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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-17-066249
Filing Date
2017-12-19
Accepted
2017-12-19 08:55:55
Documents
1
Period of Report
2017-12-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 9256
  Complete submission text file 0001209191-17-066249.txt   12904
Mailing Address 1119 ST PAUL STREET BALTIMORE MD 21202
Business Address
BARRIS PETER J (Reporting) CIK: 0001005561 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262868

Mailing Address
Business Address
KERINS PATRICK J (Reporting) CIK: 0001235112 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262866

Mailing Address
Business Address
SANDELL SCOTT D (Reporting) CIK: 0001237289 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262865

Mailing Address
Business Address
BASKETT FOREST (Reporting) CIK: 0001277631 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262867

Mailing Address 1119 ST. PAUL STREET BALTIMORE MD 21202
Business Address 1119 ST. PAUL STREET BALTIMORE MD 21202 4102440115
NEA 12 GP, LLC (Reporting) CIK: 0001383389 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262869

Mailing Address 1119 ST. PAUL STREET BALTIMORE MD 21202
Business Address 1119 ST. PAUL STREET BALTIMORE MD 21202 4102440115
NEA Partners 12, Limited Partnership (Reporting) CIK: 0001383390 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262870

Mailing Address 1119 ST. PAUL STREET BALTIMORE MD 21202
Business Address 1119 ST. PAUL STREET BALTIMORE MD 21202 4102440115
New Enterprise Associates 12, Limited Partnership (Reporting) CIK: 0001383391 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-37695 | Film No.: 171262871

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