4processed

Form 4 — Insider Transaction

Lyell Immunopharma, Inc.(LYEL)

Filing Date

June 10, 2026

Accepted

June 10, 2026

Accession No.

0001959742-26-000002

CIK

0001806952

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Shook DavidChief Medical OfficerOther2.0K$12.6420.9KCommon StockJun 10, 2026