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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-19-017941
Filing Date
2019-05-09
Accepted
2019-05-09 16:01:40
Documents
67
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q spro-10q_20190331.htm 10-Q 2514880
2 EX-31.1 spro-ex311_10.htm EX-31.1 22171
3 EX-31.2 spro-ex312_9.htm EX-31.2 22400
4 EX-32.1 spro-ex321_7.htm EX-32.1 9814
5 EX-32.2 spro-ex322_6.htm EX-32.2 9831
  Complete submission text file 0001564590-19-017941.txt   8181705

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT spro-20190331.xml EX-101.INS 1698749
7 XBRL TAXONOMY EXTENSION SCHEMA spro-20190331.xsd EX-101.SCH 65917
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE spro-20190331_cal.xml EX-101.CAL 56252
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE spro-20190331_def.xml EX-101.DEF 208009
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE spro-20190331_lab.xml EX-101.LAB 454415
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE spro-20190331_pre.xml EX-101.PRE 354987
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: 10-Q | Act: 34 | File No.: 001-38266 | Film No.: 19810375
SIC: 2834 Pharmaceutical Preparations
Office of Life Sciences