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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000315066-16-004779
Filing Date
2016-02-10
Accepted
2016-02-10 21:59:43
Documents
1
Period of Report
2016-02-10

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 6025
  Complete submission text file 0000315066-16-004779.txt   7681
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Reporting) CIK: 0000315066 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-37695 | Film No.: 161407706

Mailing Address 200 TECHNOLOGY SQUARE CAMBRIDGE MA 02139
Business Address 200 TECHNOLOGY SQUARE CAMBRIDGE MA 02139 617-225-0096
PROTEOSTASIS THERAPEUTICS, INC. (Issuer) CIK: 0001445283 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
SIC: 2834 Pharmaceutical Preparations