<SEC-DOCUMENT>0000950123-21-003678-index.html : 20210423
<SEC-HEADER>0000950123-21-003678.hdr.sgml : 20210423
<ACCEPTANCE-DATETIME>20210319172340
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0000950123-21-003678
CONFORMED SUBMISSION TYPE:	DRS
PUBLIC DOCUMENT COUNT:		37
FILED AS OF DATE:		20210319
<PUBLIC-REL-DATE>20210423
DATE AS OF CHANGE:		20210322

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TScan Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001783328
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				825282075
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DRS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	377-04469
		FILM NUMBER:		21759163

	BUSINESS ADDRESS:	
		STREET 1:		800 BOYLSTON STREET
		STREET 2:		SUITE 1555
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		(617) 351-2590

	MAIL ADDRESS:	
		STREET 1:		800 BOYLSTON STREET
		STREET 2:		SUITE 1555
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
</SEC-HEADER>
<DOCUMENT>
<TYPE>DRS
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
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</DOCUMENT> </SEC-DOCUMENT>