In July 2017, we entered into a venture loan and security agreement (“Loan Agreement”) with Horizon Technology Finance Corporation (“Horizon”), which provides for up to $10.0 million in loans, including an initial loan in the amount of $7.0 million funded upon signing of the Loan Agreement. An additional $3.0 million loan is subject to our achievement of the following milestones on or prior to March 31, 2018:

 

 

Repayment of the loans is on an interest-only basis through December 31, 2018, followed by monthly payments of principal and accrued interest for the balance of the 46-month term. The loans bear interest at a floating coupon rate of one-month LIBOR (floor of 1.10%) plus 8.40%. A final payment equal to 5.0% of each loan tranche will be due on the scheduled maturity date for such loan. In addition, if we repay all or a portion of the loan prior to the applicable maturity date, we will pay Horizon a prepayment penalty fee, based on a percentage of the then outstanding principal balance, equal to 4% if the prepayment occurs during the interest-only payment period, 3% if the prepayment occurs during the 12 months following such period, and 2% thereafter.

 

Our obligations under the Loan Agreement are secured by a first priority security interest in all of our assets, with the exception of our intellectual property. We agreed not to pledge or otherwise encumber our intellectual property assets, subject to certain exceptions.

 

The Loan Agreement includes customary affirmative and restrictive covenants, excluding any covenants to attain or maintain certain financial metrics, and also includes customary events of default, including for payment failures, breaches of covenants, change of control and material adverse changes. 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 Horizon may declare all outstanding obligations immediately due and payable and take such other actions as set forth in the Loan Agreement.

In connection with the Loan Agreement, we issued Horizon seven-year warrants to purchase an aggregate of 280,612 shares of our common stock (“Horizon Warrants”). The per share exercise price of the Horizon Warrants is the lower of (i) $1.96 or (ii) the price per share of any securities that may be issued by the Company in an equity financing during the next 18 months. We issued Horizon an additional warrant that will only become exercisable upon the funding of the second tranche of the loan, the number of shares and exercise price to be calculated at such time. We agreed to file a registration statement covering the resale of the shares underlying the Horizon Warrants. In accordance with ASC 480, Distinguishing Liabilities from Equity, as amended by ASU, No. 2017-11, which we early adopted during 2017, these warrants have been classified as equity. The fair value of these warrants at the time of issuance was determined using a Lattice valuation model and was recorded in the Condensed Balance Sheet.

 

The key assumptions used to value the Horizon Warrants were as follows:

 

Assumption
Date of issuance			July 27, 2017
Expected price volatility			47	%
Expected term (in years)			7.00
Risk-free interest rate			2.12	%
Dividend yield			0.00	%
Weighted-average fair value of warrants		$	1.02

 

The anti-dilution provisions contained in the outstanding Series A warrants were triggered by the Horizon Warrant issuance, resulting in a reduction of the exercise price of such warrants from $4.89 to $4.85 per share.