UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
April 16, 2012
Accession Number:
0001193125-12-143525
Submission Type:
POS AM
CIK:
0001401667
Company Name:
PUMA BIOTECHNOLOGY, INC.
File Number:
333-178308