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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899243-22-018589
Filing Date
2022-05-18
Accepted
2022-05-18 16:12:17
Documents
1
Period of Report
2022-05-16

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4015
  Complete submission text file 0000899243-22-018589.txt   5426
Mailing Address C/O ASPREVA PHARMACEUTICALS CORPORATION 1203-4464 MARKHAM STREET VICTORIA A1 V8Z 7X8
Business Address
Hayden Michael R (Reporting) CIK: 0001352908 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-39122 | Film No.: 22939243

Mailing Address 142 SANSOME STREET SECOND FLOOR SAN FRANCISCO CA 94104
Business Address 142 SANSOME STREET SECOND FLOOR SAN FRANCISCO CA 94104 (415) 432-9270
89bio, Inc. (Issuer) CIK: 0001785173 (see all company filings)

IRS No.: 831114349 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations