<SEC-DOCUMENT>0001437749-20-006529-index.html : 20200330
<SEC-HEADER>0001437749-20-006529.hdr.sgml : 20200330
<ACCEPTANCE-DATETIME>20200330161427
ACCESSION NUMBER:		0001437749-20-006529
CONFORMED SUBMISSION TYPE:	NT 10-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191231
FILED AS OF DATE:		20200330
DATE AS OF CHANGE:		20200330
EFFECTIVENESS DATE:		20200330

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WINDTREE THERAPEUTICS INC /DE/
		CENTRAL INDEX KEY:			0000946486
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				943171943
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		NT 10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26422
		FILM NUMBER:		20757194

	BUSINESS ADDRESS:	
		STREET 1:		2600 KELLY ROAD
		STREET 2:		SUITE 100
		CITY:			WARRINGTON
		STATE:			PA
		ZIP:			18976
		BUSINESS PHONE:		2154889300

	MAIL ADDRESS:	
		STREET 1:		2600 KELLY ROAD
		STREET 2:		SUITE 100
		CITY:			WARRINGTON
		STATE:			PA
		ZIP:			18976

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DISCOVERY LABORATORIES INC /DE/
		DATE OF NAME CHANGE:	19971201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ANSAN PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19961121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ANSAN INC
		DATE OF NAME CHANGE:	19950609
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-K
<SEQUENCE>1
<FILENAME>wint20200330_nt10k.htm
<DESCRIPTION>FORM NT 10-K
<TEXT>
Document 1 - file: wint20200330_nt10k.htm

</DOCUMENT>
</SEC-DOCUMENT>