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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000932440-12-000071
Filing Date
2012-02-14
Accepted
2012-02-14 16:41:44
Documents
1
Group Members
RIDGEBACK CAPITAL INVESTMENTS LTD.RIDGEBACK CAPITAL MANAGEMENT LP

Document Format Files

Seq Description Document Type Size
1 FORM SC 13G/A form13ga_1524422.htm SC 13G/A 133441
  Complete submission text file 0000932440-12-000071.txt   135093
Mailing Address 8 SYLVAN WAY PARSIPPANY NJ 07054
Business Address 8 SYLVAN WAY PARSIPPANY NJ 07054 973-290-6000
MEDICINES CO /DE (Subject) CIK: 0001113481 (see all company filings)

IRS No.: 043324394 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-60201 | Film No.: 12610984
SIC: 2834 Pharmaceutical Preparations

Mailing Address 430 PARK AVENUE 12TH FLOOR NEW YORK NY 10022
Business Address 430 PARK AVENUE 12TH FLOOR NEW YORK NY 10022 212-624-2567
Ridgeback Capital Investments L.P. (Filed by) CIK: 0001423994 (see all company filings)

IRS No.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: SC 13G/A