11. NOTES PAYABLE

12 Months Ended

Jun. 30, 2017

Notes Payable [Abstract]

11. NOTES PAYABLE

Notes payable consist of the following:

	June 30,			June 30,
	2017			2016
Notes payable under venture loan	$	14,333,334		$	20,000,000
Unamortized related debt discount		(143,524	)		(324,799	)
Unamortized debt issuance costs		(83,215	)		(193,656	)
Notes payable		14,106,595			19,481,545
Less: current portion		7,824,935			5,374,951
Long-term portion	$	6,281,660		$	14,106,594

On December 23, 2014, the Company closed on a $10,000,000 venture loan which was led by Horizon Technology Finance Corporation (“Horizon”). The debt facility is a four year senior secured term loan that bears interest at a floating coupon rate of one-month LIBOR (floor of 0.50%) plus 8.50%, and provides for interest-only payments for the first eighteen months followed by monthly payments of principal of $333,333 plus accrued interest through January 1, 2019. The lenders also received five-year immediately exercisable Series D 2014 warrants to purchase 666,666 shares of common stock exercisable at an exercise price of $0.75 per share. The Company recorded a debt discount of $267,820 equal to the fair value of these warrants at issuance, which is being amortized to interest expense over the term of the related debt. This debt discount is offset against the note payable balance and included in additional paid-in capital on the Company’s balance sheet at June 30, 2017 and June 30, 2016. In addition, a final incremental payment of $500,000 is due on January 1, 2019, or upon early repayment of the loan. This final incremental payment is being accreted to interest expense over the term of the related debt. The Company incurred $209,367 of costs in connection with the loan. These costs were capitalized as deferred financing costs and are offset against the note payable balance. These debt issuance costs are being amortized to interest expense over the term of the related debt. In addition, if the Company repays all or a portion of the loan prior to the applicable maturity date, it will pay the lenders a prepayment penalty fee, based on a percentage of the then outstanding principal balance, equal to 3% if the prepayment occurs on or before 18 months after the funding date thereof or 1% if the prepayment occurs more than 18 months after, but on or before 30 months after, the funding date.

On July 2, 2015, the Company closed on a $10,000,000 venture loan led by Horizon. The debt facility is a four-year senior secured term loan that bears interest at a floating coupon rate of one-month LIBOR (floor of 0.50%) plus 8.50% and provides for interest-only payments for the first eighteen months followed by monthly payments of principal of $333,333 plus accrued interest through August 1, 2019. The lenders also received five-year immediately exercisable Series G warrants to purchase 549,450 shares of the Company’s common stock exercisable at an exercise price of $0.91 per share. The Company has recorded a debt discount of $305,196 equal to the fair value of these warrants at issuance, which is being amortized to interest expense over the term of the related debt. This debt discount is offset against the note payable balance and is included in additional paid-in capital on the Company’s balance sheet at June 30, 2017 and June 30, 2016. In addition, a final incremental payment of $500,000 is due on August 1, 2019, or upon early repayment of the loan. This final incremental payment is being accreted to interest expense over the term of the related debt. The Company incurred $146,115 of costs in connection with the loan agreement. These costs were capitalized as deferred financing costs and are offset against the note payable balance. These debt issuance costs are being amortized to interest expense over the term of the related debt. In addition, if the Company repays all or a portion of the loan prior to the applicable maturity date, it will pay the lenders a prepayment penalty fee, based on a percentage of the then outstanding principal balance, equal to 3% if the prepayment occurs on or before 18 months after the funding date thereof or 1% if the prepayment occurs more than 18 months after, but on or before 30 months after, the funding date.

The Company’s obligations under the 2015 amended and restated loan agreement, which includes both the 2014 venture loan and the 2015 venture loan, are secured by a first priority security interest in substantially all of its assets other than its intellectual property. The Company also has agreed to specified limitations on pledging or otherwise encumbering its intellectual property assets. The 2015 amended and restated loan agreement includes customary affirmative and restrictive covenants, but does not include any covenants to attain or maintain specified financial metrics. The loan agreement includes customary events of default, including payment defaults, breaches of covenants, change of control and a material adverse change default. Upon the occurrence of an event of default and following any applicable cure periods, a default interest rate of an additional 5% may be applied to the outstanding loan balances, and the lenders may declare all outstanding obligations immediately due and payable and take such other actions as set forth in the loan agreement. As of June 30, 2017, the Company was in compliance with all of its loan covenants. Scheduled future principal payments related to notes payable as of June 30, 2017 are as follows:

Year Ending June 30,
2018	$	8,000,000
2019		6,000,000
2020		333,334
		14,333,334
Less: Unamortized debt discount and issuance costs		(226,739	)
Net	$	14,106,595