Curis, Inc. has filed an amendment (Form 8-K/A) to its previous Form 8-K filing. The purpose of this amendment is to provide the expected market effective date for a reverse stock split. The Reverse Stock Split Certificate of Amendment is anticipated to become effective on July 2, 2026, at 5:00 PM ET. The company's common stock is expected to commence trading on The Nasdaq Stock Market on a split-adjusted basis starting at market open on July 6, 2026. The common stock will continue to be traded under its current ticker symbol, CRIS. A new CUSIP number for the common stock, following the reverse stock split, will be 231269408.