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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-18-014881
Filing Date
2018-03-05
Accepted
2018-03-05 17:23:24
Documents
1
Period of Report
2018-03-01

Document Format Files

Seq Description Document Type Size
1 4 a4.html 4  
1 4 a4.xml 4 15931
  Complete submission text file 0001104659-18-014881.txt   17355
Mailing Address 1000 WINTER STREET, SUITE 3300 WALTHAM MA 02451
Business Address 1000 WINTER STREET, SUITE 3300 WALTHAM MA 02451 (339) 970-0900
TESARO, Inc. (Issuer) CIK: 0001491576 (see all company filings)

IRS No.: 272249687 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
Office of Life Sciences

Mailing Address C/O TESARO, INC. 1000 WINTER STREET, SUITE 3300 WALTHAM MA 02451
Business Address
PEARSON TIMOTHY R (Reporting) CIK: 0001528617 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35587 | Film No.: 18667468