$12.57
-16%Lyell Immunopharma, Inc., a T cell reprogramming company, engages in developing T cell therapies for patients with solid tumors. The company develops therapies using technology platforms, such as Gen-R, an ex vivo genetic reprogramming technology to overcome T cell exhaustion; and Epi-R, an ex vivo epigenetic reprogramming technology to generate population of T cells with durable stemness. Its pipeline includes LYL797, a T cell product candidate for the treatment of non-small cell lung cancer and triple negative breast cancers; LYL845, that targets multiple solid tumors; and NY-ESO-1 for synovial sarcoma and other solid tumor indications. The company entered into research and development collaboration and license agreement with GlaxoSmithKline for NY-ESO-1 program. Lyell Immunopharma, Inc. was incorporated in 2018 and is headquartered in South San Francisco, California.
Weak cash conversion. Significant portion of earnings not converting to cash—review working capital trends and capital intensity.
Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.
Steady FCF growth indicates consistent cash generation improvement. On a positive trajectory.
Minimal working capital impact on FCF. Changes in operating assets and liabilities well-managed.
Working capital strain: Significant cash tied up in operations. Monitor receivables collection, inventory turns, and payment terms to optimize cash conversion cycle.
LYEL • NASDAQ
| Lyell Immunopharma, Inc. Cash Flow Statement | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 | Dec 2019 |
|---|---|---|---|---|---|---|---|
OPERATING ACTIVITIES | |||||||
-274.4M | -343M | -234.6M | -183.1M | -250.2M | -204.5M | -129.4M | |
11.5M | 19.6M | 20.3M | 16.5M | 13.6M | 4.3M | 1.3M | |
0.0 | 0.0 | 0.0 | 0.0 | 39.5M | 0.0 | -1.5M | |
41.8M | 33.1M | 47.1M | 0.0 | 62.2M | 33.3M | 15.7M | |
81M | 130.9M | 183K | 79.1M | 4.6M | 6.4M | 42.6M | |
-9.9M | -3.1M | 3.4M | -82M | 4M | -336K | 110.8M | |
-150M | -162.4M | -163.7M | -169.6M | -126.2M | -160.9M | 39.5M | |
INVESTING ACTIVITIES | |||||||
-780K | -464K | -2.7M | -24.3M | -65.5M | -51.5M | -16M | |
-41.2M | -31.3M | (0.0) | (0.0) | (673.5M) | (0.0) | (0.0) | |
-259.7M | -394.7M | -476.9M | -406.3M | -673.5M | -908.4M | -34M | |
374.7M | 548.9M | 663.6M | 419.1M | 617.4M | 686.3M | 238.5M | |
-18.9M | 0.0 | 0.0 | 0.0 | -673.5M | 0.0 | -610.8M | |
(54.1M) | (122.4M) | (184M) | -11.5M | -121.6M | -273.5M | -422.4M | |
FINANCING ACTIVITIES | |||||||
50.4M | 1.4M | 2.2M | 11.1M | 391.8M | -11.8M | -185K | |
(0.0) | (0.0) | (0.0) | (0.0) | (0.0) | -11.8M | -185K | |
-1K | -76K | -457K | -461K | 9.4M | 373K | 0.0 | |
50.4M | 1.3M | 1.7M | 10.6M | 401.2M | 476.8M | 351.2M | |
CASH FLOW SUMMARY | |||||||
0.0 | 0.0 | -4K | 186K | 0.0 | 0.0 | 0.0 | |
-45.5M | -38.6M | 22.1M | -170.3M | 153.4M | 42.4M | -31.8M | |
107.3M | 145.9M | 123.6M | 293.8M | 140.9M | 98.5M | 130.3M | |
61.8M | 107.3M | 145.6M | 123.6M | 294.3M | 140.9M | 98.5M | |
-150.8M | -162.9M | -166.4M | -193.8M | -191.8M | -212.4M | 23.4M |
LYEL - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
10-Q 10-Q 2026 Q1 Q1 | May 06, 2026 | March 31, 2026 | 2026 | |
8-K 8-K 2026 N/A | May 06, 2026 | May 06, 2026 | 2026 | |
DEF 14A DEF 14A 2026 N/A | April 24, 2026 | June 10, 2026 | 2026 | |
S-3 S-3 N/A | April 03, 2026 | April 03, 2026 | ||
10-K 10-K 2025 FY FY | March 12, 2026 | December 31, 2025 | 2025 | |
8-K 8-K 2026 N/A | March 12, 2026 | March 12, 2026 | 2026 | |
8-K 8-K 2026 N/A | March 09, 2026 | March 06, 2026 | 2026 | |
8-K 8-K 2025 N/A | December 08, 2025 | December 07, 2025 | 2025 | |
8-K 8-K 2025 N/A | December 05, 2025 | December 03, 2025 | 2025 | |
S-3 S-3 N/A | December 05, 2025 | December 05, 2025 |
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