Authorized Signatory

0000950123-18-004121.txt : 20180503 0000950123-18-004121.hdr.sgml : 20180503 20180503172316 ACCESSION NUMBER: 0000950123-18-004121 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171231 FILED AS OF DATE: 20180503 DATE AS OF CHANGE: 20180503 EFFECTIVENESS DATE: 20180503 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Polaris Venture Management Co. V, L.L.C. CENTRAL INDEX KEY: 0001439589 IRS NUMBER: 204234752 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-16125 FILM NUMBER: 18805033 BUSINESS ADDRESS: STREET 1: ONE MARINA PARK DRIVE STREET 2: 10TH FLOOR CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 781-290-0770 MAIL ADDRESS: STREET 1: ONE MARINA PARK DRIVE STREET 2: 10TH FLOOR CITY: BOSTON STATE: MA ZIP: 02210 13F-HR/A 1 primary_doc.xml 13F-HR/A LIVE false true false 0001439589 XXXXXXXX 12-31-2017 12-31-2017 true 1 RESTATEMENT Polaris Venture Management Co. V, L.L.C.

One Marina Park Drive 10th Floor Boston MA 02210

13F HOLDINGS REPORT 028-16125 Y The Manager inadvertently included outstanding warrants owned and exercisable for common stock of certain Issuers in the initial 13F Holdings Report for the calendar year ended 12/31/2017 and prior 13F Holdings Reports. This amendment reflects holdings of Section 13(f) securities in the Information Table. Max Eisenberg Authorized Signatory 855-787-3500 /s/ Max Eisenberg Boston MA 05-03-2018 0 10 113413 false INFORMATION TABLE 2 form13fInfoTable.xml INFORMATION TABLE FOR FORM 13F Arsanis, Inc. Common Stock 042873109 23848 1868957 SH SOLE 1868957 0 0 Atyr Pharma Inc. Common Stock 002120103 6398 1827992 SH SOLE 1827992 0 0 Dare Bioscience, Inc. Common Stock 23666P101 706 326243 SH SOLE 326243 0 0 Fate Therapeutics, Inc. Common Stock 31189P102 15111 2473186 SH SOLE 2473186 0 0 Genocea Biosciences, Inc. Common Stock 372427104 2284 1968606 SH SOLE 1968606 0 0 Kala Pharmaceuticals, Inc. Common Stock 483119103 34347 1857582 SH SOLE 1857582 0 0 Pulmatrix Inc. Common Stock 74584P103 3943 2796407 SH SOLE 2796407 0 0 Selecta Biosciences, Inc. Common Stock 816212104 15763 1606813 SH SOLE 1606813 0 0 T2 Biosystems, Inc. Common Stock 89853L104 7727 1875524 SH SOLE 1875524 0 0 Trevena, Inc. Common Stock 89532E109 3286 2053540 SH SOLE 2053540 0 0