Mirum Pharmaceuticals, Inc.

MIRM Healthcare Biotechnology

Mirum Pharmaceuticals, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $521.3 million, up 54.7% from fiscal 2024.

Revenue
+39.6%
EPS
−1,136.8%
Free cash flow
−114.2%
Total debt
+136.4%

Quarter to September 2026, against a year earlier

93.82 0.28 +0.30%
Market cap
$6.1B
P/E
0.0×
Fwd P/E
−5.6×
Dividend yield
—
F-score
6/9
Altman Z
4.42
Beneish M
−2.46
Dividend safety
n/a

Insider Decisions last twelve months

Bought, $m 9.00
Sold, $m 36.80
Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — 1 — — — — — — — — — —
Sell 3 11 4 6 1 1 4 3 4 3 — 1
Insider Ownership 17.91%

Capital & Financial Ratios $m

Size
Market Cap 6,110.00
Revenue ttm 670.78
Net income ttm (903.88)
Free cash flow ttm (308.85)
Net debt Q 357.56
Valuation
P/E 0.00
Forward P/E (5.62) (negative: loss-making)
Price / sales 9.17
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.00
Financial health
Current ratio Q 2.07 (at or above 1.5: strong)
Debt / equity Q (13.50) (negative: negative equity)
Interest coverage Q (37.20)
Growth
Revenue growth Q +39.63% (above 0%: growing)
Operating income growth Q −2,395.27% (below 0%: shrinking)
EPS, this year −3,129.78% (below 0%: weak)
EPS, next year A +91.78% (at or above 15%: strong)
Revenue, next year A +33.91% (at or above 10%: strong)
EPS, past 5 yrs —
EPS, next 5 yrs A —

Green and red mark values outside typical ranges; (Q) is the latest quarter, (A) analysts’ estimates. How we judge →

Valuation vs history

P/S against its own 10 years 58.39%
10-year low 10-year high
EV/Sales against its own 10 years 62.80%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 286 280 383 374
Receivables 68 78 123 156
Inventory 22 22 25 25
Other — — — —
388 393 550 587
2023 2024 2025 Q'26
Payables 7 15 10 14
ST’ Debt — — — —
Other — — — 25
87 127 206 283

Compound Annual Growth %

10y 5y 3y
Sales — — 89.13%
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 12.83% 30.36%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (13.43) (1.06) (0.62) — —
’25 (0.30) (0.12) 0.05 (0.11) (0.47)
’24 (0.54) (0.52) (0.30) (0.49) (1.85)
’23 (0.80) (1.94) (0.57) (0.76) (3.94)
’22 (1.17) (0.84) (1.02) (0.99) (4.02)
’21 (1.68) (1.45) (1.55) 1.91 (2.77)
’20 (0.86) (0.93) (0.86) (1.43) (4.09)
Fiscal quarters ending in the months shown.

Revenue $m

Mar Jun Sep Dec Year
’26 160 176 186 — —
’25 112 128 133 149 521
’24 69 78 90 99 337
’23 32 37 48 70 186
’22 13 17 19 28 77
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (229) (44) (4) — —
’25 (2) 12 40 6 56
’24 15 (4) 4 (5) 10
’23 (19) (17) (18) (17) (71)
’22 (40) (20) (26) (34) (120)
’21 (25) (40) (34) (33) (133)
’20 (18) (17) (17) (36) (89)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (239) (69) (6) — —
’25 (2) 12 39 5 55
’24 15 (15) (6) (5) (11)
’23 (34) (17) (18) (22) (91)
’22 (40) (20) (26) (35) (120)
’21 (25) (40) (34) (52) (152)
’20 (18) (17) (17) (36) (89)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.1
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Sep ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue — — — — — 19 77 186 337 521 671 +128.5% 698 820 1,068 +27.0%
Gross margin, % — — — 0.00 0.00 90.06 83.94 74.76 75.77 80.77 81.72 +80.8 pt
EBT — — (17) (53) (103) (84) (142) (162) (87) (21) (900) +3.1%
EBT margin, % — — 0.00 0.00 0.00 (438.66) (184.36) (87.15) (25.80) (4.11) (134.23) (4.1) pt
Net income — 0 (17) (53) (103) (84) (136) (163) (88) (23) (904) n/m
Per share, $
Per share, $ Revenue — — 0.00 0.00 0.00 0.63 2.28 4.56 7.09 10.39 10.24 n/m
Earnings — — (19.30) (4.58) (4.09) (2.77) (4.01) (3.94) (1.85) (0.47) (15.22) (41.2%)
Cash flow — — (0.41) (3.43) (3.53) (4.38) (3.55) (1.74) 0.22 1.11 (4.14) n/m
Capex — — (8.34) (0.02) (0.01) (0.63) (0.01) (0.49) (0.44) (0.02) (0.57) (58.1%)
Free cash flow — — (8.76) (3.45) (3.54) (5.01) (3.56) (2.23) (0.22) 1.09 (4.71) n/m
Book value — — (19.26) 11.35 6.82 3.96 4.20 6.08 4.75 6.27 (0.83) n/m
Shares, m — — 1 11 25 30 34 41 48 50 59 +77.6%
Valuation, ×
Valuation, × P/E — — — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.0
P/S — — — — — 0.00 8.47 6.59 5.83 7.61 9.17 5.7
P/B — — — — — 4.02 4.59 4.94 8.71 12.60 0.00 7.0
EV/Sales — — — — — 0.00 8.33 6.69 5.92 7.47 9.70 5.7
EV/FCF — — — — — (3.46) (5.33) (13.70) (127.19) 130.27 (21.06) (3.9)
Cash, $m
Cash, $m Operating cash flow — — 0 (39) (89) (133) (120) (71) 10 56 (271) n/m
Capex — — (7) 0 0 (19) 0 (20) (21) (1) (38) (25.5%)
Free cash flow — — (8) (40) (89) (152) (120) (91) (11) 55 (309) n/m
Balance, $m
Balance, $m Working capital — — 50 106 218 124 125 300 266 344 304 +31.9%
Net debt — — (52) (113) (182) (25) (10) 20 28 (74) 358 +5.1%
Shareholders’ equity — — (17) 130 172 120 142 249 226 315 (54) n/m
Returns, %
Returns, % ROA — — (66.76) (52.90) (53.29) (31.37) (41.90) (32.70) (13.35) (3.09) (99.78) +63.7 pt
ROIC — — 0.00 (201.97) 0.00 (113.49) (62.17) (25.38) (21.61) (5.74) (184.65) (5.7) pt
ROE — — (30.69) (92.98) (68.29) (57.47) (103.46) (83.65) (37.08) (8.65) (760.01) +22.0 pt
People
People Employees — — 20 33 68 137 196 264 322 372 — +51.8%
Revenue/emp, $m — — 0.00 0.00 0.00 0.14 0.39 0.71 1.05 1.40 — n/m
Negative figures in brackets.
estimates

