Lyell Immunopharma, Inc.

LYEL Healthcare Biotechnology

Lyell Immunopharma, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $36,000.00, down 41.0% from fiscal 2024.

Revenue
−80.0%
EPS
+12.7%
Free cash flow
−21.8%

Quarter to September 2026, against a year earlier

14.82 0.18 −1.20%
Market cap
$367.6M
P/E
0.0×
Fwd P/E
−1.5×
Dividend yield
—
F-score
2/9
Altman Z
−5.10
Beneish M
n/a
Dividend safety
n/a
Older periods Dec '25 Mar '26 Jun '26 Sep '26 From the 10-Q filed 4 Nov
P/E ratio

+8 more quarters

0.00 0.00 0.00 0.00
P/S ratio
14,614.52 14,155.89 12,157.93 15,948.56
P/FCF ratio
0.00 0.00 0.00 0.00
P/Operating CF
(16.31) (11.40) (9.68) (6.92)
P/B ratio
2.12 1.60 1.40 1.24
EV/Sales
7,747.29 5,961.60 4,598.60 4,141.50
EV/EBITDA
0.00 0.00 0.00 0.00
EV/FCF
(1.45) (1.05) (0.71) (0.34)
Current Ratio
5.28 7.23 5.36 4.02
Net Debt/EBITDA
1.96 5.93 4.44 3.77
Debt/Equity
0.00 0.00 0.00 0.00
Earnings Yield
(52.96%) (68.79%) (91.32%) (128.29%)
Free Cash Flow Yield
(36.44%) (39.95%) (53.27%) (75.60%)
Free Cash Flow per Share
(4.31) (1.76) (1.46) (1.41)
Book value per Share
14.52 12.51 10.01 7.89
Free Cash Flow
(73.73) (38.60) (34.17) (34.57)
EV/EBIT
0.00 0.00 0.00 0.00
Other line items

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Columns are period end dates · fundamentals updated 4 Nov 2026