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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-19-050347
Filing Date
2019-09-20
Accepted
2019-09-20 16:52:03
Documents
1
Period of Report
2019-09-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4125
  Complete submission text file 0001209191-19-050347.txt   5636
Mailing Address 955 MASSACHUSETTS AVENUE 4TH FLOOR CAMBRIDGE MA 02139
Business Address 955 MASSACHUSETTS AVENUE 4TH FLOOR CAMBRIDGE MA 02139 857-529-8300
X4 Pharmaceuticals, Inc (Issuer) CIK: 0001501697 (see all company filings)

IRS No.: 273181608 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address C/O ULTRAGENYX PHARMACEUTICAL INC. 60 LEVERONI COURT NOVATO CA 94949
Business Address
Aliski William (Reporting) CIK: 0001598426 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38295 | Film No.: 191105248