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Lyell Immunopharma, Inc.

For the period ended Sep 30, 2026. Filed Nov 4, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 4, 2026

LYEL$16.75+8.6%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Condensed Consolidated Statements of Cash Flows

Nine Months EndedSeptember 30,
20262025
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss$(114,437)$(133,725)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation expense13,34116,260
Depreciation and amortization expense6,6089,142
(Gain) loss on securities purchase agreement put/call(17,561)4,029
Non-cash lease income(3,569)(2,511)
Net amortization and accretion on marketable securities(2,410)(3,899)
Change in fair value of success payment liabilities(1,015)221
Loss on property and equipment disposals, net1173,510
Change in fair value of contingent consideration payable—(1,706)
Impairment of long-lived assets—1,443
Loss on marketable equity security—29
Changes in operating assets and liabilities:
Prepaid expenses, other current assets and other assets3,5895,216
Accounts payable1,063(2,664)
Accrued liabilities and other current liabilities7,245(12,546)
Other non-current liabilities30(572)
Net cash used in operating activities(106,999)(117,773)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment(411)(476)
Sales of property and equipment5263
Purchases of marketable securities(134,290)(236,099)
Maturities of marketable securities221,284321,774
Net cash provided by investing activities86,58885,462
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from securities purchase agreement equity issuance50,00050,000
Proceeds from employee stock purchase plan522184
Proceeds from exercise of stock options67—
Proceeds from at-the-market offering, net of offering expenses1,696—
Net cash provided by financing activities52,28550,184
Net increase in cash, cash equivalents and restricted cash31,87417,873
Cash, cash equivalents and restricted cash at beginning of period61,766107,287
Cash, cash equivalents and restricted cash at end of period$93,640$125,160
Represented by:
Cash and cash equivalents$92,053$123,575
Restricted cash1,5871,585
Total$93,640$125,160
SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid for amounts included in the measurement of lease liabilities$9,698$9,419
Non-cash investing and financing activities:
Purchases of property and equipment included in accounts payable and accrued liabilities$79$—
Securities purchase agreement put/call issuance$—$7,774
Equity issued for contingent consideration - ImmPACT Bio USA Inc. acquisition$—$5,894
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.