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Form SC TO-T/A - Tender offer statement by Third Party: [Amend]
SEC Accession No. 0001193125-10-061849
Filing Date
2010-03-19
Accepted
2010-03-19 16:23:53
Documents
4
Group Members
ASTELLAS US HOLDING, INC.RUBY ACQUISITION, INC.

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 4 TO SCHEDULE TO-T dsctota.htm SC TO-T/A 44096
2 PRESS RELEASE dex99a5g.htm EX-99.(A)(5)(G) 11100
3 PRESS RELEASE dex99a5h.htm EX-99.(A)(5)(H) 12827
4 GRAPHIC g81172g81j98.jpg GRAPHIC 24385
  Complete submission text file 0001193125-10-061849.txt   103800
Mailing Address 41 PINELAWN ROAD MELVILLE NY 11747
Business Address 41 PINELAWN ROAD MELVILLE NY 11747 631-962-2000
OSI PHARMACEUTICALS INC (Subject) CIK: 0000729922 (see all company filings)

IRS No.: 133159796 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC TO-T/A | Act: 34 | File No.: 005-37954 | Film No.: 10694486
SIC: 2835 In Vitro & In Vivo Diagnostic Substances

Mailing Address 3-11 NIHONBASHI-HONCHO 2-CHOME CHUO-KU TOKYO M0 103-8411
Business Address 3-11 NIHONBASHI-HONCHO 2-CHOME CHUO-KU TOKYO M0 103-8411 81-3-3244-3231
Astellas Pharma Inc. (Filed by) CIK: 0001376684 (see all company filings)

IRS No.: 132971791
Type: SC TO-T/A