<SEC-DOCUMENT>0000929638-22-000368-index.html : 20220210
<SEC-HEADER>0000929638-22-000368.hdr.sgml : 20220210
<ACCEPTANCE-DATETIME>20220210163811
ACCESSION NUMBER:		0000929638-22-000368
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20211116
FILED AS OF DATE:		20220210
DATE AS OF CHANGE:		20220210

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CapitalG 2015 GP LLC
		CENTRAL INDEX KEY:			0001779431
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40653
		FILM NUMBER:		22614629

	BUSINESS ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		(650) 253-0000

	MAIL ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Alphabet Inc.
		CENTRAL INDEX KEY:			0001652044
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40653
		FILM NUMBER:		22614628

	BUSINESS ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		650-253-0000

	MAIL ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CapitalG 2015 LP
		CENTRAL INDEX KEY:			0001771167
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40653
		FILM NUMBER:		22614630

	BUSINESS ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		(650) 253-0000

	MAIL ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Alphabet Holdings LLC
		CENTRAL INDEX KEY:			0001847337
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40653
		FILM NUMBER:		22614627

	BUSINESS ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		(650) 253-0000

	MAIL ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CapitalG 2014 GP LLC
		CENTRAL INDEX KEY:			0001829123
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40653
		FILM NUMBER:		22614631

	BUSINESS ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		(650) 253-0000

	MAIL ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CapitalG 2014 LP
		CENTRAL INDEX KEY:			0001829124
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40653
		FILM NUMBER:		22614632

	BUSINESS ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043
		BUSINESS PHONE:		(650) 253-0000

	MAIL ADDRESS:	
		STREET 1:		1600 AMPHITHEATRE PARKWAY
		CITY:			MOUNTAIN VIEW
		STATE:			CA
		ZIP:			94043

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Duolingo, Inc.
		CENTRAL INDEX KEY:			0001562088
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				453055872
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5900 PENN AVE, SECOND FLOOR
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15206
		BUSINESS PHONE:		(412) 347-6116

	MAIL ADDRESS:	
		STREET 1:		5900 PENN AVE, SECOND FLOOR
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15206
</SEC-HEADER>
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<SEQUENCE>1
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Document 1 - RAW XML: form4.xml

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