SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-18-018513
Filing Date
2018-03-09
Accepted
2018-03-09 16:35:07
Documents
1
Period of Report
2018-03-07

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4051
  Complete submission text file 0001209191-18-018513.txt   5410
Mailing Address 890 WINTER STREET, SUITE 230 WALTHAM MA 02451
Business Address 890 WINTER STREET, SUITE 230 WALTHAM MA 02451 781-819-5704
Arsanis, Inc. (Issuer) CIK: 0001501697 (see all company filings)

IRS No.: 273181608 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address C/O ARSANIS, INC. 890 WINTER STREET, SUITE 230 WALTHAM MA 02451
Business Address
Russo Rene (Reporting) CIK: 0001722066 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38295 | Film No.: 18680574