Mirum Pharmaceuticals, Inc. financials
Source: EDGAR filings · Built 2026-06-02T03:33:04Z
Key metrics by reporting period
Up to six most-recent periods side-by-side. Rows are the curated key lines — revenue, margins, cash, debt, equity, cash-flow totals, plus the derived and valuation metrics we compute on top. For every tag a filer reported in one period, use the single-filing drilldown below.
Derived Metrics
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Free Cash Flow | 54.87M | 9.33M | -71.05M | -120.41M | -132.78M | -89.30M |
| EBITDA | 2.11M | -63.98M | -98.33M | -127.98M | -172.82M | -103.99M |
| Working Capital | 343.88M | 266.24M | 300.48M | 125.50M | 124.00M | 217.89M |
| Net Debt | 22.77M | 95.26M | 21.82M | -25.82M | -28.73M | -138.82M |
| Operating Margin | -4.25% | -26.00% | -58.57% | -170.28% | -906.12% | — |
| Net Margin | -4.48% | -26.10% | -87.68% | -176.05% | -438.85% | — |
| Return on Equity (ROE) | -7.42% | -38.97% | -65.72% | -95.51% | -69.87% | -60.01% |
| Return on Assets (ROA) | -2.77% | -13.11% | -25.27% | -38.44% | -28.50% | -42.87% |
| Current Ratio | 2.67× | 3.10× | 4.45× | 2.94× | 3.91× | 12.80× |
| Debt-to-Equity | 1.02× | 1.41× | 1.24× | 0.02× | 0.02× | 0.02× |
| Effective Tax Rate | -9.04% | -1.19% | -0.61% | 4.51% | -0.04% | -0.01% |
| Cash Conversion Ratio | -2.39× | -0.12× | 0.43× | 0.89× | 1.58× | 0.86× |
| Accruals Ratio | -0.09× | -0.15× | -0.14× | -0.04× | 0.17× | -0.06× |
| SBC % of Revenue | 13.70% | 14.38% | 18.79% | 35.05% | 120.63% | — |
| CapEx Coverage | 58.52× | 10.40× | -650.86× | -432.14× | -5531.58× | -395.89× |
| Free Cash Flow Per Share | $1.09 | $0.20 | $-1.74 | $-3.54 | $-4.38 | $-3.54 |
Valuation Metrics
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| P/FCF | 72.26× | 210.54× | — | — | — | — |
| FCF Yield | 1.38% | 0.47% | — | — | — | — |
| EV / EBITDA | 1955.44× | — | — | — | — | — |
| P/S | 7.86× | 5.93× | 7.40× | 9.35× | 25.49× | — |
| P/B | 13.03× | 8.86× | 5.55× | 5.07× | 4.06× | 3.02× |
Income Statement
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Revenue from Contract with Customer, Excluding Assessed Tax | 521.31M | 336.89M | 186.37M | 77.06M | 19.14M | — |
| Revenues | — | — | — | — | 19.14M | 0 |
| Selling, General and Administrative Expense | 257.03M | 202.22M | 145.88M | 89.07M | 59.22M | — |
| Operating Expenses | 543.45M | 424.49M | 295.53M | 208.28M | 192.55M | 104.30M |
| Operating Income (Loss) | -22.14M | -87.61M | -109.15M | -131.22M | -173.41M | -104.30M |
| Income Tax Expense (Benefit) | 1.94M | 1.03M | 991.00K | -6.41M | 37.00K | 6.00K |
| Net Income (Loss) Attributable to Parent | -23.36M | -87.94M | -163.41M | -135.66M | -83.99M | -103.27M |
| Earnings Per Share, Basic | $-0.47 | $-1.85 | $-4.00 | $-4.01 | $-2.77 | — |
| Weighted Average Number of Shares Outstanding, Basic | 50.20M | 47.52M | 40.89M | 33.84M | 30.32M | — |
| Earnings Per Share, Diluted | $-0.47 | $-1.85 | $-4.00 | $-4.02 | $-2.77 | — |
| Weighted Average Number of Shares Outstanding, Diluted | 50.20M | 47.52M | 40.89M | 33.98M | 30.32M | — |
Balance Sheet
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | 296.68M | 222.50M | 286.33M | 28.00M | 31.34M | 142.09M |
| Assets, Current | 549.68M | 392.79M | 387.54M | 190.22M | 166.59M | 236.35M |
| Assets | 842.81M | 670.75M | 646.62M | 352.91M | 294.65M | 240.86M |
| Liabilities, Current | 205.80M | 126.55M | 87.06M | 64.73M | 42.60M | 18.46M |
| Liabilities | 528.12M | 445.11M | 397.95M | 210.87M | 174.44M | 68.77M |
| Stockholders' Equity Attributable to Parent | 314.69M | 225.64M | 248.67M | 142.04M | 120.21M | 172.09M |
| Common Stock, Shares, Outstanding | 51.90M | 48.34M | 46.72M | 36.96M | 30.58M | 29.78M |
Cash Flow Statement
| Concept | FY 2025 | FY 2024 | FY 2023 | FY 2022 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Net Cash Provided by (Used in) Operating Activities | 55.83M | 10.32M | -70.94M | -120.14M | -132.76M | -89.08M |
| Payments to Acquire Property, Plant, and Equipment | 954.00K | 993.00K | 109.00K | 278.00K | 24.00K | 225.00K |
| Net Cash Provided by (Used in) Investing Activities | -23.95M | -90.13M | -107.20M | 7.70M | 48.55M | 37.87M |
| Net Cash Provided by (Used in) Financing Activities | 40.14M | 17.70M | 336.60M | 109.09M | 73.47M | 181.29M |
Derived Metrics
