4processed

Form 4 — Insider Transaction

Lyell Immunopharma, Inc.(LYEL)

Filing Date

May 11, 2026

Accepted

May 11, 2026

Accession No.

0002095702-26-000004

CIK

0001806952

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Bulis Veronica SanchezVP, Corporate ControllerOther217$18.9115.4KCommon StockMay 11, 2026