<SEC-DOCUMENT>0001104659-23-095018-index.html : 20230824
<SEC-HEADER>0001104659-23-095018.hdr.sgml : 20230824
<ACCEPTANCE-DATETIME>20230824215045
ACCESSION NUMBER:		0001104659-23-095018
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230823
FILED AS OF DATE:		20230824
DATE AS OF CHANGE:		20230824

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Peters Richard
		CENTRAL INDEX KEY:			0001697628

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39069
		FILM NUMBER:		231203709

	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]
		IRS NUMBER:				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:		267-370-5219

	MAIL ADDRESS:	
		STREET 1:		3805 OLD EASTON ROAD
		CITY:			DOYLESTOWN
		STATE:			PA
		ZIP:			18902
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>tm2324788-5_4seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: tm2324788-5_4seq1.html

Document 1 - RAW XML: tm2324788-5_4seq1.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>tm2324788d5_ex24.htm
<DESCRIPTION>EXHIBIT 24
<TEXT>
Document 2 - file: tm2324788d5_ex24.htm

</DOCUMENT>
</SEC-DOCUMENT>