<SEC-DOCUMENT>0001193125-24-004544-index.html : 20240108
<SEC-HEADER>0001193125-24-004544.hdr.sgml : 20240108
<ACCEPTANCE-DATETIME>20240108171525
ACCESSION NUMBER:		0001193125-24-004544
CONFORMED SUBMISSION TYPE:	DFAN14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20240108
DATE AS OF CHANGE:		20240108

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Harpoon Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001708493
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				473458693
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DFAN14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38800
		FILM NUMBER:		24521040

	BUSINESS ADDRESS:	
		STREET 1:		611 GATEWAY BOULEVARD, SUITE 400
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
		BUSINESS PHONE:		(650) 443-7400

	MAIL ADDRESS:	
		STREET 1:		611 GATEWAY BOULEVARD, SUITE 400
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MERCK SHARP & DOHME LLC
		CENTRAL INDEX KEY:			0000064978
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				221109110
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DFAN14A

	BUSINESS ADDRESS:	
		STREET 1:		ONE MERCK DR
		STREET 2:		P O BOX 100
		CITY:			WHITEHOUSE STATION
		STATE:			NJ
		ZIP:			08889-0100
		BUSINESS PHONE:		9084231688

	MAIL ADDRESS:	
		STREET 1:		ONE MERCK DR
		STREET 2:		PO BOX 100 WS3AB-05
		CITY:			WHITEHOUSE STATION
		STATE:			NJ
		ZIP:			08889-0100

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MERCK SHARP & DOHME CORP.
		DATE OF NAME CHANGE:	20091103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MERCK & CO INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>DFAN14A
<SEQUENCE>1
<FILENAME>d700701ddfan14a.htm
<DESCRIPTION>DFAN14A
<TEXT>
Document 1 - file: d700701ddfan14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g700701g0108081612639.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g700701g0108081612639.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g700701g0108081612826.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g700701g0108081612826.jpg

</DOCUMENT>
</SEC-DOCUMENT>