SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-21-237754
Filing Date
2021-08-05
Accepted
2021-08-05 16:22:22
Documents
13
Period of Report
2021-08-05
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d211733d8k.htm   iXBRL 8-K 24530
2 EX-99.1 d211733dex991.htm EX-99.1 56451
  Complete submission text file 0001193125-21-237754.txt   218374

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA spro-20210805.xsd EX-101.SCH 2914
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE spro-20210805_lab.xml EX-101.LAB 18886
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE spro-20210805_pre.xml EX-101.PRE 11874
6 EXTRACTED XBRL INSTANCE DOCUMENT d211733d8k_htm.xml XML 3482
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: 8-K | Act: 34 | File No.: 001-38266 | Film No.: 211148576
SIC: 2834 Pharmaceutical Preparations