Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001062993-25-013262
Filing Date
2025-07-29
Accepted
2025-07-29 21:25:12
Documents
1
Period of Report
2025-07-25

Document Format Files

Seq Description Document Type Size
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES form4.html 4  
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES form4.xml 4 13252
  Complete submission text file 0001062993-25-013262.txt   18443
Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address
CRANDELL KEITH (Reporting) CIK: 0001219039 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163718

Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address
NELSEN ROBERT (Reporting) CIK: 0001219042 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163716

Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address
BYBEE CLINTON (Reporting) CIK: 0001219043 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163717

Mailing Address 8755 W. HIGGINS ROAD, SUITE 1025 CHICAGO IL 60631
Business Address 8755 W. HIGGINS ROAD, SUITE 1025 CHICAGO IL 60631 773-380-6600
ARCH Venture Fund IX, L.P. (Reporting) CIK: 0001666306 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163720

Mailing Address 8725 W. HIGGINS ROAD, SUITE 290 CHICAGO IL 60631
Business Address 8725 W. HIGGINS ROAD, SUITE 290 CHICAGO IL 60631 773-380-6600
ARCH Venture Fund IX Overage, L.P. (Reporting) CIK: 0001666307 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163719

Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631 773-380-6600
ARCH Venture Partners IX Overage, L.P. (Reporting) CIK: 0001723172 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163721

Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631 773-380-6600
ARCH Venture Partners IX, L.P. (Reporting) CIK: 0001723173 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163722

Mailing Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631
Business Address 8755 W. HIGGINS ROAD SUITE 1025 CHICAGO IL 60631 773-380-6600
ARCH Venture Partners IX, LLC (Reporting) CIK: 0001723174 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-40502 | Film No.: 251163723

Mailing Address 201 HASKINS WAY SOUTH SAN FRANCISCO CA 94080
Business Address 201 HASKINS WAY SOUTH SAN FRANCISCO CA 94080 650 695-0677
Lyell Immunopharma, Inc. (Issuer) CIK: 0001806952 (see all company filings)

EIN.: 833006753 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)