Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001193805-11-001067
Filing Date
2011-06-07
Accepted
2011-06-07 17:27:37
Documents
2
Period of Report
2011-05-26

Document Format Files

Seq Description Document Type Size
1 e608542_form4-rigel.html 4  
1 e608542_form4-rigel.xml 4 17097
2 e608542_ex99.htm EX-99 17629
  Complete submission text file 0001193805-11-001067.txt   39472
Mailing Address 780 THIRD AVENUE, 37TH FLOOR NEW YORK NY 10017
Business Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017 2125511600
DEERFIELD MANAGEMENT CO /NY (Reporting) CIK: 0001009258 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899381

Mailing Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017
Business Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017 2125511600
DEERFIELD CAPITAL LP (Reporting) CIK: 0001010823 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899384

Mailing Address 1180 VETERANS BOULEVARD SOUTH SAN FRANCISCO CA 94080
Business Address 1180 VETERANS BOULEVARD SOUTH SAN FRANCISCO CA 94080
RIGEL PHARMACEUTICALS INC (Issuer) CIK: 0001034842 (see all company filings)

EIN.: 943248524 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O CITI FUND SERVICES (BVI) LTD BISON COURT, PO BOX 3460, ROAD TOWN TORTOLA D8 --
Business Address C/O HEMISPHERE MGMT LTD HEMISPHERE HOUSE 9 CHURCH ST PO BOX HM 951 HAMILTON BERMUDA HM DX D0 -- 441 295 9166
DEERFIELD INTERNATIONAL LTD (Reporting) CIK: 0001061970 (see all company filings)

State of Incorp.: D8
Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899379

Mailing Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017
Business Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017 212-551-1600
DEERFIELD PARTNERS, LP (Reporting) CIK: 0001301041 (see all company filings)

State of Incorp.: DE
Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899382

Mailing Address 780 THIRD AVENUE 37TH FLOOR NEW YORK NY 10017
Business Address
Flynn James E (Reporting) CIK: 0001352546 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899385

Mailing Address 780 3RD AVENUE 37TH FLOOR NEW YORK NY 10017
Business Address 780 3RD AVENUE 37TH FLOOR NEW YORK NY 10017 212-551-1600
Deerfield Special Situations Fund, L.P. (Reporting) CIK: 0001354395 (see all company filings)

State of Incorp.: DE
Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899383

Mailing Address C/O CIT HEDGE FUND SERVICES (B.V.I.), LI BISON COURT, P.O. BOX 3460 ROAD TOWN, TORTOLA D8 -
Business Address C/O CIT HEDGE FUND SERVICES (B.V.I.), LI BISON COURT, P.O. BOX 3460 ROAD TOWN, TORTOLA D8 - 212-551-1600
Deerfield Special Situations Fund International LTD (Reporting) CIK: 0001354397 (see all company filings)

State of Incorp.: DE
Type: 4 | Act: 34 | File No.: 000-29889 | Film No.: 11899380