Ikena Oncology Inc

Our independent public accounting firm is Ernst & Young LLP, Boston, Massachusetts, PCAOB Auditor ID: 42.

We incurred the following fees from Ernst & Young LLP for the audit of the financial statements and for other services provided during the years ended December 31, 2024 and 2023.

(1) Audit fees consist of fees billed for the audit of our annual financial statements, the review of our interim financial statements and services in connection with securities offerings, including registration statements, comfort letters and consents.

(2) Tax fees consist of fees for tax compliance, advice and tax planning and includes fees for tax return preparation.

(3) Other fees consist of the annual subscription fee for Ernst & Young LLP’s online accounting research tool.

Audit Committee Pre-approval Policy and Procedures

Our audit committee has adopted policies and procedures relating to the approval of all audit and non-audit services that are to be performed by our independent registered public accounting firm. This policy provides that we will not engage our independent registered public accounting firm to render audit or non-audit services unless the service is specifically approved in advance by our audit committee or the engagement is entered into pursuant to the pre-approval procedure described below.

From time to time, our audit committee may pre-approve specified types of services that are expected to be provided to us by our independent registered public accounting firm during the next 12 months. Any such pre-approval details the particular service or type of services to be provided and is also generally subject to a maximum dollar amount.

During our 2024 and 2023 fiscal years, no services were provided to us by Ernst & Young LLP other than in accordance with the pre-approval policies and procedures described above.

PART IV