0001426375-13-000001.txt : 20131202 0001426375-13-000001.hdr.sgml : 20131202 20131202095537 ACCESSION NUMBER: 0001426375-13-000001 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20131202 DATE AS OF CHANGE: 20131202 EFFECTIVENESS DATE: 20131202 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Visterra, Inc. CENTRAL INDEX KEY: 0001426375 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-178849 FILM NUMBER: 131250845 BUSINESS ADDRESS: STREET 1: ONE KENDALL SQUARE STREET 2: SUITE B3301 CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: (617) 498-1070 MAIL ADDRESS: STREET 1: ONE KENDALL SQUARE STREET 2: SUITE B3301 CITY: CAMBRIDGE STATE: MA ZIP: 02139 FORMER COMPANY: FORMER CONFORMED NAME: PARASOL THERAPEUTICS INC DATE OF NAME CHANGE: 20080206 D/A 1 primary_doc.xml X0707 D/A LIVE 0001426375 Visterra, Inc. ONE KENDALL SQUARE SUITE B3301 CAMBRIDGE MA MASSACHUSETTS 02139 (617) 498-1070 DELAWARE PARASOL THERAPEUTICS INC Corporation true Brian J.G. Pereira, M.D. One Kendall Square Suite B3301 Cambridge MA MASSACHUSETTS 02139 Executive Officer Director Alan Crane One Kendall Square Suite B3301 Cambridge MA MASSACHUSETTS 02139 Director Ram Sasisekharan One Kendall Square Suite B3301 Cambridge MA MASSACHUSETTS 02139 Director Edward Kania One Kendall Square Suite B3301 Cambridge MA MASSACHUSETTS 02139 Director Kevin Bitterman One Kendall Square Suite B3301 Cambridge MA MASSACHUSETTS 02139 Director David Arkowitz One Kendall Square Suite B3301 Cambridge MA MASSACHUSETTS 02139 Executive Officer Biotechnology Decline to Disclose 06b true 0001426375-12-000003 2012-05-14 false true true false 0 34229999 34229999 0 false 16 0 0 0 false Visterra, Inc. /s/ David Arkowitz David Arkowitz Chief Operating Officer and Chief Financial Officer 2013-12-02