All 10 years →

Fiscal years to Dec 2025 · latest quarter Sep 2026 · fundamentals updated 5 Nov 2026

Mirum Pharmaceuticals, Inc. vs peers in Biotechnology (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
IONS Ionis Pharmaceuticals, Inc. $6.5B — (loss-making) — (loss-making) −40.73% (below 0%: shrinking) n/m +299.29% (above 0%: growing) 98.98% (38.18%) Compare
ORKA Oruka Therapeutics, Inc. $6.4B — (loss-making) — — n/m −43.00% (below 0%: shrinking) 0.00% 0.00% Compare
MIRM Mirum Pharmaceuticals, Inc. $6.1B — (loss-making) — (loss-making) +39.63% (above 0%: growing) n/m −114.22% (below 0%: shrinking) 81.06% (32.17%)
LGND Ligand Pharmaceuticals Incorporated $6.0B 116× 88.3× −31.80% (below 0%: shrinking) n/m −268.45% (below 0%: shrinking) 96.63% (20.01%) Compare
IMVT Immunovant, Inc. $5.9B — (loss-making) — — n/m −5.96% (below 0%: shrinking) 0.00% 0.00% Compare
BLTE Belite Bio, Inc. Sponsored ADR $5.8B — (loss-making) — — n/m +64.67% (above 0%: growing) — 0.00% Compare
CGON CG Oncology, Inc. $5.7B — (loss-making) — (loss-making) +2,125.00% (above 0%: growing) n/m −67.60% (below 0%: shrinking) (239.24%) (7,467.68%) Compare
KOD Kodiak Sciences Inc. $5.7B — (loss-making) — — n/m −33.86% (below 0%: shrinking) 0.00% 0.00% Compare
PTCT PTC Therapeutics, Inc. $5.5B — (loss-making) 42.2× +69.57% (above 0%: growing) n/m +90.28% (above 0%: growing) 93.39% 7.02% Compare
Median of peers $5.8B — — +18.89% — −19.91% 0.00% 0.00%

All 621 Biotechnology stocks →

Pay and ownership Proxy statement filed 23 April 2026

Chief executive’s pay

Year Total pay Actually paid $100 invested
2025 10.44m 29.65m 495.24
2024 6.60m 13.02m 259.25
2023 6.45m 9.43m 185.08
2022 4.40m 6.50m 122.26

Ownership

Directors and executive officers, together 8.32%
Janus Henderson Group plc 10.05%
Patrick Heron 6.80%
Frazier Life Sciences IX, L.P. 5.91%
BlackRock, Inc. 5.58%
Total pay is as the Summary Compensation Table states it; actually paid revalues the year’s share awards at its end, as the SEC’s pay-versus-performance rule asks. $100 invested is what $100 in the company’s shares at the start of the earliest year shown was worth at each year’s end. Ownership is the proxy’s own table: the directors and officers as a group, and every holder of 5% or more. Read the proxy statement

Mirum Pharmaceuticals, Inc. (MIRM) Latest News

MIRM metrics, ten years each

stockrow.com/MIRM · Data as of Nov 5, 2026 · For information only; not investment advice. · © 2026 stockrow.com