Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-19-007797
Filing Date
2019-03-14
Accepted
2019-03-14 21:03:15
Documents
2
Period of Report
2019-03-13

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 1614
2 EX-24.1 DOCUMENT attachment1.htm EX-24.1 4097
  Complete submission text file 0000899243-19-007797.txt   7231
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)

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

Mailing Address C/O X4 PHARMACEUTICALS, INC. 955 MASSACHUSETTS AVE., 4TH FLOOR CAMBRIDGE MA 02139
Business Address
Ragan Paula (Reporting) CIK: 0001769914 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-38295 | Film No.: 19682653