<SEC-DOCUMENT>0001209191-21-069579-index.html : 20211214
<SEC-HEADER>0001209191-21-069579.hdr.sgml : 20211214
<ACCEPTANCE-DATETIME>20211214182638
ACCESSION NUMBER:		0001209191-21-069579
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20211214
FILED AS OF DATE:		20211214
DATE AS OF CHANGE:		20211214

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chowdhury Badrul A.
		CENTRAL INDEX KEY:			0001776662

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32157
		FILM NUMBER:		211492295

	MAIL ADDRESS:	
		STREET 1:		PROTEOSTASIS THERAPEUTICS, INC.
		STREET 2:		80 GUEST STREET, SUITE 500
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02135

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Savara Inc
		CENTRAL INDEX KEY:			0001160308
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				841318182
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		6836 BEE CAVE ROAD
		STREET 2:		BUILDING 3, SUITE 201
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746
		BUSINESS PHONE:		51285113796

	MAIL ADDRESS:	
		STREET 1:		6836 BEE CAVE ROAD
		STREET 2:		BUILDING 3, SUITE 201
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Mast Therapeutics, Inc.
		DATE OF NAME CHANGE:	20130312

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ADVENTRX PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	20030613

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BIOKEYS PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	20010928
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>