<SEC-DOCUMENT>0001104659-25-057821-index.html : 20250609 <SEC-HEADER>0001104659-25-057821.hdr.sgml : 20250609 <ACCEPTANCE-DATETIME>20250609160653 ACCESSION NUMBER: 0001104659-25-057821 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250605 FILED AS OF DATE: 20250609 DATE AS OF CHANGE: 20250609 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Peters Richard CENTRAL INDEX KEY: 0001697628 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39069 FILM NUMBER: 251034089 MAIL ADDRESS: STREET 1: MERRIMACK PHARMACEUTICALS, INC. STREET 2: ONE KENDALL SQUARE, SUITE B7201 CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Aprea Therapeutics, Inc. CENTRAL INDEX KEY: 0001781983 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3805 OLD EASTON ROAD CITY: DOYLESTOWN STATE: PA ZIP: 18902 BUSINESS PHONE: 215-948-4119 MAIL ADDRESS: STREET 1: 3805 OLD EASTON ROAD CITY: DOYLESTOWN STATE: PA ZIP: 18902 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>tm2517366-7_4seq1.xml <DESCRIPTION>OWNERSHIP DOCUMENT <TEXT> Document 1 - file: tm2517366-7_4seq1.html
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