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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-19-033656
Filing Date
2019-05-31
Accepted
2019-05-31 16:21:39
Documents
2
Period of Report
2019-05-31

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 4880
2 POA DOCUMENT poa.txt EX-24.3_856686 4003
  Complete submission text file 0001209191-19-033656.txt   10341
Mailing Address 80 GUEST STREET 5TH FLOOR BOSTON MA 02135
Business Address 80 GUEST STREET 5TH FLOOR BOSTON MA 02135 617-225-0096
PROTEOSTASIS THERAPEUTICS, INC. (Issuer) CIK: 0001445283 (see all company filings)

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

Mailing Address C/O NORTHERN POWER SYSTEMS CORP. 29 PITMAN ROAD BARRE VT 05641
Business Address
Larson Eric D (Reporting) CIK: 0001688239 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-37695 | Film No.: 19870748