SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000215457-19-008347
Filing Date
2019-07-10
Accepted
2019-07-10 16:25:46
Documents
1

Document Format Files

Seq Description Document Type Size
1 us74373b1098_071019.txt SC 13G/A 10419
  Complete submission text file 0000215457-19-008347.txt   12239
Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies

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. (Subject) CIK: 0001445283 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
Type: SC 13G/A | Act: 34 | File No.: 005-89403 | Film No.: 19949633
SIC: 2834 Pharmaceutical Preparations