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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001567619-18-003544
Filing Date
2018-10-02
Accepted
2018-10-02 17:31:50
Documents
1
Period of Report
2018-10-02

Document Format Files

Seq Description Document Type Size
1 FORM 3 doc1.html 3  
1 FORM 3 doc1.xml 3 15435
  Complete submission text file 0001567619-18-003544.txt   16868
Mailing Address
Business Address 1600 EL CAMINO REAL SUITE 280 MENLO PARK CA 94025
SIGMA MANAGEMENT 6 LLC (Reporting) CIK: 0001140408 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38678 | Film No.: 181102738

Mailing Address 441 LOGUE AVENUE MOUNTAIN VIEW CA 94043
Business Address 441 LOGUE AVENUE MOUNTAIN VIEW CA 94043 650-316-7500
Upwork Inc. (Issuer) CIK: 0001627475 (see all company filings)

IRS No.: 464337682 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7374 Services-Computer Processing & Data Preparation