Lyell Immunopharma, INC

Market Movers (8-K)

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NASDAQ
Lyell Immunopharma announced second quarter 2026 financial results and business highlights, detailing advancements in its CAR T-cell therapies for LBCL and mCRC, with approximately $228 million in cash providing runway into Q3 2027.
NASDAQ
Lyell Immunopharma, Inc. announced the results of its 2026 annual meeting of stockholders, including the election of Class II directors and the ratification of its independent auditor.
NASDAQ
Lyell Immunopharma reported Q4 and full year 2025 financial results, highlighting significant clinical progress in its CAR T-cell therapy pipeline and an extended cash runway.
Better than expected
Capital raise
NASDAQ
Lyell Immunopharma presented promising clinical and translational data for its CAR T-cell therapy ronde-cel in large B-cell lymphoma at the ASH Annual Meeting.
Better than expected
NASDAQ
Lyell Immunopharma, Inc. announced amendments to its bylaws, effective immediately, modernizing stockholder proposal procedures and clarifying voting standards.
Worse than expected
NASDAQ
Lyell Immunopharma announced its third quarter 2025 financial results and significant progress in its CAR T-cell therapy pipeline, including new RMAT designations and clinical trial initiations.
Capital raise

Quarterly Earnings (10-Q)

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NASDAQ
Lyell Immunopharma's Q2 2026 report shows continued net losses and operating expenses, though progress is noted in its CAR T-cell therapy development for LBCL and mCRC.
Worse than expected
Capital raise
NASDAQ
Lyell Immunopharma reported progress in its CAR T-cell therapy pipeline, with ongoing clinical trials for ronde-cel and LYL273, alongside a wider net loss for the first quarter of 2026.
Worse than expected
Capital raise
NASDAQ
Lyell Immunopharma reported a reduced net loss in Q3 2025, driven by lower operating expenses, while advancing its lead CAR T-cell candidates ronde-cel and LYL273 into pivotal trials and further development.
Capital raise
Better than expected
NASDAQ
Lyell Immunopharma reported a reduced net loss in Q2 2025, highlighted positive early clinical data for LYL314 in lymphoma, and secured $50 million in new financing.
Capital raise
Better than expected
NASDAQ
Lyell Immunopharma announces its Q1 2025 financial results and provides an update on the clinical development of LYL314, its lead CAR T-cell therapy candidate.
Better than expected
Capital raise
NASDAQ
Lyell Immunopharma's Q3 2024 report details ongoing clinical trials, a recent acquisition, and a strategic pipeline prioritization.
Worse than expected
Capital raise

Annual Reports (10-K)

NASDAQ
Lyell Immunopharma's 2024 10-K filing highlights the company's progress in advancing its CAR T-cell therapy pipeline, including plans for pivotal trials of IMPT-314 and continued development of novel technologies for solid tumors.
Capital raise
Better than expected
NASDAQ
Lyell Immunopharma's 2023 annual report details ongoing clinical trials for LYL797 and LYL845, progress in preclinical development of LYL119, and a strategic focus on T-cell reprogramming technologies.
Capital raise
Worse than expected

Insider Trading (Form 4)

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NASDAQ
Veronica Sanchez Bulis, VP, Corporate Controller of Lyell Immunopharma, Inc., sold 621 shares of common stock on August 10, 2026 for $14.34 per share.
NASDAQ
Gary K. Lee, Chief Scientific Officer of Lyell Immunopharma, Inc., sold 131 shares of common stock on August 10, 2026 for $14.34 per share.
NASDAQ
Stephen J. Hill, Chief Operating Officer of Lyell Immunopharma, Inc., sold 89 shares of common stock on August 10, 2026 for $14.34 per share.
NASDAQ
Lynn Seely, President and CEO and a Director of Lyell Immunopharma, Inc., sold 390 shares of common stock on August 10, 2026 for $14.34 per share.
NASDAQ
Innovative Cellular Therapeutics Holdings Ltd reported changes in beneficial ownership of Lyell Immunopharma, Inc. common stock on July 27, 2026.
NASDAQ
Innovative Cellular Therapeutics Holdings Ltd reported changes in beneficial ownership of Lyell Immunopharma, Inc. common stock on July 27, 2026.

Proxy Statements (Def-14A)

NASDAQ
Lyell Immunopharma is asking stockholders to approve a reverse stock split to maintain its Nasdaq listing and potentially improve stock marketability.
Worse than expected
NASDAQ
Lyell Immunopharma, Inc. has filed a definitive proxy statement with the SEC.
NASDAQ
Lyell Immunopharma's 2024 Annual Meeting of Stockholders will be held virtually on June 14, 2024, to elect directors, ratify the appointment of Ernst & Young LLP, and conduct an advisory vote on executive compensation.

Schedule 13G - Passive Investments

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NASDAQ
Innovative Cellular Therapeutics Holdings Limited has increased its beneficial ownership in Lyell Immunopharma, Inc. to 12.3% following the achievement of a development milestone.
NASDAQ
ARCH Venture Partners and affiliated entities have reported a 13.9% beneficial ownership stake in Lyell Immunopharma, Inc.
NASDAQ
MWG Caph Ltd and Milky Way Investments Group Ltd report a combined 4.3% stake in Lyell Immunopharma, Inc. as of March 31, 2026.
NASDAQ
Explore Investments LLC and Jeffrey P. Bezos have filed a Schedule 13G reporting a 6.6% beneficial ownership stake in Lyell Immunopharma, Inc.
Capital raise
NASDAQ
Euler Fund, L.P., along with its general partner Euler Managers Limited and indirect owner Antonis Indianos, has disclosed beneficial ownership of 1,426,528 shares, representing 6.71% of Lyell Immunopharma, Inc.'s common stock.
NASDAQ
ARCH Venture Funds and associated individuals collectively report a 13.0% beneficial ownership in Lyell Immunopharma, Inc. common stock.