Lyell Immunopharma, Inc.
For the period ended Jun 30, 2026. Filed Aug 6, 2026.
View on SEC.govAbout 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.
Jun 30, 2026 · Filed Aug 6, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
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Item 6. Exhibits
| ExhibitNumber | Description | Form | File Number | Exhibit/AppendixReference | FilingDate | FiledHerewith |
|---|---|---|---|---|---|---|
| 2.1 | Agreement and Plan of Merger, dated as of October 24, 2024, by and among the Registrant, ImmPACT Bio USA Inc., Inspire Merger Sub Inc. and WT Representative LLC, solely in its capacity as the Representative. | 8-K | 001-40502 | 2.1 | 10/24/2024 | |
| 3.1 | Amended and Restated Certificate of Incorporation. | S-8 | 333-257249 | 4.1 | 06/21/2021 | |
| 3.2 | Certificate of Amendment of the Amended and Restated Certificate of Incorporation of Lyell Immunopharma, Inc. | 8-K | 001-40502 | 3.1 | 05/28/2025 | |
| 3.3 | Amended and Restated Bylaws. | 8-K | 001-40502 | 3.1 | 12/05/2025 | |
| 4.1 | Form of Common Stock Certificate. | 10-Q | 001-40502 | 4.1 | 08/12/2025 | |
| 31.1 | Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a). | X | ||||
| 31.2 | Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a). | X | ||||
| 32.1« | Certification of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350. | X | ||||
| 101.INS | XBRL Instance Document. | The XBRL instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. | ||||
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document | X | ||||
| 101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase Document | X | ||||
| 101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase Document | X | ||||
| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document | X | ||||
| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document | X | ||||
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) | X | ||||
« The certification attached as Exhibit 32.1 that accompanies this Quarterly Report on Form 10-Q is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing.
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