<SEC-DOCUMENT>0001564590-22-009478-index.html : 20220310
<SEC-HEADER>0001564590-22-009478.hdr.sgml : 20220310
<ACCEPTANCE-DATETIME>20220310072627
ACCESSION NUMBER:		0001564590-22-009478
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20220310
DATE AS OF CHANGE:		20220310
EFFECTIVENESS DATE:		20220310

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Dyne Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001818794
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				364883909
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-263409
		FILM NUMBER:		22727396

	BUSINESS ADDRESS:	
		STREET 1:		830 WINTER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
		BUSINESS PHONE:		(781) 786-8230

	MAIL ADDRESS:	
		STREET 1:		830 WINTER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>dyn-s8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: dyn-s8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>dyn-ex51_51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: dyn-ex51_51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>dyn-ex231_7.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: dyn-ex231_7.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>4
<FILENAME>dyn-exfilingfees_6.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 4 - file: dyn-exfilingfees_6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>gygseokxnicv000003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: gygseokxnicv000003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>gusherhrntak000001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: gusherhrntak000001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>gygseokxnicv000002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: gygseokxnicv000002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>gygseokxnicv000001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: gygseokxnicv000001.jpg

</DOCUMENT>
</SEC-DOCUMENT>