8. Equity

During the nine months ended September 30, 2016, 536,388 shares of common stock were issued upon the cashless exercise of 1,137,365 Series A warrants issued in September 2015 and 647 shares of common stock were issued upon warrants exercised for cash.

1,882,718 shares of common stock were issued related to the Riverside Debt discussed in Note 7.

In July 2016, the Company completed a secondary offering in which the Company sold 5,258,000 Class A Units, including 1,650,000 units sold pursuant to the exercise by the underwriters of their over-allotment option, priced at $1.00 per unit, and 7,392 Class B Units, priced at $1,000 per unit. Each Class A Unit consisted of one share of common stock and one warrant to purchase one share of common stock. Each Class B Unit consisted of one share of preferred stock convertible into 1,000 shares of common stock and warrants to purchase 1,000 shares of common stock. The securities comprising the units were immediately separable and were issued separately. In total, the Company issued 5,258,000 shares of common stock, 7,392 shares of preferred stock convertible into 7,392,000 shares of common stock, and warrants to purchase 12,650,000 shares of common stock at a fixed exercise price of $1.00 per share. The Company received proceeds of approximately $11.4 million, net of underwriting and other offering costs.

The Company raised $4.8 million associated with the Class A Units which were recorded as common stock and additional paid in capital. The Company also raised $6.8 million associated with the Class B Units of which it allocated and recorded $3.7 million to preferred stock and allocated $3.1 million to the warrants which were recorded to additional paid in capital. The 7,392 preferred shares were convertible into 7,392,000 shares of common stock and had an effective conversion rate of $0.50 per share based on the proceeds that were allocated to them. The stock price on July 8, 2016, was $0.88 per share which resulted in a fair value in excess of carrying value of $0.38 per share or $2.5 million in total. The fair value in excess of carrying value, or beneficial conversion feature, was recorded as an adjustments within equity (e.g., deemed dividend). The Company recorded a non-cash, deemed dividend of $6.3 million ($2.5 and $3.8 million) related to a beneficial conversion feature and accretion of a discount on convertible preferred stock.

Subsequent to the secondary offering, all 7,392 shares of convertible preferred stock have been converted into 7,392,000 shares of common stock. Furthermore, the Company received $446,500 and issued 446,500 shares of common stock upon the exercise of certain warrants issued in the secondary offering.