<SEC-DOCUMENT>0001104659-22-084770-index.html : 20220801
<SEC-HEADER>0001104659-22-084770.hdr.sgml : 20220801
<ACCEPTANCE-DATETIME>20220801170529
ACCESSION NUMBER:		0001104659-22-084770
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220728
FILED AS OF DATE:		20220801
DATE AS OF CHANGE:		20220801

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:		221125635

	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:		535 BOYLSTON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		6095104718

	MAIL ADDRESS:	
		STREET 1:		535 BOYLSTON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>tm2222147-8_4seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: tm2222147-8_4seq1.html

Document 1 - RAW XML: tm2222147-8_4seq1.xml

</DOCUMENT>
</SEC-DOCUMENT>