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Free Cash Flow | -229.43M | 5.47M | 49.41M | 9.91M | -2.00M | -5.09M |
| EBITDA | -782.59M | 1.51M | — | — | -9.13M | -18.17M |
| Working Capital | 296.61M | 343.88M | 370.22M | 308.60M | 283.24M | 266.24M |
| Net Debt | -1.13M | 22.77M | 36.74M | 90.78M | 105.33M | 95.26M |
| Operating Margin | -493.78% | -3.07% | 1.96% | -3.90% | -13.61% | -24.36% |
| Net Margin | -494.21% | -3.85% | 2.18% | -4.59% | -13.15% | -23.93% |
| Return on Equity (ROE) | -325.85% | -1.82% | 0.99% | -2.30% | -6.29% | -10.54% |
| Return on Assets (ROA) | -88.69% | -0.68% | 0.37% | -0.81% | -2.13% | -3.55% |
| Current Ratio | 2.09× | 2.67× | 3.31× | 3.13× | 3.22× | 3.10× |
| Debt-to-Equity | 1.34× | 1.02× | 1.09× | 1.25× | 1.36× | 1.41× |
| Effective Tax Rate | -0.06% | -15.45% | -9.91% | -7.36% | -7.54% | 2.36% |
| Cash Conversion Ratio | 0.29× | -1.06× | 17.13× | -1.72× | 0.13× | 0.21× |
| Accruals Ratio | -0.63× | -0.01× | -0.06× | -0.02× | -0.02× | -0.03× |
| SBC % of Revenue | 22.64% | 12.78% | 39.39% | 26.82% | 14.16% | 13.33% |
| CapEx Coverage | -344.52× | 10.11× | 140.56× | 60.35× | -47.83× | -253.40× |
| Free Cash Flow Per Share | $-3.90 | $0.11 | $0.87 | $0.20 | $-0.04 | $-0.11 |
Valuation Metrics
Income Statement
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Revenue from Contract with Customer, Excluding Assessed Tax | 159.88M | 148.93M | 133.01M | 127.78M | 111.58M | 99.41M |
| Selling, General and Administrative Expense | 96.33M | 74.13M | 61.91M | 63.29M | 57.71M | 56.83M |
| Operating Expenses | 949.35M | 153.50M | 130.41M | 132.77M | 126.77M | 123.64M |
| Operating Income (Loss) | -789.47M | -4.57M | 2.60M | -4.99M | -15.18M | -24.22M |
| Income Tax Expense (Benefit) | 475.00K | 767.00K | -262.00K | 402.00K | 1.03M | -576.00K |
| Net Income (Loss) Attributable to Parent | -790.15M | -5.73M | 2.90M | -5.86M | -14.68M | -23.79M |
| Earnings Per Share, Basic | $-13.43 | $-0.12 | $0.06 | $-0.12 | $-0.30 | $-0.49 |
| Weighted Average Number of Shares Outstanding, Basic | 58.85M | 50.20M | 50.64M | 49.73M | 48.89M | 47.52M |
| Earnings Per Share, Diluted | $-13.43 | $-0.12 | $0.05 | $-0.12 | $-0.30 | $-0.49 |
| Weighted Average Number of Shares Outstanding, Diluted | 58.85M | 50.20M | 56.99M | 49.73M | 48.89M | 47.52M |
Balance Sheet
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Cash and Cash Equivalents, at Carrying Value | 324.91M | 296.68M | 282.02M | 228.12M | 211.82M | 222.50M |
| Assets, Current | 569.44M | 549.68M | 530.58M | 453.40M | 410.82M | 392.79M |
| Assets | 890.92M | 842.81M | 785.12M | 725.83M | 690.25M | 670.75M |
| Liabilities, Current | 272.82M | 205.80M | 160.36M | 144.80M | 127.58M | 126.55M |
| Liabilities | 648.42M | 528.12M | 493.07M | 470.67M | 456.99M | 445.11M |
| Stockholders' Equity Attributable to Parent | 242.49M | 314.69M | 292.05M | 255.16M | 233.26M | 225.64M |
| Common Stock, Shares, Outstanding | 60.93M | 51.90M | 51.31M | 50.06M | 49.45M | 48.34M |
Cash Flow Statement
| Concept | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 |
|---|---|---|---|---|---|---|
| Net Cash Provided by (Used in) Operating Activities | -228.76M | 6.07M | 49.76M | 10.08M | -1.96M | -5.07M |
| Payments to Acquire Property, Plant, and Equipment | 664.00K | 600.00K | 354.00K | 167.00K | 41.00K | 20.00K |
| Net Cash Provided by (Used in) Investing Activities | -11.57M | 1.01M | -24.96M | -22.73M | -16.13M | 641.00K |
| Net Cash Provided by (Used in) Financing Activities | 270.08M | 9.00M | 31.14M | 15.05M | 6.36M | 5.34M |
Raw XBRL tagging for a single filing
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Methodology
All facts on this page come straight from SEC EDGAR XBRL
company-facts filings (MIRM CIK 0001759425),
grouped by financial statement using FASB's base
us-gaap presentation taxonomy. Filers may re-parent
concepts onto different statements in their own extension
taxonomy, so a handful of rows can show up under a different
statement than on the actual 10-K / 10-Q; custom concepts and
any we couldn't map fall into Other. Hover a
cell to see the fully-qualified concept name and the filer's
description.
For the full methodology — statement grouping, the Other bucket, derived metrics, and fact tooltips — see the methodology reference for the statement grouping, the "Other" bucket, derived metrics, and fact tooltips.