STOCKHOLDERS' EQUITY |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
STOCKHOLDERS' EQUITY [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
STOCKHOLDERS' EQUITY |
NOTE 9 – STOCKHOLDERS’ EQUITY
2015 Financing On July 31, 2015 we closed an upsized $15.5 million direct placement of registered common stock with institutional investors, including Soros Fund Management and Perceptive Life Science Fund, and two members of our Board of Directors. The financing was comprised of 2.83 million shares of our common stock at a price of $5.50 per share.
During the second quarter we received additional financing of $4.6 million through Warrant exercises of our $5.00 warrants.
On May 11, 2015 we closed a $10 million private placement of common stock consisting of 1,250,000 shares of our common stock, at a price of $8.00 per share, and warrants to purchase 625,000 shares of our common stock with an exercise price of $10 per share.
Also in connection with the financing, the placement agent received warrants to purchase 50,000 shares of common stock at $11.00 per share and which are exercisable for five years from the closing date.
On April 23, 2015 we closed an upsized $7 million private placement of common stock consisting of 2,333,333 shares of our common stock, at a price of $3.00 per share.
On December 24, 2014, we closed an underwritten public offering of 3,500,000 shares of common stock, and warrants to purchase up to an aggregate 3,500,000 shares of common stock, at an offering price of $4.00 per share and $.01 per warrant. The warrants have a per share exercise price of $5.00, are exercisable immediately, and expire 5 years from the date of issuance. The gross proceeds to the Company from this offering were $14,035,000, before deducting underwriting discounts and commissions and other estimated offering expenses. All of the shares and warrants in the offering were sold by the Company. In addition the underwriter received warrants to purchase 87,500 shares of common stock at $5.00 per share. The warrants are exercisable on December 18, 2015 and expire on December 18, 2019.
Just before the financing closed on December 24, 2014, the Series A and Series B preferred stock and unpaid dividends and interest and liquidated damages were converted into common stock.
Warrants There were warrants to purchase a total of 3,799,024 shares of common stock outstanding at December 31, 2015. All warrants were exercisable at December 31, 2015. The warrants had various exercise prices and terms as follows:
Also in connection with the offering on May 11, 2015, the placement agent received warrants to purchase 50,000 share of common stock at $11.00 per share. The warrants are exercisable and expire on May 11. 2020.
Also in connection with the offering on December 24, 2014, the underwriter received warrants to purchase 87,500 shares of common stock at $5.00 per share. The warrants were exercisable on December 18, 2015 and expire on December 18, 2019.
Also in connection with a private placement offering on November 10 and 30, 2011, placement agent warrants to purchase 372 shares of common stock at $83.50 per share were issued. Also in connection with a private placement offering on November 10 and 30, 2011, placement agent warrants to purchase 372 shares of common stock at $100.00 per share were issued. All the placement agent warrants are exercisable immediately and 372 warrants expire November 10, 2016 and 372 warrants expire November 30, 2016. |