NASDAQ : LYEL

Lyell Immunopharma, Inc. — Company profile

Healthcare · Biotechnology · United States

Last price 10.83 USD (Oct 30, 2026, 2:17 PM EDT) · Market cap 265.39M

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

Company profile

Lyell Immunopharma, Inc., a clinical-stage cell therapy company, develops chimeric antigen receptor (CAR) T-cell product candidates for patients with hematologic malignancies and solid tumors. The company’s lead product candidate include rondecabtagene autoleucel, an autologous dual‑targeting CD19/CD20 CAR T‑cell therapy in development, which is in pivotal PiNACLE trial in the 3L+ setting and in a Phase 1/2 clinical trial in the 2L setting, as well as a second pivotal trial, PiNACLE-H2H, which is a Phase 3 head-to-head CAR T cell therapy randomized controlled trial of ronde-cel for LBCL in the 2L setting for the treatment of large B-cell lymphoma; and LYL273, a GCC-targeted CAR T-cell product candidate enhanced with CD19 CAR expression and controlled cytokine release designed to improve CAR T-cell expansion, immune cell infiltration, and cancer cell killing in the hostile solid tumor microenvironment, which is in Phase 1 clinical trial for the treatment of refractory metastatic colorectal cancer. The company develops therapies using various approaches, such as c-Jun overexpression and NR4A3 gene knockout, to endow functional resistance to exhaustion; Epi‑R to generate population of stem-like T cells with reduced exhaustion and improved proliferation and antitumor activity; and CD62L positive enrichment to generate CAR T cells with enhanced antitumor activity. Lyell Immunopharma, Inc. was incorporated in 2018 and is headquartered in South San Francisco, California.

Details

NameLyell Immunopharma, Inc.
SectorHealthcare
IndustryBiotechnology
Employees161
Founded2018
Ipo Date2021-06-17
CeoLynn Seely
CountryUnited States
ExchangeNASDAQ
Fiscal YearJanuary - December
Reporting CurrencyUSD
Ipo Price17.00
IsinUS55083R2031
Cusip55083R203
Cik1806952
Sic2834

Key executives

NameTitle
Dr. Lynn Seely M.D., Ph.D.Principal Executive Officer, President, Chief Executive Officer and Director
Dr. Richard D. Klausner M.D.Founder and Executive Chairman
Stephen J. Hill M.B.A.Chief Operating Officer
Dr. Gary K. Lee Ph.D.Chief Scientific Officer
Prof. Stanley R. Riddell M.D.Founder and Scientific Advisor
Dr. Crystal L. Mackall M.D.Founder and Scientific Advisor
Smital Shah M.B.A.Principal Financial Officer, Chief Financial Officer and Chief Business Officer
Nellie DilleryDirector of Accounting
Mark A. Meltz J.D.General Counsel and Corporate Secretary
Ann TomlinChief Human Resources Officer

Contact

Address201 Haskins Way, Suite 101, South San Francisco, California 94080, United States
Phone650 695 0677
Websitehttps://www.lyell.com