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Form S-1 - General form for registration of securities under the Securities Act of 1933:
SEC Accession No. 0001193125-17-305888
Filing Date
2017-10-06
Accepted
2017-10-06 16:13:23
Documents
39

Document Format Files

Seq Description Document Type Size
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14 EX-10.13 d431217dex1013.htm EX-10.13 352593
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17 EX-10.16 d431217dex1016.htm EX-10.16 118570
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39 GRAPHIC g436857new1.jpg GRAPHIC 80428
  Complete submission text file 0001193125-17-305888.txt   7490416
Mailing Address 675 MASSACHUSETTS AVENUE 14TH FLOOR CAMBRIDGE MA 02139
Business Address 675 MASSACHUSETTS AVENUE 14TH FLOOR CAMBRIDGE MA 02139 857-242-1600
Spero Therapeutics, Inc. (Filer) CIK: 0001701108 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-1 | Act: 33 | File No.: 333-220858 | Film No.: 171127351
SIC: 2834 Pharmaceutical Preparations
Office of Life Sciences