 Fiscal year 2023 Revenue $186.37M Net income $163.42M Margin -87.7% · growth +141.8% 337M -88M FY24 Fiscal year 2024 Revenue $336.89M Net income $87.94M Margin -26.1% · growth +80.8% 521M -23M FY25 Fiscal year 2025 Revenue $521.31M Net income $23.36M Margin -4.5% · growth +54.7%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
14 Sep 2026 BJERKHOLT ERIC
CHIEF FINANCIAL OFFICER
Sold at will $978.09K 18.2%
2 Sep 2026 Howe Jolanda
SVP, GLOBAL CONTROLLER
Sold on a plan $65.80K 51.6%
1 Sep 2026 Peetz Christopher
CHIEF EXECUTIVE OFFICER
Sold on a plan $2.96M 13.4%
18 Aug 2026 Howe Jolanda
SVP, GLOBAL CONTROLLER
Sold at will $4.00M 96.9%
11 Aug 2026 BJERKHOLT ERIC
CHIEF FINANCIAL OFFICER
Sold on a plan $599.51K 14.2%
10 Aug 2026 Peetz Christopher
CHIEF EXECUTIVE OFFICER
Sold on a plan $1.98M 9.3%