<SEC-DOCUMENT>0000899243-23-010996-index.html : 20230410
<SEC-HEADER>0000899243-23-010996.hdr.sgml : 20230410
<ACCEPTANCE-DATETIME>20230410103553
ACCESSION NUMBER:		0000899243-23-010996
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230406
FILED AS OF DATE:		20230410
DATE AS OF CHANGE:		20230410

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Klencke Barbara
		CENTRAL INDEX KEY:			0001647647

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40603
		FILM NUMBER:		23810030

	MAIL ADDRESS:	
		STREET 1:		C/O SIERRA ONCOLOGY, INC.
		STREET 2:		1820 GATEWAY DRIVE, SUITE 110
		CITY:			SAN MATEO
		STATE:			CA
		ZIP:			94404

ISSUER:		

	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

	BUSINESS ADDRESS:	
		STREET 1:		880 WINTER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
		BUSINESS PHONE:		857-399-9500

	MAIL ADDRESS:	
		STREET 1:		880 WINTER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
Document 1 - file: doc3.html

Document 1 - RAW XML: doc3.xml

</DOCUMENT>
</SEC-DOCUMENT>