SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001193125-19-037897
Filing Date
2019-02-13
Accepted
2019-02-13 15:57:02
Documents
1
Group Members
BIOTECH TARGET N.V.

Document Format Files

Seq Description Document Type Size
1 SC 13G/A d708258dsc13ga.htm SC 13G/A 48982
  Complete submission text file 0001193125-19-037897.txt   50598
Mailing Address SCHWERTSTRASSE 6 SCHAFFHAUSEN V8 8200
Business Address SCHWERTSTRASSE 6 SCHAFFHAUSEN V8 8200 411724 59 59
BB BIOTECH AG (Filed by) CIK: 0000924223 (see all company filings)

IRS No.: 000000000 | State of Incorp.: V8 | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

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. (Subject) CIK: 0001491576 (see all company filings)

IRS No.: 272249687 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-86904 | Film No.: 19596931
SIC: 2834 Pharmaceutical Preparations