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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001144204-13-009249
Filing Date
2013-02-14
Accepted
2013-02-14 16:42:21
Documents
2
Group Members
D. E. SHAW & CO., L.P.DAVID E. SHAW

Document Format Files

Seq Description Document Type Size
1 AMENDMENT TO SCHEDULE 13G v334472_sc13ga.htm SC 13G/A 57400
2 EXHIBIT 1 v334472_ex-1.htm EX-1 6094
  Complete submission text file 0001144204-13-009249.txt   65145
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.: 13615012
SIC: 2834 Pharmaceutical Preparations

Mailing Address 120 WEST FORTY-FIFTH STREET 39TH FLOOR NEW YORK NY 10036
Business Address 120 WEST FORTY-FIFTH STREET 39TH FLOOR NEW YORK NY 10036 (212) 478-0000
D. E. Shaw Valence Portfolios, L.L.C. (Filed by) CIK: 0001294704 (see all company filings)

IRS No.: 134046559 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A