    <SEC-DOCUMENT>0001108205-26-000068-index.html : 20260605
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    <ACCEPTANCE-DATETIME>20260605090626
    ACCESSION NUMBER:		0001108205-26-000068
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		4
    CONFORMED PERIOD OF REPORT:	20260625
    FILED AS OF DATE:		20260605
    DATE AS OF CHANGE:		20260605

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CURIS INC
    		CENTRAL INDEX KEY:			0001108205
    		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
    		ORGANIZATION NAME:           	03 Life Sciences
    		EIN:				043505116
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-30347
    		FILM NUMBER:		261067034

    	BUSINESS ADDRESS:
    		STREET 1:		128 SPRING STREET
    		STREET 2:		BUILDING C, SUITE 500
    		CITY:			LEXINGTON
    		STATE:			MA
    		ZIP:			02421
    		BUSINESS PHONE:		617-503-6500

    	MAIL ADDRESS:
    		STREET 1:		128 SPRING STREET
    		STREET 2:		BUILDING C, SUITE 500
    		CITY:			LEXINGTON
    		STATE:			MA
    		ZIP:			02421
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>curis_2026specialmeetingrs.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: curis_2026specialmeetingrs.htm

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    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>curisinc_vxprxyxs39460x269.jpg
    <TEXT>
    Document 2 - file: curisinc_vxprxyxs39460x269.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>curisinc_vxprxyxs39460x269a.jpg
    <TEXT>
    Document 3 - file: curisinc_vxprxyxs39460x269a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>image_0.jpg
    <TEXT>
    Document 4 - file: image_0.jpg

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