Exhibit 31.2
CERTIFICATION PURSUANT TO
RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT OF 1934,
AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Amy Sullivan, certify that:
1. I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of IO Biotech, Inc.; and
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
| Date: March 22, 2024 | By: | /s/ Amy Sullivan, M.B.A. | ||||
Amy Sullivan, M.B.A. Chief Financial Officer | ||||||
| (Principal Financial Officer) |