CURIS INC — Director's Dealing 2025

May 5, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CURIS INC (CRIS)
CIK: 0001108205
Period of Report: 2025-05-01

Reporting Person: Hamdy Ahmed MD (CMO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-05-01	Employee stock option (right to buy)	$2.48	A	200000	Acquired	2035-04-30	Common Stock (200000)	Direct

Footnotes

F1: This stock option vests over four years, with 25% of the original 200,000 shares underlying the award vesting on May 1, 2026 and an additional 6.25% of the original number of shares underlying the award vesting on each successive three-month period thereafter, subject to continued service.