UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): April 14, 2015
PUMA BIOTECHNOLOGY, INC.
(Exact Name of Registrant as Specified in its Charter)
| Delaware | 001-35703 | 77-0683487 | ||
| (State or other jurisdiction of incorporation) |
(Commission File Number) |
(IRS Employer Identification No.) |
10880 Wilshire Boulevard, Suite 2150
Los Angeles, California 90024
(Address of principal executive offices) (Zip Code)
(424) 248-6500
(Registrant’s telephone number, including area code)
N/A
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ¨ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| ¨ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ¨ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ¨ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
| Item 8.01 | Other Events. |
On April 14, 2015, Puma Biotechnology, Inc. (the “Company”) issued a press release announcing that the Company has expanded the second cohort from its Phase II clinical trial of its lead drug candidate PB272 (neratinib) as a single agent in patients with solid tumors who have an activating HER2 mutation (basket trial). The cohort that has been expanded is the cohort that includes patients with metastatic non-small cell lung cancer and whose tumors have a HER2 mutation. A copy of the press release is filed herewith as Exhibit 99.1 and is incorporated by reference herein.
| Item 9.01 | Financial Statements and Exhibits. |
| (d) | Exhibits. |
| 99.1 | Press Release dated April 14, 2015 |
SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| PUMA BIOTECHNOLOGY, INC. | ||||||
| Date: April 14, 2015 | By: | /s/ Alan H. Auerbach | ||||
| Alan H. Auerbach | ||||||
| Chief Executive Officer and President | ||||||
EXHIBIT INDEX
| Exhibit |
Description | |
| 99.1 | Press Release dated April 14, 2015 | |