<SEC-DOCUMENT>0001104659-21-075888-index.html : 20210602
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<ACCEPTANCE-DATETIME>20210602183835
ACCESSION NUMBER:		0001104659-21-075888
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210528
FILED AS OF DATE:		20210602
DATE AS OF CHANGE:		20210602

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			William H.C. Chang & Diana Shon Chang TTEE Chang Family Trust U/A DTD 10/23/2006
		CENTRAL INDEX KEY:			0001742975
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36305
		FILM NUMBER:		21990681

	BUSINESS ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		911 BERN CT.
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95112
		BUSINESS PHONE:		(877) 774-4211

	MAIL ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		911 BERN CT.
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95112

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chang William H
		CENTRAL INDEX KEY:			0001594408

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36305
		FILM NUMBER:		21990680

	MAIL ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		911 BERN COURT, SUITE 110
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95112

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chang 2020 Delaware LP
		CENTRAL INDEX KEY:			0001855256
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36305
		FILM NUMBER:		21990677

	BUSINESS ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		2340-2348 WALSH AVENUE, SUITE 2344
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051
		BUSINESS PHONE:		(677) 774-4211

	MAIL ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		2340-2348 WALSH AVENUE, SUITE 2344
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chang Diana Shon
		CENTRAL INDEX KEY:			0001793712

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36305
		FILM NUMBER:		21990679

	MAIL ADDRESS:	
		STREET 1:		1301 SHOREWAY RD., SUITE 150
		CITY:			BELMONT
		STATE:			CA
		ZIP:			94002

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chang 2020 GP LLC
		CENTRAL INDEX KEY:			0001847364
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36305
		FILM NUMBER:		21990678

	BUSINESS ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		2340-2348 WALSH AVENUE, STE. 2344
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051
		BUSINESS PHONE:		(877) 774-4211

	MAIL ADDRESS:	
		STREET 1:		C/O SEMLER SCIENTIFIC, INC.
		STREET 2:		2340-2348 WALSH AVENUE, STE. 2344
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Semler Scientific, Inc.
		CENTRAL INDEX KEY:			0001554859
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
		IRS NUMBER:				261367393
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2340-2348 WALSH AVENUE, SUITE 2344
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051
		BUSINESS PHONE:		408-627-4557

	MAIL ADDRESS:	
		STREET 1:		2340-2348 WALSH AVENUE, SUITE 2344
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051
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