Convertible Unsecured Notes
|12 Months Ended|
Dec. 31, 2017
|Convertible Unsecured Notes [Abstract]|
|Convertible Unsecured Notes||
Note 10—Convertible Unsecured Notes
Convertible Unsecured Notes payable consisted of the following as of December 31, 2017:
On September 1, 2016, we entered into a securities purchase agreement and related notes and warrants pursuant to which we issued the Convertible Unsecured Notes and detachable five-year warrants to purchase an aggregate of 124,999 shares of the Company’s common stock at an exercise price of $4.00 per share (the“September 2016 Financing”). The Company received total gross proceeds of $1,250,000, less transaction expenses of $45,000 consisting of legal costs for net proceeds of $1,205,000. We recorded a discount of $553,000 on the date of issuance representing the fair value of the warrants issued and the value of the beneficial conversion feature on the date of issuance. In the fourth quarter of 2016, we increased our debt discount recorded by $335,000, consisting of $305,000 recorded for the issuance of additional warrants at fair value of $305,000 and $30,000 for the difference in fair value for warrants repriced from $4.00 per share to $3.00 per share.
The Convertible Unsecured Notes bear interest at a rate of 12% per annum and were scheduled to mature on September 1, 2017; provided, however, that the Company may not prepay any portion of the outstanding principal and accrued and unpaid interest under the Convertible Unsecured Notes so long as any of the Senior Notes remain outstanding and in no event will the maturity date of such Convertible Unsecured Notes be earlier than at least ninety-one (91) days after the maturity date under the Senior Notes. As of December 31, 2017, the Convertible Unsecured Notes remain outstanding. The Convertible Unsecured Notes are subordinate to the Senior Notes described in Note 9. The Convertible Unsecured Notes were initially convertible at the option of the holder into common stock at a conversion price of $4.31 per share and will automatically convert into shares of common stock in the event of a conversion of at least 50% of the then outstanding (i) principal, (ii) accrued and unpaid interest with respect to such principal and (iii) accrued and unpaid late charges, if any, with respect to such principal and interest, under the Senior Notes. In connection with the issuance of the 2016 Senior Notes and amendment and restatement of the 2015 Senior Notes, the conversion price was reduced to $2.50 per share. The Convertible Unsecured Notes also contain a blocker provision that prevents the Company from effecting a conversion in the event that the holder, together with certain affiliated parties, would beneficially own in excess of 9.99% of the shares of common stock outstanding immediately after giving effect to such conversion. At any time after the issuance date of the Convertible Unsecured Notes, the Company may, at its option, redeem all or any portion of the then outstanding principal and accrued and unpaid interest with respect to such principal (the “Company Optional Redemption Amount”), at 100% of such aggregate amount; provided, however, that the Company may not redeem all or any portion of the Company Optional Redemption Amount so long as any of the Senior Notes remain outstanding without the prior written consent of the collateral agent with respect to such Senior Notes and certain investors holding the requisite number of conversion shares and warrant shares underlying the Senior Notes and related warrants.
The securities purchase agreement for the Convertible Unsecured Notes called for the issuance of additional five-year warrants to purchase an aggregate of 62,500 shares at an exercise price of $4.00 per share on each of the 61st, 91st, 121st and 151st days after the closing of the September 2016 Financing, or, in each case, an Additional Warrant Date, but only in the event the Company had not consummated a further financing consisting of the issuance of common stock and warrants for aggregate gross proceeds of at least $3,000,000 prior to such respective Additional Warrant Date. As of January 30, 2017, the Company had not consummated a further financing and, as a result, issued warrants to purchase an aggregate of 250,000 shares of the Company’s common stock, consisting of the issuance of an aggregate of 62,500 shares of the Company’s common stock on each of November 1, 2016, December 1, 2016, December 31, 2016 and January 30, 2017. The Company valued the warrants to purchase an aggregate of 62,500 shares of common stock issued in the first quarter of 2017 using the Black-Scholes option pricing model at $73,000 and recorded an additional discount on the date of issuance. The Company evaluated the accounting of the additional detachable warrants and determined that the warrants should not be accounted for as derivative liabilities.