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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001562088-21-000058
Filing Date
2021-12-17
Accepted
2021-12-17 16:29:02
Documents
2
Period of Report
2021-12-15

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_163977652102600.html 4  
1 FORM 4 wf-form4_163977652102600.xml 4 3510
2 BING GORDON POA poa_gordon.htm EX-24 3764
  Complete submission text file 0001562088-21-000058.txt   8502
Mailing Address
Business Address
GORDON WILLIAM B (Reporting) CIK: 0001229590 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-40653 | Film No.: 211501934

Mailing Address 5900 PENN AVE, SECOND FLOOR PITTSBURGH PA 15206
Business Address 5900 PENN AVE, SECOND FLOOR PITTSBURGH PA 15206 (412) 347-6116
Duolingo, Inc. (Issuer) CIK: 0001562088 (see all company filings)

IRS No.: 453055872 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software