Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-13-052512
Filing Date
2013-10-03
Accepted
2013-10-03 21:03:11
Documents
1
Period of Report
2013-10-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 rrd392200.html 4  
1 FORM 4 rrd392200.xml 4 5922
  Complete submission text file 0001181431-13-052512.txt   7164
Mailing Address 249 E. GRAND AVE. SOUTH SAN FRANCISCO CA 94080
Business Address 249 E. GRAND AVE. SOUTH SAN FRANCISCO CA 94080 650-266-0000
ONYX PHARMACEUTICALS INC (Issuer) CIK: 0001012140 (see all company filings)

EIN.: 943154463 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address
Business Address
GRILLO LOPEZ ANTONIO J (Reporting) CIK: 0001235942 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-28298 | Film No.: 131135351