State Ledger
Company profile

Lyell Immunopharma, Inc. CIK 1806952

Ticker
LYEL (Nasdaq)
Industry
Pharmaceutical Preparations
Headquarters
South San Francisco, CA 94080
Fiscal year end
2025 (FY)
Market Data
Close
$8.73
Change
-$0.03
Change %
-0.34%
Volume
11,198

LYEL · trading date Oct 9, 2026 · previous close $8.76 · source: Alpaca (IEX feed, not consolidated full-market data).

Key Financials
Revenue
$36.0K
Net income
-$274.45M
Total assets
$340.05M
Total liabilities
$91.85M
Stockholders' equity
$248.20M
Cash & equivalents
$60.18M
Operating income
-$269.40M
Operating cash flow
-$150.02M
Capital expenditures
$780.0K

Fiscal year 2025, via 10-K filed 2026-03-12. A dash means this figure wasn't reported in the source filing under a field State Ledger recognizes - not that the value is zero.

Financial Performance
Operating margin
-748,344.4%
Net margin
-762,355.6%
Free cash flow
-$150.80M
Free cash flow margin
-418,900.0%
Liabilities / assets
27.0%
Equity / assets
73.0%
CapEx / revenue
2,166.7%
Operating cash flow / net income
0.55×

Derived from the fiscal year 2025 figures above. These metrics are mathematical calculations and do not represent a rating or assessment of the company.

Financial History
Fiscal yearRevenueNet incomeAssetsLiabilitiesEquity
2025 $36.0K -$274.45M $340.05M $91.85M $248.20M
2024 $61.0K -$342.99M $490.86M $108.04M $382.82M
2023 $130.0K -$234.63M $750.03M $95.08M $654.95M
2022 $84.68M -$183.12M $937.56M $104.31M $833.25M
2021 $10.65M -$250.22M $1.13B $197.62M $929.79M
Company Details
SIC code
2834
State of incorporation
DE
Active filer
Yes
Most recent SEC filing
Form 4
2026-09-10
Financials filed via
Form 10-K
filed 2026-03-12

"Most recent SEC filing" may differ from the filing used for the financial figures above.

Location
South San Francisco, CA 94080
201 HASKINS WAY
Data & Methodology

SEC EDGAR submissions API (identity, collected Sep 19, 2026, 15:11 UTC) and SEC XBRL Company Facts API (financials, collected Sep 26, 2026, 15:19 UTC) · figures as originally filed, not restated · a dash always means a value wasn't reported, never a real zero.

← Back to California — Public Companies